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Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Arch supports  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Arch supports Arch supports Name: Tu Age: N/A Location: N/A Country: N/A Date: N/A Question: My question is about the foot. Actually, it's not really on the chemistry of the human body. I have flat feet and I need to wear an orthopedic, otherwise know as an arch support in my shoe. What it does is elevate and support the arch of my foot. Here is my scenario question. The orthopedic is very rigid and has a spring constant much higher than the rest of my foot. As a result, at high pressures, my foot will first absorb some of the force. At higher forces and as my foot had absorbed some of the force, the orthopedic begins to play a greater role. It's much stiffer. Thus a greater proportion of force is placed on my arches than on a person's arches who is not flat footed at high forces. Ideally then, an orthopedic would have the same spring constant as a natural arch and/or the foot. Is this the case of the use of an orthopedic?

2

Mapping of the two overlapping genes for polypeptides NS1 and NS2 on RNA segment 8 of influenza virus genome  

Science Journals Connector (OSTI)

...Cleavage Sites. DNA se- quences that code for the nonstructural proteins NS1 and NS2 (PFV 26/NS) were constructed from...consistent with the idea that the large mRNA codes for NS1 and the small mRNA codes for NS2, be- cause the molecular size and...

R A Lamb; P W Choppin; R M Chanock; C J Lai

1980-01-01T23:59:59.000Z

3

College of Architecture Architecture-via NAAB accredited B Arch (M Arch) M045  

E-Print Network [OSTI]

College of Architecture Architecture-via NAAB accredited B Arch (M Arch) M045 Architecture-via other Pre-Arch B degree (M Arch) M046 Architecture-via other B degree (M Arch) M047 Architectural Urban Studies (MS in Arch Urb St) TULSA CAMPUS ONLY Environmental Technology M410 Human Resources M521 Urban

Oklahoma, University of

4

architecture study (M.Arch)  

E-Print Network [OSTI]

credits) 1 site planning course (3 credits) 1 environmental technology course (3 credits) 1 architectural courses (9 credits) 1 environmental technology course (3 credits) 2 architectural history courses (6architecture graduate study (M.Arch) #12;3G option deadlinesmaster of architecture (M.Arch) 2G

Papalambros, Panos

5

Pennsylvanian history of the Chautauqua Arch  

SciTech Connect (OSTI)

Westward extension of the Ozark Uplift known as the Chautauqua Arch is concealed by a Pennsylvanian cover. This cover provides an insight into its later tectonic history subsequent to its major Late Devonian uplift and truncation. Part of this arch was episodically uplifted during Pennsylvanian time in an area extending west from southwestern Missouri along the Kansas-Oklahoma border to western Montgomery County. Recent stratigraphic mapping in that county indicates moderate Late Desmoinesian to Missourian tectonism. Some strata present on both flanks of the arch are either comparatively thin or missing owing to unconformity truncation or non-deposition. Stratal loss involves the Lenapah Limestone, the Hepler and Lost Branch formations, the Cherryvale Shale and the Hertha, Drum, Dewey, Stanton and Wyandotte Limestones. Earlier movements also account for the truncation of Morrowan, Atokan and possibly some Early Desmoinesian beds over the arch. Between tectonic episodes along the arch there were periods of relative tectonic quiescence accompanied by shelf-edge carbonate banks, condensed sequences and siliciclastic sedimentation. West of Montgomery County in Chautauqua County, the widespread Late Pennsylvanian Virgilian outcrops show practically no tectonism. Therefore, the name Chautauqua Arch seems inappropriate for this Pennsylvanian arch, and the name Tri-State Arch is proposed. This arch is bounded on the north by the Cherokee Basin and on the south by the northern rise of the Arkoma Basin. Although this arch is commonly omitted on many tectonic maps, it is a stronger gravity feature than the Bourbon Arch about 50 miles northward. Both tectonic and sedimentary structures have produced much oil and gas entrapment along this arch. For example, an east-west fault south of Independence, aligned with buried Proterozoic hills, has been specially productive.

Bennison, A.P.

1993-03-01T23:59:59.000Z

6

ARCH Venture Partners (Texas) | Open Energy Information  

Open Energy Info (EERE)

ARCH Venture Partners (Texas) ARCH Venture Partners (Texas) Jump to: navigation, search Logo: ARCH Venture Partners Name ARCH Venture Partners Address 6300 Bridgepoint Parkway, Bldg 1, Suite 500 Place Austin, Texas Zip 78730 Region Texas Area Coordinates 30.3732514°, -97.8395151° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.3732514,"lon":-97.8395151,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Arch Venture Partners | Open Energy Information  

Open Energy Info (EERE)

Arch Venture Partners Arch Venture Partners Name Arch Venture Partners Address 1700 Owens Street Place San Francisco, California Zip 94158 Region Bay Area Product Venture capital firm investing in alternative energy production Website http://www.archventure.com/ Coordinates 37.7679113°, -122.3941495° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.7679113,"lon":-122.3941495,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

8

Arch Venture Partners (Washington) | Open Energy Information  

Open Energy Info (EERE)

Arch Venture Partners (Washington) Arch Venture Partners (Washington) Jump to: navigation, search Name Arch Venture Partners Address 1000 Second Avenue Place Seattle, Washington Zip 98104 Region Pacific Northwest Area Product Venture capital firm investing in alternative energy production Website http://www.archventure.com/ Coordinates 47.6051741°, -122.3351302° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.6051741,"lon":-122.3351302,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

9

S Se  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Se Se er rp pe en nt ti in ne e S St ty yl le e C Co oi il l W Wi in nd di in ng gs s f fo or r B BE EP PC C- -I II I I IR R M Ma ag gn ne et t P Pr ro od du uc ct ti io on n V Viid de eo oc co on nffe er re en nc ce e B Be ettw we ee en n IIH HE EP P a an nd d B BN NL L S Sc ch he ed du ulle ed d ffo or r M Ma ar rc ch h 3 3,, 2 20 00 04 4 o on n B BE EP PC C- -IIII S SC C M Ma ag gn ne ett P Pr ro od du uc cttiio on n.. Presented by Brett Parker/BNL - SMD First SCQ Production Coil Winding 7 0 0 Z (mm) 300 200 100 θ (deg.) 5 0 0 Z (mm) θ (deg.) O Or ri ig gi in na al l D Do ou ub bl le e- -L La ay ye er r B BE EP PC C- -I II I C Co oi il l W Wi in nd di in ng g P Pa at tt te er rn ns s f fo or r S SC CB B a an nd d S SC CQ Q. . The plan had been to wind one coil pole and then stop winding to fill in gaps with G10 before adding new substrate and then continue winding the same pole in the second layer. This was maybe not so bad for SCB where we would have had to stop/start twice but for the four double-layer SCQ we would have had sixteen stop/starts

10

NS&T MANAGEMENT OBSERVATIONS  

SciTech Connect (OSTI)

The INL Management Observation Program (MOP) is designed to improve managers and supervisors understanding of work being performed by employees and the barriers impacting their success. The MOP also increases workers understanding of managements expectations as they relate to safety, security, quality, and work performance. Management observations (observations) are designed to improve the relationship and trust between employees and managers through increased engagement and interactions between managers and researchers in the field. As part of continuous improvement, NS&T management took initiative to focus on the participation and quality of observations in FY 14. This quarterly report is intended to (a) summarize the participation and quality of managements observations, (b) assess observations for commonalities or trends related to facility or process barriers impacting research, and (c) provide feedback and make recommendations for improvements NS&Ts MOP.

Gianotto, David

2014-06-01T23:59:59.000Z

11

Roadmap: Architecture Bachelor of Science [AE-BS-ARCH  

E-Print Network [OSTI]

Roadmap: Architecture ­ Bachelor of Science [AE-BS-ARCH] College of Architecture and Environmental Design Foundations Studio II 3 ARCH 10111 History of Architecture I 3 MATH 12002 Analytic Geometry-Year Design Studio I 3 Offered in fall only ARCH 20112 History of Architecture II 3 Offered in fall only

Sheridan, Scott

12

Fighting the arch-enemy Mathematics  

E-Print Network [OSTI]

'Forecasting Phenomena' T.F.V.'Professor Francken' 15 mei 2013 #12;The Netherlands with dikes: #12;The Netherlands without dikes: #12;Why this research? · Dutch law states that sea dikes have to withstand fight against the arch-enemy: #12;Theory (1): Page 7 then: if: #12;Theory (2): Page 8 #12;Theory (3

Haak, Hein

13

ARCH Venture Partners (Washington) | Open Energy Information  

Open Energy Info (EERE)

Washington) Washington) Jump to: navigation, search Logo: ARCH Venture Partners Name ARCH Venture Partners Address 1000 Second Avenue, Suite 3700 Place Seattle, Washington Zip 98104 Region Pacific Northwest Area Coordinates 47.605526°, -122.334716° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.605526,"lon":-122.334716,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Nucleotide sequence of influenza virus RNA segment 8 indicates that coding regions for NS1 and NS2 proteins overlap  

Science Journals Connector (OSTI)

...recently been shown to code for two unrelated...proteins (NS1 and NS2) translated from...recently been shown to code for two unrelated...proteins (NS1 and NS2) translated from...the other segments, codes for two poly- peptides (NS1 and NS2). Although it was...

A G Porter; J C Smith; J S Emtage

1980-01-01T23:59:59.000Z

15

Effect of foot load changes on foot arch evaluation using foot pressure distribution data  

Science Journals Connector (OSTI)

The foot arch serves important functions in regard to shock absorption and the action of walking. Simple and quantitative classification of foot arch types such as flat foot and high arch would be helpful in heal...

Kazuya Imaizumi; Yumi Iwakami; Kazuhiko Yamashita

2014-04-01T23:59:59.000Z

16

Roadmap: Architecture Bachelor of Science [AE-BS-ARCH  

E-Print Network [OSTI]

Roadmap: Architecture ­ Bachelor of Science [AE-BS-ARCH] College of Architecture and Environmental of Science [AE-BS-ARCH] College of Architecture and Environmental Design Catalog Year: 2012­2013 Page 2 of 3 of Architecture I 3 MATH 12002 Analytic Geometry and Calculus I (5) or MATH 12012 Calculus with Precalculus II (3

Sheridan, Scott

17

E-Print Network 3.0 - arch artery development Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

plying the forcipules branches off the maxilliped arch on each side. Trunk... artery; lca, lateral cardiac artery; ma, mandibular artery; mxar, maxilliped arch; mxpa,...

18

Arch Venture Partners (Texas) | Open Energy Information  

Open Energy Info (EERE)

Texas) Texas) Jump to: navigation, search Name Arch Venture Partners Address 6300 Bridgepoint Parkway Place Austin, Texas Zip 78730 Region Texas Area Product Venture capital firm investing in alternative energy production Website http://www.archventure.com/ Coordinates 30.354669°, -97.794039° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.354669,"lon":-97.794039,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

19

Effect of Exercise Intervention and Foot Load Changes on Foot Arch Evaluation Using Foot Pressure Distribution Data  

Science Journals Connector (OSTI)

The foot arch serves important functions in regard to shock absorption and the action of walking. Simple and quantitative classification of foot arch types such as flat foot and high arch would be helpful in heal...

K. Imaizumi; Y. Iwakami; K. Yamashita

2014-01-01T23:59:59.000Z

20

The influenza C virus NS gene: evidence for a spliced mRNA and a second NS gene product (NS2 protein)  

Science Journals Connector (OSTI)

It has previously been shown that the shortest RNA (RNA 7) of influenza C viruses codes for a nonstructural (NS1) protein (Nakada et al. (1985) J. Virol. 56, 221226). Experiments reported here indicate that RNA 7 also directs the synthesis of a second nonstructural protein via a spliced mRNA. The amino terminal 62 codons of this NS2 protein appear to be shared with the NS1 protein and the carboxyl terminal 59 amino acids are unique (derived from a +1 open reading frame in the mRNA). Although the size of the C virus NS2 protein is comparable to that of the A and B virus NS2 proteins, the overall arrangement of the C virus NS gene is quite different from that of the A and B virus NS genes. The second (+1) open reading frame of the C virus NS gene is completely overlapped by that of the NS1 protein, whereas the second (+1) open reading frame of the A and B virus NS genes extends to the 3' end of the RNA and only partially (or in some strains not at all) overlaps the NS1 open reading frame.

Susumu Nakada; Peter N. Graves; Peter Palese

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Antigenic structure of the complete nonstructural (NS) 2 and 5 proteins of hepatitis C virus (HCV): anti-HCV NS2 and NS5 antibody reactivities in relation to HCV serotype, presence of HCV RNA, and acute HCV infection.  

Science Journals Connector (OSTI)

...corresponding to linear antigenic regions of the NS2 and NS5 proteins. The 10,000-nucleotide...hepatitis C virus (HCV) has been found to code for at least six different proteins...and nonstructural (NS) proteins (NS2 to NS5). The NS2 protein is a mainly...

Z X Zhang; M Chen; A Snnerborg; M Sllberg

1994-05-01T23:59:59.000Z

22

Autumn 2014 YoRK'S neW ReSeARCH StRAteGY  

E-Print Network [OSTI]

; Environmental Sustainability and Resilience; Health and Wellbeing; Justice and Equality; Risk, Evidence College ­ 4 a new student community Transforming the treatment 5 of cancer patients Pigs' unhappy balloon

23

Genetic and phylogenetic analysis of the non-structural proteins NS1, NS2 and NS3 of epizootic haemorrhagic disease virus (EHDV)  

Science Journals Connector (OSTI)

Three unique non-structural (NS) proteins are produced by Epizootic haemorrhagic disease virus (EHDV) during infection of a host cell; NS1, NS2 and NS3. This study presents a complete genetic and phylogenetic analysis of these proteins (and the genes that code for them) to allow comparison of the selective pressures acting on each. Accession numbers, gene and protein sizes, ORF positions, G+C contents, terminal hexanucleotides, start and stop codons and phylogenetic relationships are all presented. Unlike the core, or outer-coat proteins, there are no characteristic genetic or phylogenetic traits common to all of the EHDV NS proteins; indicating that each is evolving under different selection pressures. These differences are discussed. Evidence of genetic recombination in genome segment 8 (coding for NS2) is also presented, together with evidence of gene duplication and mutation, suggesting the EHDV genome may have evolved using mechanisms such as these.

S.J. Anthony; N. Maan; S. Maan; G. Sutton; H. Attoui; P.P.C. Mertens

2009-01-01T23:59:59.000Z

24

Comparative Analysis of Nearly Full-Length Hepatitis C Virus Quasispecies from Patients Experiencing Viral Breakthrough during Antiviral Therapy: Clustered Mutations in Three Functional Genes, E2, NS2, and NS5a  

Science Journals Connector (OSTI)

...potential mutation linkage among E2, NS2, and NS5a due to structural...of Pure and Applied Chemistry codes. The resulting PCR product...NS4a, and NS4b. HCV E1, E2 NS2, NS5a, and NS5b had 1, 25...changes), E2 (28 changes), NS2 (8 changes), NS3 (3 changes...

Zekuan Xu; Xiaofeng Fan; Yanjuan Xu; Adrian M. Di Bisceglie

2008-07-30T23:59:59.000Z

25

Integrative seismic safety evaluation of a high concrete arch dam  

Science Journals Connector (OSTI)

Abstract An integrative seismic safety evaluation of an arch dam should include all sources of nonlinearities, dynamic interactions between different components and the external loads. The present paper investigates the calibration procedure and nonlinear seismic response of an existing high arch dam. The first part explains the conducted analyses for the static and thermal calibrations of the dam based on site measurements. The second part investigates the nonlinear seismic analysis of the calibrated model considering the effect of joints, cracking of mass concrete, reservoirdamrock interaction, hydrodynamic pressure inside the opened joints and the geometric nonlinearity. Penetration of the water inside the opened joints accelerates the damage process. The integrative seismic assessment of a case study shows that the dam will fail under the maximum credible earthquake scenario. The dam is judged to be severely damaged with extensive cracking and the joints undergo opening/sliding. A systematic procedure is proposed for seismic and post-seismic safety of dams.

M.A. Hariri-Ardebili; M.R. Kianoush

2014-01-01T23:59:59.000Z

26

Diffuse X-rays from the Arches and Quintuplet clusters  

E-Print Network [OSTI]

The origin and initial mass function of young stellar clusters near the Galactic center are still poorly understood. Two of the more prominent ones, the Arches and Quintuplet clusters, may have formed from a shock-induced burst of star formation, given their similar age and proximity to each other. Their unusual mass distribution, however, may be evidence of a contributing role played by other factors, such as stellar capture from regions outside the clusters themselves. Diffuse X-ray emission from these sources provides us with a valuable, albeit indirect, measure of the stellar mass-loss rate from their constituents. Using recent data acquired with Chandra, we can study the nature and properties of the outflow to not only probe the pertinent physical conditions, such as high metallicity, the magnetic field, and so forth, but also to better constrain the stellar distribution within the clusters, in order to identify their formative history. In this paper, we present a set of three-dimensional smoothed particle hydrodynamics simulations of the wind-wind interactions in both the Arches and Quintuplet clusters. We are guided primarily by the currently known properties of the constituent stars, though we vary the mass-loss rates in order to ascertain the dependence of the measured X-ray flux on the assumed stellar characteristics. Our results are compared with the latest observations of the Arches cluster. Our analysis of the Quintuplet cluster may be used as a basis for comparison with future X-ray observations of this source.

Gabriel Rockefeller; Chris L. Fryer; Fulvio Melia; Q. Daniel Wang

2005-01-25T23:59:59.000Z

27

Oceanography Vol.23, No.1148 MouNtaiNs iN the se a  

E-Print Network [OSTI]

processes. The importance of hydrothermal vents associated with deep ocean crustal spreading centers, from black smokers rich in sulfur to cooler, diffuse, iron-rich hydrothermal vents. As such, seamounts the notion of Zetaproteobacteria and/or Epsilonproteobacteria being the most common members of hydrothermal

Moyer, Craig

28

3-1 Computer and Network Services (CaNS)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CaNS User Resources CaNS User Resources Computer and Network Services (CaNS) The primary mission of the CaNS Group is to provide the infrastructure and computing services within the W.R. Wiley Environmental Sciences Laboratory (EMSL) for an advanced computing environment that enables staff, visitors, and collaborators to effectively use computer and network resources for their scientific research and business requirements. In supporting EMSL's growing business and research needs regarding information sciences, CaNS secures global information access to our facilities by providing online remote access to both computing resources and scientific equipment. A large portion of the CaNS Group's efforts involves providing customer support to EMSL researchers and offsite users. For

29

Influenza B virus genome: sequences and structural organization of RNA segment 8 and the mRNAs coding for the NS1 and NS2 proteins.  

Science Journals Connector (OSTI)

...genome RNA segment 8, which codes for the NS1 and NS2 proteins, was constructed...for protein synthesis, the NS2 leader sequence would code for 10 amino acids which...of NS1. The body of the NS2 mRNA would code for an additional 111 amino...

D J Briedis; R A Lamb

1982-04-01T23:59:59.000Z

30

Efficient expression of influenza virus NS1 nonstructural proteins in Escherichia coli  

Science Journals Connector (OSTI)

...influenza A virus genome codes for two nonstructural proteins, NS1 and NS2, for which the functions...influenza A virus genome codes for two nonstructural proteins, NS1 and NS2, for which the functions...influenza A virus genome codes for two nonstructural proteins, NS1 and NS2, for which the functions...

J F Young; U Desselberger; P Palese; B Ferguson; A R Shatzman; M Rosenberg

1983-01-01T23:59:59.000Z

31

E-Print Network 3.0 - aortic arch anomalies Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

atrium; ec, atrioventricular endocardial... configuration of aortic arch arteries of the CNC- ablated embryos as compared with sham-operated embryos... of the same embryo with...

32

Estimating the seismic stability of the arch dam in the Chirkeiskaya hydrosystem  

SciTech Connect (OSTI)

A calculation analysis of the arch dam constructed in an area with standardized seismicity of magnitude 9-10 is presented.

Khrapkov, A. A.; Skomorovskaya, E. Ya

2004-11-15T23:59:59.000Z

33

E-Print Network 3.0 - arch fracture intraoperatively Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fracture intraoperatively Search Powered by Explorit Topic List Advanced Search Sample search results for: arch fracture intraoperatively Page: << < 1 2 3 4 5 > >> 1 Biomedical...

34

E-Print Network 3.0 - arch 2d-4d echocardiography Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: arch 2d-4d echocardiography Page: << < 1 2 3 4 5 > >> 1 Kentucky Children's Heart Center Summary: Heart Association, American Society of Echocardiography, American...

35

Microsoft Word - CaNS_2006c.doc  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CaNS Overview CaNS Overview Section 3-1-1 Computing and Networking Services The primary mission of Computing and Networking Services (CaNS) is to provide the infrastructure and computing services within the W.R. Wiley Environmental Molecular Sciences Laboratory (EMSL) for an advanced computing environment that enables staff, visitors, and collaborators to effectively use computer and network resources for their scientific and business requirements. In supporting growing business and research needs of EMSL in the area of information sciences, CaNS secures global information access to our facilities by providing online remote access to both computing resources and scientific equipment. A large portion of the efforts undertaken by CaNS staff members involves

36

Midea: Order (2010-SE-0110, 2012-SE-1402, 2012-SE-1404, 2013-SE-1401) |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Midea: Order (2010-SE-0110, 2012-SE-1402, 2012-SE-1404, Midea: Order (2010-SE-0110, 2012-SE-1402, 2012-SE-1404, 2013-SE-1401) Midea: Order (2010-SE-0110, 2012-SE-1402, 2012-SE-1404, 2013-SE-1401) November 26, 2012 DOE ordered Midea America Corp., Hefei Hualing Co., Ltd., and China Refrigeration Industry Co., Ltd., to pay a $4,579,949 ($4,562,838 plus one percent interest) civil penalty after finding Midea had manufactured and distributed in commerce in the U.S. a large quantity of basic models HD-l46F, HS-390C, UL-WD145-D, and UL-WD195-D of noncompliant refrigerator-freezers and freezers. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and Midea. Midea: Order (2010-SE-0110, 2012-SE-1402, 2012-SE-1404, 2013-SE-1401) More Documents & Publications Midea: Proposed Penalty (2010-SE-0110, 2012-SE-1402, 2012-SE-1404)

37

Building problem solving environments with the arches framework  

SciTech Connect (OSTI)

The computational problems that scientists face are rapidly escalating in size and scope. Moreover, the computer systems used to solve these problems are becoming significantly more complex than the familiar, well-understood sequential model on their desktops. While it is possible to re-train scientists to use emerging high-performance computing (HPC) models, it is much more effective to provide them with a higher-level programming environment that has been specialized to their particular domain. By fostering interaction between HPC specialists and the domain scientists, problem-solving environments (PSEs) provide a collaborative environment. A PSE environment allows scientists to focus on expressing their computational problem while the PSE and associated tools support mapping that domain-specific problem to a high-performance computing system. This article describes Arches, an object-oriented framework for building domain-specific PSEs. The framework was designed to support a wide range of problem domains and to be extensible to support very different high-performance computing targets. To demonstrate this flexibility, two PSEs have been developed from the Arches framework to solve problem in two different domains and target very different computing platforms. The Coven PSE supports parallel applications that require large-scale parallelism found in cost-effective Beowulf clusters. In contrast, RCADE targets FPGA-based reconfigurable computing and was originally designed to aid NASA Earth scientists studying satellite instrument data.

Debardeleben, Nathan [Los Alamos National Laboratory; Sass, Ron [U NORTH CAROLINA; Stanzione, Jr., Daniel [ASU; Ligon, Ill, Walter [CLEMSON UNIV

2009-01-01T23:59:59.000Z

38

Influenza B and C Virus NEP (NS2) Proteins Possess Nuclear Export Activities  

Science Journals Connector (OSTI)

...coding for the NS1 and NS2 proteins. . D. J. Briedis...B virus RNA segment 8 codes for two nonstructural...Influenza A virus NEP (NS2 protein) downregulates...Influenza C virus RNA 7 codes for a nonstructural protein...second NS gene product (NS2 protein). . S. Nakielny...

Jason Paragas; Julie Talon; Robert E. O'Neill; D. Karl Anderson; Adolfo Garc??a-Sastre; Peter Palese

2001-08-01T23:59:59.000Z

39

Sequence of the 1918 pandemic influenza virus nonstructural gene (NS) segment and characterization of recombinant viruses bearing the 1918 NS genes  

Science Journals Connector (OSTI)

...sequence and a phylogenetic analysis of the smallest influenza gene segment, which codes for the NS1 protein and the nuclear export protein (NEP, previously NS2). To begin to understand the role NS gene products, NS1 and NEP, may have played...

Christopher F. Basler; Ann H. Reid; Jody K. Dybing; Thomas A. Janczewski; Thomas G. Fanning; Hongyong Zheng; Mirella Salvatore; Michael L. Perdue; David E. Swayne; Adolfo Garca-Sastre; Peter Palese; Jeffery K. Taubenberger

2001-01-01T23:59:59.000Z

40

Nucleotide sequence of the influenza A/duck/Alberta/60/76 virus NS RNA: Conservation of the NS1/NS2 overlapping gene structure in a divergent influenza virus RNA segment  

Science Journals Connector (OSTI)

The complete nucleotide sequence of the influenza A/duck/Alberta/60/76 virus NS gene was determined. A direct sequence comparison of this NS gene with that of influenza A/PR/8/34 virus showed a difference of 27.3%. In contrast, the differences among the previously sequenced NS genes of the A/PR/8/34, A/FPV/Rostock/34, and A/Udorn/72 viruses were much lower and ranged from 811%. The NS genes of the latter three strains contain open reading frames in their virion (?) \\{RNAs\\} which potentially code for polypeptides of 167 and 216 amino acids. Although the NS segment of the A/duck/Alberta/60/76 virus lacks such an agnogene in its negative strand sequence, it conserves the overlapping NS1 and NS2 gene arrangement identified in the other NS RNA segments. A comparison of the deduced amino acid sequences of the A/duck/Alberta/60/76 and A/ PR/8/34 virus NS genes showed that the NS2 polypeptides are more highly conserved (18.2% differences) than the NS1 polypeptides (33.0% differences). Surprisingly, the NS1 polypeptides of the two strains show this high degree of variation over their entire lengths, including the amino acids encoded by the conserved RNA domain of the NS1 gene and NS2 gene overlap.

Melvyn Baez; James J. Zazra; Richard M. Elliott; James F. Young; Peter Palese

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

DOE Solar Decathlon: News Blog » Parsons NS Stevens  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Parsons NS Stevens Parsons NS Stevens Below you will find Solar Decathlon news from the Parsons NS Stevens archive, sorted by date. Teams Prove Solar Houses Can Be Affordable Tuesday, September 27, 2011 By Carol Anna Note: Corrections to the Affordability Contest results were announced Sept. 30, 2011. Proving that the cost of "going green" is decreasing, two teams tied for first place in the U.S. Department of Energy Solar Decathlon 2011 Affordability Contest. Parsons The New School for Design and Stevens Institute of Technology (which includes Milano School of International Affairs, Management, and Urban Policy at The New School) built Empowerhouse for less than $230,000. Purdue University's INhome came in at just less than $250,000. These teams earned 100 points for achieving a

42

XII SoNS School of Neutron Scattering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

XII School of Neutron Scattering (SoNS) XII School of Neutron Scattering (SoNS) "Francesco Paolo Ricci" "Introduction to the theory and techniques of neutron scattering and applications to Cultural Heritage" 30 April - 9 May 2014 A Course within the International School of Solid State Physics ETTORE MAJORANA FOUNDATION AND CENTRE FOR SCIENTIFIC CULTURE, Erice (I) Application deadline: 1 st April 2014 Application is now open for the XII School of Neutron Scattering (SoNS) "Francesco Paolo Ricci": Introduction to the theory and techniques of neutron scattering and applications to Cultural Heritage. The school will be held at the ETTORE MAJORANA FOUNDATION AND CENTRE FOR SCIENTIFIC CULTURE, Erice (Sicily, I) as a specialized course within the International School of Solid State Physics (Director: Giorgio Benedek), between the 30

43

Shape optimization of arch dams under earthquake loading using meta-heuristic algorithms  

Science Journals Connector (OSTI)

This paper presents efficiency of three meta-heuristic algorithms for large-scale shape optimization of double curvature arch dams under seismic loading condition with different constraints such as failure, st...

A. Kaveh; V. R. Mahdavi

2013-11-01T23:59:59.000Z

44

NS1-binding protein abrogates the elevation of cell viability by the influenza A virus NS1 protein in association with CRKL  

SciTech Connect (OSTI)

Highlights: NS1 induced excessive phosphorylation of ERK and elevated cell viability. NS1-BP expression and CRKL knockdown abolished survival effect of NS1. NS1-BP and NS1 formed the complex through the interaction with CRKL-SH3(N). -- Abstract: The influenza A virus non-structural protein 1 (NS1) is a multifunctional virulence factor consisting of an RNA binding domain and several Src-homology (SH) 2 and SH3 binding motifs, which promotes virus replication in the host cell and helps to evade antiviral immunity. NS1 modulates general host cell physiology in association with various cellular molecules including NS1-binding protein (NS1-BP) and signaling adapter protein CRK-like (CRKL), while the physiological role of NS1-BP during influenza A virus infection especially in association with NS1 remains unclear. In this study, we analyzed the intracellular association of NS1-BP, NS1 and CRKL to elucidate the physiological roles of these molecules in the host cell. In HEK293T cells, enforced expression of NS1 of A/Beijing (H1N1) and A/Indonesia (H5N1) significantly induced excessive phosphorylation of ERK and elevated cell viability, while the over-expression of NS1-BP and the abrogation of CRKL using siRNA abolished such survival effect of NS1. The pull-down assay using GST-fusion CRKL revealed the formation of intracellular complexes of NS1-BP, NS1 and CRKL. In addition, we identified that the N-terminus SH3 domain of CRKL was essential for binding to NS1-BP using GST-fusion CRKL-truncate mutants. This is the first report to elucidate the novel function of NS1-BP collaborating with viral protein NS1 in modulation of host cell physiology. In addition, an alternative role of adaptor protein CRKL in association with NS1 and NS1-BP during influenza A virus infection is demonstrated.

Miyazaki, Masaya [Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan)] [Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan); Nishihara, Hiroshi, E-mail: hnishihara@med.hokudai.ac.jp [Department of Translational Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan)] [Department of Translational Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan); Hasegawa, Hideki [Department of Pathology, National Institute of Infectious Diseases, Sinjuku-ku, Tokyo (Japan)] [Department of Pathology, National Institute of Infectious Diseases, Sinjuku-ku, Tokyo (Japan); Tashiro, Masato [Influenza Virus Research Center, National Institute of Infectious Diseases, Sinjuku-ku, Tokyo (Japan)] [Influenza Virus Research Center, National Institute of Infectious Diseases, Sinjuku-ku, Tokyo (Japan); Wang, Lei [Department of Translational Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan)] [Department of Translational Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan); Kimura, Taichi; Tanino, Mishie; Tsuda, Masumi [Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan)] [Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan); Tanaka, Shinya [Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan) [Department of Cancer Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan); Department of Translational Pathology, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638 (Japan)

2013-11-29T23:59:59.000Z

45

Structure and stratigraphy of Dungeness Arch, and western Malvinas basin, offshore Tierra Del Fuego, Argentina  

E-Print Network [OSTI]

STRUCTURE AND STRATIGRAPHY OF DUNGENESS ARCH) AND WESTERN MALVINAS BASIN, OFFSHORE TIERRA DEL FUEGO, ARGENTINA A Thesis by FERCAN ENGIN KALKAN Submitted to the Office of Graduate Studies of Texas AkM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1989 Major Subject: Geophysics STRUCTURE AND STRATIGRAPHY OF THE DUNGENESS ARCH, AND WESTERN MALVINAS BASIN, OFFSHORE TIERRA DEL FUEGO, ARGENTINA A Thesis by FERCAN ENGIN KALKAN Approved...

Kalkan, Fercan Engin

2012-06-07T23:59:59.000Z

46

Genetic analysis of nonstructural genes (NS1 and NS2) of H9N2 and H5N1 viruses recently isolated in Israel  

Science Journals Connector (OSTI)

The genome of avian influenza viruses consist of eight separate segments of single-stranded negative-sense RNA, which code 10 viral proteins. Two nonstructural proteinsNS1 and NS2are coded by segment 8, which i...

Caroline Banet-Noach; Alexander Panshin; Natalia Golender; Lubov Simanov

2007-04-01T23:59:59.000Z

47

Influenza A Virus NEP (NS2 Protein) Downregulates RNA Synthesis of Model Template RNAs  

Science Journals Connector (OSTI)

...REPLICATION Influenza A Virus NEP (NS2 Protein) Downregulates RNA Synthesis...The influenza A virus NEP (NS2) protein is an structural component...with the viral RNA segment and codes for NS1 protein, and the other...named nonstructural protein 2 (NS2) (, ). More recently, however...

Rosario Bullido; Paulino Gmez-Puertas; Mar??a Jos Saiz; Agust??n Portela

2001-05-01T23:59:59.000Z

48

Mosquito densonucleosis virus non-structural protein NS2 is necessary for a productive infection  

SciTech Connect (OSTI)

Mosquito densonucleosis viruses synthesize two non-structural proteins, NS1 and NS2. While NS1 has been studied relatively well, little is known about NS2. Antiserum was raised against a peptide near the N-terminus of NS2, and used to conduct Western blot analysis and immuno-fluorescence assays. Western blots revealed a prominent band near the expected size (41 kDa). Immuno-fluorescence studies of mosquito cells transfected with AeDNV indicate that NS2 has a wider distribution pattern than does NS1, and the distribution pattern appears to be a function of time post-infection. Nuclear localization of NS2 requires intact C-terminus but does not require additional viral proteins. Mutations ranging from complete NS2 knock-out to a single missense amino acid substitution in NS2 can significantly reduce viral replication and production of viable progeny.

Azarkh, Eugene; Robinson, Erin [Department of Microbiology, Immunology and Pathology, Colorado State University, Ft Collins, CO 80523 (United States); Hirunkanokpun, Supanee [Center of Excellence for Vectors and Vector-Borne Diseases and Department of Biology, Mahidol University, Bangkok 10400 (Thailand); Afanasiev, Boris [Department of Microbiology, Immunology and Pathology, Colorado State University, Ft Collins, CO 80523 (United States); Kittayapong, Pattamaporn [Center of Excellence for Vectors and Vector-Borne Diseases and Department of Biology, Mahidol University, Bangkok 10400 (Thailand); Carlson, Jonathan [Department of Microbiology, Immunology and Pathology, Colorado State University, Ft Collins, CO 80523 (United States)], E-mail: Jonathan.Carlson@ColoState.edu; Corsini, Joe [Department of Biology, Eastern Oregon University, La Grande, OR 97850 (United States)

2008-04-25T23:59:59.000Z

49

Role of Alpha/Beta Interferons in the Attenuation and Immunogenicity of Recombinant Bovine Respiratory Syncytial Viruses Lacking NS Proteins  

Science Journals Connector (OSTI)

...the greater immunogenicity of the NS2 deletion mutant may be associated...nonstructural (NS) genes called NS1 and NS2. These genes code for two proteins, which are abundantly...NS1 protein and 84 and 83% for the NS2 protein, respectively (8, 39...

Jean-Francois Valarcher; Julie Furze; Sara Wyld; Roy Cook; Karl-Klaus Conzelmann; Geraldine Taylor

2003-08-01T23:59:59.000Z

50

Simulation speedup of ns-3 using checkpoint and restore  

Science Journals Connector (OSTI)

Given that large-scale network simulations are a significant part of active research [6], and that such simulations are known to be computationally and resource intensive, it is still of interest to find innovative ways to achieve faster execution times ... Keywords: DMTCP, MPI, checkpoint, ns-3, restore, simulation

Kyle Harrigan; George Riley

2014-05-01T23:59:59.000Z

51

Folding Proteins at 500 ns/hour with Work Queue  

E-Print Network [OSTI]

in part to the unbiased nature of these simulations: the low-energy regions of the free-energy landscape to achieve an aggregate sampling rate of over 500 ns/hour. As a comparison, a single process typically are oversampled while the (arguably more interesting) high-energy tran- sition regions are rarely observed

Thain, Douglas

52

Expression of unspliced NS1 mRNA, spliced NS2 mRNA, and a spliced chimera mRNA from cloned influenza virus NS DNA in an SV40 vector  

Science Journals Connector (OSTI)

Influenza virus gene 8 codes for two nonstructural proteins (NS1 and NS2) which are translated, respectively, from a colinear and an interrupted mRNA. To investigate the mechanism of transcription processing by splicing, cloned full-length NS DNA was inserted into the late region of an SV40 vector. In this manner, transcription of NS RNA from the recombinant initiates and terminates using SV40 control sequences. RNA mapping and sequence analysis showed that the RNA transcripts are processed to produce both the spliced and unspliced NS mRNAs in approximately equal abundance. The junction sequence of the spliced mRNA is identical to that of NS2 mRNA found in influenza virus-infected cells. In addition, another mRNA species was found to contain a chimera splice between SV40 and NS sequences. Both NS1 and NS2 polypeptides are produced in the recombinant-infected cells as predicted from sequence analysis. These studies establish that during influenza virus infections processing of the NS, mRNA transcript undergoes a mechanism of splicing similar to that occurring with DNA-directed RNA transcription.

Robert A. Lamb; Ching-Juh Lai

1984-01-01T23:59:59.000Z

53

DOE Solar Decathlon: News Blog » Parsons NS Stevens  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

'Parsons NS Stevens' 'Parsons NS Stevens' European Teams Top Architecture and Communications Contests Friday, October 11, 2013 By Solar Decathlon Czech Technical University took first place in the highly competitive Architecture Contest and Vienna University of Technology received top honors in the Communications Contest this morning at the U.S. Department of Energy Solar Decathlon 2013. A jury of professional architects determined the Architecture Contest winners by assessing each house's architectural elements, environmental compatibility and occupant comfort, design inspiration, and construction specifications. Photo of the interior of AIR House. The interior of Czech Technical University's AIR House, which won first place in the U.S. Department of Energy Solar Decathlon 2013 Architecture

54

NS&T Managment Observations - 1st Quarter  

SciTech Connect (OSTI)

The INL Management Observation Program (MOP) is designed to improve managers and supervisors understanding of work being performed by employees and the barriers impacting their success. The MOP also increases workers understanding of managements expectations as they relate to safety, security, quality, and work performance. Management observations (observations) are designed to improve the relationship and trust between employees and managers through increased engagement and interactions between managers and researchers in the field. As part of continuous improvement, NS&T management took initiative to focus on the participation and quality of observations in FY 14. This quarterly report is intended to (a) summarize the participation and quality of managements observations, (b) assess observations for commonalities or trends related to facility or process barriers impacting research, and (c) provide feedback and make recommendations for improvements NS&Ts MOP.

David Gianotto

2014-06-01T23:59:59.000Z

55

Influenza A and B viruses expressing altered NS1 proteins: A vaccine approach  

Science Journals Connector (OSTI)

...influenza A viruses express comparable levels of the viral NEP (NS2), the second protein encoded by the viral NS gene (Fig. 1 A...examined whether influenza B/Yamagata virus derivatives that code for shortened NS1 proteins would show growth attenuation in older...

Julie Talon; Mirella Salvatore; Robert E. O'Neill; Yurie Nakaya; Hongyong Zheng; Thomas Muster; Adolfo Garca-Sastre; Peter Palese

2000-01-01T23:59:59.000Z

56

De de se  

E-Print Network [OSTI]

In this dissertation, I argue against a unitary treatment of individual de se ascription. Based on consideration of Yoruba logophors and English dream-report pronouns, I show that one mechanism is best analyzed as binding ...

Anand, Pranav

2006-01-01T23:59:59.000Z

57

Durability Assessment of an Arch Dam using Inverse Analysis with Neural Networks and High Performance Computing.  

E-Print Network [OSTI]

the viscoelastic parameters; 3D FEM analysis using High Performance Computing (parallel and vector features) to run Performance Computing. E. M. R. Fairbairn, E. Goulart, A. L. G. A. Coutinho, N. F. F. Ebecken COPPEDurability Assessment of an Arch Dam using Inverse Analysis with Neural Networks and High

Coutinho, Alvaro L. G. A.

58

Portals to an Architecture: Design of a temporary structure with paper tube arches Steven J. Preston  

E-Print Network [OSTI]

2011 Keywords: Architecture Structure Engineering Sculpture Sustainability Paper tubes a b s t r a cPortals to an Architecture: Design of a temporary structure with paper tube arches Steven J t Sustainable recyclable paper and composite materials can be ideal choices for the construction of tempo- rary

Bank, Lawrence C.

59

GENE_ARCH: an evolution-based generative design system for sustainable architecture  

Science Journals Connector (OSTI)

GENE_ARCH is an evolution-based Generative Design System that uses adaptation to shape energy-efficient and sustainable architectural solutions. The system applies goal-oriented design, combining a Genetic Algorithm (GA) as the search engine, with DOE2.1E ...

Luisa Caldas

2006-06-01T23:59:59.000Z

60

Master of Architecture Check Sheet Professional M.Arch. II & III  

E-Print Network [OSTI]

Master of Architecture Check Sheet Professional M.Arch. II & III Apply on-line at: https in architecture (not to exceed 500 words). _____ One unofficial copy of the transcript where the undergraduate results. KU's Institution Code is 6871 and the Department Code for Architecture is 4401. International

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Parsons NS Stevens Solar Decathlon 2011 Construction Drawings  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

PARSONS NS STEVENS. FINAL CONSTRUCTION DOCUMENTS. 08.11.2011 PARSONS NS STEVENS. FINAL CONSTRUCTION DOCUMENTS. 08.11.2011 PRODUCED BY AN AUTODESK STUDENT PRODUCT PRODUCED BY AN AUTODESK STUDENT PRODUCT P R O D U C E D B Y A N A U T O D E S K S T U D E N T P R O D U C T PRODUCED BY AN AUTODESK STUDENT PRODUCT A101 1 Ref 1 Ref 1 Ref 1 Ref 101 1i 1i 1T A101 1 SIM 1i 1A 1T 1P 01 A4 A101 R @ 7 1/2" 20 1L 1T WINDOW TAG SPOT ELEVTATION STAIR TAG WALL TAG REVISON TAG CALLOUT HEAD ROOM TAG NUMBER FLOOR TAG ELECTRICAL FIXTURE TAG EQUIPMENT TAG DOOR TAG LIGHTING FIXTURE DETAIL ITEM CASEWORK TAG CEILING TAG INTERIOR ELEVATION TAG SECTION HEAD KEY NOTE TAG CENTERLINE ROOM NAME 101 1 2 3 4 5 6 7 A B C D E SHEET TITLE LOT NUMBER DRAWN BY CHECKED BY COPYRIGHT TEAM NAME ADDRESS CONTACT CONSULTANTS NONE: PROJECT IS PUBLIC DOMAIN MARK DATE DESCRIPTION CLIENT US Department of Energy

62

NS2 Proteins of GB Virus B and Hepatitis C Virus Share Common Protease Activities and Membrane Topologies  

Science Journals Connector (OSTI)

...GBV-B NS2(2-32), NS2(32-57), and NS2(113-137) and the...RCSB identification code 103026), 2LZQ (RCSB...alignment according to a color code from low (blue) to high...Residues forming the HCV NS2 protease catalytic triad...

Clia Boukadida; Caroline Marnata; Roland Montserret; Lisette Cohen; Brigitte Blumen; Jrme Gouttenoire; Darius Moradpour; Franois Penin; Annette Martin

2014-04-16T23:59:59.000Z

63

Cryogenic-cooled Yb:YAG amplifier for ns-pulses obtaining high optical efficiencies  

Science Journals Connector (OSTI)

We present a diode-pumped cryogenic cooled Yb:YAG amplifier for ns-pulses reaching a diode-to-laser efficiency of up to 46%.

Krner, Jrg; Liebetrau, Hartmut; Hein, Joachim; Kahle, Martin; Lser, Markus; Siebold, Mathias

64

Midea: Proposed Penalty (2010-SE-0110, 2012-SE-1402, 2012-SE-1404) |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Proposed Penalty (2010-SE-0110, 2012-SE-1402, 2012-SE-1404) Proposed Penalty (2010-SE-0110, 2012-SE-1402, 2012-SE-1404) Midea: Proposed Penalty (2010-SE-0110, 2012-SE-1402, 2012-SE-1404) November 20, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Midea America Corp., Hefei Hualing Co., Ltd., and China Refrigeration Industry Co., Ltd. manufactured and distributed noncompliant refrigerator-freezers and freezers in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Midea: Proposed Penalty (2010-SE-0110, 2012-SE-1402, 2012-SE-1404)

65

Validating an `ns' Simulation Model of the DOCSIS Protocol Jim Martin, Mike Westall  

E-Print Network [OSTI]

Validating an `ns' Simulation Model of the DOCSIS Protocol Jim Martin, Mike Westall Department on the DOCSIS MAC layer. We have implemented a simulation model of the DOCSIS MAC using the `ns' simulation package. In this paper we offer analytic and live network evidence that the simulation model accurately

Martin, Jim

66

Parsons NS Stevens Solar Decathlon 2011 Project Manual  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OF ENERGY SOLAR DECATHLON 2011 Team Revision date: August 10 2011 PROjECT MANUAL 2 U.S. D.O.E. SOLAR DECATHLON COMPETITION 2011 Team Parsons new school sTevens 2011 MAy 22 Project Manual TAbLE OF CONTENTS 3 U.S. D.O.E. SOLAR DECATHLON COMPETITION 2011 Team Parsons new school sTevens 2011 MAy 22 Project Manual TAbLE OF CONTENTS Table of ConTenTs Cover Page Table of Contents 2 summary of Changes 4 Rules Compliance Checklist 6 structural Calculations 10 Detailed Water budget 37 summary of Unlisted electrical Components 39 summary of Reconfigurable features 41 Interconnection applicatiogn form 43 energy analysis Results and Discussion 45 subjective Contest narratives 58 CONSTRUCTiON SPECiFiCATiONS 63 seCTIon 01000 - PRoJeCT sUmmaRY 65 seCTIon 06170 - PRefabRICaTeD sTRUCTURal WooD 66

67

Revisiting the interplay between ablation, collisional, and radiative processes during ns-laser ablation  

SciTech Connect (OSTI)

A study of ns-laser ablation is presented, which focuses on the transient behavior of the physical processes that act in and above a copper sample. A dimensionless multiphase collisional radiative model describes the interplay between the ablation, collisional, and radiative mechanisms. Calculations are done for a 6 ns-Nd:YAG laser pulse operating at 532 nm and fluences up to 15 J/cm{sup 2}. Temporal intensity profiles as well as transmissivities are in good agreement with experimental results. It is found that volumetric ablation mechanisms and photo-processes both play an essential role in the onset of ns-laser induced breakdown.

Autrique, D. [Department of Physics and OPTIMAS Research Center, TU Kaiserslautern, 67653 Kaiserslautern (Germany) [Department of Physics and OPTIMAS Research Center, TU Kaiserslautern, 67653 Kaiserslautern (Germany); Department of Chemistry, University of Antwerp, 2610 Wilrijk (Belgium); Gornushkin, I. [Federal Institute for Materials Research and Testing - BAM, 12489 Berlin (Germany)] [Federal Institute for Materials Research and Testing - BAM, 12489 Berlin (Germany); Alexiades, V. [Department of Mathematics, University of Tennessee, Knoxville, Tennessee 37996-1320 (United States)] [Department of Mathematics, University of Tennessee, Knoxville, Tennessee 37996-1320 (United States); Chen, Z.; Bogaerts, A. [Department of Chemistry, University of Antwerp, 2610 Wilrijk (Belgium)] [Department of Chemistry, University of Antwerp, 2610 Wilrijk (Belgium); Rethfeld, B. [Department of Physics and OPTIMAS Research Center, TU Kaiserslautern, 67653 Kaiserslautern (Germany)] [Department of Physics and OPTIMAS Research Center, TU Kaiserslautern, 67653 Kaiserslautern (Germany)

2013-10-21T23:59:59.000Z

68

The Use of Effective Nuclear Charge (r) Calculations to Illustrate the Relative Energies of ns and (n - 1)d Orbitals  

Science Journals Connector (OSTI)

The Use of Effective Nuclear Charge (r) Calculations to Illustrate the Relative Energies of ns and (n - 1)d Orbitals ... The Use of Effective Nuclear Charge (r) Calculations to Illustrate the Relative Energies of ns and (n - 1)d Orbitals ...

Christina Poth Brink

1991-01-01T23:59:59.000Z

69

Development and Application of Hepatitis C Reporter Viruses with Genotype 1 to 7 Core-Nonstructural Protein 2 (NS2) Expressing Fluorescent Proteins or Luciferase in Modified JFH1 NS5A  

Science Journals Connector (OSTI)

...responses of genotype 1 to 7 core-NS2 RLuc viruses to IFN-alfa-2b...intergenotypic recombinants with core-NS2 of genotype 1 to 7 reference...genotype (isolate) of core-NS2: 1a(H77), 1a(TN), 1b...analysis using Sequencher (Gene Codes Corporation). HCV sequences...

Judith M. Gottwein; Tanja B. Jensen; Christian K. Mathiesen; Philip Meuleman; Stephanie B. N. Serre; Jacob B. Lademann; Lubna Ghanem; Troels K. H. Scheel; Geert Leroux-Roels; Jens Bukh

2011-06-22T23:59:59.000Z

70

In vitro splicing of influenza viral NS1 mRNA and NS1-beta-globin chimeras: possible mechanisms for the control of viral mRNA splicing  

Science Journals Connector (OSTI)

...steady-state amount of the spliced NS2 mRNA is only 5-10% of that...for two other proteins, M2 and NS2, respectively (2, 3). This...the unspliced and spliced mRNAs code for proteins that are most likely...steady-state amount of spliced NS2 mRNA actually exceeded that of...

S J Plotch; R M Krug

1986-01-01T23:59:59.000Z

71

Bovine Viral Diarrhea Virus Strain Oregon: a Novel Mechanism for Processing of NS2-3 Based on Point Mutations  

Science Journals Connector (OSTI)

...and NADL induce processing of NS2-3. In the case of BVDV CP7...identified, which is inserted in the NS2 gene in another reading frame and thus codes for an additional 9 aa not present...insertion is responsible for NS2-3 cleavage as well as the cytopathogenicity...

Beate M. Kmmerer; Dieter Stoll; Gregor Meyers

1998-05-01T23:59:59.000Z

72

Nuclear Export Factor CRM1 Interacts with Nonstructural Proteins NS2 from Parvovirus Minute Virus of Mice  

Science Journals Connector (OSTI)

...CRM1 Interacts with Nonstructural Proteins NS2 from Parvovirus Minute Virus of Mice Ursula...dkfz-heidelberg.de. The nonstructural NS2 proteins of autonomous parvoviruses are...characterization of the interaction with the NS2 proteins from the parvovirus minute virus...

Ursula Bodendorf; Celina Cziepluch; Jean-Claude Jauniaux; Jean Rommelaere; Nathalie Salom

1999-09-01T23:59:59.000Z

73

Extending the functionality of RTP/RTCP implementation in network simulator (NS-2) to support TCP friendly congestion control  

Science Journals Connector (OSTI)

In this paper, we present a modification of the ns2 code for the RTP/RTCP protocols. The legacy RTP/RTCP code in ns2 has not yet been validated but it provides a framework of the protocol's specification for experimental use. We have modified the code ... Keywords: RTP/RTCP protocol, TCP friendly, multimedia transmission, network simulator (NS-2)

Christos Bouras; Apostolos Gkamas; Georgios Kioumourtzis

2008-03-01T23:59:59.000Z

74

Genome-wide mutagenesis of influenza virus reveals unique plasticity of the hemagglutinin and NS1 proteins  

Science Journals Connector (OSTI)

...seven sites are surface-exposed (PDB ID code 3F5T) (26) (Fig. S4), and this is consistent with...interactomes of influenza virus NS1 and NS2 proteins identify new host factors and provide...structure of NS1 (Protein Data Bank ID code 3F5T) is displayed showing the exposed...

Nicholas S. Heaton; David Sachs; Chi-Jene Chen; Rong Hai; Peter Palese

2013-01-01T23:59:59.000Z

75

E-Print Network 3.0 - antibody targeting ns3 Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sciences 36 Synonymous Mutations in the Core Gene Are Linked to Unusual Serological Profile in Hepatitis C Virus Infection Summary: 31, p32 and p34, all tested positive for NS4...

76

Perturbation of the ns energy levels of the hydrogen atom in rotationally invariant noncommutative space  

E-Print Network [OSTI]

Noncommutative space which is rotationally invariant is considered. The hydrogen atom is studied in this space. We exactly find the leading term in the asymptotic expansion of the corrections to the $ns$ energy levels over the small parameter of noncommutativity.

Kh. P. Gnatenko; Yu. S. Krynytskyi; V. M. Tkachuk

2014-12-23T23:59:59.000Z

77

SIMULATION FRAMEWORK FOR REGIONAL GEOLOGIC CO{sub 2} STORAGE ALONG ARCHES PROVINCE OF MIDWESTERN UNITED STATES  

SciTech Connect (OSTI)

This report presents final technical results for the project Simulation Framework for Regional Geologic CO{sub 2} Storage Infrastructure along Arches Province of the Midwest United States. The Arches Simulation project was a three year effort designed to develop a simulation framework for regional geologic carbon dioxide (CO{sub 2}) storage infrastructure along the Arches Province through development of a geologic model and advanced reservoir simulations of large-scale CO{sub 2} storage. The project included five major technical tasks: (1) compilation of geologic, hydraulic and injection data on Mount Simon, (2) development of model framework and parameters, (3) preliminary variable density flow simulations, (4) multi-phase model runs of regional storage scenarios, and (5) implications for regional storage feasibility. The Arches Province is an informal region in northeastern Indiana, northern Kentucky, western Ohio, and southern Michigan where sedimentary rock formations form broad arch and platform structures. In the province, the Mount Simon sandstone is an appealing deep saline formation for CO{sub 2} storage because of the intersection of reservoir thickness and permeability. Many CO{sub 2} sources are located in proximity to the Arches Province, and the area is adjacent to coal fired power plants along the Ohio River Valley corridor. Geophysical well logs, rock samples, drilling logs, and geotechnical tests were evaluated for a 500,000 km{sup 2} study area centered on the Arches Province. Hydraulic parameters and historical operational information was also compiled from Mount Simon wastewater injection wells in the region. This information was integrated into a geocellular model that depicts the parameters and conditions in a numerical array. The geologic and hydraulic data were integrated into a three-dimensional grid of porosity and permeability, which are key parameters regarding fluid flow and pressure buildup due to CO{sub 2} injection. Permeability data were corrected in locations where reservoir tests have been performed in Mount Simon injection wells. The geocellular model was used to develop a series of numerical simulations designed to support CO2 storage applications in the Arches Province. Variable density fluid flow simulations were initially run to evaluate model sensitivity to input parameters. Two dimensional, multiple-phase simulations were completed to evaluate issues related to arranging injection fields in the study area. A basin-scale, multiple-phase model was developed to evaluate large scale injection effects across the region. Finally, local scale simulations were also completed with more detailed depiction of the Eau Claire formation to investigate to the potential for upward migration of CO2. Overall, the technical work on the project concluded that injection large-scale injection may be achieved with proper field design, operation, siting, and monitoring. Records from Mount Simon injection wells were compiled, documenting more than 20 billion gallons of injection into the Mount Simon formation in the Arches Province over the past 40 years, equivalent to approximately 60 million metric tons CO2. The multi-state team effort was useful in delineating the geographic variability in the Mount Simon reservoir properties. Simulations better defined potential well fields, well field arrangement, CO2 pipeline distribution system, and operational parameters for large-scale injection in the Arches Province. Multiphase scoping level simulations suggest that injection fields with arrays of 9 to 50+ wells may be used to accommodate large injection volumes. Individual wells may need to be separated by 3 to 10 km. Injection fields may require spacing of 25 to 40 km to limit pressure and saturation front interference. Basin-scale multiple-phase simulations in STOMP reflect variability in the Mount Simon. While simulations suggest a total injection rate of 100 million metric tons per year (approximately to a 40% reduction of CO2 emissions from large point sources across the Arches Province) may be feasible,

Sminchak, Joel

2012-09-30T23:59:59.000Z

78

SIMULATION FRAMEWORK FOR REGIONAL GEOLOGIC CO{sub 2} STORAGE ALONG ARCHES PROVINCE OF MIDWESTERN UNITED STATES  

SciTech Connect (OSTI)

This report presents final technical results for the project Simulation Framework for Regional Geologic CO{sub 2} Storage Infrastructure along Arches Province of the Midwest United States. The Arches Simulation project was a three year effort designed to develop a simulation framework for regional geologic carbon dioxide (CO{sub 2}) storage infrastructure along the Arches Province through development of a geologic model and advanced reservoir simulations of large-scale CO{sub 2} storage. The project included five major technical tasks: (1) compilation of geologic, hydraulic and injection data on Mount Simon, (2) development of model framework and parameters, (3) preliminary variable density flow simulations, (4) multi-phase model runs of regional storage scenarios, and (5) implications for regional storage feasibility. The Arches Province is an informal region in northeastern Indiana, northern Kentucky, western Ohio, and southern Michigan where sedimentary rock formations form broad arch and platform structures. In the province, the Mount Simon sandstone is an appealing deep saline formation for CO{sub 2} storage because of the intersection of reservoir thickness and permeability. Many CO{sub 2} sources are located in proximity to the Arches Province, and the area is adjacent to coal fired power plants along the Ohio River Valley corridor. Geophysical well logs, rock samples, drilling logs, and geotechnical tests were evaluated for a 500,000 km{sup 2} study area centered on the Arches Province. Hydraulic parameters and historical operational information was also compiled from Mount Simon wastewater injection wells in the region. This information was integrated into a geocellular model that depicts the parameters and conditions in a numerical array. The geologic and hydraulic data were integrated into a three-dimensional grid of porosity and permeability, which are key parameters regarding fluid flow and pressure buildup due to CO{sub 2} injection. Permeability data were corrected in locations where reservoir tests have been performed in Mount Simon injection wells. The geocellular model was used to develop a series of numerical simulations designed to support CO{sub 2} storage applications in the Arches Province. Variable density fluid flow simulations were initially run to evaluate model sensitivity to input parameters. Two dimensional, multiple-phase simulations were completed to evaluate issues related to arranging injection fields in the study area. A basin-scale, multiple-phase model was developed to evaluate large scale injection effects across the region. Finally, local scale simulations were also completed with more detailed depiction of the Eau Claire formation to investigate to the potential for upward migration of CO{sub 2}. Overall, the technical work on the project concluded that injection large-scale injection may be achieved with proper field design, operation, siting, and monitoring. Records from Mount Simon injection wells were compiled, documenting more than 20 billion gallons of injection into the Mount Simon formation in the Arches Province over the past 40 years, equivalent to approximately 60 million metric tons CO2. The multi-state team effort was useful in delineating the geographic variability in the Mount Simon reservoir properties. Simulations better defined potential well fields, well field arrangement, CO{sub 2} pipeline distribution system, and operational parameters for large-scale injection in the Arches Province. Multiphase scoping level simulations suggest that injection fields with arrays of 9 to 50+ wells may be used to accommodate large injection volumes. Individual wells may need to be separated by 3 to 10 km. Injection fields may require spacing of 25 to 40 km to limit pressure and saturation front interference. Basin-scale multiple-phase simulations in STOMP reflect variability in the Mount Simon. While simulations suggest a total injection rate of 100 million metric tons per year (approximately to a 40% reduction of CO{sub 2} emissions from large point sources across the Arches Pr

Sminchak, Joel

2012-09-30T23:59:59.000Z

79

Midea: Amended Noncompliance Determination (2010-SE-0110, 2012-SE-1402) |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Amended Noncompliance Determination (2010-SE-0110, Amended Noncompliance Determination (2010-SE-0110, 2012-SE-1402) Midea: Amended Noncompliance Determination (2010-SE-0110, 2012-SE-1402) November 26, 2012 DOE issued an Amended Notice of Noncompliance Determination to Midea America Corp., Hefei Hualing Co., Ltd., and China Refrigeration Industry Co., Ltd. finding that basic model HD-146F, a refrigerator-freezer, and basic model HS-390C, a freezer, do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Midea must immediately notify each person (or company) to whom Midea distributed the noncompliant products that the product does not meet Federal standards. In addition, Midea must provide to DOE documents and records showing the number of units Midea distributed

80

About-PHaSe-EFRC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

About LGRT Conte Buildings The University of Massachusetts Amherst Energy Frontier Research Center (EFRC) - Polymer-Based Materials for Harvesting Solar Energy, PHaSE - is one of...

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Arching in Distribution of Active Load on Retaining Walls Srinivasa S. Nadukuru, S.M.ASCE1  

E-Print Network [OSTI]

of Civil Engineers. CE Database subject headings: Arches; Retaining structures; Load distribution have a two- century history, but with no significant modifications these meth- ods are widely used the plastic state is assumed within the wedge). The outcome of the Coulomb solution is typically represented

Michalowski, Radoslaw L.

82

Arch. Rational Mech. Anal. 142 (1998) 293329. c Springer-Verlag 1998 An Analysis of Phase-Field Alloys  

E-Print Network [OSTI]

are induced due to the change in phase and the change in material diffusion across the interface. Excess the modified Stefan model) in which a material in a spatial region Rd is in one of two phases, e.g., liquidArch. Rational Mech. Anal. 142 (1998) 293­329. c Springer-Verlag 1998 An Analysis of Phase

?aginalp, Gunduz

83

Arch. Rational Mech. Anal. 142 (1998) 177191. c Springer-Verlag 1998 On the Oppenheimer-Volkoff Equations  

E-Print Network [OSTI]

Arch. Rational Mech. Anal. 142 (1998) 177­191. c Springer-Verlag 1998 On the Oppenheimer introduce a new formulation of the Oppenheimer-Volkoff (O-V) equations, a system of ordinary differential at some r > 0 implies that the pressure tends to infinity before r = 0. 1. Introduction TheOppenheimer

Temple, Blake

84

Microsoft Word - MRCSP Cincinnati Arch 2009 FactSheet _11-09_.doc  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

November 2009 1 November 2009 1 FACT SHEET FOR PARTNERSHIP FIELD VALIDATION TEST Midwest Regional Carbon Sequestration Partnership (MRCSP) NETL Cooperative Agreement DE-FC26-05NT42589 DOE/NETL Project Manager: Traci Rodosta, Traci.Rodosta@NETL.DOE.GOV Submitted by Battelle November 2009 Cincinnati Arch Geologic Test, East Bend Power Plant Principal Investigator Dave Ball, Battelle (614-424-4901; balld@battelle.org) Test Location Duke Energy East Bend Plant, Rabbit Hash, Kentucky Amount and Source of CO 2 Approximately 1,000 metric tons Source = Commercial source Field Test Partners (Primary Sponsors) Duke Energy Kentucky Geological Survey, Indiana Geological Survey, and Ohio Geological Survey Summary of Field Test Site and Operations:

85

10 ns pulsed atmospheric air plasma for uniform treatment of polymeric surfaces  

SciTech Connect (OSTI)

This letter reports an experimental study of a 10 ns pulsed dielectric barrier discharge in atmospheric air, excited with a train of 65 ns voltage pulses at a repetition frequency of 5 kHz. It is shown that these ultrashort pulses produce a homogenous discharge with very high electron density in excess of 10{sup 13} cm{sup -3} and low gas temperature, which are particularly desirable for uniform treatment of thermally sensitive polymer films. Their treatment of polypropylene films is found to introduce microscale surface patterns as well as various carbon-oxygen bonds, both useful for improving the hydrophilic properties of polymeric materials.

Walsh, J. L.; Kong, M. G. [Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire LE11 3TU (United Kingdom)

2007-12-17T23:59:59.000Z

86

Enhanced Cytoplasmic Sequestration of the Nuclear Export Receptor CRM1 by NS2 Mutations Developed in the Host Regulates Parvovirus Fitness  

Science Journals Connector (OSTI)

...viruses. The MVM genome codes for two structural proteins...nonstructural proteins (NS1 and NS2) that play diverse roles...only one of the three NS2 isoforms is shown. Shown...the mutations, triplet codes, and NS2 amino acid changes found...

Alberto Lpez-Bueno; Noelia Valle; Jess M. Gallego; Joel Prez; Jos M. Almendral

2004-10-01T23:59:59.000Z

87

Dalhousie University Sustainable Procurement Checklist Dalhousie University (Halifax, NS) has a signed Sustainability Policy and Statement of Principles. Our  

E-Print Network [OSTI]

Dalhousie University Sustainable Procurement Checklist Dalhousie University (Halifax, NS) has a signed Sustainability Policy and Statement of Principles. Our Procurement Policy reflects the importance of sustainability considerations

Brownstone, Rob

88

Use of massively multiple merged data for low-resolution S-SAD phasing and refinement of flavivirus NS1  

Science Journals Connector (OSTI)

High-multiplicity data were used to solve the West Nile virus NS1 structure by S-SAD and for the extension of useable resolution for refinement.

Akey, D.L.

2014-09-27T23:59:59.000Z

89

Supersymmetric deformations of F1-NS5-branes and their exact CFT description  

E-Print Network [OSTI]

We consider certain classes of operators in the exact conformal field theory SL(2,R) x SU(2) x U(1)^4 describing strings in an AdS(3) x S(3) x T4 geometry supported by Neveu--Schwarz 3-form fluxes. This background arises in the near-horizon limit of a system of NS5-branes wrapped on a 4-torus and F1-branes smeared on the 4-torus when both types of branes are located at the same point in their common transverse space. We find a class of operators that lead to spacetime supersymmetric deformations. It is remarkable that most of these operators are not chiral primary with respect to the N=2 superconformal algebra on the wordsheet. A subset of these worldsheet conformal field theory deformations admits an interpretation either as a geometric deformation of the brane system or as a deformation of the distribution of the F1-branes, viewed as smooth instantons, inside the wrapped NS5-brane worldvolume. The 2-dimensional conformal field theory, however, seems to lack operators corresponding to arbitrary NS5-brane deformations, in contrast to pure NS5-brane systems where all geometric deformations can be accounted for by chiral primary operators.

P. Marios Petropoulos; Nikolaos Prezas; Konstadinos Sfetsos

2009-05-11T23:59:59.000Z

90

Crystal Structure of the NS3 Protease-Helicase from Dengue Virus  

Science Journals Connector (OSTI)

...The nonstructural protein 3 protease/helicase requires an intact protease domain to unwind duplex RNA efficiently. J. Biol...Peptide inhibitors of dengue virus NS3 protease. Part 1: Warhead. Bioorg. Med. Chem. Lett. 16: 36-39. 53 Yon, C...

Dahai Luo; Ting Xu; Cornelia Hunke; Gerhard Grber; Subhash G. Vasudevan; Julien Lescar

2007-10-17T23:59:59.000Z

91

AN EMPIRICAL STUDY OF INTER-VEHICLE1 COMMUNICATION PERFORMANCE USING NS-22  

E-Print Network [OSTI]

of IVC communications. By comparing the flooding-14 based approach (theoretical and simulation conditions by means of simulation analysis. We consider6 impacts of shock waves, transportation network-of-the-art communication network simulator8 ns-2 to measure the probability of success (success rate) and message delivery

Mease, Kenneth D.

92

Experiences porting a radio model to ns-3 from OPNET modeler  

Science Journals Connector (OSTI)

A variety of network modeling and simulation tools are available, each with its own unique benefits and shortcomings. When a complex model is written for one system, it is sometimes desirable to be able to use that model with a different system. In this ... Keywords: C, C++, OPNET modeler, ns-3, porting

Alex White; Corwyn Miyagishima; Kenneth Renard

2014-05-01T23:59:59.000Z

93

Development and verification of a coupled DSMC-NS scheme using unstructured mesh  

Science Journals Connector (OSTI)

An efficient and accurate parallel coupled DSMC-NS method using three-dimensional unstructured grid topology is proposed and verified for the simulation of high-speed gas flows involving continuum and rarefied regimes. A domain overlapping strategy, ... Keywords: Coupled method, Direct simulation Monte Carlo, Navier-Stokes solver, Rarefied gas flow, Supersonic flows

J. -S. Wu; Y. -Y. Lian; G. Cheng; R. P. Koomullil; K. -C. Tseng

2006-12-01T23:59:59.000Z

94

Validating an `ns' Simulation Model of the DOCSIS Protocol Department of Computer Science  

E-Print Network [OSTI]

Validating an `ns' Simulation Model of the DOCSIS Protocol Jim Martin Department of Computer Over Cable System Interface Specification (DOCSIS). We have implemented a simulation model analytic and live network evidence that the simulation model is correct. To demonstrate the model, we

Westall, James M.

95

Generation of energy-efficient architecture solutions applying GENE_ARCH: An evolution-based generative design system  

Science Journals Connector (OSTI)

As the field of design automation and generative design systems (GDS) evolve, more emphasis is placed on issues of design evaluation. This paper focus on the presentation of different applications of GENE_ARCH, an evolution-based GDS aimed at helping ... Keywords: Bioclimatic architecture, Design automation, Embodied energy, Energy efficiency, Generative design systems, Genetic algorithms, Life-cycle analysis, Pareto multicriteria optimization, Sustainable construction

Luisa Caldas

2008-01-01T23:59:59.000Z

96

Dynamic and Fatigue Analysis of an 18{sup th} Century Steel Arch Bridge  

SciTech Connect (OSTI)

Within the 'Oran-Tlemcen' railway line realization project (159 km), several bridges were built by the Railroads Algerian West Company. 7 km from the east of Tlemcen city, this railway line must cross a very broken mountainous collar, that's why the French engineer 'Gustave Eiffel' was solicited to construct a 68 m length bridge. In 1890, an arch steel truss bridge was realized. The bridge presents 300 m of apron curvature radius and, currently, is considered as one of the most important monuments of the Algerian historical heritage. Considering the age of the bridge and the evolution of the railway loads in time, it was essential to check the good behavior of the studied structure. For that, analyses to verify the physical and mechanical properties of the growth iron members are made. A finite element model of the bridge was built and numerical simulations were drawn. The structural vibration conducted analysis permit to understand the behavior of this particular structure, then to evaluate (in detail) the rate of the structure fatigue.

Boumechra, Nadir [Department of Civil Engineering, Faculty of Engineering, University of Abou Bekr Belkaid, Chetouane B.P. 230, 13000, Tlemcen (Algeria); Hamdaoui, Karim [Department of Structural Mechanics, University of Pavia, Via Ferrata 1, 27100, Pavia (Italy)

2008-07-08T23:59:59.000Z

97

Cephalic Arch Stenosis in Autogenous Haemodialysis Fistulas: Treatment With the Viabahn Stent-Graft  

SciTech Connect (OSTI)

Cephalic arch stenosis (CAS) is an important and common cause of dysfunction in autogenous haemodialysis fistulas that requires multiple reinterventions and aggressive surveillance. We evaluated the safety and efficacy of the Viabahn stent-graft for the management of CAS. Between April 2005 and October 2011, 11 consecutive patients [four men and seven women (mean age 56.7 years)] with CAS and dysfunctional fistulas were treated with insertion of 11 Viabahn stent-grafts. Six stent-grafts were inserted due to residual stenosis after angioplasty and five for fistuloplasty-induced rupture. No patient was lost to follow-up. The technical and clinical success rate was 100 %. Primary access patency rates were 81.8 % [95 % confidence interval (CI) 0.482-0.977] at 6 months and 72.7 % (95 % CI 0.390-0.939) at 12 months. Secondary access patency rates were 90.9 % at 6 months (95 % CI 0.587-0.997). There were no procedure-related complications. Mean follow-up was 543.8 days (range 156-2,282). The use of the Viabahn stent-graft in the management of CAS is technically feasible and, in this small series, showed patency rates that compare favorably with historical data of angioplasty and bare stents.

Shawyer, Andrew, E-mail: andrew.shawyer@bartsandthelondon.nhs.uk [The Royal London Hospital, Radiology Department (United Kingdom)] [The Royal London Hospital, Radiology Department (United Kingdom); Fotiadis, Nicos I., E-mail: fotiadis.nicholas@gmail.com [Royal Marsden Hospital, Radiology Department, The Royal Marsden NHS Foundation Trust (United Kingdom); Namagondlu, Girish, E-mail: girish.namagondlu@bartsandthelondon.nhs.uk [The Royal London Hospital, Renal Medicine Department (United Kingdom)] [The Royal London Hospital, Renal Medicine Department (United Kingdom); Iyer, Arun, E-mail: arun.iyer@bartsandthelondon.nhs.uk [The Royal London Hospital, Radiology Department (United Kingdom)] [The Royal London Hospital, Radiology Department (United Kingdom); Blunden, Mark, E-mail: mark.blunden@bartsandthelondon.nhs.uk; Raftery, Martin, E-mail: martin.raftery@bartsandthelondon.nhs.uk; Yaqoob, Magdi, E-mail: magdi.yaqoob@bartsandthelondon.nhs.uk [The Royal London Hospital, Renal Medicine Department (United Kingdom)] [The Royal London Hospital, Renal Medicine Department (United Kingdom)

2013-02-15T23:59:59.000Z

98

A NS-2 Simulation model of DVB-S2/RCS Satellite network Thierry Gayraud 1,2  

E-Print Network [OSTI]

A NS-2 Simulation model of DVB-S2/RCS Satellite network Thierry Gayraud 1,2 , Lionel Bertaux1 and it is not possible to enlarge the experimentation due to its induced cost. Running simulation model over Network. The second part is focused on the design of our simulation model using NS-2 simulation tool. The third part

Paris-Sud XI, Université de

99

MHK Projects/Wavemill Energy Cape Breton Island NS CA | Open Energy  

Open Energy Info (EERE)

Energy Cape Breton Island NS CA Energy Cape Breton Island NS CA < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.2487,"lon":-60.8518,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

100

Analysis of the electron cloud observations with 25 ns bunch spacing at LHC  

E-Print Network [OSTI]

Electron Cloud (EC) effects have been identified as a major performance limitation for the Large Hadron Collider (LHC) when operating with the nominal bunch spacing of 25 ns. During the LHC Run 1 (2010 - 2013) the luminosity production mainly used beams with 50 ns spacing, while 25 ns beams were only employed for short periods in 2011 and 2012 for test purposes. On these occasions, observables such as pressure rise, heat load in the cold sections as well as clear signatures on bunch-by-bunch emittance blow up, particle loss and energy loss indicated the presence of an EC in a large portion of the LHC. The analysis of the recorded data, together with EC build up simulations, has led to a significant improvement of our understanding of the EC effect in the different components of the LHC. Studies were carried out both at injection energy (450 GeV) and at top energy (4 TeV) aiming at determining the energy dependence of the EC formation and its impact on the quality of the proton beam.

Iadarola, G; Rumolo, G; Arduini, G; Baglin, V; Banfi, D; Claudet, S; Dominguez, O; Esteban Mller, J; Pieloni, T; Shaposhnikova, E; Tavian, L; Zannini, C; Zimmermann, F

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Photoinduced Surface Oxidation and Its Effect on the Exciton Dynamics of CdSe Quantum Dots  

SciTech Connect (OSTI)

With increased interest in semiconductor nanoparticles for use in quantum dot solar cells there comes a need to understand the long-term photostability of such materials. Colloidal CdSe quantum dots (QDs) were suspended in toluene and stored in combinations of light/dark and N{sub 2}/O{sub 2} to simulate four possible benchtop storage environments. CdSe QDs stored in a dark, oxygen-free environment were observed to better retain their optical properties over the course of 90 days. The excited state lifetimes, determined through femtosecond transient absorption spectroscopy, of air-equilibrated samples exposed to light exhibit a decrease in average lifetime (0.81 ns) when compared to samples stored in a nitrogen/dark environment (8.3 ns). A photoetching technique commonly used for controlled reduction of QD size was found to induce energetic trap states to CdSe QDs and accelerate the rate of electron-hole recombination. X-ray absorption near edge structure (XANES) analysis confirms surface oxidation, the extent of which is shown to be dependent on the thickness of the ligand shell.

Hines, Douglas A.; Becker, Matthew A.; Kamat, Prashant V. (Notre)

2012-11-14T23:59:59.000Z

102

Generation of Bovine Respiratory Syncytial Virus (BRSV) from cDNA: BRSV NS2 Is Not Essential for Virus Replication in Tissue Culture, and the Human RSV Leader Region Acts as a Functional BRSV Genome Promoter  

Science Journals Connector (OSTI)

...454 nt. For the NS1, NS2, N, P, M, F, and...comprises 15,140 nt and codes for 10 mRNAs (Fig...the gene starts of NS1, NS2, and N and nucleotides flanking the NS2 deletion. The overall...predicted open reading frame codes for a protein of 2,162...

Ursula J. Buchholz; Stefan Finke; Karl-Klaus Conzelmann

1999-01-01T23:59:59.000Z

103

Processing in the hepatitis C virus E2-NS2 region: identification of p7 and two distinct E2-specific products with different C termini.  

Science Journals Connector (OSTI)

...Alignment of the HCV E2/p7 and p7/NS2 cleavage sites. The amino acid...sequences around the E2/p7 and p7/NS2 cleavage sites are aligned for...54). The single-letter code for amino acids is used. A hyphen...15). Processing in the E2-NS2 region was more complex. After...

C Lin; B D Lindenbach; B M Prgai; D W McCourt; C M Rice

1994-08-01T23:59:59.000Z

104

Efficient Culture Adaptation of Hepatitis C Virus Recombinants with Genotype-Specific Core-NS2 by Using Previously Identified Mutations  

Science Journals Connector (OSTI)

...with Genotype-Specific Core-NS2 by Using Previously Identified...core, E1, E2), p7, and NS2 of prototype isolates of the...done using Sequencher (Gene Codes), Vector NTI (Invitrogen...Sequences of the novel HCV core-NS2 recombinants are available in...

Troels K. H. Scheel; Judith M. Gottwein; Thomas H. R. Carlsen; Yi-Ping Li; Tanja B. Jensen; Ulrich Spengler; Nina Weis; Jens Bukh

2010-12-22T23:59:59.000Z

105

Structural basis for the sequence-specific recognition of human ISG15 by the NS1 protein of influenza B virus  

Science Journals Connector (OSTI)

...Bank, www.pdb.org (PDB ID code 3SDL...structure of human ISG15 (PDB ID code 1Z2M) (5) was used as search...structure of NS1B-NTR (PDB ID code 1XEQ) (6) was used as search...to block production of spliced NS2 mRNA. All point mutants in NS1B...

Rongjin Guan; Li-Chung Ma; Paul G. Leonard; Brendan R. Amer; Haripriya Sridharan; Chen Zhao; Robert M. Krug; Gaetano T. Montelione

2011-01-01T23:59:59.000Z

106

Correlation between Point Mutations in NS2 and the Viability and Cytopathogenicity of Bovine Viral Diarrhea Virus Strain Oregon Analyzed with an Infectious cDNA Clone  

Science Journals Connector (OSTI)

...exchange of a single amino acid within NS2 of BVDV Oregon can reduce NS2-3 cleavage. Most striking was...frame. The BVDV Oregon sequence codes for an S at this position, whereas...Oregon sequence led to reduction of NS2-3 cleavage efficiency to 50 of...

Beate M. Kmmerer; Gregor Meyers

2000-01-01T23:59:59.000Z

107

Classification of Hepatitis C Virus Type 2 Isolates by Phylogenetic Analysis of Core and NS5 Regions  

Science Journals Connector (OSTI)

...Virus Type 2 Isolates by Phylogenetic Analysis of Core and NS5 Regions Mauro Pistello Fabrizio Maggi Claudia Fornai Alessandro Leonildi Antonietta Morrica Maria Linda Vatteroni Mauro Bendinelli Retrovirus Center and Virology Section Department of Biomedicine...

Mauro Pistello; Fabrizio Maggi; Claudia Fornai; Alessandro Leonildi; Antonietta Morrica; Maria Linda Vatteroni; Mauro Bendinelli

1999-06-01T23:59:59.000Z

108

Variable Density Flow Modeling for Simulation Framework for Regional Geologic CO{sub 2} Storage Along Arches Province of Midwestern United States  

SciTech Connect (OSTI)

The Arches Province in the Midwestern U.S. has been identified as a major area for carbon dioxide (CO{sub 2}) storage applications because of the intersection of Mt. Simon sandstone reservoir thickness and permeability. To better understand large-scale CO{sub 2} storage infrastructure requirements in the Arches Province, variable density scoping level modeling was completed. Three main tasks were completed for the variable density modeling: Single-phase, variable density groundwater flow modeling; Scoping level multi-phase simulations; and Preliminary basin-scale multi-phase simulations. The variable density modeling task was successful in evaluating appropriate input data for the Arches Province numerical simulations. Data from the geocellular model developed earlier in the project were translated into preliminary numerical models. These models were calibrated to observed conditions in the Mt. Simon, suggesting a suitable geologic depiction of the system. The initial models were used to assess boundary conditions, calibrate to reservoir conditions, examine grid dimensions, evaluate upscaling items, and develop regional storage field scenarios. The task also provided practical information on items related to CO{sub 2} storage applications in the Arches Province such as pressure buildup estimates, well spacing limitations, and injection field arrangements. The Arches Simulation project is a three-year effort and part of the United States Department of Energy (U.S. DOE)/National Energy Technology Laboratory (NETL) program on innovative and advanced technologies and protocols for monitoring/verification/accounting (MVA), simulation, and risk assessment of CO{sub 2} sequestration in geologic formations. The overall objective of the project is to develop a simulation framework for regional geologic CO{sub 2} storage infrastructure along the Arches Province of the Midwestern U.S.

Joel Sminchak

2011-09-30T23:59:59.000Z

109

Two separate spectral substates within Low-Hard States of NS-LMXBs  

E-Print Network [OSTI]

The whole BeppoSAX archive was screened for observations of Neutron Star (NS) Low-Mass X-ray Binaries, in order to characterise the X-ray properties of this class of sources when observed in a Low Hard State (LHS). A total of 12 sources in the sample exhibited LHS spectra; half of the objects showed a "canonical" LHS spectrum, in which two separate populations of soft blackbody-distributed photons emerge. One, or possibly both the populations, is Comptonized by a hot (kT_e > 20 keV) electron plasma cloud. For the remaining 6 sources just a single population is sufficient to account for both the directly observed blackbody and the Comptonized radiation. The luminosities of the NS with canonical two-population spectra are found to be systematically higher than the ones of the sources showing the atypical, single photon population spectra. This suggests the possibility of two separate subclasses of LHS spectra. The transition from a subclass to the other is likely related to the accretion rate, which drives the ...

Cocchi, M

2011-01-01T23:59:59.000Z

110

Tempestites in a teapot? Condensation-generated shell beds in the Upper Ordovician, Cincinnati Arch, USA  

Science Journals Connector (OSTI)

Skeletal concentrations in mudstones may represent local facies produced by storm winnowing in shallow water, or time-specific deposits related to intervals of diminished sediment supply. Upper Ordovician (Katian) of the Cincinnati region is a mixed siliciclastic-carbonate succession including meter-scale cycles containing a shelly limestone-dominated phase and a mudstone-dominated phase. The tempestite proximality model asserts that shell-rich intervals originated by winnowing of mud from undifferentiated fair-weather deposits. Thus shell beds are construed as tempestites, while interbedded mudstones represent either fair-weather or bypassed mud. Meter-scale cycles are attributed to sea-level fluctuation or varying storm intensity. Alternatively, the episodic starvation model argues, on the basis of petrographic, taphonomic, and stratigraphic evidence, that, despite widespread evidence for storms or other turbulence events (e.g. tsunamis), winnowing alone could not generate shell beds where none had previously existed. Instead, variations in sediment supply are construed as the principal cause of shelly-mudstone cycles. Shell-rich deposits accrue during periods of siliciclastic sediment starvation and relatively shell-free mud accumulates during periods of sediment influx. Tempestite proximality and episodic starvation models lead to contrasting predictions about proximal-to-distal facies patterns. These are: (i) large versus small volumes of distally-deposited, bypassed mud; (ii) proximal grainstones and distal packstones versus distal grainstones and proximal packstones; and (iii) proximal versus distal amalgamation and condensation of shell beds. In this paper, these predictions are tested by (i) comparing meter-scale cycles from different horizons and depositional environments through the lower Cincinnatian succession (Kope through McMillan Formations representing deep subtidal through intertidal environments), and (ii) correlating intervals and individual meter-scale cycles from the Fairview Formation of the Cincinnati Arch (shallow subtidal) north and west into the Maquoketa Shale (deep subtidal) in subsurface of Ohio and Indiana. Both approaches show patterns consistent with episodic starvation, not winnowing, including: (i) small differences in stratigraphic thickness indicate small volumes of bypassed mud; (ii) discrete distal deep-water grainstones that splay proximally into bundles of thinner shallow-water packstones alternating with shelly muds show that grainstones formed from a lack of, rather than removal of mud; and (iii) distal shell?bed amalgamation and condensation (and corresponding proximal splaying) of shell beds shows a proximal source of mud. Thus, winnowing by storms or other turbulence events did not generate shell beds or cycles from undifferentiated sediments despite abundant evidence for storm deposition. High-resolution correlations imply that the shell-bed and mud-bed hemicycles reflect simultaneous basin-wide changes in sedimentary style rather than contemporaneous facies belts that track sea level. In this sense, shell-rich and mud-rich hemicycles are non-Waltherian facies.

Benjamin F. Dattilo; Carlton E. Brett; Thomas J. Schramm

2012-01-01T23:59:59.000Z

111

Templates-Resources-PHaSe-EFRC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

templates 36 inch high by 48 inch wide, landscape poster template with PHaSE acknowledgements (PPT file download) 36 inch high by 48 inch wide, landscape poster template with PHaSE...

112

Michael Speaks, Ph.D., is Dean of the College of Design. David Biagi, M.Arch., is Director of the School of  

E-Print Network [OSTI]

to createacohesivecultureamongthedesigndisci- plines on campus. Design professions continue to become increasingly integrated with archi- tects pursue studies in specialized professional concentrations such as building design, town design, historicMichael Speaks, Ph.D., is Dean of the College of Design. David Biagi, M.Arch., is Director

MacAdam, Keith

113

In-beam measurement of E0 matrix element in Se72 and Ge72  

Science Journals Connector (OSTI)

A 0 + state in Se72 at 936 keV has been identified through in-beam measurements with Ge70(?,2n)Se72. The beam-related time distribution of conversion electrons from the 936-keV E0 transition yields a half-life of 19.30.4 ns. With a Ge72 target and an ?-beam sweeper the half-life of the 690-keV E0 transition in Ge72 was 40445 ns. For both transitions identification of the emitting nucleus was obtained from the energy separation of the K and L electrons. The KL intensity ratio was intermediate between the theoretical results of Hager and Seltzer and those of Church and Weneser. The reduced E0 nuclear matrix elements are ?=(0.3040.003)(1-5.0110-3f) and ?=0.0950.005 for Se72 and Ge72, respectively, which are 0.77 (for f?40) and 0.24, respectively, of Wilkinson's suggested single-particle unit for E0 matrix elements. The f is the 0??2 enhancement.[NUCLEAR REACTIONS Ge70(?,2n), E=27.5 MeV, Ge72(?,??) and Ge72(?,pn), E=27.5 MeV; measured in-beam ce spectra and time distributions; deduced T12 and E0 matrix element for 936-keV 0+ state in Se72 and 690-keV 0+ state in Ge72; compared KL ratio with theories.

James E. Draper; Nicholas S. P. King; Walter G. Wyckoff

1974-03-01T23:59:59.000Z

114

A Journal of Newar Studies - Volume 1, Number 1, NS 1118 / 1997  

E-Print Network [OSTI]

(NewZh VijiiZna) A Journal Of Newar Studies Vol. l Basundhara Devi NS 1118 1 1997 No. 1 NewHh VijiiHna (.4 Joumvl Of Nnrar Studia) Edirorr D a y R. Shabya Vma Shresha. Ph.D Ahiisor David Hargrewer. Ph.D Grophrc Des~gner Yam B. Pun P... ~hlrsher Intmalicnul N q a l Bhasha Sevaa Samiti ( h B S S ) IEP.A4n P.LS.L4 PVCH.4n. .\\hlERIC.4 Oregon Branch Chnrperron D a y R. S h a k y .Llernbers Cma S M a , PhD Diwakar Xlaharjan lapdish B. Xlalhma Regional Represenlotives lirgrnio T...

Shakya, Daya R; Shrestha, Uma

1997-01-01T23:59:59.000Z

115

Characterization of a Surface-Flashover Ion Source with 10 - 250 ns Pulse Width  

SciTech Connect (OSTI)

As a step towards developing an ultra compact D-D neutron source for various defense and homeland security applications, a compact ion source is needed. Towards that end, we are testing a pulsed, surface flashover source, with deuterated titanium films deposited on alumina substrates as the electrodes. An electrochemically-etched mask was used to define the electrode areas on the substrate during the sputtered deposition of the titanium films. Deuterium loading of the films was performed in an all metal-sealed vacuum chamber containing a heated stage. Deuterium ion current from the source was determined by measuring the neutrons produced when the ions impacted a deuterium-loaded target held at -90 kV. As the duration of the arc current is varied, it was observed that the integrated deuteron current per pulse initially increases rapidly, then reaches a maximum near a pulse length of 100 ns.

Falabella, S; Guethlein, G; Kerr, P L; Meyer, G A; Sampayan, S E; Tang, V; Morse, J D

2008-08-05T23:59:59.000Z

116

Engineered Products: Noncompliance Determination (2012-SE-5401) |  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2012-SE-5401) Noncompliance Determination (2012-SE-5401) Engineered Products: Noncompliance Determination (2012-SE-5401) July 26, 2012 DOE issued a Notice of Noncompliance Determination to Engineered Products Company (EPCO) finding that basic model 15701 of metal halide lamp fixture does not comport with the energy conservation standards. DOE determined the product was noncompliant based on the company's own testing. EPCO must immediately notify each person (or company) to whom EPCO distributed the noncompliant product that the product does not meet Federal standards. Engineered Products: Noncompliance Determination (2012-SE-5401) More Documents & Publications Engineered Products: Proposed Penalty (2012-SE-5401) Engineered Products: Order (2012-SE-5401) Teddico: Noncompliance Determination (2012-SE-5409

117

A P2 and P3 substrate specificity comparison between the Murray Valley encephalitis and West Nile virus NS2B/NS3 protease using C-terminal agmatine dipeptides  

Science Journals Connector (OSTI)

Abstract The Murray Valley encephalitis virus (MVEV) and the West Nile virus (WNV) are mosquito-borne single-stranded RNA Flaviviruses responsible for many cases of viral encephalitis and deaths worldwide. The former is endemic in north Australia and Papua New Guinea while the latter has spread to different parts of the world and was responsible for a recent North American outbreak in 2012, resulting in 243 fatalities. There is currently no approved vaccines or drugs against MVEV and WNV viral infections. A plausible drug target is the viral non-structural NS2B/NS3 protease due to its role in viral replication. This trypsin-like serine protease recognizes and cleaves viral polyproteins at the C-terminal end of an arginine residue, opening an avenue for the development of peptide-based antivirals. This communication compares the P2 and P3 residue preferences of the MVEV and WNV NS2B/NS3 proteases using a series of C-terminal agmatine dipeptides. Our results revealed that both viral enzymes were highly specific toward lysines at the P2 and P3 positions, suggesting that a peptidomimetic viral protease inhibitor developed against one virus should also be active against the other.

Melgious Jin Yan Ang; Zhitao Li; Huichang Annie Lim; Fui Mee Ng; Siew Wen Then; John Liang Kuan Wee; Joma Joy; Jeffrey Hill; C.S. Brian Chia

2014-01-01T23:59:59.000Z

118

2010 Archives-News-PHaSe-EFRC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

13 May 2010. There was strong representation of industrial scientists interested in solar energy at the meeting. (052010) Work at PHaSE is featured at the "Massachusetts...

119

PEER-REVIEWED PUBLICATIONS Vitek, N.S, Vinther, J., Schiffbauer, J.D., Briggs, D., and Prum, R. Accepted. Exceptional three-  

E-Print Network [OSTI]

the Middle Eocene Messel Oil Shale. Paläontologische Zeitschrift. Danilov, I.G., and Vitek, N.S. 2012. Soft

Yang, Zong-Liang

120

Experimental study on the energy deposition of an ns-DBD plasma actuator and its effect on a laminar boundary layer:.  

E-Print Network [OSTI]

??An experimental study aimed at the influence of different barrier materials on the energy deposition of nanosecond pulsed dielectric barrier discharge (ns-DBD) plasma actuator was (more)

Winkel, R.

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Aktiebolaget SKF SE-415 50 Gteborg, Sweden  

E-Print Network [OSTI]

Aktiebolaget SKF SE-415 50 Göteborg, Sweden Tel +46-31-337 10 00 Fax +46-31-337 28 32 www;Aktiebolaget SKF SE-415 50 Göteborg, Sweden Tel +46-31-337 10 00 Fax +46-31-337 28 32 www.skf.com from

Cambridge, University of

122

SeWave | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » SeWave Jump to: navigation, search Name SeWave Place Denmark Zip FO-110 Product Denmark-based 50:50 JV between UK's Wavegen and Faroese electricity company SEV to to design and build a tunnelled demonstration wave power plant in the Faroes Islands. References SeWave[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. SeWave is a company located in Denmark . References ↑ "SeWave"

123

The Nuclear Moments of Se79  

Science Journals Connector (OSTI)

Microwave measurements of the J=2?3 rotational transition of OCSe containing the radioactive-nucleus Se79 have established the Se79 spin as 72 and the Se79 quadrupole moment as 0.710-24 cm220 percent. The quadrupole coupling constant eqQ is 752.090.05 Mc/sec. The magnetic moment of Se79 has been determined as -1.0150.015 nuclear magnetons by observation of the Zeeman splitting of one hyperfine component. The 72 spin and the large positive Q are inconsistent with the single-particle nuclear-shell model, but suggest the configuration (g92)272. This assignment is substantiated by the negative magnetic moment.Measurement of isotopic shifts gives a value for the Se79 mass, and an odd-even mass difference of 2.4 millimass units for this nucleus.

W. A. Hardy; G. Silvey; C. H. Townes; B. F. Burke; M. W. P. Strandberg; George W. Parker; Victor W. Cohen

1953-12-15T23:59:59.000Z

124

High Performance of InSe and InSeGraphene Heterostructure Based Wide Spectral Photodetectors  

E-Print Network [OSTI]

We investigated both the few-layered InSe/metal photodetectors and InSe/graphene heterostructure photodetectors. Both types of the photodetectors show broad spectral range at 400-1000 nm. The few-layered InSe/metal photodetectors have higher photoresponsivity than that of the InSe/graphene heterostructure photodetectors. However, the InSe/graphene heterostructure photodetectors possesses a fast response time down to 100 {\\mu}s, which is about 40 times faster than that of the InSe/metal devices. The design of 2D crystal/graphene heterostructure could be important for high performace optoelectronic devices.

Luo, Wengang; Hu, Pingan; Cai, Kaiming; Feng, Qi; Yan, Faguang; Yan, Tengfei; Zhang, Xinhui; Wang, Kaiyou

2015-01-01T23:59:59.000Z

125

SWAP Observations of Post-flare Giant Arches in the Long-Duration 14 October 2014 Solar Eruption  

E-Print Network [OSTI]

On 14 October 2014 the Sun Watcher with Active Pixels and Image Processing (SWAP) EUV solar telescope on-board the Project for On-Board Autonomy 2 (PROBA2) spacecraft observed an eruption that led to the formation of perhaps the largest post-eruptive loop system seen in the solar corona in solar cycle 24. The initial eruption occurred at about 18:30 UT on 14 October, behind the East Solar limb, and was observed as a a coronal mass ejection and an M2.2 solar flare. In the 48 hours following the eruption, the associated post-eruptive loops grew to a height of approximately 400000 km (>0.5 solar-radii) at rates between 2-6 km/s. We conclude from our observations of this event that ordinary post-eruptive loops and so-called post-flare giant arches are fundamentally the same and are formed by the same magnetic reconnection mechanism.

West, Matthew J

2015-01-01T23:59:59.000Z

126

Pioneer Hall 615 Fulton Street SE  

E-Print Network [OSTI]

Pioneer Hall 615 Fulton Street SE Minneapolis, MN 55455 Office: 612.626.3333 pioneer if documented for violating a housing policy if their finals are completed. Turn off all lights and unplug

Janssen, Michel

127

STATEMENT OF CON SID ERA TIO NS CLASS WAIVER OF THE GOVERNMENT'S U.S. AND FOREIGN PATENT  

Broader source: Energy.gov (indexed) [DOE]

TIO NS TIO NS CLASS WAIVER OF THE GOVERNMENT'S U.S. AND FOREIGN PATENT RIGHTS IN CERTAIN IDENTIFIED INVENTIONS TO SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC (SRNS), MADE AND TO BE MADE IN THE COURSE OF OR UNDER CONTRACT DE-AC09-08SR22470 WITHTHE DEPARTMENT OF ENERGY (DOE) FOR THE MANAGEMENT AND OPERATION OF THE SAVANNAH RIVER NATIONAL LABORATORY, INCLUDING A CLASS ADVANCE WAIVER OF TITLE TO INVENTIONS MADE IN THE PERFORMANCE OF COOPERATIVE RESEARCH AND DEVELOPMENT AGREEMENTS (CRADAS) ENTERED INTO BY SRNS, PURSUANT TO CONTRACT DE-AC09-08SR22470 WITH DOE/NNSA. W(C)-2008-006 Background The Department of Energy (DOE) awarded Prime Contract No. DE-AC09-08SR22470 (Prime Contract) to Savannah River Nuclear Solutions (SRNS) for management and operation of the Savannah River National Laboratory (SRNL) on January 10, 2008. SRNS is

128

Goodman Manufacturing: Noncompliance Determination (2011-SE-4301) |  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2011-SE-4301) Noncompliance Determination (2011-SE-4301) Goodman Manufacturing: Noncompliance Determination (2011-SE-4301) October 17, 2011 DOE issued a Notice of Noncompliance Determination to Goodman Manufacturing finding that model CPC180XXX3BXXXAA (CPC180*) of commercial package air conditioner does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing . Goodman must immediately notify each person (or company) to whom Goodmany distributed the noncompliant products that the product does not meet Federal standards. In addition, Goodman must provide to DOE documents and records showing the number of units Goodman distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil

129

Summit Manufacturing: Noncompliance Determination (2010-SE-0303) |  

Broader source: Energy.gov (indexed) [DOE]

Summit Manufacturing: Noncompliance Determination (2010-SE-0303) Summit Manufacturing: Noncompliance Determination (2010-SE-0303) Summit Manufacturing: Noncompliance Determination (2010-SE-0303) May 28, 2010 DOE issued a Notice of Noncompliance Determination to Summit Manufacturing, Inc. finding that 4SHP13LE136P + 15001+CA042A964+TDR basic model, a split-system air conditioning heat pump with a heat pump coil, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on the company's own testing. Summit must immediately notify each person (or company) to whom Summit distributed the noncompliant products that the product does not meet Federal standards. In addition, Summit must provide to DOE documents and records showing the number of units Summit distributed and to whom. The manufacturer and/or

130

I2SE | Open Energy Information  

Open Energy Info (EERE)

I2SE I2SE Jump to: navigation, search Name I2SE Place Leipzig, Germany Zip 4103 Sector Efficiency Product IT company providing solutions for energy efficiency and data transmission. Coordinates 51.3452°, 12.38594° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.3452,"lon":12.38594,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

131

www.ave.kth.se Rail Vehicles  

E-Print Network [OSTI]

www.ave.kth.se Rail Vehicles Part of the Masters program in Vehicle Engineering Master's Thesis: Validation of wheel wear calculation code Background Rail vehicle operators have a genuine concern about wheel and rail wear prediction methodologies, due to the influence of worn profiles in the cost of both

Haviland, David

132

Anisotropy in CdSe quantum rods  

SciTech Connect (OSTI)

The size-dependent optical and electronic properties of semiconductor nanocrystals have drawn much attention in the past decade, and have been very well understood for spherical ones. The advent of the synthetic methods to make rod-like CdSe nanocrystals with wurtzite structure has offered us a new opportunity to study their properties as functions of their shape. This dissertation includes three main parts: synthesis of CdSe nanorods with tightly controlled widths and lengths, their optical and dielectric properties, and their large-scale assembly, all of which are either directly or indirectly caused by the uniaxial crystallographic structure of wurtzite CdSe. The hexagonal wurtzite structure is believed to be the primary reason for the growth of CdSe nanorods. It represents itself in the kinetic stabilization of the rod-like particles over the spherical ones in the presence of phosphonic acids. By varying the composition of the surfactant mixture used for synthesis we have achieved tight control of the widths and lengths of the nanorods. The synthesis of monodisperse CdSe nanorods enables us to systematically study their size-dependent properties. For example, room temperature single particle fluorescence spectroscopy has shown that nanorods emit linearly polarized photoluminescence. Theoretical calculations have shown that it is due to the crossing between the two highest occupied electronic levels with increasing aspect ratio. We also measured the permanent electric dipole moment of the nanorods with transient electric birefringence technique. Experimental results on nanorods with different sizes show that the dipole moment is linear to the particle volume, indicating that it originates from the non-centrosymmetric hexagonal lattice. The elongation of the nanocrystals also results in the anisotropic inter-particle interaction. One of the consequences is the formation of liquid crystalline phases when the nanorods are dispersed in solvent to a high enough concentration. The preparation of the stable liquid crystalline solution of CdSe nanorods is described, as well as the large-scale alignment of the nanorods by taking advantage of the long-range orientational correlation in the liquid crystals. In addition, we investigated the phase diagram of the nanorod solution, as a step toward understanding the possible role of the long-range attractive interaction between the nanorods in the formation of lyotropic liquid crystals.

Li, Liang-shi

2003-09-01T23:59:59.000Z

133

Deletion and mutational analyses of bluetongue virus NS2 protein indicate that the amino but not the carboxy terminus of the protein is critical for RNA-protein interactions.  

Science Journals Connector (OSTI)

...regions of the gene that code for either the amino...virus. Truncated NS2 proteins were individually...regions of the gene that code for either the amino...virus. Truncated NS2 proteins were individually...regions of the gene that code for either the amino...virus. Truncated NS2 proteins were individually...

Y Zhao; C Thomas; C Bremer; P Roy

1994-04-01T23:59:59.000Z

134

Mutation in NS2, a nonstructural protein of influenza A virus, extragenically causes aberrant replication and expression of the PA gene and leads to generation of defective interfering particles.  

Science Journals Connector (OSTI)

Mutation in NS2, a nonstructural protein of...in the nonstructural protein NS2, suggesting that the mutation...were 890 nucleotides long and code for 237 amino acids in the NSJ...and for 121 amino acids in the NS2 region (positions 27-56 and...

T Odagiri; K Tobita

1990-01-01T23:59:59.000Z

135

Structure of the NS1 Protein N-Terminal Origin Recognition/Nickase Domain from the Emerging Human Bocavirus  

E-Print Network [OSTI]

http://jvi.asm.org/ D ow nloaded from Structure of the NS1 Protein N-Terminal Origin Recognition/Nickase Domain from the Emerging Human Bocavirus Sunil Kumar Tewary,a Haiyan Zhao,a Weiran Shen,b Jianming Qiu,b Liang Tanga Department of Molecular... of this genus, the third to human parvovirus B19 and PARV4 in the Parvoviridae family. Virions of HBoV1 are small (18 to 26 nm in diameter), icosa- hedral, and nonenveloped. The capsid exhibits T#1;1 symmetry with 60 copies of coat protein (15, 16). The genome...

Tewary, Sunil Kumar; Zhao, Haiyan; Shen, Weiran; Qiu, Jianming; Tang, Liang

2013-08-21T23:59:59.000Z

136

Low-noise detector and amplifier design for 100 ns direct detection CO{sub 2} LIDAR receiver  

SciTech Connect (OSTI)

The development and test results of a prototype detector/amplifier design for a background limited, pulsed 100 ns, 10--100 kHz repetition rate LIDAR/DIAL receiver system are presented. Design objectives include near-matched filter detection of received pulse amplitude and round trip time-of-flight, and the elimination of excess correlated detector/amplifier noise for optimal pulse averaging. A novel pole-zero cancellation amplifier, coupled with a state-of-the-art SBRC (Santa Barbara Research Center) infrared detector was implemented to meet design objectives. The pole-zero cancellation amplifier utilizes a tunable, pseudo-matched filter technique to match the width of the laser pulse to the shaping time of the filter for optimal SNR performance. Low frequency correlated noise, (l/f and drift noise) is rejected through a second order high gain feedback loop. The amplifier also employs an active detector bias stage minimizing detector drift. Experimental results will be provided that demonstrate near-background limited, 100 ns pulse detection performance given a 8.5--11.5 {micro}m (300 K B.B.) radiant background, with the total noise floor spectrally white for optimal pulse averaging efficiency.

Cafferty, M.M.; Cooke, B.J.; Laubscher, B.E.; Olivas, N.L.; Fuller, K.

1997-06-01T23:59:59.000Z

137

CdSe Nanorods Dominate Photocurrent of Hybrid CdSe?P3HT Photovoltaic Cell  

Science Journals Connector (OSTI)

CdSe Nanorods Dominate Photocurrent of Hybrid CdSe?P3HT Photovoltaic Cell ... A portion of the work was performed in the Univeristy Of California, Santa Barbara, Nanofabrication Facility, a part of the National Science Foundation funded National Nanofabrication Infrastructure Network (NNIN). ... The UV-visible light absorption and emission behavior of MEH-PPV/CdS hybrids was investigated and their potential to be used as photovoltaic cells was demonstrated. ...

Martin Schierhorn; Shannon W. Boettcher; Jeffrey H. Peet; Elison Matioli; Guillermo C. Bazan; Galen D. Stucky; Martin Moskovits

2010-09-28T23:59:59.000Z

138

Magnetism of HgSe:Fe  

Science Journals Connector (OSTI)

The perpendicular and parallel components of the magnetization of the mixed valence system Hg1-xFexSe in the strongly dilute limit (xmagnetic fields up to 20 T. In this interesting semimagnetic semiconductor the overall magnetization is caused simultaneously by Fe3+ (Brillouin paramagnet), Fe2+ (van Vleck paramagnet), and free electrons (diamagnetic de Haas-van Alphen effect). Using a torque magnetometer the various contributions with their anisotropy are individually determined. For very low iron content (xmagnetic moment perpendicular to the magnetic field when applying the field in a nonsymmetric direction of the crystal. Using recent theoretical results on the energy-level diagram of Fe2+ in the Td symmetry of a HgSe host lattice we deduce a spin-orbit level splitting of 2 meV from our experimental data. In contrast to higher concentration samples, both the Brillouin paramagnetism of Fe3+ and the van Vleck paramagnetism of Fe2+ can be attributed to the sum from individual Fe donors with no obvious magnetic interaction between them. Finally, we also have measured de Haas-van Alphen oscillations of the conduction-band electrons with amplitudes of the same order as the paramagnetic background. From the measured crystal-field-induced anisotropy in the magnetic moment we deduce a Fermi-surface anisotropy of about 7%.

U. Zeitler; A. Wittlin; J. C. Maan; W. Dobrowolski; A. Mycielski

1996-12-01T23:59:59.000Z

139

Summit Manufacturing: Noncompliance Determination (2010-SE-0303)  

Broader source: Energy.gov (indexed) [DOE]

the the Matter of: Summit Manufacturing, Inc. Case Number 2010-SE-0303 NOTICE OF NONCOMPLIANCE DETERMINATION CERTIFICATION Manufacturers of certain covered products are required to certify compliance with the applicable energy conservation standards through submission of a compliance statement and a certification report. 10 CFR § 430.62. See 42 U.S.C. 6296 . The compliance statement is a legal statement by the manufacturer that the information provided in its certification reports is true , accurate and complete, that the basic models certified meet the applicable energy conservation standard, that the energy efficiency information report is the result of testing performed in conformance with the applicable test requirements in 10 CFR part 430, subpart B; and that the manufacturer is

140

2011-SE-1418 Sears_NND  

Broader source: Energy.gov (indexed) [DOE]

Sears, Roebuck & Co. Sears, Roebuck & Co. (freezers) Issued: June 26, 2012 BEFORE THE U.S. DEPARTMENT OF ENERGY Washington, D.C. 20585 ) ) ) ) ) Case Number: 2011-SE-1418 NOTICE OF NONCOMPLIANCE DETERMINATION Manufacturers and private labelers are prohibited from distributing covered products that do not comply with applicable federal energy conservation standards. 10 C.F.R. § 429.102; 42 U.S.C. § 6302. On September 22, 2011, DOE completed testing of one compact chest freezer, Kenmore-brand model number 255.19702010 ("19702"), privately labeled and distributed in commerce in the U.S. by Sears, Roebuck & Co. ("Sears") and manufactured in China. In December 2011 and January 2012, DOE completed testing oftln·ee additional units of 19702. DOE's testing was

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Resource Letter SE?2: Solar Energy  

Science Journals Connector (OSTI)

This resource letter provides a source of information about the main types of solar energy and their uses updating Resource Letter SE?1 issued seven years ago. It is intended for the use of high school and college teachers both in developing courses and in guiding students to the literature of solar energy applications. Articles marked with an asterisk have been selected for publication in an accompanying reprint book. The letter E after the reference number denotes a relatively elementary item useful for high school and introductory college use and the educated public; the letter I denotes intermediate level references sophomore to senior level; and the letter A denotes advanced material principally for senior and graduate?level courses.

Laurent Hodges

1982-01-01T23:59:59.000Z

142

Temperature dependent band offsets in PbSe/PbEuSe quantum well heterostructures  

SciTech Connect (OSTI)

The band offsets of PbSe/Pb{sub 1-x}Eu{sub x}Se multi-quantum wells grown by molecular beam epitaxy are determined as a function of temperature and europium content using temperature-modulated differential transmission spectroscopy. The confined quantum well states in the valence and conduction bands are analyzed using a k{center_dot}p model with envelope function approximation. From the fit of the experimental data, the normalized conduction band offset is determined as 0.45{+-}0.15 of the band gap difference, independently of Eu content up to 14% and temperature from 20 to 300 K.

Simma, M.; Bauer, G.; Springholz, G. [Institut fuer Halbleiter und Festkoerperphysik, Johannes Kepler Universitaet, A-4040 Linz (Austria)

2012-10-22T23:59:59.000Z

143

LgCOOleS, Se*&,,  

Office of Legacy Management (LM)

; "Ofice Mem ; "Ofice Mem . m *" ' ' *IilCl:t Consists of & " ' / Of LgCOOleS, Se*&,, es * UNITED STATES G-OVERNM NT <;$)~~ 3i;t-j /Lj ' , ~~~' jCjC;O c) TO I LT. :s. Clnr!te, ,;or,~~~,~' , -.,,..:-:-Y"' r~-;i~.L.-Z.:r DATE: uL"C!.,?r 6, 1' ?L9 A meting mj: !1:1d in i:1CG bet,. _ ^ .- ',cel representatives 51 ;.2rshz:i sr.3 the A;.35 to nwotiztc .the prices for producing FY-1: (brow oxise), _1 I%-; (green salt and .?T-12 (he::.-iZluoriic) fcr the sc2or.d 3,uarter of fisc21 1950, (Cctober, Z:ove-r.ber, 2c?Ce.:lxr l?L?). Th-: foll;:~:i;.E xttcndcd the mztin:: "-Tsh-:, -.,q ..__ _id.l - 1;. 2. 9till;Iell

144

Photoinduced aging and viscosity evolution in Se-rich Ge-Se glasses  

SciTech Connect (OSTI)

We propose here to investigate the non-equilibrium viscosity of Ge-Se glasses under and after light irradiation. Ge{sub 10}Se{sub 90} and Ge{sub 20}Se{sub 80} fibers have been aged in the dark and under ambient light, over months. During aging, both the relaxation of enthalpy and the viscosity have been investigated. The viscosity was measured by shear relaxation-recovery tests allowing the measurement of non-equilibrium viscosity. When Ge{sub 10}Se{sub 90} glass fibers are aged under irradiation, a relatively fast fictive temperature decrease is observed. Concomitantly, during aging under irradiation, the non-equilibrium viscosity increases and reaches an equilibrium after two months of aging. This viscosity increase is also observed in Ge{sub 20}Se{sub 80} fibers. Nevertheless, this equilibrium viscosity is far below the viscosity expected at the configurational equilibrium. As soon as the irradiation ceases, the viscosity increases almost instantaneously by about one order of magnitude. Then, if the fibers are kept in the dark, their viscosity slowly increases over months. The analysis of the shear relaxation functions shows that the aging is thermorheologically simple. On the other side, there is no simple relaxation between the shear relaxation functions measured under irradiation and those measured in the dark. These results clearly suggest that a very specific photoinduced aging process occurs under irradiation. This aging is due to photorelaxation. Nevertheless, the viscosity changes are not solely correlated to photoaging and photorelaxation. A scenario is proposed to explain all the observed viscosity evolutions under and after irradiation, on the basis of photoinduced transient defects.

Gueguen, Yann; Sangleboeuf, Jean-Christophe; Rouxel, Tanguy [LARMAUR ERL CNRS 6274, Universit de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex (France)] [LARMAUR ERL CNRS 6274, Universit de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex (France); King, Ellyn A.; Lucas, Pierre [Department of Materials Science and Engineering, University of Arizona, 4715 E. Fort Lowell Road, Tucson, Arizona 85712 (United States)] [Department of Materials Science and Engineering, University of Arizona, 4715 E. Fort Lowell Road, Tucson, Arizona 85712 (United States); Keryvin, Vincent [LIMATB EA 4250, Universit de Bretagne Sud, Rue de Saint Maud, 56321 Lorient Cedex (France)] [LIMATB EA 4250, Universit de Bretagne Sud, Rue de Saint Maud, 56321 Lorient Cedex (France); Bureau, Bruno [Equipe Verres et Cramiques, UMR-CNRS 6226 Sciences Chimiques de Rennes, Universit de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex (France)] [Equipe Verres et Cramiques, UMR-CNRS 6226 Sciences Chimiques de Rennes, Universit de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex (France)

2013-08-21T23:59:59.000Z

145

Thermoelectric figure of merit of Ag{sub 2}Se with Ag and Se excess  

SciTech Connect (OSTI)

In the temperature range of 100-300 K, the electric ({sigma}) and thermoelectric ({alpha}{sub 0}) properties of Ag{sub 2}Se with an excess of Ag as high as {approx}0.1 at. % and Se as high as {approx}1.0 at. %, respectively, are investigated. From the data on {sigma}, {alpha}{sub 0}, and {chi}{sub tot} (thermal conductivities), the thermoelectric power {alpha}{sub 0}{sup 2}{sigma} and the figure of merit Z are calculated. It is found that {alpha}{sub 0}{sup 2}{sigma} and Z attain the peak values at room temperature and the electron concentration n {approx} 6.5 x 10{sup 18} cm{sup -3}.

Aliev, F. F., E-mail: farzali@physics.ab.az; Jafarov, M. B.; Eminova, V. I. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2009-08-15T23:59:59.000Z

146

J. H. Scofield and D. M. Fleetwood, IEEE Transactions on Nuclear Science NS-38, 1567-77 (December 1991). PHYSICAL BASIS FOR NONDESTRUCTIVE TESTS OF MOS RADIATION HARDNESS*  

E-Print Network [OSTI]

J. H. Scofield and D. M. Fleetwood, IEEE Transactions on Nuclear Science NS-38, 1567-77 (December 1991). PHYSICAL BASIS FOR NONDESTRUCTIVE TESTS OF MOS RADIATION HARDNESS* John H. Scofield Department noise and channel mobility measurements may be useful in defining nondestructive hardness assurance test

Scofield, John H.

147

Spectral photoresponse of ZnSe/GaAs(001) heterostructures with CdSe ultra-thin quantum well insertions  

SciTech Connect (OSTI)

We present a study of the spectral photoresponse (SPR) of ZnSe/GaAs(001) heterostructures for different ZnSe film thickness with and without CdSe ultra-thin quantum well (UTQW) insertions. We observe a significant increase of the SPR of heterostructures containing 3 monolayer thick CdSe UTQW insertions; these results encourage their use in photodetectors and solar cells.

Valverde-Chvez, D. A.; Sutara, F.; Hernndez-Caldern, I. [Physics Department, Cinvestav-IPN, Av. IPN 2508, 07360 Mxico, DF (Mexico)

2014-05-15T23:59:59.000Z

148

Leader Electronics: Data Request (2010-SE-2301) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Data Request (2010-SE-2301) Data Request (2010-SE-2301) Leader Electronics: Data Request (2010-SE-2301) August 19, 2010 DOE requested test data from Leader Electronics Inc. for various models of external power supplies after Leader Electronics certified energy values that did not meet federal energy conservation standards. Leader Electronics was required to provide test data, including complete test reports, for external power supply models "NU50-2093400-I3(NU50-21090-300F)" and "MU03-F050040-AI(MU03-F1050-AKOS)." Leader Electronics: Data Request (2010-SE-2301) More Documents & Publications Leader Electronics: Noncompliance Determination (2010-SE-2301) Leader Electronics: Notice of Allowance (2010-SE-2301) Lutron Electronics: Noncompliance Determination (2012-SE-3796

149

Respiratory Syncytial Virus Modified by Deletions of the NS2 Gene and Amino Acid S1313 of the L Polymerase Protein Is a Temperature-Sensitive, Live-Attenuated Vaccine Candidate That Is Phenotypically Stable at Physiological Temperature  

Science Journals Connector (OSTI)

...previously (38). Animal identification codes and vaccine virus are indicated on the...and (iv) the non-ts deletion of the NS2 gene. This resulted in 5 new cDNA-derived...and (ii) it bears the deletion of the NS2 protein, which is an antagonist of the...

Cindy Luongo; Christine C. Winter; Peter L. Collins; Ursula J. Buchholz

2012-12-12T23:59:59.000Z

150

1 0 N J I T M A G A Z I N E | F A L L 2 0 0 8 At the edge in solAr reseArch  

E-Print Network [OSTI]

1 0 N J I T M A G A Z I N E | F A L L 2 0 0 8 At the edge in solAr reseArch The cool, calm water. But that's where NJIT operates one of the world's foremost solar- research facilities, on a narrow causeway jutting a thousand feet into the lake. Big Bear Solar Observatory (BBSO) has produced a wealth of data

Bieber, Michael

151

SUBJ No. Hrs Course Title Topic Comp Sec Mtg Start End Bldg ARCH 3114 3 History and Theories of Architecture 1 LEC 001 TTH 11:00 AM 12:15 PM HUMN 1B50  

E-Print Network [OSTI]

ARCHITECTURE & PLANNING Environmental Design #12;Page 2 SUBJ No. Hrs Course Title Topic Comp Sec Mtg Start End of Architecture 1 LEC 001 TTH 11:00 AM 12:15 PM HUMN 1B50 ARCH 3214 3 History and Theories of Architecture 2 LEC:50 PM ENVD 201 ENVD 1104 3 Introduction to Environmental Design Methods LEC 001 TTH 8:00 AM 9:15 AM MATH

Stowell, Michael

152

Simkar: Proposed Penalty (2012-SE-5408) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Simkar: Proposed Penalty (2012-SE-5408) Simkar: Proposed Penalty (2012-SE-5408) Simkar: Proposed Penalty (2012-SE-5408) November 21, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Simkar Corporation manufactured and distributed noncompliant probe-start and pulse-start basic model metal halide lamp fixtures in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Simkar: Proposed Penalty (2012-SE-5408) More Documents & Publications Simkar: Noncompliance Determination (2012-SE-5408) Simkar: Order (2012-SE-5408)

153

Central Moloney: Proposed Penalty (2013-SE-4702) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Proposed Penalty (2013-SE-4702) Proposed Penalty (2013-SE-4702) Central Moloney: Proposed Penalty (2013-SE-4702) March 20, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Central Moloney, Inc. manufactured and distributed a variety of noncompliant liquid-immersed distribution transformers in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Central Moloney: Proposed Penalty (2013-SE-4702) More Documents & Publications Central Moloney: Noncompliance Determination (2013-SE-4702) Central Moloney: Order (2013-SE-4702)

154

Hicon: Proposed Penalty (2013-SE-1426) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hicon: Proposed Penalty (2013-SE-1426) Hicon: Proposed Penalty (2013-SE-1426) Hicon: Proposed Penalty (2013-SE-1426) July 8, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Ningbo Hicon International Industry Company, Ltd. manufactured and distributed noncompliant freezer basic model BD-200 in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Hicon: Proposed Penalty (2013-SE-1426) More Documents & Publications Hicon: Noncompliance Determination (2013-SE-1426) Hicon: Order (2013-SE-1426) Haier: Proposed Penalty

155

Philips: Proposed Penalty (2012-SE-2605) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Proposed Penalty (2012-SE-2605) Proposed Penalty (2012-SE-2605) Philips: Proposed Penalty (2012-SE-2605) November 29, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Philips Lighting Electronics N. A. manufactured and distributed noncompliant fluorescent lamp ballast basic model VEL-1S40-SC in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Philips: Proposed Penalty (2012-SE-2605) More Documents & Publications Philips: Noncompliance Determination (2012-SE-2605) Philips: Order (2012-SE-2605)

156

CNA: Proposed Penalty (2013-SE-1430) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

CNA: Proposed Penalty (2013-SE-1430) CNA: Proposed Penalty (2013-SE-1430) CNA: Proposed Penalty (2013-SE-1430) September 24, 2013 DOE alleged in a Notice of Proposed Civil Penalty that CNA International, Inc., d/b/a MC Appliance Corp. privately labeled and distributed noncompliant freezer Magic Chef model number HMCF7W in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. CNA: Proposed Penalty (2013-SE-1430) More Documents & Publications CNA: Noncompliance Determination (2013-SE-1430) CNA: Compromise Agreement (2013-SE-1430)

157

Drug resistance against HCV NS3/4A inhibitors is defined by the balance of substrate recognition versus inhibitor binding  

Science Journals Connector (OSTI)

...2OC8) (24) and TMC435 complex (PDB code 3KEE) (23) were used in this study (66). 1 World Health Organization...SM ( 2009 ) Transcomplementation of an NS2 defect in a late step in hepatitis C virus (HCV) particle assembly and maturation...Protein Data Bank, www.pdb.org (PDB ID codes 3M5L, 3M5M, 3M5N, and 3M5O). This...

Keith P. Romano; Akbar Ali; William E. Royer; Celia A. Schiffer

2010-01-01T23:59:59.000Z

158

Neptun Light: Proposed Penalty (2012-SE-3504) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Neptun Light: Proposed Penalty (2012-SE-3504) Neptun Light: Proposed Penalty (2012-SE-3504) Neptun Light: Proposed Penalty (2012-SE-3504) May 2, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Neptun Light, Inc. failed to certify a variety of medium base compact fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Neptun Light: Proposed Penalty (2012-SE-3504) More Documents & Publications Neptun Light: Order (2012-SE-3504) Excellence Opto: Proposed Penalty (2013-CE-49002)

159

Teddico: Proposed Penalty (2012-SE-5409) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Proposed Penalty (2012-SE-5409) Proposed Penalty (2012-SE-5409) Teddico: Proposed Penalty (2012-SE-5409) November 21, 2012 DOE alleged in a Notice of Proposed Civil Penalty that The Electrical Design, Development and Implementation Company d/b/a Teddico manufactured and distributed noncompliant metal halide lamp fixtures with magnetic probe-start ballasts in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Teddico: Proposed Penalty (2012-SE-5409) More Documents & Publications Teddico: Noncompliance Determination (2012-SE-5409)

160

Mackle Company: Proposed Penalty (2010-SE-0106) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mackle Company: Proposed Penalty (2010-SE-0106) Mackle Company: Proposed Penalty (2010-SE-0106) Mackle Company: Proposed Penalty (2010-SE-0106) June 14, 2010 DOE alleged in a Notice of Proposed Civil Penalty that The Mackle Company, Inc., sold and/or distributed noncompliant refrigerators, refrigerator-freezers, and freezers in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. The Mackle Company: Proposed Penalty (2010-SE-0106) More Documents & Publications Mackle Company: Proposed Penalty (2011-CE-2102) Mackle Company: Order (2010-SE-0106)

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Goodman Manufacturing: Proposed Penalty (2011-SE-4301) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Proposed Penalty (2011-SE-4301) Proposed Penalty (2011-SE-4301) Goodman Manufacturing: Proposed Penalty (2011-SE-4301) December 2, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Goodman Manufacturing manufactured and distributed noncompliant basic model CPC180* commercial package air conditioners in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Goodman Manufacturing: Proposed Penalty (2011-SE-4301) More Documents & Publications Goodman Manufacturing: Noncompliance Determination (2011-SE-4301)

162

Pax Global: Noncompliance Determination (2013-SE-1413) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Pax Global: Noncompliance Determination (2013-SE-1413) Pax Global: Noncompliance Determination (2013-SE-1413) Pax Global: Noncompliance Determination (2013-SE-1413) April 2, 2013 DOE issued a Notice of Noncompliance Determination to Pax Global, Inc. finding that freezer basic models (1) Crosley CCF51; (2) Crosley CCF69; (3) Crosley CCF106; and (4) Daewoo DCF-106W do not comport with the energy conservation standards. DOE determined the products were noncompliant based on DOE testing. Pax Global must immediately notify each person (or company) to whom Pax Global distributed the noncompliant products that the products do not meet Federal standards. Pax Global: Noncompliance Determination (2013-SE-1413) More Documents & Publications Pax Global: Compromise Agreement (2013-SE-1413) Daewoo: Proposed Penalty (2010-CE-0410)

163

Mackle Company: Proposed Penalty (2010-SE-0106) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Mackle Company: Proposed Penalty (2010-SE-0106) Mackle Company: Proposed Penalty (2010-SE-0106) Mackle Company: Proposed Penalty (2010-SE-0106) June 14, 2010 DOE alleged in a Notice of Proposed Civil Penalty that The Mackle Company, Inc., sold and/or distributed noncompliant refrigerators, refrigerator-freezers, and freezers in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. The Mackle Company: Proposed Penalty (2010-SE-0106) More Documents & Publications Mackle Company: Proposed Penalty (2011-CE-2102) Mackle Company: Order (2010-SE-0106)

164

Web Page: http://nuclearphysics.nuclear.lu.se/nosa/ E-mail: nosa2001@nuclear.lu.se  

E-Print Network [OSTI]

Web Page: http://nuclearphysics.nuclear.lu.se/nosa/ E-mail: nosa2001@nuclear.lu.se Nordic Society Nordic aerosol research among the public and policy-makers; · to encourage a multi-disciplinary dialogue: The Aerosol Group at the Division of Nuclear Physics, Physics Department, Lund Institute of Technology, Lund

Mironova, Irina A.

165

GE Lighting Solutions: Proposed Penalty (2013-SE-4901) | Department of  

Broader source: Energy.gov (indexed) [DOE]

GE Lighting Solutions: Proposed Penalty (2013-SE-4901) GE Lighting Solutions: Proposed Penalty (2013-SE-4901) GE Lighting Solutions: Proposed Penalty (2013-SE-4901) March 5, 2013 DOE alleged in a Notice of Proposed Civil Penalty that General Electric Lighting Solutions manufactured and distributed noncompliant traffic signal modules in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. GE Lighting Solutions: Proposed Penalty (2013-SE-4901) More Documents & Publications Act One: NPCP (2013-CE-49001) Excellence Opto: Proposed Penalty (2013-CE-49002)

166

Thermo Products: Proposed Penalty (2011-SE-1603) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Thermo Products: Proposed Penalty (2011-SE-1603) Thermo Products: Proposed Penalty (2011-SE-1603) Thermo Products: Proposed Penalty (2011-SE-1603) September 28, 2011 DOE issued this Notice of Proposed Civil Penalty Notice to Thermo Products, LLC, alleging that the company certified several models of residential air conditioning heat pumps without performing testing required by DOE regulations. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Thermo Products: Proposed Penalty (2011-SE-1603) More Documents & Publications

167

GE Lighting Solutions: Proposed Penalty (2013-SE-4901) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Proposed Penalty (2013-SE-4901) Proposed Penalty (2013-SE-4901) GE Lighting Solutions: Proposed Penalty (2013-SE-4901) March 5, 2013 DOE alleged in a Notice of Proposed Civil Penalty that General Electric Lighting Solutions manufactured and distributed noncompliant traffic signal modules in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. GE Lighting Solutions: Proposed Penalty (2013-SE-4901) More Documents & Publications Watermark: Proposed Penalty (2011-SW-2908) Act One: NPCP (2013-CE-49001)

168

Engineered Products: Proposed Penalty (2012-SE-5401) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Proposed Penalty (2012-SE-5401) Proposed Penalty (2012-SE-5401) Engineered Products: Proposed Penalty (2012-SE-5401) July 19, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Engineered Products Company manufactured/privately-labeled and distributed a number of units of noncompliant basic model 15701, a metal halide lamp fixture with a magnetic probe-start ballast in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Engineered Products: Proposed Penalty (2012-SE-5401) More Documents & Publications

169

Hydac: Noncompliance Determination (2012-SE-4107) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2012-SE-4107) Noncompliance Determination (2012-SE-4107) Hydac: Noncompliance Determination (2012-SE-4107) November 19, 2012 DOE issued a Notice of Noncompliance Determination to Hydac Technology Corporation finding that a variety of electric motor basic models do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Hydac must immediately notify each person (or company) to whom Hydac distributed the noncompliant products that the products do not meet Federal standards. In addition, Hydac must provide to DOE documents and records showing the number of units Hydac distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Hydac: Noncompliance Determination (2012-SE-4107)

170

Haier: Noncompliance Determination (2011-SE-1428) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Haier: Noncompliance Determination (2011-SE-1428) Haier: Noncompliance Determination (2011-SE-1428) Haier: Noncompliance Determination (2011-SE-1428) April 23, 2013 DOE issued a Notice of Noncompliance Determination to Haier America Trading, LLC finding that Haier model HMCM106EA, a freezer, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Haier must immediately notify each person (or company) to whom Haier distributed the noncompliant products that the product does not meet Federal standards. In addition, Haier must provide to DOE documents and records showing the number of units Haier distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Haier: Noncompliance Determination (2011-SE-1428)

171

ET Industries: Noncompliance Determination (2012-SE-2902) | Department of  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Noncompliance Determination (2012-SE-2902) Noncompliance Determination (2012-SE-2902) ET Industries: Noncompliance Determination (2012-SE-2902) May 24, 2013 DOE issued a Notice of Noncompliance Determination to ET Industries, Inc. finding that showerhead basic model TH-1 does not comport with the water conservation standards. DOE determined the product was noncompliant based on DOE testing. ET Industries must immediately notify each person (or company) to whom ET Industries distributed the noncompliant products that the product does not meet Federal standards. In addition, ET Industries must provide to DOE documents and records showing the number of units ET Industries distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. ET Industries: Noncompliance Determination (2012-SE-2902)

172

Royal Pacific: Proposed Penalty (2013-SE-33004) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Proposed Penalty (2013-SE-33004) Proposed Penalty (2013-SE-33004) Royal Pacific: Proposed Penalty (2013-SE-33004) July 5, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Royal Pacific, Ltd. failed to certify ceiling fans, ceiling fan light kits, medium base compact fluorescent lamps, and illuminated exit signs as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Royal Pacific: Proposed Penalty (2013-SE-33004) More Documents & Publications

173

Aspen: Noncompliance Determination (2010-SE-0305) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

0-SE-0305) 0-SE-0305) Aspen: Noncompliance Determination (2010-SE-0305) May 28, 2010 DOE issued a Notice of Noncompliance Determination to Aspen Manufacturing finding that a variety of basic models of split-system air conditioning heat pumps do not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Aspen must immediately notify each person (or company) to whom Aspen distributed the noncompliant products that the product does not meet Federal standards. In addition, Aspen must provide to DOE documents and records showing the number of units Aspen distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Aspen: Noncompliance Determination (2010-SE-0305)

174

Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402) | Department  

Broader source: Energy.gov (indexed) [DOE]

Sunlight Lighting: Notice of Allowance (2010-SE-1402) Sunlight Lighting: Notice of Allowance (2010-SE-1402) Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402) October 8, 2010 DOE issued a Notice of Allowance to Resume Distribution, authorizing Fuzhou Sunlight Lighting Electrical Appliance Company, Ltd. to resume distribution of one model of lamp. DOE had previously found certain Fuzhou products did not comport with the applicable energy conservation standards based on Fuzhou's testing. After determining that the original testing was not performed in accordance with DOE procedures, Fuzhou Sunlight provided new test data to DOE demonstrating that one model meets the applicable energy conservation standard when tested in accordance with DOE test procedures. Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402)

175

Midea: Noncompliance Determination (2010-SE-0110) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

0-SE-0110) 0-SE-0110) Midea: Noncompliance Determination (2010-SE-0110) October 5, 2011 DOE issued a Notice of Noncompliance Determination to Midea America Corporation finding that basic model number HS-390C, a chest freezer, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Midea must immediately notify each person (or company) to whom Midea distributed the noncompliant product that the product does not meet Federal standards. In addition, Midea must provide to DOE documents and records showing the number of units Midea distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Midea: Noncompliance Determination (2010-SE-0110) More Documents & Publications

176

Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402) | Department  

Broader source: Energy.gov (indexed) [DOE]

Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402) Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402) Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402) August 10, 2010 DOE issued a Notice of Allowance to Resume Distribution, authorizing Fuzhou Sunlight Lighting Electrical Appliance Company, Ltd. to resume distribution of eleven models of lamps. DOE had previously found certain Fuzhou products did not comport with the applicable energy conservation standards based on Fuzhou's testing. After determining that the original testing was not performed in accordance with DOE procedures, Fuzhou Sunlight provided new test data to DOE demonstrating that eleven models meet the applicable energy conservation standard when tested in accordance with DOE test procedures. Fuzhou Sunlight Lighting: Notice of Allowance (2010-SE-1402)

177

Grainger: Noncompliance Determination (2013-SE-1411) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Noncompliance Determination (2013-SE-1411) Noncompliance Determination (2013-SE-1411) Grainger: Noncompliance Determination (2013-SE-1411) April 29, 2013 DOE issued a Notice of Noncompliance Determination to Grainger International Inc. finding that freezer models, privately labeled as the Dayton 5NTX4, the Dayton 5NTX5, and the Dayton 5NTX6 do not comport with the energy conservation standards. Grainger must immediately notify each person (or company) to whom Grainger distributed the noncompliant products that the products do not meet Federal standards. In addition, Grainger must provide to DOE documents and records showing the number of units Grainger distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Grainger: Noncompliance Determination (2013-SE-1411)

178

Lattice vibrations of pure and doped GaSe  

SciTech Connect (OSTI)

The Bridgman method is used to grow especially undoped and doped single crystals of GaSe. Composition and impurity content of the grown crystals were determined using X-ray fluorescence (XRF) method. X-ray diffraction, Raman scattering, photoluminescence (PL), and IR transmission measurements were performed at room temperature. The long wavelength lattice vibrations of four modifications of GaSe were described in the framework of modified one-layer linear-chain model which also takes into consideration the interaction of the selenium (Se) atom with the second nearest neighbor gallium (Ga) atom in the same layer. The existence of an eight-layer modification of GaSe is suggested and the vibrational frequencies of this modification are explained in the framework of a lattice dynamical model considered in the present work. Frequencies and the type of vibrations (gap, local, or resonance) for the impurity atoms were calculated and compared with the experimental results.

Allakhverdiev, K. [Materials Institute, Marmara Research Center, TUBITAK, Gebze/Kocaeli 41470 (Turkey) and Institute of Physics, Azerbaijan National Academy of Sciences, Baku AZ1143 (Azerbaijan)]. E-mail: kerim.allahverdi@mam.gov.tr; Baykara, T. [Materials Institute, Marmara Research Center, TUBITAK, Gebze/Kocaeli 41470 (Turkey); Ellialtioglu, S. [Department of Physics, Middle East Technical University, Ankara 06531 (Turkey); Hashimzade, F. [Institute of Physics, Azerbaijan National Academy of Sciences, Baku AZ1143 (Azerbaijan); Huseinova, D. [Institute of Physics, Azerbaijan National Academy of Sciences, Baku AZ1143 (Azerbaijan); Kawamura, K. [Institute of Materials Science, University of Tsukuba 305-8573 (Japan); Kaya, A.A. [Materials Institute, Marmara Research Center, TUBITAK, Gebze/Kocaeli 41470 (Turkey); Kulibekov, A.M. [Department of Physics, Mugla University, Mugla 48000 (Turkey); Onari, S. [Institute of Materials Science, University of Tsukuba 305-8573 (Japan)

2006-04-13T23:59:59.000Z

179

CiSE publishes first issue dedicated to Leadership Computing...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

per second. Continue reading CiSE issue on Leadership Computing Mike Papka Jim Hack Facility directors Michael Papka (top) and James Hack (bottom) will be guest editing a...

180

Multiexciton Solar Cells of CuInSe2 Nanocrystals  

Science Journals Connector (OSTI)

Multiexciton Solar Cells of CuInSe2 Nanocrystals ... nanocrystals; photovoltaics; CIGS; multiple excitons; solar cells; photonic curing ... (4-8) Extraction of more than one electron per absorbed photon as electrical current in devices has also been reported,(9-12) with a few instances of device quantum efficiencies (QEs) exceeding 100%, PbS (internal QE only),(13) PbSe (external QE, EQE)(14) nanocrystal solar cells, and an organic device exhibiting a related process of singlet fission. ...

C. Jackson Stolle; Taylor B. Harvey; Douglas R. Pernik; Jarett I. Hibbert; Jiang Du; Dong Joon Rhee; Vahid A. Akhavan; Richard D. Schaller; Brian A. Korgel

2013-12-26T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Nanoscale order in ZnSe:(Mg, O)  

SciTech Connect (OSTI)

Self-assembling of 1O4Mg identical tetrahedral clusters resulting in the nanoscale order in ZnSe:(Mg, O) is presented. Co-doping transforms ZnSe into Mg{sub x}Zn{sub 1?x}O{sub y}Se{sub 1?y} alloy of MgO, MgSe, ZnO and ZnSe. The decrease of a sum of the enthalpies of the constituent compounds and diminution of the strain energy are the causes of this phenomenon. The self-assembling conditions are obtained from the free energy minimum when magnesium and oxygen are in the dilute and ultra dilute limits, correspondingly. The occurrence of 1O4Mg clusters and completion of self-assembling when all oxygen atoms are in clusters are results of the continuous phase transitions. The self-assembling occurrence temperature does not depend on the oxygen content and it is a function of magnesium concentration. Mg{sub x}Zn{sub 1?x}O{sub y}Se{sub 1?y} with all oxygen atoms in clusters can be obtained in temperature ranges from T = 206 C (x = 0.001, y = 110{sup ?4}) to T = 456 C (x = 0.01, y = 110{sup ?4}) and from T = 237 C (x = 0.001, y = 110{sup ?6}) to T = 462 C (x = 0.01, y = 110{sup ?6})

Elyukhin, Vyacheslav A. [Department of Electrical Engineering, Centro de Investigacin y de Estudios Avanzados del IPN, Avenida Instituto Politecnico Nacional 2508, 07360 Mxico (Mexico)

2014-02-21T23:59:59.000Z

182

Magneto-optical studies of ensembles of semimagnetic self-organized Cd(Mn)Se/Zn(Mn)Se Quantum Dots  

SciTech Connect (OSTI)

Ensembles of Cd(Mn)Se/ZnSe and CdSe/Zn(Mn)Se semimagnetic self-organized quantum dots with different Mn content have been studied by photoluminescence and resonant Raman scattering under strong magnetic fields in Faraday and Voigt geometries and with spectral and polarization selective excitation. Electron spin-flip Raman scattering has been observed in Voigt geometry in the structures with large Mn content. Narrow exciton peaks completely ?{sup ?}?{sup +} polarized have been observed under selective excitation in Faraday geometry in the structures with medium and small Mn content. A number of specific effects manifested themselves in the structures with a smallest Mn content where no Zeeman shift of the photoluminescence bands was observed.

Reshina, I. I.; Ivanov, S. V.; Toropov, A. A. [Ioffe Physical Technical Institute of RAS, Polytechnicheskaya 26, 194021 St. Petersburg (Russian Federation)

2013-12-04T23:59:59.000Z

183

Estudios de Medicina A los 16 aos se matricula de Medicina en el CEU, el primer ao que se  

E-Print Network [OSTI]

1 Estudios de Medicina A los 16 años se matricula de Medicina en el CEU, el primer año que se Grado de Licenciatura (1982), en la recién creada Facultad de Medicina de Alicante. El acontecimiento Facultad de Medicina de Alicante. En 1984 es Jefe de la Unidad de Educación Sanitaria y en 1988, Jefe de la

Escolano, Francisco

184

Universal: Noncompliance Determination (2013-SE-26004) | Department of  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Universal: Noncompliance Determination (2013-SE-26004) Universal: Noncompliance Determination (2013-SE-26004) Universal: Noncompliance Determination (2013-SE-26004) September 6, 2013 DOE issued a Notice of Noncompliance Determination to Universal Lighting Technologies, Inc. finding that fluorescent lamp ballast model B140R277HP does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Universal must immediately notify each person (or company) to whom Universal distributed the noncompliant products that the product does not meet Federal standards. In addition, Universal must provide to DOE documents and records showing the number of units Universal distributed and to whom. The manufacturer and/or private labeler of the product may be subject to

185

Sears: Noncompliance Determination (2011-SE-1418) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sears: Noncompliance Determination (2011-SE-1418) Sears: Noncompliance Determination (2011-SE-1418) Sears: Noncompliance Determination (2011-SE-1418) June 26, 2012 DOE issued a Notice of Noncompliance Determination to Sears, Roebuck & Co. finding that Kenmore-brand model number 255.19502010 ("19502") and Kenmore-brand model number 255.19702010 ("19702"), compact chest freezers, do not comport with the energy conservation standards. DOE determined the products were noncompliant based on DOE testing. Sears must immediately notify each person (or company) to whom Sears distributed the noncompliant products that the products do not meet Federal standards. In addition, Sears must provide to DOE documents and records showing the number of units Sears distributed and to whom. The manufacturer and/or private labeler of

186

Cooper: Noncompliance Determination (2012-SE-4701) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Cooper: Noncompliance Determination (2012-SE-4701) Cooper: Noncompliance Determination (2012-SE-4701) Cooper: Noncompliance Determination (2012-SE-4701) June 12, 2012 DOE issued a Notice of Noncompliance Determination to Cooper Power Systems, LLC finding that basic models 277-99.28, 277-99.26, and 277-99.22 of distribution transformers do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Cooper must immediately notify each person (or company) to whom Cooper distributed the noncompliant products that the products do not meet Federal standards. In addition, Cooper must provide to DOE documents and records showing the number of units Cooper distributed and to whom. The manufacturer and/or private labeler of the product may

187

Teddico: Noncompliance Determination (2012-SE-5409) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Teddico: Noncompliance Determination (2012-SE-5409) Teddico: Noncompliance Determination (2012-SE-5409) Teddico: Noncompliance Determination (2012-SE-5409) November 20, 2012 DOE issued a Notice of Noncompliance Determination to The Electrical Design, Development and Implementation Company d/b/a Teddico finding that a variety of basic models of magnetic probe-start metal halide lamp fixtures do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Teddico must immediately notify each person (or company) to whom Teddico distributed the noncompliant products that the products do not meet Federal standards. In addition, Teddico must provide to DOE documents and records showing the number of units Teddico distributed and to whom. The

188

Simkar: Noncompliance Determination (2012-SE-5408) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2012-SE-5408) Noncompliance Determination (2012-SE-5408) Simkar: Noncompliance Determination (2012-SE-5408) December 5, 2012 DOE issued a Notice of Noncompliance Determination to Simkar Corporation finding that magnetic probe-start and pulse-start basic models of metal halide lamp fixtures do not comport with the energy conservation standards. DOE determined the products were noncompliant based on Simkar's own testing. Simkar must immediately notify each person (or company) to whom Simkar distributed the noncompliant products that the products do not meet Federal standards. In addition, Simkar must provide to DOE documents and records showing the number of units Simkar distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

189

Felix Storch: Noncompliance Determination (2011-SE-1420) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Felix Storch: Noncompliance Determination (2011-SE-1420) Felix Storch: Noncompliance Determination (2011-SE-1420) Felix Storch: Noncompliance Determination (2011-SE-1420) October 5, 2011 DOE issued a Notice of Noncompliance Determination to Felix Storch, Inc., finding that model number CF11ES, a chest freezer does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Felix Storch must immediately notify each person (or company) to whom Felix Storch distributed the noncompliant products that the product does not meet Federal standards. In addition, Felix Storch must provide to DOE documents and records showing the number of units Felix Storch distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil

190

Bigwall: Noncompliance Determination (2013-SE-1412) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Bigwall: Noncompliance Determination (2013-SE-1412) Bigwall: Noncompliance Determination (2013-SE-1412) Bigwall: Noncompliance Determination (2013-SE-1412) April 10, 2013 DOE issued a Notice of Noncompliance Determination to Bigwall Enterprises, Inc. finding that freezer model W1CF106 under the Wellington brand (''the Wellington W1CF106") does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Bigwall Enterprises, Inc. must immediately notify each person (or company) to whom Bigwall distributed the noncompliant products that the product does not meet Federal standards. In addition, Bigwall must provide to DOE documents and records showing the number of units Bigwall distributed and to whom. The manufacturer and/or private labeler of the

191

Leader Electronics: Notice of Allowance (2010-SE-2301) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Leader Electronics: Notice of Allowance (2010-SE-2301) Leader Electronics: Notice of Allowance (2010-SE-2301) Leader Electronics: Notice of Allowance (2010-SE-2301) September 13, 2010 DOE issued a Notice of Allowance to Resume Distribution to Leader Electronics Inc., authorizing Leader Electronics to resume distribution of the external power supply model "MU03-F050040-A1(MU03-F1050-AKOS)". DOE had previously issued a Notice of Non-Compliance Determination based on test results submitted by Leader Electronics showing that certain models were noncompliant. After an internal review, Leader Electronics determined that the original test results reported to DOE were incorrect. Leader has submitted complete test data, which DOE has reviewed closely, and DOE has determined that the model complies with the applicable energy conservation

192

CNA: Noncompliance Determination (2013-SE-1430) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Noncompliance Determination (2013-SE-1430) Noncompliance Determination (2013-SE-1430) CNA: Noncompliance Determination (2013-SE-1430) July 1, 2013 DOE issued a Notice of Noncompliance Determination to CNA International, Inc., d/b/a MC Appliance Corp. finding that Magic Chef-brand model HMCF7W ("CNA model HMCF7W") does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. CNA must immediately notify each person (or company) to whom CNA distributed the noncompliant products that the product does not meet Federal standards. In addition, CNA must provide to DOE documents and records showing the number of units CNA distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

193

Golden Opportunity: Noncompliance Determination (2013-SE-1418) | Department  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Noncompliance Determination (2013-SE-1418) Noncompliance Determination (2013-SE-1418) Golden Opportunity: Noncompliance Determination (2013-SE-1418) April 24, 2013 DOE issued a Notice of Noncompliance Determination to Golden Opportunity, Inc. finding that freezer models Golden GFC51 and Golden GFC69 do not comport with the energy conservation standards. DOE determined the products were noncompliant based on DOE testing. Golden Opportunity must immediately notify each person (or company) to whom Golden Opportunity distributed the noncompliant products that the products do not meet Federal standards. In addition, Golden Opportunity must provide to DOE documents and records showing the number of units Golden Opportunity distributed and to whom. The manufacturer and/or private labeler of the products may be

194

Leader Electronics: Noncompliance Determination (2010-SE-2301) | Department  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2010-SE-2301) Noncompliance Determination (2010-SE-2301) Leader Electronics: Noncompliance Determination (2010-SE-2301) August 24, 2010 DOE issued a Notice of Noncompliance Determination to Leader Electronics, Inc. finding that "NU50-2093400-I3(NU50-21090-300F)" and "MU03-F050040-A1(MU03-Fl050-AKOS)" of external power supplies do not comport with the energy conservation standards. DOE determined the product was noncompliant based on the company's own testing. Leader Electronics must immediately notify each person (or company) to whom Leader Electronics distributed the noncompliant products that the products do not meet Federal standards. In addition, Leader Electronics must provide to DOE documents and records showing the number of units Leader Electronics

195

Central Moloney: Noncompliance Determination (2013-SE-4702) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Central Moloney: Noncompliance Determination (2013-SE-4702) Central Moloney: Noncompliance Determination (2013-SE-4702) Central Moloney: Noncompliance Determination (2013-SE-4702) March 11, 2013 DOE issued a Notice of Noncompliance Determination to Central Moloney, Inc. finding that liquid-immersed distribution transformer basic models 30300150 and 32500095 do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Central Moloney must immediately notify each person (or company) to whom Central Moloney distributed the noncompliant products that the products do not meet Federal standards. In addition, Central Moloney must provide to DOE documents and records showing the number of units Central Moloney distributed and to whom. The manufacturer and/or private labeler

196

Hicon: Noncompliance Determination (2013-SE-1426) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hicon: Noncompliance Determination (2013-SE-1426) Hicon: Noncompliance Determination (2013-SE-1426) Hicon: Noncompliance Determination (2013-SE-1426) February 14, 2013 DOE issued a Notice of Noncompliance Determination to Ningbo Hicon International Industry Company, Ltd. finding that model number BD-200, a compact chest freezer, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Hiicon must immediately notify each person (or company) to whom Hicon distributed the noncompliant products that the product does not meet Federal standards. In addition, Hicon must provide to DOE documents and records showing the number of units Hicon distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil

197

Universal: Noncompliance Determination (2013-SE-26004) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Universal: Noncompliance Determination (2013-SE-26004) Universal: Noncompliance Determination (2013-SE-26004) Universal: Noncompliance Determination (2013-SE-26004) September 6, 2013 DOE issued a Notice of Noncompliance Determination to Universal Lighting Technologies, Inc. finding that fluorescent lamp ballast model B140R277HP does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Universal must immediately notify each person (or company) to whom Universal distributed the noncompliant products that the product does not meet Federal standards. In addition, Universal must provide to DOE documents and records showing the number of units Universal distributed and to whom. The manufacturer and/or private labeler of the product may be subject to

198

SeQuential Biofuels LLC | Open Energy Information  

Open Energy Info (EERE)

SeQuential Biofuels LLC SeQuential Biofuels LLC Jump to: navigation, search Name SeQuential Biofuels LLC Place Portland, Oregon Zip 97231 Sector Biofuels Product A biofuels marketing and distribution company with several offices in Oregon. Coordinates 45.511795°, -122.675629° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.511795,"lon":-122.675629,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

199

Fuzhou Sunlight: Noncompliance Determination (2010-SE-1402) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Sunlight: Noncompliance Determination (2010-SE-1402) Sunlight: Noncompliance Determination (2010-SE-1402) Fuzhou Sunlight: Noncompliance Determination (2010-SE-1402) June 16, 2010 DOE issued a Notice of Noncompliance Determination to Fuzhou Sunlight Lighting Electrical Appliance Co., Ltd. finding that a variety of models of incandescent reflector lamps do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Fuzhou Sunlight must immediately notify each person (or company) to whom Fuzhou Sunlight distributed the noncompliant products that the products do not meet Federal standards. In addition, Fuzhou Sunlight must provide to DOE documents and records showing the number of units Fuzhou Sunlight distributed and to whom. The manufacturer

200

GE Lighting Solutions: Noncompliance Determination (2013-SE-4901) |  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2013-SE-4901) Noncompliance Determination (2013-SE-4901) GE Lighting Solutions: Noncompliance Determination (2013-SE-4901) January 11, 2013 DOE issued a Notice of Noncompliance Determination to General Electric Lighting Solutions finding that various models of traffic signal modules do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. GE Lighting Solutions must immediately notify each person (or company) to whom GE Lighting Solutions distributed the noncompliant products that the products do not meet Federal standards. In addition, GE Lighting Solutions must provide to DOE documents and records showing the number of units GE Lighting Solutions distributed and to whom. The manufacturer

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Aspen: Noncompliance Determination (2011-SE-1602) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Aspen: Noncompliance Determination (2011-SE-1602) Aspen: Noncompliance Determination (2011-SE-1602) Aspen: Noncompliance Determination (2011-SE-1602) October 3, 2011 DOE issued a Notice of Noncompliance Determination to Aspen Manufacturing finding that indoor unit model AEW244 and outdoor unit model NCPC-424-3010 of residential split system central air conditioning system do not comport with the energy conservation standards. DOE determined the product was noncompliant based on the company's own testing. Aspen must immediately notify each person (or company) to whom Aspen distributed the noncompliant products that the product does not meet Federal standards. In addition, Aspen must provide to DOE documents and records showing the number of units Aspen distributed and to whom. The manufacturer and/or private labeler of

202

Precision: Noncompliance Determination (2013-SE-1410) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Precision: Noncompliance Determination (2013-SE-1410) Precision: Noncompliance Determination (2013-SE-1410) Precision: Noncompliance Determination (2013-SE-1410) April 10, 2013 DOE issued a Notice of Noncompliance Determination to Precision Trading Corp. finding that Precision model Premium PFR515M, a freezer, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Precision must immediately notify each person (or company) to whom Precision distributed the noncompliant products that the product does not meet Federal standards. In addition, Precision must provide to DOE documents and records showing the number of units Precision distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

203

Philips: Noncompliance Determination (2012-SE-2605) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2012-SE-2605) Noncompliance Determination (2012-SE-2605) Philips: Noncompliance Determination (2012-SE-2605) August 31, 2012 DOE issued a Notice of Noncompliance Determination to Philips Lighting Electronics N. A. finding that basic model VEL-1S40-SC, a fluorescent lamp ballast, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on the company's own testing. Philips must immediately notify each person (or company) to whom Philips distributed the noncompliant products that the product does not meet Federal standards. In addition, Philips must provide to DOE documents and records showing the number of units Philips distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

204

Bigwall: Noncompliance Determination (2013-SE-1412) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2013-SE-1412) Noncompliance Determination (2013-SE-1412) Bigwall: Noncompliance Determination (2013-SE-1412) April 10, 2013 DOE issued a Notice of Noncompliance Determination to Bigwall Enterprises, Inc. finding that freezer model W1CF106 under the Wellington brand (''the Wellington W1CF106") does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Bigwall Enterprises, Inc. must immediately notify each person (or company) to whom Bigwall distributed the noncompliant products that the product does not meet Federal standards. In addition, Bigwall must provide to DOE documents and records showing the number of units Bigwall distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

205

STATEM!NT''OF CONSIDEAAT10NS REQUEST n:~!:)lHi/",!!,'fCORPORArIQN FO~ ANADVANClWA1VER OF DOMESTIC AND FOREIGN  

Broader source: Energy.gov (indexed) [DOE]

STATEM!NT''OF CONSIDEAAT10NS STATEM!NT''OF CONSIDEAAT10NS REQUEST n:~!:)lHi/",!!,'fCORPORArIQN FO~ ANADVANClWA1VER OF DOMESTIC AND FOREIGN DOE PROPOSAL NO.OE-EE0000412 W(A} 2009-:060 The OhlipC1'!ve of this project Is the and comt'nercialization of a two-phase soluttofrfQf USe with The 1 lM,C'l_""""P H'tn(;lPI'" PJJ1'l.nn""". refrig1':'rant tooling solution provides certain improvements compared to conventional air-<:ooling syslems and water-cooling systems, The totalantfetpated cost the is $901,678 with the Petitl(};l)er approximately 19.% cost sm:tre, $262,191. Thiswaive(is contingent upo.n the Petitioner rrH~intaining the foregoing cost over tneCQUfse the grant As in its wai'\l\;f petition, the ~etitfoner isa leading global supplier of air conditioning and

206

Nucleotide and deduced amino acid sequence of the nonstructural phosphoprotein, NS2, of bluetongue virus serotype 17: comparison to two isolates of serotype 10  

Science Journals Connector (OSTI)

The nucleotide sequence of bluetongue virus (BTV) serotype 17 segment 8 from North America (NA) coding for the nonstructural phosphoprotein, NS2, was determined. This segment contains 1125 base pairs and codes for a protein of 40,581 daltons containing 354 amino acids with a net charge of ?8.5 at pH 7.0. The carboxyl terminal portion of the protein is very hydrophilic and has a high degree of potential ?-helix. Serine is the major, if not the exclusive, phosphorylated amino acid residue and ten of the twenty serine residues present in NS2 are found in consensus phosphorylation sites. Comparison of the nucleotide sequence of BTV-17NA segment 8 with the sequence of BTV-10NA and BTV-10 South Africa (SA) revealed a greater degree of homology between different serotypes within the same geographical area i.e., 17NA and 10NA, than between isolates of the same serotype located in different areas i.e., 10NA and 10SA. The same homology relationship as above was found at the amino acid level.

Marvin J. Grubman; Marla Zellner; Siba Samal

1990-01-01T23:59:59.000Z

207

Messungen derK-Konversionskoeffizienten und der Aktivierungsquerschnitte der isomeren Atomkerne Se77m , Se79m , Ge75m und Ge77m  

Science Journals Connector (OSTI)

TheK-conversion coefficients ? K of the nuclear isomers Se77m , Se79m , Ge75m and Ge77m have been measured by d...

Hermann Weigmann

1962-01-01T23:59:59.000Z

208

e S le Se e Mirk ovic, Geetha Priya  

E-Print Network [OSTI]

A Self A e S le Se e Jelena Mirk ovic, Geetha Priya Venk ataramani, on , i ia han om ter cience e sensor fa lu res and str ngent energ onstra nts oseu n qu e des gn hallenges for data forward ng n w

California at Los Angeles, University of

209

Synthesis of a Se0 /calcite composite using hydrothermal1  

E-Print Network [OSTI]

1 Synthesis of a Se0 /calcite composite using hydrothermal1 carbonation of Ca(OH)2 coupled800141p #12;2 Abstract1 2 In this study, the hydrothermal carbonation of calcium hydroxide under high CO2 "crystalline elemental selenium" (carbonate matrix was constituted

Paris-Sud XI, Université de

210

www.sida.se The Impact of the Global Economic  

E-Print Network [OSTI]

www.sida.se The Impact of the Global Economic Crisis on Women's Well-Being and Empowerment Sida, December 02, 2010 Publication series: Women's Economic Empowerment A worker at a steel recycling mill.m.B. Akash #12;#12;A Guide to Principles, Procedures and Working Methods MariaS.Floro AssociateProfessor,DepartmentofEconomics

Lansky, Joshua

211

se de doctorat en informatique Comprendre le Web cach  

E-Print Network [OSTI]

niveau à l'aide de telles descriptions. Abstract e hidden Web (also known as deep or invisible Web'informations, complexité Keywords: hidden Web, deep Web, databases, information extraction, complexity tel-00198150,versionèse de doctorat en informatique Comprendre le Web caché Understanding the Hidden Web Pierre

Paris-Sud XI, Université de

212

File:EIA-PSJ-SE-GAS.pdf | Open Energy Information  

Open Energy Info (EERE)

PSJ-SE-GAS.pdf PSJ-SE-GAS.pdf Jump to: navigation, search File File history File usage Paradox-San Juan Basin, Southeast Part By 2001 Gas Reserve Class Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(5,100 × 6,600 pixels, file size: 13.13 MB, MIME type: application/pdf) Description Paradox-San Juan Basin, Southeast Part By 2001 Gas Reserve Class Sources Energy Information Administration Authors Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional Countries United States UN Region Northern America States Utah, Colorado, New Mexico, Arizona File history Click on a date/time to view the file as it appeared at that time.

213

Haier: Noncompliance Determination (2011-SE-1408) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

08) 08) Haier: Noncompliance Determination (2011-SE-1408) October 18, 2011 DOE issued a Notice of Noncompliance Determination to Haier America Trading, L.L.C. finding that model number HNCM070, a chest freezer, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Haier must immediately notify each person (or company) to whom Haier distributed the noncompliant products that the product does not meet Federal standards. In addition, Haier must provide to DOE documents and records showing the number of units Haier distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Haier: Noncompliance Determination (2011-SE-1408) More Documents & Publications

214

Advanced Distributor Products: Noncompliance Determination (2010-SE-0304) |  

Broader source: Energy.gov (indexed) [DOE]

Advanced Distributor Products: Noncompliance Determination Advanced Distributor Products: Noncompliance Determination (2010-SE-0304) Advanced Distributor Products: Noncompliance Determination (2010-SE-0304) May 28, 2010 DOE issued a Notice of Noncompliance Determination to Advanced Distributor Products finding that basic model N2H348A(G)KB* + H,GE50560 + *8MPV125 and basic model N2H360A(G)KB* + H,GE50560 + MV16J22**B* do not comport with the energy conservation standards. DOE determined the products were noncompliant based on ADP's certification. ADP must immediately notify each person (or company) to whom ADP distributed the noncompliant products that the product does not meet Federal standards. In addition, ADP must provide to DOE documents and records showing the number of units ADP distributed and to whom. The manufacturer and/or private labeler of the

215

Localizing Micro-grids Research for the SE Asian Region  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Localizing Micro-grids Research for the SE Asian Region Localizing Micro-grids Research for the SE Asian Region Speaker(s): Cheng-Guan (Michael) Quah Valerie Choy Date: December 3, 2010 - 12:00pm Location: 90-3122 This presentation discusses developments (and test-beds) of micro-grids and distributed generation systems that are on-going in Singapore and poses the question as to whether simpler versions of such systems would be applicable to meet the challenges of rural electrification and energy poverty particularly those of its closest neighbors. Southeast Asia is an ethnically and culturally diverse region comprising more than 10 nations where 160 million people still live without electricity. Off-grid electrification for rural village communities and eco-resorts using DG and micro-grid systems are conceivable but many technical, political, cultural

216

Haier: Noncompliance Determination (2011-SE-1428) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

28) 28) Haier: Noncompliance Determination (2011-SE-1428) April 23, 2013 DOE issued a Notice of Noncompliance Determination to Haier America Trading, LLC finding that Haier model HMCM106EA, a freezer, does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. Haier must immediately notify each person (or company) to whom Haier distributed the noncompliant products that the product does not meet Federal standards. In addition, Haier must provide to DOE documents and records showing the number of units Haier distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. Haier: Noncompliance Determination (2011-SE-1428) More Documents & Publications

217

Photodetecting Properties of CuInSe2 Homojunctions  

Science Journals Connector (OSTI)

We studied the photovoltaic properties of homojunctions prepared by indium diffusion on p-type CuInSe2 at liquid nitrogen and room temperatures. The CuInSe2 was grown by the Bridgman method. We obtained the photovolatic spectra for both parallel and perpendicular incident lights with respect to the plane of the junciton (both on the p and n sides). The wavelength range was between 1.4 m and 0.8 m. We calculated a quantum efficiency of 40% at room temperature. This efficiency remained approximately constant between 1.2 m and 0.9 m. We have also measured response times for the junction at 300K. For change of incident light the response time is 1.2?10-6 sec and for change of bias the response time is 4?10-7 sec.

J. Gonzlez; C. Rincn; A. Redondo; P. Negrete

1980-01-01T23:59:59.000Z

218

File:EIA-PSJ-SE-BOE.pdf | Open Energy Information  

Open Energy Info (EERE)

SE-BOE.pdf SE-BOE.pdf Jump to: navigation, search File File history File usage Paradox-San Juan Basin, Southeast Part By 2001 BOE Reserve Class Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(5,100 × 6,600 pixels, file size: 13.15 MB, MIME type: application/pdf) Description Paradox-San Juan Basin, Southeast Part By 2001 BOE Reserve Class Sources Energy Information Administration Authors Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional Countries United States UN Region Northern America States Utah, Colorado, New Mexico, Arizona File history Click on a date/time to view the file as it appeared at that time.

219

Thermal Evaporation and Characterization of Sb2Se3 Thin Film for Substrate Sb2Se3/CdS Solar Cells  

Science Journals Connector (OSTI)

Thermal Evaporation and Characterization of Sb2Se3 Thin Film for Substrate Sb2Se3/CdS Solar Cells ... Here we report Sb2Se3 solar cells fabricated from thermal evaporation. ... Sb2Se3; thermal evaporation; thin film; solar cells ...

Xinsheng Liu; Jie Chen; Miao Luo; Meiying Leng; Zhe Xia; Ying Zhou; Sikai Qin; Ding-Jiang Xue; Lu Lv; Han Huang; Dongmei Niu; Jiang Tang

2014-06-12T23:59:59.000Z

220

A Se-mash Hit | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A Se-mash Hit A Se-mash Hit Developer Data Web Services Source Code Challenges Semantic Web Blogs Let's Talk Developers You are here Data.gov » Communities » Developers A Se-mash Hit Submitted by Data.gov Administrator on Tue, 12/18/2012 - 6:11pm Data.gov Mash-A-Thon 1 builds Web 3.0 apps and enthusiasm A lecture by Professor Jim Hendler at the Data.gov Mash-a-Thon 2010 For two days in August, a classroom in Washington, D.C.'s Dupont Circle filled with Federal developers, students and semantic web experts. They shared one purpose: to create a new generation of "linked-data" applications called "mashups" that use Data.gov's free public data in new and innovative ways. The U.S. government is in the vanguard of understanding and using the semantic web, which will transform the World Wide Web. Data will "talk" to one another,

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Metal contacts on ZnSe and GaN  

SciTech Connect (OSTI)

Recently, considerable interest has been focused on the development of blue light emitting materials and devices. The focus has been on GaN and ZnSe, direct band gap semiconductors with bands gaps of 3.4 and 2.6 eV, respectively. To have efficient, reliable devices it is necessary to have thermally and electrically stable Ohmic contacts. This requires knowledge of the metal-semiconductor reaction behavior. To date few studies have investigated this behavior. Much information has accumulated over the years on the behavior of metals on Si and GaAs. This thesis provides new knowledge for the more ionic wide band gap semiconductors. The initial reaction temperatures, first phases formed, and phase stability of Pt, Pd, and Ni on both semiconductors were investigated. The reactions of these metals on ZnSe and GaN are discussed in detail and correlated with predicted behavior. In addition, comparisons are made between these highly ionic semiconductors and Si and GaAs. The trends observed here should also be applicable to other II-VI and III-Nitride semiconductor systems, while the information on phase formation and stability should be useful in the development of contacts for ZnSe and GaN devices.

Duxstad, K.J. [Univ. of California, Berkeley, CA (United States). Materials Science and Mineral Engineering; [Lawrence Berkeley National Lab., CA (United States). Materials Sciences Div.

1997-05-01T23:59:59.000Z

222

Determination of Mass Attenuation Coefficients for CuInSe2 and CuGaSe2 Semiconductors  

SciTech Connect (OSTI)

This work presents mass attenuation coefficients values of CuInSe2 and CuGaSe2 semiconductor thin films commonly used in photovoltaic devices. The mass attenuation coefficients were measured at different energies from 11.9 to 37.3 keV by using the secondary excitation method. Monochromatic photons were obtained using the Br, Sr, Mo, Cd, Te, Ba and Nd secondary targets. 59.5 keV gamma rays emitted from an annular Am-241 radioactive source were used to excite secondary targets. Characteristic X-rays emitted from secondary target were counted by a Si(Li) detector with a resolution of 0.16 keV at 5.9 keV. The measured values were compared with theoretical values calculated using WinXCOM program.

Celik, Ahmet; Cevik, Ugur; Baltas, Hasan; Bacaksiz, Emin [Department of Physics, Faculty of Arts and Sciences, Karadeniz Technical University, 61080 Trabzon (Turkey)

2007-04-23T23:59:59.000Z

223

Research Ethics 6299 South Street Suite 231 PO Box 15000 Halifax, NS B3H 4R2 Canada Tel: 902.494.3423 Fax: 902.494.1595 Email: ethics@dal.ca researchservices.dal.ca  

E-Print Network [OSTI]

Research Ethics · 6299 South Street · Suite 231 · PO Box 15000 · Halifax, NS B3H 4R2 Canada Tel: 902.494.3423 · Fax: 902.494.1595 · Email: ethics@dal.ca · researchservices.dal.ca Post REB Approval: On-going Responsibilities of Researchers After receiving ethical approval for the conduct of research

Brownstone, Rob

224

Evidence that the N-terminal domain of nonstructural protein NS3 from yellow fever virus is a serine protease responsible for site-specific cleavages in the viral polyprotein.  

Science Journals Connector (OSTI)

...11ui c:t '1 . I.\\!. PRO S I()'1 N S N S K-'I NS2\\ -\\S2B I_' j...mutations described in the text, but using the single letter code for amino acids; YF, YF protein markers. Positions of molecular...

T J Chambers; R C Weir; A Grakoui; D W McCourt; J F Bazan; R J Fletterick; C M Rice

1990-01-01T23:59:59.000Z

225

STATE OF WASHINGTON DEPARTMENT OF COMMERCE 1011 Plum Street SE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

STATE OF WASHINGTON STATE OF WASHINGTON DEPARTMENT OF COMMERCE 1011 Plum Street SE  PO Box 42525  Olympia, Washington 98504-2525  (360) 725-4000 www.commerce.wa.gov July 33, 2013 Roland J. Risser Building Technologies Program Manager Office of Energy Efficiency and Renewable Energy U.S. Department of Energy 1000 Independence Avenue SW, Mail Stop EE-2J Washington, DC 20585-0121 RE: State Certification of Residential and Commercial Building Energy Codes Dear Mr. Risser: In compliance with Title III of the Energy Conservation and Production Act (ECPA) of 1976, as amended, this is to certify that the State of Washington has adopted the 2012 Edition, Washington State Energy Code, which meets or exceeds the 2012 version of the International Energy Conservation Code (IECC) for low-rise residential

226

SE-MA-NO Electric Coop | Open Energy Information  

Open Energy Info (EERE)

MA-NO Electric Coop MA-NO Electric Coop Jump to: navigation, search Name SE-MA-NO Electric Coop Place Missouri Utility Id 16851 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Municipal HPS 100 W Lighting Municipal HPS 250 W Lighting Residential Residential Residential/Commercial HPS 100 W Lighting Residential/Commercial HPS 250 W Lighting Average Rates Residential: $0.0804/kWh Commercial: $0.0763/kWh Industrial: $0.0649/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

227

Boson effective charges for light Se, Kr, and Sr isotopes  

Science Journals Connector (OSTI)

A consistent analysis of E2 transition probabilities for nine neutron-deficient even-even Se, Kr, and Sr isotopes has been performed, based on previous parametrizations for these nuclei within the proton-neutron interacting-boson model, from which boson effective charges e? and e? are deduced. Two sets of effective charges are obtained, one set having e??e? for most of the nuclei studied, and the other set having e? substantially larger than e? for most of the nuclei. For both sets, e? tends to decrease with increasing neutron number, while e? is roughly constant. More information on mixed-symmetry states is needed to determine which set is valid.

A. F. Barfield and K. P. Lieb

1990-04-01T23:59:59.000Z

228

Fluorescence quenching of CdSe quantum dots on graphene  

SciTech Connect (OSTI)

We studied systematically the fluorescence quenching of CdSe quantum dots (QDs) on graphene and its multilayers, as well as graphene oxide (GO) and reduced graphene oxide (rGO). Raman intensity of QDs was used as a quantitatively measurement of its concentration in order to achieve a reliable quenching factor (QF). It was found that the QF of graphene (?13.1) and its multilayers is much larger than rGO (?4.4), while GO (?1.5) has the lowest quenching efficiency, which suggests that the graphitic structure is an important factor for quenching the fluorescence of QDs. It was also revealed that the QF of graphene is not strongly dependent on its thicknesses.

Guo, Xi Tao; Hua Ni, Zhen, E-mail: zhni@seu.edu.cn; Yan Nan, Hai; Hui Wang, Wen [Department of Physics and Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjing 211189 (China)] [Department of Physics and Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjing 211189 (China); Yan Liao, Chun [Physics Department, National Photoelectric Technology and Functional Materials and Application of Science and Technology International Cooperation Base, Northwest University, Xi'an 710069 (China)] [Physics Department, National Photoelectric Technology and Functional Materials and Application of Science and Technology International Cooperation Base, Northwest University, Xi'an 710069 (China); Zhang, Yan; Wei Zhao, Wei [Jiangsu Key Laboratory for Design and Fabrication of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing 211189 (China)] [Jiangsu Key Laboratory for Design and Fabrication of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing 211189 (China)

2013-11-11T23:59:59.000Z

229

Geometric Tracking Control of a Quadrotor UAV on SE(3)  

E-Print Network [OSTI]

This paper provides new results for the tracking control of a quadrotor unmanned aerial vehicle (UAV). The UAV has four input degrees of freedom, namely the magnitudes of the four rotor thrusts, that are used to control the six translational and rotational degrees of freedom, and to achieve asymptotic tracking of four outputs, namely, three position variables for the vehicle center of mass and the direction of one vehicle body-fixed axis. A globally defined model of the quadrotor UAV rigid body dynamics is introduced as a basis for the analysis. A nonlinear tracking controller is developed on the special Euclidean group SE(3) and it is shown to have desirable closed loop properties that are almost global. Several numerical examples, including an example in which the quadrotor recovers from being initially upside down, illustrate the versatility of the controller.

Lee, Taeyoung; McClamroch, N Harris

2010-01-01T23:59:59.000Z

230

Carrier cooling and exciton formation in GaSe  

Science Journals Connector (OSTI)

The initial cooling of hot carriers and the subsequent exciton formation in GaSe are studied by time-resolved photoluminescence (PL) using femtosecond up-conversion techniques. From the time-resolved PL spectra of this layered III-VI semiconductor two different energy relaxation channels are derived. After an initial subpicosecond cooling due to Frhlich-type interaction of carriers with longitudinal optical E?(22) phonons a slower regime follows, which is dominated by deformation potential interaction with the nonpolar optical A1?(12) phonons. The coupling constant for nonpolar optical phonon scattering is derived. The subsequent formation of excitons is studied at different carrier densities and detection energies. A cross section for the free-exciton formation is determined based on a rate equation model.

S. Nsse; P. Haring Bolivar; H. Kurz; V. Klimov; F. Levy

1997-08-15T23:59:59.000Z

231

File:EIA-PSJ-SE-LIQ.pdf | Open Energy Information  

Open Energy Info (EERE)

File File Edit with form History Facebook icon Twitter icon » File:EIA-PSJ-SE-LIQ.pdf Jump to: navigation, search File File history File usage Paradox-San Juan Basin, Southeast Part By 2001 Liquids Reserve Class Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(5,100 × 6,600 pixels, file size: 13.12 MB, MIME type: application/pdf) Description Paradox-San Juan Basin, Southeast Part By 2001 Liquids Reserve Class Sources Energy Information Administration Authors Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional Countries United States UN Region Northern America States Utah, Colorado, New Mexico, Arizona

232

A new spectrometer design for the x-ray spectroscopy of laser-produced plasmas with high (sub-ns) time resolution  

SciTech Connect (OSTI)

This paper describes a new type of x-ray crystal spectrometer, which can be used in combination with gated x-ray detectors to obtain spectra from laser-produced plasmas with a high (sub-ns) time resolution. The spectrometer consists of a convex, spherically bent crystal, which images individual spectral lines as perfectly straight lines across multiple, sequentially gated, strip detectors. Since the Bragg-reflected rays are divergent, the distance between detector and crystal is arbitrary, so that this distance can be appropriately chosen to optimize the experimental arrangement with respect to the detector parameters. The spectrometer concept was verified in proof-of-principle experiments by imaging the L?{sub 1}- and L?{sub 2}-lines of tungsten, at 9.6735 and 9.96150 keV, from a micro-focus x-ray tube with a tungsten target onto a two-dimensional pixilated Pilatus detector, using a convex, spherically bent Si-422 crystal with a radius of curvature of 500 mm.

Bitter, M., E-mail: bitter@pppl.gov; Hill, K. W.; Efthimion, P. C.; Delgado-Aparicio, L.; Pablant, N. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States); Lu, Jian [Department of Engineering, Chongqing University, Chongqing 400044 (China); Beiersdorfer, P.; Chen, Hui [Physics Division, Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

2014-11-15T23:59:59.000Z

233

LANSCE-NS Group Roster  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Contact Information Name Z Sched Office Phone Pager Cell Aguino, Peter 243001 406109 665-5412 Baramsai, Bayar 225169 540 31393 665-9980 664-8752 Chaparro, Gregg 091363 B 406...

234

Chlorinated Paraf ns Quick Summary  

E-Print Network [OSTI]

annual use of CPs was more than 150 million pounds per year in the US. MCCPs have the largest use CPs enter the Bay; however, it is likely that wastewater treatment plant e uent is one pathway. · e largest source of CPs to wastewater treatment plants is spent metal-cu ing uids and wash-o from metal

235

Photoluminescence study of the substitution of Cd by Zn during the growth by atomic layer epitaxy of alternate CdSe and ZnSe monolayers  

SciTech Connect (OSTI)

We present a study of the substitution of Cd atoms by Zn atoms during the growth of alternate ZnSe and CdSe compound monolayers (ML) by atomic layer epitaxy (ALE) as a function of substrate temperature. Samples contained two quantum wells (QWs), each one made of alternate CdSe and ZnSe monolayers with total thickness of 12 ML but different growth parameters. The QWs were studied by low temperature photoluminescence (PL) spectroscopy. We show that the Cd content of underlying CdSe layers is affected by the exposure of the quantum well film to the Zn flux during the growth of ZnSe monolayers. The amount of Cd of the quantum well film decreases with higher exposures to the Zn flux. A brief discussion about the difficulties to grow the Zn{sub 0.5}Cd{sub 0.5}Se ordered alloy (CuAu-I type) by ALE is presented.

Hernndez-Caldern, I. [Physics Department,Cinvestav, Ave. IPN2508, 07360, Mxico City, DF. (Mexico); Salcedo-Reyes, J. C. [Thin Films Group, Physics Department, Pontificia Universidad Javeriana, Cr. 7 No. 43-82, Ed. 53, Lab. 404, Bogot, D.C. (Colombia)

2014-05-15T23:59:59.000Z

236

T-641: Oracle Java SE Critical Patch Update Advisory - June 2011 |  

Broader source: Energy.gov (indexed) [DOE]

41: Oracle Java SE Critical Patch Update Advisory - June 2011 41: Oracle Java SE Critical Patch Update Advisory - June 2011 T-641: Oracle Java SE Critical Patch Update Advisory - June 2011 June 8, 2011 - 12:26pm Addthis PROBLEM: Oracle Java SE Critical Patch Update Advisory - June 2011 PLATFORM: JDK and JRE 6 Update 25 and earlier, Java SE, JDK 5.0 Update 29 and earlier Java SE, SDK 1.4.2_31 and earlier ABSTRACT: This Critical Patch Update contains 17 new security fixes for Oracle Java SE - 5 apply to client and server deployments of Java SE, 11 apply to client deployments of Java SE only, and 1 applies to server deployments of Java SE only. All of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without the need for a username and password. Oracle CVSS scores assume that a user running a Java applet or Java Web

237

T-641: Oracle Java SE Critical Patch Update Advisory - June 2011 |  

Broader source: Energy.gov (indexed) [DOE]

1: Oracle Java SE Critical Patch Update Advisory - June 2011 1: Oracle Java SE Critical Patch Update Advisory - June 2011 T-641: Oracle Java SE Critical Patch Update Advisory - June 2011 June 8, 2011 - 12:26pm Addthis PROBLEM: Oracle Java SE Critical Patch Update Advisory - June 2011 PLATFORM: JDK and JRE 6 Update 25 and earlier, Java SE, JDK 5.0 Update 29 and earlier Java SE, SDK 1.4.2_31 and earlier ABSTRACT: This Critical Patch Update contains 17 new security fixes for Oracle Java SE - 5 apply to client and server deployments of Java SE, 11 apply to client deployments of Java SE only, and 1 applies to server deployments of Java SE only. All of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without the need for a username and password. Oracle CVSS scores assume that a user running a Java applet or Java Web

238

Nanosecond laser-induced selective removal of the active layer of CuInGaSe2 solar cells by stress-assisted ablation  

Science Journals Connector (OSTI)

We demonstrate that laser pulses of nanosecond duration (?=1064 nm, ?=25 ns, PRR =5 kHz) are capable of the clean removal of the CuInGaSe2 (CIGS) and ZnO:Al layers in the layer structure of chalcogenide-based solar cells, leaving the underlying Mo layer undamaged and producing excellent crater morphology. Our results prove that the material removal process is governed by the thermomechanical stress developing in the CIGS layer due to rapid laser heating. In the mechanical ablation of the active layer, three phenomena play a crucial role, namely, delamination, buckling, and fracture. Morphological and compositional analysis of the laser-processed areas is used to identify the experimental parameters where clean mechanical ablation can be achieved. Numerical calculations, performed in the comsol software environment, are also presented to complement the experimental tendencies and verify the proposed model. Our calculation proves the development of a stress distribution that drives the delamination of the CIGS and Mo layers. As the delamination front proceeds radially outward, the separation of the layers ceases in the colder outer regions according to the Griffith's criterion and defines the size of the craters produced afterwards. The free-standing chalcogenide layer continues to deform, and buckling results in a growing tensile stress at the perimeter of the delaminated area, where ultimately fracture will finalize the removal process and facilitate the clean ablation of the laser-irradiated area.

Andrs Buzs and Zsolt Geretovszky

2012-06-07T23:59:59.000Z

239

Secretary Chu to Lead Delegation to SE4All, CEM Conferences in London |  

Broader source: Energy.gov (indexed) [DOE]

SE4All, CEM Conferences in SE4All, CEM Conferences in London Secretary Chu to Lead Delegation to SE4All, CEM Conferences in London April 9, 2012 - 10:13am Addthis WASHINGTON, DC - Later this month, U.S. Energy Secretary Steven Chu will join Energy Ministers from the world's leading economies in London for the UN Sustainable Energy for All (SE4All) conference and the Clean Energy Ministerial (CEM3). CEM3 and SE4All will hold a joint press conference on April 26, 2012, to announce outcomes from the ministerial and release the SE4All Action Agenda. The High Level Group of SE4All will work to accelerate progress on critical clean energy priorities. SE4All's objectives are to double the global rate of improvement in energy efficiency, double the share of renewable energy in the global energy mix, and ensure universal access to modern

240

Secretary Chu to Lead Delegation to SE4All, CEM Conferences in London |  

Broader source: Energy.gov (indexed) [DOE]

Secretary Chu to Lead Delegation to SE4All, CEM Conferences in Secretary Chu to Lead Delegation to SE4All, CEM Conferences in London Secretary Chu to Lead Delegation to SE4All, CEM Conferences in London April 9, 2012 - 10:13am Addthis WASHINGTON, DC - Later this month, U.S. Energy Secretary Steven Chu will join Energy Ministers from the world's leading economies in London for the UN Sustainable Energy for All (SE4All) conference and the Clean Energy Ministerial (CEM3). CEM3 and SE4All will hold a joint press conference on April 26, 2012, to announce outcomes from the ministerial and release the SE4All Action Agenda. The High Level Group of SE4All will work to accelerate progress on critical clean energy priorities. SE4All's objectives are to double the global rate of improvement in energy efficiency, double the share of renewable

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

E-Print Network 3.0 - atuba se brasil Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

se brasil Search Powered by Explorit Topic List Advanced Search Sample search results for: atuba se brasil Page: << < 1 2 3 4 5 > >> 1 CROCODYLOMORPH EGGS AND EGGSHELLS FROM THE...

242

E-Print Network 3.0 - amor se encontram Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

I j encontra-se plantada... intervalo I 0; 4 2; 1; 6 26; R 2 . A horta encontra-se sub-dividida em quatro rectangulos mais... 26; R 2 de12;nido por E ...

243

E-Print Network 3.0 - altdorf se germany Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

altdorf se germany Search Powered by Explorit Topic List Advanced Search Sample search results for: altdorf se germany Page: << < 1 2 3 4 5 > >> 1 195Schweiz. Z.Forstwes. 156...

244

T-558: Oracle Java SE and Java for Business Critical Patch Update...  

Broader source: Energy.gov (indexed) [DOE]

58: Oracle Java SE and Java for Business Critical Patch Update Advisory - February 2011 T-558: Oracle Java SE and Java for Business Critical Patch Update Advisory - February 2011...

245

Possibilities of increasing the efficiency of Si and CuInSe2 solar cells  

Science Journals Connector (OSTI)

The paper proposes a method of increasing the efficiency of Si and CuInSe2 solar cells using the impact ionization and impurity...pZnTe-pSi-nSi and pZnTe-pCuInSe2-n(CuInSe2)1?x (2InAs) ...

M. S. Saidov

2011-09-01T23:59:59.000Z

246

Performance study of CdS/Co-Doped-CdSe quantum dot sensitized solar cells  

Science Journals Connector (OSTI)

In order to optimize the charge transfer path in quantum dot sensitized solar cells (QDSCs), we employed successive ionic layer adsorption and reaction method to dope CdSe with Co for fabricating CdS/Co-doped-CdSe QDSCs constructed with CdS/Co-doped-CdSe ...

Xiaoping Zou, Sheng He, Gongqing Teng, Chuan Zhao

2014-01-01T23:59:59.000Z

247

Diffusion of indium and gallium in Cu(In,Ga)Se2 thin film solar cells  

E-Print Network [OSTI]

Diffusion of indium and gallium in Cu(In,Ga)Se2 thin film solar cells O. Lundberga,*, J. Lua , A. Rockettb , M. Edoffa , L. Stolta a A°ngstro¨m Solar Center, Uppsala University, P.O. Box 534, SE-751 21 Abstract The diffusion of indium and gallium in polycrystalline thin film Cu(In,Ga)Se2 layers has been

Rockett, Angus

248

DISSERTATION DEVICE PHYSICS OF Cu(In,Ga)Se2 THIN-FILM SOLAR CELLS  

E-Print Network [OSTI]

DISSERTATION DEVICE PHYSICS OF Cu(In,Ga)Se2 THIN-FILM SOLAR CELLS Submitted by Markus Gloeckler PHYSICS OF Cu(In,Ga)Se2 THIN-FILM SOLAR CELLS BE ACCEPTED AS FULFILLING IN PART REQUIREMENTS OF Cu(In,Ga)Se2 THIN-FILM SOLAR CELLS Thin-film solar cells have the potential to be an important

Sites, James R.

249

Aqueous synthesis and characterization of CdSe/ZnO core-shell nanoparticles  

Science Journals Connector (OSTI)

Core-shell nanomaterials based on CdSe as the core and ZnO as the shell were prepared using an aqueous route involving the use of Cd salt and NaBH4 in reaction with Se to generate CdSe in the presence of thioglycerol (TG) as a stabilizer. ...

B. P. Rakgalakane; M. J. Moloto

2011-01-01T23:59:59.000Z

250

Polymorphic transformation in TlSe and the electrical properties of phases  

SciTech Connect (OSTI)

Alloys in the TlSe-Se system on the side of the TlSe compound in the phase diagram have been investigated using differential thermal, X-ray powder diffraction, and microstructural analyses. The phase diagram of the system has been constructed, and the temperature dependences of the electrical conductivity of the phases obtained have been examined. An analysis of the thermograms of alloys in the (TlSe){sub 0.96}-Se{sub 0.04} system has revealed a structural phase transition at a temperature of 470 {+-} 1 K. Investigations into the temperature dependences of the electrical conductivity in the range 120-450 K have demonstrated that the temperature dependence of the electrical conductivity for the (TlSe){sub 0.96}-Se{sub 0.04} alloy exhibits metallic behavior.

Najafov, A. I. [Azerbaijan National Academy of Sciences, Institute of Radiation Problems (Azerbaijan); Guseinov, G. G.; Alekperov, O. Z. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan); Sardarly, R. M., E-mail: sardarli@yahoo.com; Abdullaev, A. P.; Eyubova, N. A. [Azerbaijan National Academy of Sciences, Institute of Radiation Problems (Azerbaijan)

2008-09-15T23:59:59.000Z

251

High-Pressure Synthesis and Structure Determination of K6(SeO4)(SeO5), The First Potassium Orthoselenate(VI)  

SciTech Connect (OSTI)

The authors report on the first synthesis of a potassium orthoselenate(VI), K{sub 6}(SeO{sub 4})(SeO{sub 5}), and the structure determination from synchrotron powder diffraction data. The title compound crystallizes in the tetragonal space group P4{sub 1}2{sub 1}2 with a = 8.1259(1) {angstrom}, c = 17.4953(2) {angstrom}, V = 1155.21(2) {angstrom}{sup 3}, and Z = 4. Selenium displays two different complex anions, tetrahedral SeO{sub 4}{sup 2-} and trigonal-bipyramidal SeO{sub 5}{sup 4-}. When the formula is reduced to A{sub 3}B, the spatial arrangement of the constituting building units can be derived from the Li{sub 3}Bi type of structure.

Orosel,D.; Dinnebeier, R.; Jansen, M.

2006-01-01T23:59:59.000Z

252

U-105:Oracle Java SE Critical Patch Update Advisory | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

05:Oracle Java SE Critical Patch Update Advisory 05:Oracle Java SE Critical Patch Update Advisory U-105:Oracle Java SE Critical Patch Update Advisory February 16, 2012 - 11:45am Addthis PROBLEM: Oracle Java SE Critical Patch Update Advisory PLATFORM: 1.4.2_35 and prior, 5.0 Update 33 and prior; 6 Update 30 and prior; 7 Update 2 and prior ABSTRACT: Multiple vulnerabilities were reported in Oracle Java SE. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions. reference LINKS: Oracle Java SE Critical Patch Critical Patch Security Alerts SecurityTracker Alert ID: 1026688 Secunia Advisory: SA48009 Red Hat advisory IMPACT ASSESSMENT: High Discussion: A remote user can send specially crafted data to execute arbitrary code on the target system or cause complete denial of service conditions. The Java

253

HKC-US: Proposed Penalty (2013-SE-33002) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Proposed Penalty (2013-SE-33002) Proposed Penalty (2013-SE-33002) HKC-US: Proposed Penalty (2013-SE-33002) July 11, 2013 DOE alleged in a Notice of Proposed Civil Penalty that HKC-US, LLC failed to certify a ceiling fan light kit as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. HKC-US: Proposed Penalty (2013-SE-33002) More Documents & Publications HKC-US: Order (2013-SE-33002) Royal Pacific: Proposed Penalty (2013-SE-33004) Excellence Opto: Proposed Penalty

254

Pulsed laser deposition of Mn doped CdSe quantum dots for improved solar cell performance  

SciTech Connect (OSTI)

In this work, we demonstrate (1) a facile method to prepare Mn doped CdSe quantum dots (QDs) on Zn{sub 2}SnO{sub 4} photoanodes by pulsed laser deposition and (2) improved device performance of quantum dot sensitized solar cells of the Mn doped QDs (CdSe:Mn) compared to the undoped QDs (CdSe). The band diagram of photoanode Zn{sub 2}SnO{sub 4} and sensitizer CdSe:Mn QD is proposed based on the incident-photon-to-electron conversion efficiency (IPCE) data. Mn-modified band structure leads to absorption at longer wavelengths than the undoped CdSe QDs, which is due to the exchange splitting of the CdSe:Mn conduction band by the Mn dopant. Three-fold increase in the IPCE efficiency has also been observed for the Mn doped samples.

Dai, Qilin; Wang, Wenyong, E-mail: wwang5@uwyo.edu, E-mail: jtang2@uwyo.edu; Tang, Jinke, E-mail: wwang5@uwyo.edu, E-mail: jtang2@uwyo.edu [Department of Physics and Astronomy, University of Wyoming, Laramie, Wyoming 82071 (United States); Sabio, Erwin M. [Department of Chemistry, University of Wyoming, Laramie, Wyoming 82071 (United States)

2014-05-05T23:59:59.000Z

255

U-105:Oracle Java SE Critical Patch Update Advisory | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5:Oracle Java SE Critical Patch Update Advisory 5:Oracle Java SE Critical Patch Update Advisory U-105:Oracle Java SE Critical Patch Update Advisory February 16, 2012 - 11:45am Addthis PROBLEM: Oracle Java SE Critical Patch Update Advisory PLATFORM: 1.4.2_35 and prior, 5.0 Update 33 and prior; 6 Update 30 and prior; 7 Update 2 and prior ABSTRACT: Multiple vulnerabilities were reported in Oracle Java SE. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions. reference LINKS: Oracle Java SE Critical Patch Critical Patch Security Alerts SecurityTracker Alert ID: 1026688 Secunia Advisory: SA48009 Red Hat advisory IMPACT ASSESSMENT: High Discussion: A remote user can send specially crafted data to execute arbitrary code on the target system or cause complete denial of service conditions. The Java

256

Pressure-induced phase transformation of In2Se3 Anya M. Rasmussen,1  

E-Print Network [OSTI]

13 February 2013) In2Se3 has potential as a phase-change material for memory applications and the defect wurtzite c phase.1 Recently, In2Se3 has received attention as a phase-change material that could be used in phase-change random access memory (PRAM) applications.2,3 In2Se3 may be preferable over Ge2Sb2

McCluskey, Matthew

257

Fe3O4-LiMo3Se3 Nanoparticle Clusters as Superparamagnetic Nanocompasses  

E-Print Network [OSTI]

Fe3O4-LiMo3Se3 Nanoparticle Clusters as Superparamagnetic Nanocompasses Frank E. Osterloh,*, Hiroki bacteria is described. LiMo3Se3-Fe3O4 nanowire-nanoparticle composites were synthesized by a reaction of 3-iodopropionic acid treated LiMo3Se3 nanowire bundles with oleic acid-stabilized Fe3O4 nanoparticles of 2.8, 5

Osterloh, Frank

258

Direct Patterning of CdSe Quantum Dots into Sub-100 nm Structures  

SciTech Connect (OSTI)

Ordered, two-dimensional cadmium selenide (CdSe) arrays have been fabricated on indium-doped tin oxide (ITO) electrodes using the pattern replication in nonwetting templates (PRINT) process. CdSe quantum dots (QDs) with an average diameter of 2.7 nm and a pyridine surface ligand were used for patterning. The PRINT technique utilizes a perfluoropolyether (PFPE) elastomeric mold that is tolerant of most organic solvents, thus allowing solutions of CdSe QDs in 4-picoline to be used for patterning without significant deformation of the mold. Nanometer-scale diffraction gratings have been successfully replicated with CdSe QDs.

Hampton, Meredith J.; Templeton, Joseph L.; DeSimone, Joseph M.

2010-01-01T23:59:59.000Z

259

Mechanical and electronic-structure properties of compressed CdSe tetrapod nanocrystals  

E-Print Network [OSTI]

Mechanical and electronic-structure properties of compressed94720 USA The coupling of mechanical and optical propertiestheoretical examination of the mechanical properties of CdSe

Schrier, Joshua; Lee, Byounghak; Wang, Lin-Wang

2008-01-01T23:59:59.000Z

260

BOX 50005, SE-104 05 STOCKHOLM, SWEDEN, RECEPTION +46 8 673 95 00, FAX +46 8 15 56 70 BESK/VISIT: LILLA FRESCATIVGEN 4A, STOCKHOLM, INFO@KVA.SE HTTP://KVA.SE  

E-Print Network [OSTI]

BOX 50005, SE-104 05 STOCKHOLM, SWEDEN, RECEPTION +46 8 673 95 00, FAX +46 8 15 56 70 BES?K by Patricia K. Kuhl, University of Washington, Seattle, WA, USA and Hon. Dr., Stockholm University, Sweden will be followed by a panel discussion including Hugo Lagercrantz, Karolinska Institutet, Solna, Sweden, Andrew

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Optical and electrochemical properties of CuInSe2 and CuInS2?CuInSe2 alloys  

Science Journals Connector (OSTI)

The fundamental optical transitions in single crystals of CuInS2 x Se2 ? 2 x alloys have been studied by electrolyte electroreflectance (EER) spectroscopy. The band gap of the alloys increases nonlinearly with increasing sulphur content corresponding to a bowing parameter 0.14. The flatband potential derived from the EER spectra is in excellent agreement with differential capacitance measurements and determined as ?0.350 V versus the saturated calomel electrode. CuInS2x Se2?2x liquid junction solar cells are reported that exhibit a long wavelength cutoff in the spectral response matching the EER data.

H. Neff; P. Lange; M. L. Fearheiley; K. J. Bachmann

1985-01-01T23:59:59.000Z

262

Photocurrent Mapping of 3D CdSe/CdTe Windowless Solar Cells  

Science Journals Connector (OSTI)

Photocurrent Mapping of 3D CdSe/CdTe Windowless Solar Cells ... back contact; CdSe; CdTe; photovoltaic; 3D solar cells; SPCM ... Scanning photocurrent microscopy (SPCM) has been used to evaluate the local performance of solar cells by scanning a finely focused optical beam across the surface while monitoring device response. ...

Carlos M. Hangarter; Ratan Debnath; Jong Y. Ha; Mehmet A. Sahiner; Christopher J. Reehil; William A. Manners; Daniel Josell

2013-08-22T23:59:59.000Z

263

Using SeDuMi 1.02, a MATLAB toolbox for optimization over symmetric cones  

E-Print Network [OSTI]

SeDuMi is an add-on for MATLAB, that lets you solve optimization problems with linear, quadratic and semidefiniteness constraints. It is possible to have complex valued data and variables in SeDuMi. Moreover, large scale optimization problems are solved efficiently, by exploiting sparsity. This paper describes how to work with this toolbox.

Jos F. Sturm

1998-01-01T23:59:59.000Z

264

COMMUNICATIONS Cd doping at the CuInSe2 CdS heterojunction  

E-Print Network [OSTI]

COMMUNICATIONS Cd doping at the CuInSe2 �CdS heterojunction Dongxiang Liaoa) and Angus Rockett that CIGS could be doped with Cd during chemical bath deposition CBD of CdS.6 However, Cd doping of CIGS October 2002; accepted 7 March 2003 The chemical composition of the CuInSe2 /CdS heterojunction interface

Rockett, Angus

265

Photoelectric properties of In/n-CuIn5Se8 Schottky barriers  

Science Journals Connector (OSTI)

We have grown homogeneous CuIn5Se8 crystals with n-type conductivity and determined the activation energy for the donor centers. We created In/n-CuIn5Se8 Schottky barriers and obtained the first spectral dependen...

1 I. V. Bodnar; V. Yu. Rud; Yu. V. Rud

2006-07-01T23:59:59.000Z

266

Kandidatexjobb inom fysik Bjrn Cederstrm, bjorn@mi.physics.kth.se  

E-Print Network [OSTI]

Kandidatexjobb inom fysik VT 2014 Björn Cederström, bjorn@mi.physics.kth.se (avgående kontaktpersonGoLite project #12;Tack! Mer information: http://www.mi.physics.kth.se/web/teaching_kand_exjobb.htm 2013-09-25 12

Haviland, David

267

p-type Bi2Se3 for topological insulator and low temperature thermoelectric applications  

E-Print Network [OSTI]

end-members of the (Bi,Sb)2(Te,Se)3 family of thermoelectric materials. Decades of work-based thermoelectrics has been the difficulty in making the material p-type. Unlike Bi2Te3, which can1 p-type Bi2Se3 for topological insulator and low temperature thermoelectric applications Y.S. Hor1

Ong, N. P.

268

Hybrid Electrochromic Fluorescent Poly(DNTD)/CdSe@ZnS Composite Films  

E-Print Network [OSTI]

Hybrid Electrochromic Fluorescent Poly(DNTD)/CdSe@ZnS Composite Films Huige Wei, Xingru Yan, Springdale, Arkansas 72764, United States ABSTRACT: Hybrid electrochromic poly(DNTD)/CdSe@ZnS quantum dots of an electrical current after the application of an appropriate electrode potential.15-17 The electrochromic

Guo, John Zhanhu

269

Tunable White-Light-Emitting Mn-Doped ZnSe Nanocrystals Vijay Kumar Sharma,  

E-Print Network [OSTI]

Tunable White-Light-Emitting Mn-Doped ZnSe Nanocrystals Vijay Kumar Sharma, Burak Guzelturk, Talha report white-light-emitting Mn-doped ZnSe nanocrystals (NCs) that are synthesized using modified orange emission (580 nm), allowed us to achieve excitation wavelength tailorable white-light generation

Demir, Hilmi Volkan

270

Structural, Electronic, and Thermoelectric Properties of InSe Nanotubes: First-Principles Calculations  

Science Journals Connector (OSTI)

Structural, Electronic, and Thermoelectric Properties of InSe Nanotubes: First-Principles Calculations ... Institute for Computational Materials Science, School of Physics and Electronics, Henan University, Kaifeng 475004, Peoples Republic of China ... The thermoelectric transport coefficients of InSeNTs at room temperature are calculated within the semiclassical Boltzmann theory. ...

Hai Gang Si; Yuan Xu Wang; Yu Li Yan; Guang Biao Zhang

2012-01-18T23:59:59.000Z

271

The possibility of improving the structural perfection of the new heterojunctions GaAs-(Ge2)1? x (ZnSe)x, Ge-(Ge2)1?x (ZnSe)x, GaP-(Ge2)1?x (ZnSe)x, and Si-(Ge2)1?x (ZnSe)x  

Science Journals Connector (OSTI)

Based on morphological investigations, as well as on a study of the scanning patterns and diffraction spectra of the heterostructures GaAs-(Ge2)1?x (ZnSe)x, Ge-(Ge2)1?x (ZnSe)x, Ga...

A. S. Saidov; . A. Koshchanov; A. Sh. Razzakov

1998-01-01T23:59:59.000Z

272

Air-Con International: Order (2010-SE-0301) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Air-Con International: Order (2010-SE-0301) Air-Con International: Order (2010-SE-0301) Air-Con International: Order (2010-SE-0301) November 17, 2010 DOE ordered Air-Con International, Inc. to pay a civil penalty of $10,000 after finding Air-Con had distributed in commerce in the U.S. central air conditioning units that were not in conformity with the applicable energy conservation standards. DOE also found that, while some units were exported, none of the units were properly marked as imports intended for exportation. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and Air-Con. Air-Con International: Order (2010-SE-0301) More Documents & Publications Air-Con International: Order (2010-SE-0301) Air-Con International: Noncompliance Determination and Proposed Penalty

273

SE HAN FINALIZADO LOS PREPARATIVOS PARA LA CONFERENCIA NACIONAL DE JUSTICIA  

Broader source: Energy.gov (indexed) [DOE]

SE HAN FINALIZADO LOS PREPARATIVOS PARA LA CONFERENCIA NACIONAL DE SE HAN FINALIZADO LOS PREPARATIVOS PARA LA CONFERENCIA NACIONAL DE JUSTICIA MEDIOAMBIENTAL Y PROGRAMA DE FORMACIÓN 2013 SE HAN FINALIZADO LOS PREPARATIVOS PARA LA CONFERENCIA NACIONAL DE JUSTICIA MEDIOAMBIENTAL Y PROGRAMA DE FORMACIÓN 2013 La National Environmental Justice Conference, Inc. (Conferencia de Justicia Medioambiental) se prepara para otro exitoso acontecimiento, ya que se aproxima la Conferencia Nacional de Justicia Medioambiental y Programa de Formación del 2013. 2013_NEJC_Release_Spanish.pdf More Documents & Publications PREPARATIVOS EN MARCHA PARA LA CONFERENCIA SOBRE JUSTICIA AMBIENTAL NACIONAL Y EL PROGRAMA DE CAPACITACIÓN 2014 2013 National Environmental Justice Conference and Training Program EIS-0281: Draft Environmental Impact Statement Summary (Spanish)

274

Ingersoll-Rand: Proposed Penalty (2012-SE-1608) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Ingersoll-Rand: Proposed Penalty (2012-SE-1608) Ingersoll-Rand: Proposed Penalty (2012-SE-1608) Ingersoll-Rand: Proposed Penalty (2012-SE-1608) February 27, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Ingersoll-Rand manufactured and distributed a noncompliant basic model 2TTA0060A4000C central air conditioner in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Ingersoll-Rand: Proposed Penalty (2012-SE-1608) More Documents & Publications Ingersoll-Rand: Order (2012-SE-1608) WA_01_034_INGERSOLL-RAND_ENERGY_SYSTEMS_Waiver_of_Domestic_a.pdf

275

AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) July 1, 2010 DOE ordered AeroSys, Inc. to pay a $25,000 civil penalty after finding AeroSys had manufactured and distributed in commerce in the U.S. various models of air conditioners and air conditioning heat pumps that did not comport with the applicable energy conservation standards. In addition, AeroSys had distributed air conditioners and air conditioning heat pumps without submitting the required certification reports. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and AeroSys. AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) More Documents & Publications AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302)

276

Magnetic and electrical properties of layered magnets Tl(Cr,Mn,Co)Se{sub 2}  

SciTech Connect (OSTI)

Tl(Cr,Mn,Co)Se{sub 2} crystals were synthesized at T {approx} 1050 K. X-ray diffraction analysis showed that TlCrSe{sub 2}, TlMnSe{sub 2}, and TlCoSe{sub 2} compounds crystallize in the hexagonal crystal system with the lattice parameters: a = 3.6999 A, c = 22.6901 A, c/a {approx} 6.133, z = 3, {rho}{sub x} = 6.209 g/cm{sup 3}; a = 6.53 A, c = 23.96 A, c/a {approx} 3.669, z = 8, {rho}{sub x} = 6.71 g/cm{sup 3}; and a = 3.747 A, c = 22.772 A, c/a {approx} 6.077, z = 3, {rho}{sub x} = 7.577 g/cm{sup 3}, respectively. Magnetic and electrical studies in the temperature range from 80-400 K showed that TlCrSe{sub 2} is a semiconductor ferromagnet, TlMnSe{sub 2} is a semiconductor antiferromagnet, and TlCoSe{sub 2} is a ferrimagnet with a conductivity characteristic of metals. A rather large deviation in the experimental effective magnetic moment for TlCrSe{sub 2} (3.05 {mu}B) from the theoretical value (3.85 {mu}B) is attributed to two-dimensional magnetic ordering in the paramagnetic region of the noticeably layered ferromagnet TlCrSe{sub 2}. In TlCrSe{sub 2}, a correlation between magnetic and electrical properties was detected.

Veliyev, R. G.; Sadikhov, R. Z.; Kerimova, E. M., E-mail: ekerimova@physics.ab.az; Asadov, Yu. G.; Jabbarov, A. I. [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2009-02-15T23:59:59.000Z

277

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Design Process Design Process While there were less tangible products resulting from the design as- sistanceand demonstration activities of this research, we better under- stood the process of achieving integration in the real-world. We found today'sprocess of designing the envelope andlighting system for most new and retrofit construction to be dysfunctional. To achieve success in this work: a) the concept of an integrated approachmust be introduced atthe startof new projectswhen design solutions such as building orien- tation, articulated floor plans, or exterior shading systems can still be considered. For retrofit projects, a proactive systems approach must be taken when upgrading building components for energy- efficiency in order to achieve cost-effective solutions that improve

278

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Production Readiness Production Readiness Weprogressed towardmarketadoptionby developing, build- ing and testing prototype systems using numerical simula- tion tools andfield tests,by working with industry andmanu- facturing partners, and by demonstrating the technologies in full-scalecommercialbuildings. Thisprovidedabroad,highly defensible record of documented performance. Prototypeswere developed in cooperationwith industrypart- ners to speed commercializationand to work out market bar- riers to full-scaleadoption.Industrypartners in glazing, win- dow systems, shading systems, controls hardware and light- ing were solicited to participate. Feedback through trade as- sociations, conferences and industry associations helped to identify potential obstaclessuch asdifficulties with cross-dis-

279

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DesignAssistance DesignAssistance IMAGE imgs/esl363.jpg This multi-year project provided a mechanism for inves- tigating advanced daylighting technologies, strategies, commercial prototypes, and demonstrations in collabo- ration with designers, manufacturers, owners, and re- searchers. Guidance was provided to industry to ensure that their market perspective was sufficiently broad--we found that many material or technology developers were solving problems from either a lighting or windows discipline and therefore had a limited approach. In general, we provided detailed analyses of product performance; e.g., holographic glazings, advanced skylights, angular-selec- tive glazings, etc. In one case, we worked with a skylight manufacturer to develop and evaluate new skylighting

280

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Daylighting algorithms Daylighting algorithms IMAGE imgs/esl375.jpg The tools for describing the performance of daylighting systems are limited, in part because there is currently little research activity within industry and the business community to advance the science of daylighting with "advanced" window systems, such as automated blinds or holographic glazings. A new approach was devised that combined experimen- tal measurements with simulation tools to produce an accurate characterization of interior illuminance levels. This method is combined with an energy simulation engine such as DOE-2 to produce estimates of annual energy usage. The work provided a basis for more flex- ible daylight modeling tools that can ultimately be used by conventional engineering consultants.

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Project Facts Project Facts Daylighting systems in use world-wide rarely capture the energy-savings predicted by simulation tools and that we believe are achievable in real buildings. One of the primary reasons for this is that window and lighting systemsare not designed and operated as an integrated system. Our effortsover the last five years have been targeted toward 1) development and testing of new technological solutions that involve a higher degree of systemsintegration than has been typical in the past,and 2) addressing current design and technological barriers that are often missed with component-oriented research. We summarize the results from this body of cross-disciplinary research and discuss its effects on the existing and future practice of daylighting in commercial buildings.

282

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3.jpg IMAGE imgs/esl384.jpg 3.jpg IMAGE imgs/esl384.jpg IMAGE imgs/esl385.jpg Variation in daylight correlation coefficient as blind angle is varied for a) summer direct lighting conditions, b) summer diffuse lighting conditions, c) winter direct lighting conditions, d) winter diffuse lighting conditions The "gain" of a typical closed-loopproportional systemvarieswiththespatial distributionof daylightin a space. This critical parameter is set once upon the daylighting control system's installation then left to control the lighting for all electric and daylighting conditions within the space over the entire year. Occupants will complain and even sabotage the system if the lights are too dim--a result of improper commissioning. We show above how this gain parameter

283

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9.jpg A B C D E F Overall lighting comfortable? 9.jpg A B C D E F Overall lighting comfortable? Automatic 0 29 14 57 0 0 Semi-control 0 21 0 71 7 0 Manual-control 0 7 7 64 21 0 Lighting uncomfortably bright for tasks? Automatic 43 50 7 0 0 0 Semi-control 21 71 7 0 0 0 Manual-control 29 71 0 0 0 0 Lighting uncomfortably dim for tasks? Automatic 21 21 29 29 0 0 Semi-control 7 71 14 7 0 0 Manual-control 14 79 7 0 0 0 Lighting poorly distributed? Automatic 21 36 7 36 0 0 Semi-control 21 57 7 14 0 0 Manual-control 21 64 7 7 0 0 Lighting caused deep shadows? Automatic 21 50 29 0 0 0 Semi-control 21 57 14 7 0 0 Manual-control 29 71 0 0 0 0 Reflections from light fixtures hindered work? Automatic 36 43 7 0 0 14 Semi-control 36 50 14 0 0 0 Manual-control 21 64 7 0 0 7 Lighting fixtures too bright? Automatic 29 50 7 0 0 14

284

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7.jpg 7.jpg productivity by even a small amount are thus highly cost-effective. While there is little hard data that shows a direct relationship between energy-efficient daylighting designs and productivity, there is anecdotal evidence that views of the outdoors, connections to the outside, and a glare-free and thermally comfortable environ- ment all contribute to a more satisfied worker--who is likely to be more productive than an unhappy, uncomfortable worker. We evaluated the occupants' acceptance and satisfaction of their work environ- ment in a limited full-scale test with the automated blind|lighting system. A small number of occupants performed a limited set of visual tasks. These occupants re- ported that they were generally satisfied with the performance of the automated

285

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Integrated Envelope and Integrated Envelope and Lighting Systems IMAGE imgs/esl321.jpg IMAGE imgs/esl320.jpg Traditional approaches to creating energy-efficient buildings involve selecting from long lists of efficient components. By taking an inte- grated systems approach to combining disparate building envelope and lighting components, we can attain greater energy savings and improved occupant comfort compared to conventional energy-effi- cient design practice. Windows +Lighting +Mechanical This integrated systems approach was the basis for a multiyear project supported by the California Institute for Energy Efficiency with co- support from DOE, to develop and promote advanced building sys- tems integrating high-performance envelope and lighting technolo- gies. Since the illumination and cooling of commercial buildings

286

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2800 2800 IMAGE imgs/esl394.jpg IMAGE imgs/esl396.jpg IMAGE imgs/esl395.jpg Performance of the dynamic blind system (DB ) compared to a static horizontal blind (SB) system. Notetheuncontrolleddaylight levels of the horizontal blind of 2400 lux, which results in higher daily cooling of 21% and peak cooling loads of 13%. Daily light- ingenergyreductions were21%. Thesedata arefor a southeast-facing windowin Oakland on a clear day in August. Both roomshave thesame daylighting control system. 0 Hour IMAGE imgs/esl398.jpg IMAGE imgs/esl397.jpg Performance of the dynamic blind system comparedtoa static 45º blindsystem. Here, thedaily cooling loadand peak coolingload reductions were more modest,4% and 8%, respectively, comparedtothis partly-closed blind;butdaily lighting energysavings were

287

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1.jpg 1.jpg Demonstration A full-scale demonstration of a light-redirecting skylight was conducted in the Palm Springs Chamber of Commerce. Because cooling loads area major problem in this climate and sunlight is almost always available, we designed a solution around a small skylight that admits and redirects direct sunlight to the ceiling of two separate interior rooms. The geometry of the internal skylight reflector was designed to provide daylight under all seasonal solar conditions, without allowing direct sunlight penetration to the task areas. The optical materials (reflectors and diffusers) were selected to provide good optical efficiency throughout the year. Initial surveys of the occupants indicated that they enjoyed the variability intrinsic in such a system and that it met their lighting needs well even during the winter.

288

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0.jpg 0.jpg Environmental Quality IMAGE imgs/esl3121.jpg There have been unsubstantiatedclaims that daylighting benefits the health, satisfaction, and even productivity of humans. Both daylighting prototypes were designed to improve comfort as well as increase energ y-efficiency. With this research, we beg an the process of quantifying the qualitative benefits of dynamic andlight-redirecting window/lighting systems using simulationtools, reduced-scalefield tests,andfull-scaledemonstrations. Some of our arguments for qualityimprovements comparedto conventional systems were madebased on meeting well-known design constraints,thresholds setby experimentalfield data (e.g., glare or thermal comfort indices), or industry guidelines (e.g., IES RP-1 for visualcomfort). These methods only partiallydescribe the fitness of a

289

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3.jpg base case dif - 3.jpg base case dif - fusing skylight distribution ver- sus the light-re- direct ing sky- light IMAGE imgs/esl3124.jpg IMAGE imgs/esl3125.jpg "I like the feeling of sunlight... To me, the light gives me the feeling of my home environment because I have patches of light at home. I like this interplay of natural light. What I like most about the skylight is that it doesn't seem artificial. I feel like I'm outdoors but under the canopy of a tree." "I like to trace the angles and think about how the sun angles are caught by the angles of the reflectors. I find the complexitypleasant. I like looking at how the light is reflected--it's fantastic. I don't understand the physics of it but I'm amazed at how the light is diverted to the ceiling and walls and how the angles are working with the sun..."

290

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

jpg IMAGE imgs/esl337.jpg jpg IMAGE imgs/esl337.jpg IMAGE imgs/esl338.jpg IMAGE imgs/esl339.jpg ering the solar heat gain coefficient to reduce cooling while maintaining the visual transmission of the glass to capture daylight savings. However, harnessing daylight in a build- ing poses asignificanttechnicalchallenge because ofthe great variability in daylight intensity. Achieving higher energy savings under these conditions requires looking beyond static systemstodynamic systemsthatrespond tochanging climatic or occupant conditions. By linking a dimmableelectric light- ing system with daylighting controls to a fenestrationsystem that can automatically modify the transmission of daylight, we can get real-time control of the cooling and lighting en- ergy balance while addressing glare and thermal comfort.

291

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4.jpg 4.jpg Peak Demand Reductions When daylight availabilityand summer outdoor temperatures are hig h, daylighting can substan- tially reduce peak electric loads due to cooling andlighting. This will result in monthly savings in demand charges, but it also reduces pressure on the utilityto addnew generating capacity(e.g. hydroelectric, nuclear, etc.). In the case of a ret- rofit of an existing building, it provides new available capacity for other needs. Some utili- ties are still willing to "purchase" these "negawatts"with upfront rebates that help off- set the building owner's first cost. Conceptu- ally, the g lazing system becomes an energy source (relativeto aconventionalalternative) and the utility makes an investment in this "energy

292

Arch 438 Design Visualization Professor: Alphonso Peluso  

E-Print Network [OSTI]

. Forthefinalstudentswillproduceseveral renderings of their current studio project for a presentation layout. Software: Autodesk Revit Architecture Autodesk 3ds Max Design Adobe Photoshop For free autodesk software downloads visit http://students.autodesk

Heller, Barbara

293

Twin Cities Campus Architecture M.Arch.  

E-Print Network [OSTI]

design, or related disciplines to pursue multidisciplinary graduate study and research in sustainable building practices and historic preservation. The School of Architecture also offers a concurrent degree

Blanchette, Robert A.

294

arch layout 11.21.98  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

.jpg .jpg problem Despite the tremendous architectural interest and the large po- tential energy savings, the actual number of effectively daylit buildings that demonstrably save energy is very small. This is due to numerous design, implementation,and technological bar- riers: A major barrier to the use of daylighting is technological. Daylighting is unique in that it requires designers to solve not only complex technical issues on a case-by-casebasis, but also qualitative issues as well. There are a lack of good modular inte- grated building systems that perform well across energy-efficiency and qualitative criteria and can be easily used in most buildings. Concepts for innovative technologies need to be comprehensively tested to determine if they are truly viable and acceptable. Evalu-

295

Polymorphism and optical properties in [NH{sub 4}][InSe{sub 2}  

SciTech Connect (OSTI)

The solvothermal synthesis and characterization of two indium selenides with stoichiometry [NH{sub 4}][InSe{sub 2}] is described. Yellow [NH{sub 4}][InSe{sub 2}] (1), which exhibits a layered structure, was initially prepared in an aqueous solution of trans-1,4-diaminocyclohexane, and subsequently using a concentrated ammonia solution. A red polymorph of one-dimensional character, [NH{sub 4}][InSe{sub 2}] (2), was obtained using 3,5-dimethylpyridine as solvent. [NH{sub 4}][InSe{sub 2}] (1) crystallizes in the non-centrosymmetric space group Cc (a=11.5147(6), b=11.3242(6), c=15.9969(9) and ?=100.354(3)). The structural motif of the layers is the In{sub 4}Se{sub 10} adamantane unit, composed of four corner-linked InSe{sub 4} tetrahedra. These units are linked by their corners, forming [InSe{sub 2}]{sup ?} layers which are stacked back to back along the c-direction, and interspaced by [NH{sub 4}]{sup +}cations. The one-dimensional polymorph, (2), crystallizes in the tetragonal space group, I4/mcm (a=8.2519(16), c=6.9059 (14) ). This structure contains infinite chains of edge-sharing InSe{sub 4} tetrahedra separated by [NH{sub 4}]{sup +} cations. - Graphical abstract: Two polymorphic forms of [NH{sub 4}][InSe{sub 2}], which are yellow and red, have been prepared and their optical properties investigated. Highlights: Two new indium selenides prepared by a solvothermal method. Depending on synthesis conditions, two polymorphic forms of [NH{sub 4}][InSe{sub 2}] prepared. Layered polymorph contains In{sub 4}Se{sub 10} adamantane clusters, linked by their corners. One-dimensional polymorph contains [InSe{sub 2}]{sup ?} chains of edge-sharing tetrahedra. Non-centrosymmetric layered polymorph shows a second harmonic generation response.

Ewing, Sarah J. [Institute of Chemical Sciences, Heriot-Watt University, Edinburgh, Scotland EH14 4AS (United Kingdom); Woodward, David I. [Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom); Powell, Anthony V. [Institute of Chemical Sciences, Heriot-Watt University, Edinburgh, Scotland EH14 4AS (United Kingdom); Vaqueiro, Paz, E-mail: P.Vaqueiro-Rodriguez@hw.ac.uk [Institute of Chemical Sciences, Heriot-Watt University, Edinburgh, Scotland EH14 4AS (United Kingdom)

2013-08-15T23:59:59.000Z

296

Characterization of ZnSe scintillating bolometers for Double Beta Decay  

E-Print Network [OSTI]

ZnSe scintillating bolometers are good candidates for future Double Beta Decay searches, because of the 82Se high Q-value and thanks to the possibility of alpha background rejection on the basis of the scintillation signal. In this paper we report the characteristics and the anomalies observed in an extensive study of these devices. Among them, an unexpected high emission from alpha particles, accompanied with an unusual pattern of the light vs. heat scatter plot. The perspectives for the application of this kind of detectors to search for the Neutrinoless Double Beta Decay of 82Se are presented.

C. Arnaboldi; S. Capelli; O. Cremonesi; L. Gironi; M. Pavan; G. Pessina; S. Pirro

2010-06-14T23:59:59.000Z

297

Ann bay lodyans 15 / Se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

neg nan yon restoran: Fi a: Ala bel ou bel, monche! Se soley! Neg la: Se donmaj mwen pa k H i o n v n n h*i fi tou. SMMSJJMJg $2.00 0-8400-5122-0 Fi a: Fe tankou mwen, moi |||||| 9 TOOsUM 1226'! 'I FREEMAN, BRYANT 16 ANN BAY LODYANS VOL.15... pitit, e tout se te tifi. Epi vin yon tifi anko, yo rele I Asefi. Papa yo mouri, e manman an setoblije voye Asefi al rete kay yon madanm lavil, ki rele madan Souza. Madan Souza te renmen Asefi anpil. Asefi, bo kote pa I, te kontan net. Nonselman li...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

298

Arçelik A.Ş: Compliance Determination (2010-SE-0105) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Arçelik A.Ş: Compliance Determination (2010-SE-0105) Arçelik A.Ş: Compliance Determination (2010-SE-0105) Arçelik A.Ş: Compliance Determination (2010-SE-0105) August 30, 2010 DOE issued a Notice of Compliance Determination after test results revealed that Arçelik's Blomberg BRFB1450 refrigerator-freezer complies with the applicable energy conservation standards. DOE reviewed test results from Arçelik and also performed DOE testing on four units of the product. The DOE had issued a subpoena for information and production of documents requesting test data from Arçelik A.Ş, after DOE received information indicating that Arçelik's Blomberg BRFB1450 model refrigerator-freezer exceeds the applicable Federal energy conservation standards. Arçelik A.Ş: Compliance Determination (2010-SE-0105) More Documents & Publications

299

AeroSys: Noncompliance Determination (2010-SE-0302) | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Noncompliance Determination (2010-SE-0302) Noncompliance Determination (2010-SE-0302) AeroSys: Noncompliance Determination (2010-SE-0302) April 13, 2010 DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. finding that basic model THDC-24SG does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. AeroSys must immediately notify each person (or company) to whom AeroSys distributed the noncompliant product that the product does not meet Federal standards. In addition, AeroSys must provide to DOE documents and records showing the number of units AeroSys distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties. AeroSys: Noncompliance Determination (2010-SE-0302)

300

Memorandum of Understanding (MOU) between DOE, Northern Pass and SE Group -  

Broader source: Energy.gov (indexed) [DOE]

Memorandum of Understanding (MOU) between DOE, Northern Pass and SE Memorandum of Understanding (MOU) between DOE, Northern Pass and SE Group - August 12, 2011 Memorandum of Understanding (MOU) between DOE, Northern Pass and SE Group - August 12, 2011 August 12, 2011 - 2:20pm Addthis The Department of Energy (DOE) has selected an integrated team of professionals from three environmental consulting firms to prepare the DOE Environmental Impact Statement (EIS) addressing the Northern Pass Presidential Permit application and signed a Memorandum of Understanding with the group. Addthis Related Articles Departments of State and Energy Establish Global Partnership to Green U.S. Embassies and Consulates Memorandum of Understanding (MOU) between DOE, Northern Pass and SE Group - August 12, 2011 DOE and FWS Sign New MOU on Migratory Bird Protection

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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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301

American Ref-Fuel of SE CT Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

American Ref-Fuel of SE CT Biomass Facility American Ref-Fuel of SE CT Biomass Facility Jump to: navigation, search Name American Ref-Fuel of SE CT Biomass Facility Facility American Ref-Fuel of SE CT Sector Biomass Facility Type Municipal Solid Waste Location New London County, Connecticut Coordinates 41.5185189°, -72.0468164° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.5185189,"lon":-72.0468164,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

302

Nanoscale Materials for Thin Film Cu(In,Ga)Se2 Solar Cells  

Science Journals Connector (OSTI)

Cu(In,Ga)Se2 solar cells show the highest efficiencies of all thin film technologies. Nano-particulate precursor materials could have the potential to lead this technology to...

Ahlswede, Erik

303

Synthesis of colloidal CuInSe2 nanoparticles by electrical spark discharge in liquid  

Science Journals Connector (OSTI)

This work presents a low-cost, non-vacuum, and facile process for fabrication of CuInSe2 (CIS) nanoparticles using electrical discharge treatment of mixture of copper, indium, and selenium powders between two tu...

Mehdi Mardanian; Alena A. Nevar; Michael Nedelko

2013-10-01T23:59:59.000Z

304

Efficient light emitting devices utilizing CdSe(ZnS) quantum dots in organic host matrices  

E-Print Network [OSTI]

We demonstrate efficient electroluminescence from thin film structures containing core-shell CdSe(ZnS) quantum dots dispersed in molecular organic host materials. In the most efficient devices, excitons are created on the ...

Coe-Sullivan, Seth (Seth Alexander)

2002-01-01T23:59:59.000Z

305

Surface State Transport and Ambipolar Electric Field Effect in Bi2Se3 Nanodevices  

E-Print Network [OSTI]

Electronic transport experiments involving the topologically protected states found at the surface of Bi[subscript 2]Se[subscript 3] and other topological insulators require fine control over carrier density, which is ...

Steinberg, Hadar

306

Thermoelectric properties of polycrystalline In4Se3 and In4Te3  

SciTech Connect (OSTI)

High thermoelectric performance of a single crystal layered compound In{sub 4}Se{sub 3} was reported recently. We present here an electrical and thermal transport property study over a wide temperature range for polycrystalline samples of In{sub 4}Se{sub 3} and In{sub 4}Te{sub 3}. Our data demonstrate that these materials are lightly doped semiconductors, leading to large thermopower and resistivity. Very low thermal conductivity, below 1 W/m K, is observed. The power factors for In{sub 4}Se{sub 3} and In{sub 4}Te{sub 3} are much smaller when compared with state-of-the-art thermoelectric materials. This combined with the very low thermal conductivity results in the maximum ZT value of less than 0.6 at 700 K for In{sub 4}Se{sub 3}.

Shi, Xun [Optimal Inc., Plymouth, Michigan 48170, USA; Cho, Jung Y [GM R& D and Planning, Warren, Michigan; Salvador, James R. [GM R& D and Planning, Warren, Michigan; Yang, Jihui [General Motors Corporation-R& D; Wang, Hsin [Oak Ridge National Laboratory (ORNL)

2010-01-01T23:59:59.000Z

307

Time-resolved photoluminescent spectra of CdSe quantum dots with surface treatment  

Science Journals Connector (OSTI)

The surface morphology is one of the important factors to determine the optical properties of colloidal quantum dots. Colloidal CdSe dots were synthesized by the injection of...

Shen, Jian; Zhang, Jiayu; Han, Xudong; Wang, Ziyao; Shen, Li; Cui, Yiping

2005-01-01T23:59:59.000Z

308

Empty 4f1-State Magneto-Optical Spectroscopy in LaSe  

Science Journals Connector (OSTI)

We report the first observation of the magneto-optical signal of an empty spin-polarized 4f state in a paramagnetic metal. At 1.5 K and in a magnetic field of 10 T the Kerr rotation spectrum of LaSe shows a remarkably sharp positive peak of 2.1 at 2.77 eV and a broader and smaller structure at 3.01 eV. A comparison with CeSe, which displays a similar sharp peak with opposite sign but no second peak, gives evidence that the LaSe signal is due to 5d?4f (J=5/2) and 5d?4f (J=7/2) transitions, while the magneto-optical signal in CeSe corresponds to a 4f (J=5/2)?5d transition.

R. Pittini; J. Schoenes; F. Hulliger; P. Wachter

1997-01-27T23:59:59.000Z

309

Fe-vacancy order and superconductivity in tetragonal ?-Fe1-xSe  

Science Journals Connector (OSTI)

...K-W ( 2013 ) Recent advances in {beta} -FeSe1...superconductor . Science 332 ( 6036 ): 1410...superconductors . Science 277 ( 5329 ): 1067...by the National Science Council, the Academia...Asian Office of Aerospace Research and Development...

Ta-Kun Chen; Chung-Chieh Chang; Hsian-Hong Chang; Ai-Hua Fang; Chih-Han Wang; Wei-Hsiang Chao; Chuan-Ming Tseng; Yung-Chi Lee; Yu-Ruei Wu; Min-Hsueh Wen; Hsin-Yu Tang; Fu-Rong Chen; Ming-Jye Wang; Maw-Kuen Wu; Dirk Van Dyck

2014-01-01T23:59:59.000Z

310

Modellversuche zu Grenzflchenreaktionen an n-CuInSe2 im UHV  

Science Journals Connector (OSTI)

For a detailed understanding of the formation conditions of a heterojunction observed at the n-CuInSe2...-polyiodide electrolyte contact, model experiments in the UHV were performed: Adsorption of H2O and Cl2 on ...

M. Sander; H. J. Lewerenz; W. Jaegermann

1987-01-01T23:59:59.000Z

311

Structure, Magnetism, and Transport of CuCr2Se4 Thin Films  

E-Print Network [OSTI]

Structure, Magnetism, and Transport of CuCr 2 Se 4 Thindichroism shows that the magnetism persists to the surfacesuch as the nature of magnetism at surfaces and interfaces.

2008-01-01T23:59:59.000Z

312

Donor bound excitons in ZnSe nanoresonators - Applications in quantum information science  

SciTech Connect (OSTI)

Here we summarize the advantages of excitons bound to isolated fluorine donor in ZnSe/ZnMgSe quantum well nano-structures. Devices based on these semiconductors, are particularly suited to implement concepts of the optical manipulation of quantum states in solid-state material. The fluorine donor in ZnSe provides a physical qubit with potential advantages over previously researched qubits. In this context we show several initial demonstrations of devices, such as a low-threshold microdisk laser and an indistinguishable single photon source. Additionally we demonstrate the realization of a controllable three-level-system qubit consisting of a single Fluorine donor in a ZnSe nano-pillar, which provides an optical accessible single electon spin qubit.

Pawlis, A. [Department of Physics, University of Paderborn, Warburger Str. 100, 33098 Paderborn, Germany and Edward L. Ginzton Laboratory, Stanford University, Stanford, California 94305-4088 (United States); Lischka, K. [Department of Physics, University of Paderborn, Warburger Str. 100, 33098 Paderborn (Germany); Sanaka, K.; Yamamoto, Y. [Edward L. Ginzton Laboratory, Stanford University, Stanford, California 94305-4088, USA and National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430 (Japan); Sleiter, D. [Edward L. Ginzton Laboratory, Stanford University, Stanford, California 94305-4088 (United States)

2014-05-15T23:59:59.000Z

313

User's Guide for SeDuMi Interface 1.01: Solving LMI problems with ...  

E-Print Network [OSTI]

Nov 2, 2001 ... particular, a major di culty is that control problems are formulated ... these potentialities will be integrated to SeDuMi Interface in the future, depending on ...... improve this document and make some publicity for your results.

2001-11-02T23:59:59.000Z

314

Electronic structure and optical properties of ZnSe from first-principles calculations  

Science Journals Connector (OSTI)

We have performed the first-principles calculations in the framework of density functional theory to determine the electronic structure and optical properties of zinc-blende ZnSe.

Yu, Zhiqiang; Xu, Zhimou; Wu, Xinghui; Ma, Zhichao

315

Development of Cu(2)ZnSn(S,Se)(4) based solar cells.  

E-Print Network [OSTI]

??Thin film solar cell technologies are rapidly developing, and chalcopyrite (Cu(In,Ga)Se2) based devices have demonstrated the highest power conversion efficiencies on the laboratory scale. However, (more)

Fairbrother, Andrew

2014-01-01T23:59:59.000Z

316

Interband and intraband optical studies of CdSe colloidal nanocrystal films  

E-Print Network [OSTI]

We present results for optical measurements on charged CdSe nanocrystals. The injection of electrons into quantum confined states is confirmed by monitoring changes in the visible and infrared absorption spectra. Interestingly, ...

Toyama, Fumiaki, 1977-

2004-01-01T23:59:59.000Z

317

Nanofabrication, Plasmon Enhanced Fluorescence and Photo-oxidation Kinetics of CdSe Nanoparticles  

E-Print Network [OSTI]

CdSe nanoparticles are nowadays usually synthesized by high- temperature growth solvents/ligands (mixture of trioctyl phosphine/trioctyl phosphine oxide, TOP/TOPO), combined with pyrolysis of organometallic precursors, that has been reported... CdSe nanoparticles are nowadays usually synthesized by high- temperature growth solvents/ligands (mixture of trioctyl phosphine/trioctyl phosphine oxide, TOP/TOPO), combined with pyrolysis of organometallic precursors, that has been reported...

Chen, Jixin

2011-08-08T23:59:59.000Z

318

Synthesis of CdSe quantum dots for quantum dot sensitized solar cell  

SciTech Connect (OSTI)

CdSe Quantum Dots (QDs) of size 0.85 nm were synthesized using chemical route. ZnO based Quantum Dot Sensitized Solar Cell (QDSSC) was fabricated using CdSe QDs as sensitizer. The Pre-synthesized QDs were found to be successfully adsorbed on front ZnO electrode and had potential to replace organic dyes in Dye Sensitized Solar Cells (DSSCs). The efficiency of QDSSC was obtained to be 2.06 % at AM 1.5.

Singh, Neetu, E-mail: singh.neetu1985@gmail.com; Kapoor, Avinashi [Department of Electronic Science, University of Delhi South Campus, New Delhi-110 021 (India); Kumar, Vinod [Department of Physics, University of the Free State, Bloemfontein, ZA9300 (South Africa); Mehra, R. M. [School of Engineering and Technology, Sharda University, Greater Noida-201 306, U.P. (India)

2014-04-24T23:59:59.000Z

319

Electron transfer and capture dynamics in ZnSe quantum wells grown on GaAs  

SciTech Connect (OSTI)

We investigate the transfer and capture dynamics of electrons in phase coherent photorefractive ZnSe quantum wells grown on GaAs using degenerate three-beam four-wave-mixing. The measurements reveal electron capture times by the quantum well in the order of several tens of picoseconds and a transit time of approximately 5 picoseconds from the GaAs substrate through the ZnMgSe barrier.

Dongol, A.; Wagner, H. P. [Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221 (United States)

2013-12-04T23:59:59.000Z

320

Native defects in tetradymite Bi2(TexSe3-x) topological insulators  

SciTech Connect (OSTI)

Formation energies of native defects in Bi2(TexSe3-x), with comparison to ideal Bi2Te2S, are calculated in density-functional theory to assess transport properties. Bi2Se3 is found to be n type for both Bi- and Se-rich growth conditions, while Bi2Te3 changes from n to p type going from Te- to Bi-rich conditions, as observed. Bi2Te2Se and Bi2Te2S are generally n type, explaining observed heavily doped n-type behavior in most samples. A (0/-) transition level at 16 meV above valence-band maximum for Bi on Te antisites in Bi2Te2Se is related to the observed thermally active transport gap causing a p-to-n transition at low temperature. Bi2(TexSe3-x) with x>2 are predicted to have high bulk resistivity due to effective carrier compensation when approaching the n-to-p crossover. Predicted behaviors are confirmed from characterization of our grown single crystals.

Wang, Lin-Lin [Ames Laboratory; Huang, Mianliang [South Dakota School of Mines; Thimmaiah, Srinivasa [Ames Laboratory; Alam, Aftab [Ames Laboratory; Budko, Sergey L. [Ames Laboratory; Kaminski, Adam [Ames Laboratory; Lograsso, Thomas A. [Ames Laboratory; Canfield, Paul [Ames Laboratory; Johnson, Duane D. [Ames Laboratory

2013-03-08T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Pulsed Laser Deposition of Photoresponsive Two-Dimensional GaSe Nanosheet Networks  

SciTech Connect (OSTI)

Here we explore pulsed laser deposition (PLD), a well known and versatile synthesis method principally used for epitaxial oxide thin film growth, for the synthesis of functional metal chalcogenide (GaSe) nanosheet networks by stoichiometric transfer of laser vaporized material from bulk GaSe targets in Ar background gas. Uniform coverage of interconnected, crystalline, few-layer, photoresponsive GaSe nanosheets in both in-plane and out-of-plane orientations were achieved under different ablation plume conditions over ~1.5 cm2 areas. Plume propagation was characterized by in situ ICCD-imaging. High (1 Torr) Ar background gas pressures were found to be crucial for the stoichiometric growth of GaSe nanosheet networks. Individual 1-3 layer GaSe triangular nanosheets of ~ 200 nm domain size were formed within 30 laser pulses, coalescing to form nanosheet networks in as few as 100 laser pulses. The thickness of the deposited networks increased linearly with pulse number, adding layers in a two-dimensional (2D) growth mode while maintaining a surface roughness of 2 GaSe layers for increasing overall thickness. Field effect transistors using these interconnected crystalline GaSe networks showed p-type semiconducting characteristics with mobilities reaching as high as 0.1 cm2V-1s-1. Spectrally-resolved photoresponsivities and external quantum efficiencies ranged from 0.4 AW-1 and 100% at 700 nm, to 1.4 AW-1 and 600 % at 240 nm, respectively. Pulsed laser deposition under these conditions appears to provide a versatile and rapid approach to stoichiometrically transfer and deposit photoresponsive networks of 2D nanosheets with digital thickness control and substrate-scale uniformity for a variety of applications.

Mahjouri-Samani, Masoud [ORNL; Gresback, Ryan G [ORNL; Tian, Mengkun [ORNL; Puretzky, Alexander A [ORNL; Rouleau, Christopher M [ORNL; Eres, Gyula [ORNL; Ivanov, Ilia N [ORNL; Xiao, Kai [ORNL; McGuire, Michael A [ORNL; Duscher, Gerd [University of Tennessee, Knoxville (UTK); Geohegan, David B [ORNL

2014-01-01T23:59:59.000Z

322

V-181: Oracle Java SE Critical Patch Update Advisory - June 2013 |  

Broader source: Energy.gov (indexed) [DOE]

1: Oracle Java SE Critical Patch Update Advisory - June 2013 1: Oracle Java SE Critical Patch Update Advisory - June 2013 V-181: Oracle Java SE Critical Patch Update Advisory - June 2013 June 19, 2013 - 1:06am Addthis PROBLEM: Oracle Java SE Critical Patch Update Advisory - June 2013 PLATFORM: Version(s): 5.0 Update 45, 6 Update 45, 7 Update 21; and prior versions ABSTRACT: Multiple vulnerabilities were reported in Oracle Java. REFERENCE LINKS: Oracle Java SE Critical Patch Update June 2013 SecurityTracker Alert ID: 1028679 CVE-2013-1500, CVE-2013-1571 CVE-2013-2400, CVE-2013-2407 CVE-2013-2412, CVE-2013-2437 CVE-2013-2442, CVE-2013-2443 CVE-2013-2444, CVE-2013-2445 CVE-2013-2446, CVE-2013-2447 CVE-2013-2448, CVE-2013-2449 CVE-2013-2450, CVE-2013-2451 CVE-2013-2452, CVE-2013-2453 CVE-2013-2454, CVE-2013-2455 CVE-2013-2456, CVE-2013-2457

323

T-558: Oracle Java SE and Java for Business Critical Patch Update Advisory  

Broader source: Energy.gov (indexed) [DOE]

8: Oracle Java SE and Java for Business Critical Patch Update 8: Oracle Java SE and Java for Business Critical Patch Update Advisory - February 2011 T-558: Oracle Java SE and Java for Business Critical Patch Update Advisory - February 2011 February 16, 2011 - 7:00am Addthis PROBLEM: Oracle Java SE and Java for Business Critical Patch Update Advisory - February 2011. PLATFORM: JDK and JRE 6 Update 23 and earlier for Windows, Solaris, and Linux JDK 5.0 Update 27 and earlier for Solaris 9 SDK 1.4.2_29 and earlier for Solaris 8 JDK and JRE 6 Update 23 and earlier for Windows, Solaris and Linux JDK and JRE 5.0 Update 27 and earlier for Windows, Solaris and Linux SDK and JRE 1.4.2_29 and earlier for Windows, Solaris and Linux ABSTRACT: This Critical Patch Update contains 21 new security fixes for Oracle Java SE and Java for Business. 19 of these vulnerabilities may be remotely

324

¿A dónde se va la energía?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

¿A dónde se va la energía? ¿A dónde se va la energía? Sólo aproximadamente el 14% -26% de la energía del combustible que usted pone en su tanque se usa para mover su coche o operar accesorios útiles, como el aire acondicionado. El resto de la energía es perdida en ineficiencias del motor, de la líínea de conducción y al estar a ralentí. Por lo tanto, el potencial para mejorar la eficiencia del combustible con tecnologías avanzadas es enorme. Combinadas Ciudad Carretera Conducir en Ciudad Los requerimientos de energía mostrados en el diagrama se calcularon conduciendo por la ciudad en el modo para-avanzar usando el procedimiento de la EPA FTP-75 Test. Perdidas de Motor En vehículos propulsados por gasolina, gran parte de la energía del combustible se pierde en el motor, primordialmente al calentarse. Pequeñas

325

Absorption and spectra of optical parameters in amorphous solid solutions of the Se-S system  

SciTech Connect (OSTI)

A study of the optical properties of the Se-S system has revealed a correlation between the dependences of optical absorption coefficient {alpha}, effective concentration of charged defects N{sub t}, and characteristic energy E{sub 0} corresponding to the Urbach optical absorption in the spectral region where the Urbach rule works for the Se-S system on the S concentration. These optical properties are controlled by charged defects. It is shown that concentrations of intrinsic charged defects can be changed by variation in composition of the Se-S system. Reflectance spectra of amorphous solid solutions of the Se-S system are studied within the energy range 1-6 eV. Using the Kramers-Kronig method, spectral dependences of optical constants and derivative optical and dielectric functions are calculated. Variation in the spectra of optical parameters with composition of the Se-S system are explained within a cluster model in which the density of electron states is a function of atomic configurations in clusters, i.e., of the character of a short-range order.

Djalilov, N. Z.; Damirov, G. M., E-mail: gafil@phytsics.ab.az [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2011-04-15T23:59:59.000Z

326

Synthesis of CuInSe2 nanopowders by microwave assisted solvothermal method  

Science Journals Connector (OSTI)

CuInSe2 (CISe) nanopowders were synthesised using the innovative microwave assisted solvothermal method. We studied the impact of the synthesis temperature as well as the precursor composition on the morphological, compositional, and structural properties of the nanopowders. We have found that for the synthesis of stoichiometric CISe particulates with chalcopyrite phase structure, temperatures equal to 230C and In concentration in excess in the reaction solution with respect to Cu are required. At lower temperatures (200C) and In excess, the presence of binary phases such as CuxSe and In2Se3 is clearly detected indicating a inadequate In incorporation. At intermediate temperatures (215C), CISe is mainly formed but preferentially with the Cu-Au polytype structure. The method presented here may be very interesting for the possible mass production of CISe nanopowders due to the facile temperature control, the fast reaction process, and the easy scalability.

F.A. Pulgarin-Agudelo; M. Placidi; A. Fairbrother; X. Fontané; V. Izquierdo Roca; P.J. Sebastian; F. Ramos; B. Pina; A. Pérez-Rodríguez; E. Saucedo

2013-01-01T23:59:59.000Z

327

Assessment of the SE2-ANL code using EBR-II temperature measurements  

SciTech Connect (OSTI)

The SE2-ANL code is a modified version of the SUPERENERGY-2 code [1]. This code is used at Argonne National Laboratory (ANL) to compute the core-wide temperature profiles in Liquid Metal Reactor (LMR) cores. The accuracy of this code has recently been tested by comparing the predicted temperatures with measured values in the Experimental Breeder Reactor R (EBR-II). The detailed temperature distributions in two experimental subassemblies and the mixed mean subassembly outlet temperatures were used in this validation study. The SE2-ANL predictions were found to agree well with measured values. It was also found that SE2-ANL yields results with accuracy comparable to the more detailed COBRA-WC [2] calculations at much lower computational cost.

Yang, W.S.; Yacout, A.M.

1995-01-01T23:59:59.000Z

328

Hydrothermal synthesis of [C{sub 6}H{sub 16}N{sub 2}][In{sub 2}Se{sub 3}(Se{sub 2})]: A new one-dimensional indium selenide  

SciTech Connect (OSTI)

A new organically templated indium selenide, [C{sub 6}H{sub 16}N{sub 2}][In{sub 2}Se{sub 3}(Se{sub 2})], has been prepared hydrothermally from the reaction of indium, selenium and trans-1,4-diaminocyclohexane in water at 170 deg. C. This material was characterised by single-crystal and powder X-ray diffraction, thermogravimetric analysis, UV-vis diffuse reflectance spectroscopy, FT-IR and elemental analysis. The compound crystallises in the monoclinic space group C2/c (a=12.0221(16) A, b=11.2498(15) A, c=12.8470(17) A, {beta}=110.514(6){sup o}). The crystal structure of [C{sub 6}H{sub 16}N{sub 2}][In{sub 2}Se{sub 3}(Se{sub 2})] contains anionic chains of stoichiometry [In{sub 2}Se{sub 3}(Se{sub 2})]{sup 2-}, which are aligned parallel to the [1 0 1] direction, and separated by diprotonated trans-1,4-diaminocyclohexane cations. The [In{sub 2}Se{sub 3}(Se{sub 2})]{sup 2-} chains, which consist of alternating four-membered [In{sub 2}Se{sub 2}] and five-membered [In{sub 2}Se{sub 3}] rings, contain perselenide (Se{sub 2}){sup 2-} units. UV-vis diffuse reflectance spectroscopy indicates that [C{sub 6}H{sub 16}N{sub 2}][In{sub 2}Se{sub 3}(Se{sub 2})] has a band gap of 2.23(1) eV. - Graphical abstract: [C{sub 6}H{sub 16}N{sub 2}][In{sub 2}Se{sub 3}(Se{sub 2})], prepared under hydrothermal conditions, contains one-dimensional chains of stoichiometry [In{sub 2}Se{sub 3}(Se{sub 2})]{sup 2-}, in which four-membered [In{sub 2}Se{sub 2}] and five-membered [In{sub 2}Se{sub 3}] rings alternate. Highlights: > New one-dimensional indium selenide prepared under hydrothermal conditions. > The [In{sub 2}Se{sub 3}(Se{sub 2})]{sup 2-} chains are a new structural motif for Group 13 chalcogenides. > Unusual presence of (Se{sub 2}){sup 2-} moieties. > Optical band gap of 2.23(1) eV.

Ewing, Sarah J.; Powell, Anthony V. [Heriot-Watt University, Department of Chemistry, Edinburgh EH14 4AS (United Kingdom); Vaqueiro, Paz, E-mail: chepv@hw.ac.uk [Heriot-Watt University, Department of Chemistry, Edinburgh EH14 4AS (United Kingdom)

2011-07-15T23:59:59.000Z

329

Method of fabricating high-efficiency Cu(In,Ga)(SeS).sub.2 thin films for solar cells  

DOE Patents [OSTI]

A process for producing a slightly Cu-poor thin film of Cu(In,Ga)(Se,S).sub.2 comprises depositing a first layer of (In,Ga).sub.x (Se,S).sub.y followed by depositing just enough Cu+(Se,S) or Cu.sub.x (Se,S) to produce the desired slightly Cu-poor material. In a variation, most, but not all, (about 90 to 99%) of the (In,Ga).sub.x (Se,S).sub.y is deposited first, followed by deposition of all the Cu+(Se,S) or Cu.sub.x (Se,S) to go near stoichiometric, possibly or even preferably slightly Cu-rich, and then in turn followed by deposition of the remainder (about 1 to 10%) of the (In,Ga).sub.x (Se,S).sub.y to end with a slightly Cu-poor composition. In yet another variation, a small portion (about 1 to 10%) of the (In,Ga).sub.x (Se,S).sub.y is first deposited as a seed layer, followed by deposition of all of the Cu+(Se,S) or Cu.sub.x (Se,S) to make a very Cu-rich mixture, and then followed deposition of the remainder of the (In,Ga).sub.x (Se,S).sub.y to go slightly Cu-poor in the final Cu(In,Ga)(Se,S).sub.2 thin film.

Noufi, Rommel (Golden, CO); Gabor, Andrew M. (Boulder, CO); Tuttle, John R. (Denver, CO); Tennant, Andrew L. (Denver, CO); Contreras, Miguel A. (Golden, CO); Albin, David S. (Denver, CO); Carapella, Jeffrey J. (Evergreen, CO)

1995-01-01T23:59:59.000Z

330

Ann bay lodyans 2 / se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

KU ScholarWorks | http://kuscholarworks.ku.edu Ann Bay Lodyans 2 se Bryant Freeman (Tonton Liben) ki pare ti liv sa a 2000 by Bryant C. Freeman, ed. This work has been made available by the University of Kansas Libraries Office of Scholarly... Communication and Copyright. Please share your stories about how Open Access to this article benefits you. This is the published version of the book, made available with the permission of the publisher. Freeman, Bryant C., ed. Ann bay lodyans 2 / se Bryant...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

331

Formation of phases in the films of a Ag-In-Se system  

SciTech Connect (OSTI)

Processes of electron-diffraction structure analysis have been used to study the processes of phase formation and phase transitions in thin layers of a Ag-In-Se system. The phases formed at the onset of interaction between the films and phase transformations occurring during annealing of the samples in vacuum are established. It is found that thin films of the AgInSe{sub 2} compound formed as a result of simultaneous or consecutive deposition of components are amorphous, and crystallization brings about the formation of textured films with high structural quality

Ismayilov, D. I.; Kerimova, N. K., E-mail: kerimova-nurlana@mail.ru [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2009-09-15T23:59:59.000Z

332

Removal of B, Cr, Mo, and Se from Wastewater by Incorporation into Hydrocalumite and Ettringite  

Science Journals Connector (OSTI)

Removal of B, Cr, Mo, and Se from Wastewater by Incorporation into Hydrocalumite and Ettringite ... During the leaching of fly ash in alkaline environments, hydrocalumite (Ca4Al2(OH)12(OH)26H2O) and ettringite (Ca6Al2(OH)12(SO4)326H2O) form as secondary precipitates. ... In this study, the removal of B, Cr, Mo, and Se oxyanions from high pH waters by incorporation into hydrocalumite and ettringite was examined. ...

Min Zhang; Eric J. Reardon

2003-06-03T23:59:59.000Z

333

Cathodoluminescence of Cd4SiS6?, Cd4SiSe6?, and Si-Doped CdS, CdSe, and CdTe Crystals  

Science Journals Connector (OSTI)

CdS, CdSe, and CdTe single crystals were vapor-phase-doped with the corresponding silicon chalcogenides under nearly...4SiS6and Cd4SiSe6crystals were measured. Metastable, sphalerite CdS?Si? and CdSe?Si? films we...

I. N. Odin; M. V. Chukichev; V. A. Ivanov; M. E. Rubina

2001-05-01T23:59:59.000Z

334

Photoconductivity and luminescence in GaSe crystals at high levels of optical excitation  

SciTech Connect (OSTI)

The photoconductivity and luminescence of GaSe layered crystals at high levels of optical excitation are studied experimentally. The specific features observed in the photoconductivity and photoluminescence spectra are controlled by the nonlinear optical absorption in the region of excitonic resonance.

Kyazym-zade, A. G.; Salmanov, V. M., E-mail: vagif_salmanov@yahoo.com; Salmanova, A. A. [Baku State University (Azerbaijan); Alieva, A. M.; Ibaeva, R. Z. [National Academy of Sciences, Institute of Physics (Azerbaijan)

2010-03-15T23:59:59.000Z

335

Photovoltaic effect in InSe Application to Solar Energy Conversion  

E-Print Network [OSTI]

253 Photovoltaic effect in InSe Application to Solar Energy Conversion A. Segura, J. P. Guesdon, JSe is shown to be a new material with attractive characteristics for solar energy conversion. PerformanceV at 300 K and it is thus close to the theoretical optimum for solar energy conversion. Since its transport

Boyer, Edmond

336

TECTONICS, VOL. 19, NO. 5, PAGES 852-871 OCTOBER 2000 Tectonics of SE China  

E-Print Network [OSTI]

TECTONICS, VOL. 19, NO. 5, PAGES 852-871 OCTOBER 2000 Tectonics of SE China: New insightsfromYanSun4 Abstract.In southChina the Lushanmassifforms a JurassicthroughEarlyTriassic[e.g., Mattaueret al., 1985, topographichighof the SouthChinaBlocksouthof the 1991;Okayet al., 1993;Hackeret al., 1996

Paris-Sud XI, Université de

337

Alternating Current Driven Electroluminescence from ZnSe/ZnS:Mn/  

E-Print Network [OSTI]

phosphor impurity dopants in ZnSe or other wide band gap host nanocrystals. Lumines- cence of CdS of alternating current thin-film electroluminescent (AC-TFEL) devices using phosphor-doped nanocrystals-TFEL devices consist of a phosphor layer, such as manganese-doped zinc sulfide (ZnS:Mn), vertically sandwiched

338

Tetrapod localities from the Triassic of the SE of European Russia Valentin P. Tverdokhlebova  

E-Print Network [OSTI]

Tetrapod localities from the Triassic of the SE of European Russia Valentin P. Tverdokhlebova State University, Ulitsa Moskovskaya, 161, Saratov 410075, Russia b Department of Earth Sciences of the southern Urals area of European Russia. The first sites were found in the 1940s, and subsequent surveys

Benton, Michael

339

MoSeS: Modelling and Simulation for e-Social Science  

Science Journals Connector (OSTI)

...Crossing boundaries: computational science, e-Science and global e-Infrastructure...4054/DemRes.2004.10.7 . Office for National Statistics 2007 Sub-national...and Simulation for e-Social Science. | MoSeS (Modelling and Simulation...

2009-01-01T23:59:59.000Z

340

Rapid degradation of CdSe/ZnS colloidal quantum dots exposed to gamma irradiation  

E-Print Network [OSTI]

on irradiation dose. CdSe/ZnS quantum dots show poor radiation hardness, and severely degrade after less than 20 of light sources to ionizing radiation, it is important to know the levels of irradiation that would de of applica- tions ranging from optoelectronic through photocatalytic to biomedical, including applications

New Mexico, University of

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341

Ambipolar Field Effect in Sb-Doped Bi2Se3 Nanoplates by Solvothermal Synthesis  

E-Print Network [OSTI]

ranging from electronics to energy conversion. Despite much exciting progress in the field, high and Energy Sciences, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025. The carrier concentration of these Bi2Se3 nanoplates is controlled by compensational Sb doping during

Cui, Yi

342

Spray Deposition of High Quality CuInSe2 and CdTe Films: Preprint  

SciTech Connect (OSTI)

A number of different ink and deposition approaches have been used for the deposition of CuInSe2 (CIS), Cu(In,Ga)Se2 (CIGS), and CdTe films. For CIS and CIGS, soluble precursors containing Cu, In, and Ga have been developed and used in two ways to produce CIS films. In the first, In-containing precursor films were sprayed on Mo-coated glass substrates and converted by rapid thermal processing (RTP) to In2Se3. Then a Cu-containing film was sprayed down on top of the In2Se3 and the stacked films were again thermally processed to give CIS. In the second approach, the Cu-, In-, and Ga-containing inks were combined in the proper ratio to produce a mixed Cu-In-Ga ink that was sprayed on substrates and thermally processed to give CIGS films directly. For CdTe deposition, ink consisting of CdTe nanoparticles dispersed in methanol was prepared and used to spray precursor films. Annealing these precursor films in the presence of CdCl2 produced large-grained CdTe films. The films were characterized by x-ray diffraction (XRD) and scanning electron microscopy (SEM). Optimized spray and processing conditions are crucial to obtain dense, crystalline films.

Curtis, C. J.; van Hest, M.; Miedaner, A.; Leisch, J.; Hersh, P.; Nekuda, J.; Ginley, D. S.

2008-05-01T23:59:59.000Z

343

Supporting Information Field-Effect modulation of Seebeck Coefficient in Single PbSe  

E-Print Network [OSTI]

1 Supporting Information Field-Effect modulation of Seebeck Coefficient in Single PbSe Nanowires to dry the solution and form Pb oleate. After cooling the Pb oleate solution to 60ºC, 4 mL of 0.16M and Scientific Instrument voltage amplifier, respectively. Thermoelectric power measurements were done

Yang, Peidong

344

United .States Dep artme nt of the Interior Fish and Wildlife Se rvice  

E-Print Network [OSTI]

are found on the COJ:1n1a.nde r I slanc.ls , off t he Si ber i an Coa·t , be longing t o Russi a, 9 77 , 377. nde r the se cond. l ease , h o\\"ever, ther" was only one ye a r , 1896 , in which he

345

Size effect on the electronic and optical band gap of CdSe QD  

SciTech Connect (OSTI)

Present paper deals with a critical and comprehensive analysis of the dependence of photo emission (PE) electronic band gap and optical absorption (OA) excitonic band gap on the size of CdSe QD, via connecting it with excitonic absorbance wavelength. Excitonic absorbance wavelength is determined through an empirical fit of established experimental evidences. Effective excitonic charge and Bohr radius is determined as a function of size. Increase in size of the CdSe QD results in greater Bohr radius and smaller effective excitonic charge. Excitonic binding energy as a degree of size of QD is also calculated which further relates with the difference in PE electronic and OA optical band gaps. It is also shown that with increase in size of CdSe QD, the excitonic binding energy decreases which consequently increases differences in two band gaps. Our results are very well comparable with the established results. Explanation for the origin of the unusual optical properties of CdSe QD has been also discussed.

Sisodia, Namita, E-mail: namitasisodiya@gmail.com [Department of Physics, Holkar Science College, Indore-45200 (India)

2014-04-24T23:59:59.000Z

346

Se relacionan cuatro taxones que constituyen novedadespara el Catlogo de Flora Vascular del  

E-Print Network [OSTI]

lainzii U. Gómez Navarro & al.)A. Pujadas & Triano, combo nov. Estas plantas se conocen en nuestro fructificación. 12-VI-2011, A. Benavente Navarro, J. Martínez & A. Benavente Martínez GDA 58269. Orobanche lainzii U. Gómez Navarro & al.) A. Pujadas & Triano, combo nov. (OROBANCHACEAE). Planta de porte pequeño

Herrera, Carlos M.

347

Cu(In,Ga)Se2based Photovoltaics: Challenges and Opportunities  

E-Print Network [OSTI]

Cu(In,Ga)Se2­based Photovoltaics: Challenges and Opportunities William Shafarman Institute of Energy Conversion University of Delaware #12;Thin Film Photovoltaics Potential for low cost PV using a Thickness K.Kim, et al., IEEE J. Photovoltaics, 3, 446 (2013). 2 µm, 60 min reaction 1 µm, 25 min reaction 0

Firestone, Jeremy

348

Room Temperature, Intrinsic Vacancy Mediated Ferromagnetism in Cr:Ga2Se3/Si E. N. Yitamben,1,  

E-Print Network [OSTI]

Room Temperature, Intrinsic Vacancy Mediated Ferromagnetism in Cr:Ga2Se3/Si E. N. Yitamben,1, T. C of 4 µB/Cr. The intrinsic- vacancy structure of defected-zinc-blende -Ga2Se3 enables Cr incorporation, as well as strong overlap between Cr 3d states and the Se 4p states lining the intrinsic vacancy rows, ob

Olmstead, Marjorie

349

Enhanced quality thin film Cu(In,Ga)Se.sub.2 for semiconductor device applications by vapor-phase recrystallization  

DOE Patents [OSTI]

Enhanced quality thin films of Cu.sub.w (In,Ga.sub.y)Se.sub.z for semiconductor device applications are fabricated by initially forming a Cu-rich, phase-separated compound mixture comprising Cu(In,Ga):Cu.sub.x Se on a substrate to form a large-grain precursor and then converting the excess Cu.sub.x Se to Cu(In,Ga)Se.sub.2 by exposing it to an activity of In and/or Ga, either in vapor In and/or Ga form or in solid (In,Ga).sub.y Se.sub.z. Alternatively, the conversion can be made by sequential deposition of In and/or Ga and Se onto the phase-separated precursor. The conversion process is preferably performed in the temperature range of about 300.degree.-600.degree. C., where the Cu(In,Ga)Se.sub.2 remains solid, while the excess Cu.sub.x Se is in a liquid flux. The characteristic of the resulting Cu.sub.w (In,Ga).sub.y Se.sub.z can be controlled by the temperature. Higher temperatures, such as 500.degree.-600.degree. C., result in a nearly stoichiometric Cu(In,Ga)Se.sub.2, whereas lower temperatures, such as 300.degree.-400.degree. C., result in a more Cu-poor compound, such as the Cu.sub.z (In,Ga).sub.4 Se.sub.7 phase.

Tuttle, John R. (Denver, CO); Contreras, Miguel A. (Golden, CO); Noufi, Rommel (Golden, CO); Albin, David S. (Denver, CO)

1994-01-01T23:59:59.000Z

350

Enhanced quality thin film Cu(In,Ga)Se[sub 2] for semiconductor device applications by vapor-phase recrystallization  

DOE Patents [OSTI]

Enhanced quality thin films of Cu[sub w](In,Ga[sub y])Se[sub z] for semiconductor device applications are fabricated by initially forming a Cu-rich, phase-separated compound mixture comprising Cu(In,Ga):Cu[sub x]Se on a substrate to form a large-grain precursor and then converting the excess Cu[sub x]Se to Cu(In,Ga)Se[sub 2] by exposing it to an activity of In and/or Ga, either in vapor In and/or Ga form or in solid (In,Ga)[sub y]Se[sub z]. Alternatively, the conversion can be made by sequential deposition of In and/or Ga and Se onto the phase-separated precursor. The conversion process is preferably performed in the temperature range of about 300--600 C, where the Cu(In,Ga)Se[sub 2] remains solid, while the excess Cu[sub x]Se is in a liquid flux. The characteristic of the resulting Cu[sub w](In,Ga)[sub y]Se[sub z] can be controlled by the temperature. Higher temperatures, such as 500--600 C, result in a nearly stoichiometric Cu(In,Ga)Se[sub 2], whereas lower temperatures, such as 300--400 C, result in a more Cu-poor compound, such as the Cu[sub z](In,Ga)[sub 4]Se[sub 7] phase. 7 figs.

Tuttle, J.R.; Contreras, M.A.; Noufi, R.; Albin, D.S.

1994-10-18T23:59:59.000Z

351

Effects of Se substitution on the thermoelectric performance of n-type Co{sub 4}Sb{sub 11.3}Te{sub 0.7?x}Se{sub x} skutterudites  

SciTech Connect (OSTI)

Highlights: ? The simple solid state reaction technique was employed to prepare Co{sub 4}Sb{sub 11.3}Te{sub 0.7?x}Se{sub x} skutterudites. ? The thermal conductivity decreases gradually with the increasing Se content. ? Doping with moderate Se is an effective way to enhance the thermoelectric performance of Co{sub 4}Sb{sub 11.3}Te{sub 0.7?x}Se{sub x}. ? The highest ZT of 1.11 at 800 K is obtained for the Co{sub 4}Sb{sub 11.3}Te{sub 0.58}Se{sub 0.12} sample. -- Abstract: A series of double-substituted Co{sub 4}Sb{sub 11.3}Te{sub 0.7?x}Se{sub x} skutterudites have been fabricated by combining the solid state reaction and the spark plasma sintering method, and the effects of Se substitution on the thermoelectric properties are characterized by measurements of the electrical conductivity, the Seebeck coefficient and the thermal conductivity in the temperature range of 300800 K. Doping Se into the Co{sub 4}Sb{sub 11.3}Te{sub 0.7?x}Se{sub x} matrix suppresses the carrier concentration, and the electrical conductivity actually decreases with the Se content. However, moderate Se doping is effective in enhancing the thermoelectric performance of the n-type Co{sub 4}Sb{sub 11.3}Te{sub 0.7?x}Se{sub x}, because of the resulted dramatically decreased thermal conductivity. Analyses indicate that the heightened point-defect scattering induced by Se doping together with the electronphonon scattering induced by Te doping is responsible for the reduction of lattice thermal conductivity of these compounds.

Duan, Bo [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China); Zhai, Pengcheng, E-mail: pczhai@126.com [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China); Liu, Lisheng; Zhang, Qingjie [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)

2012-07-15T23:59:59.000Z

352

Paramagnetic Reentrance Effect in NS Proximity Cylinders  

E-Print Network [OSTI]

A scenario for the unusual paramagnetic reentrance behavior at ultra-low temperatures in Nb-Ag, Nb-Au, and Nb-Cu cylinders is presented. For the diamagnetic response down to temperatures of the order 15 mK, the standard theory (quasi-classical approximation) for superconductors appears to work very well, assuming that Ag, Au, and Cu remain in the normal state except for the proximity-induced superconductivity. Here it is proposed that these noble metals may become p-wave superconductors with a transition temperature of order 10 mK. Below this temperature, p-wave triplet superconductivity emerges around the periphery of the cylinder. The diamagnetic current flowing in the periphery is compensated by a quantized paramagnetic current in the opposite direction, thus providing a simple explanation for the observed increase in the susceptibility at ultra-low temperatures. In 1990 Visani et al. [1] reported a surprising paramagnetic reentrance phenomenon at ultra-low temperatures. When a Nb cylinder of diameter ? 20-100 m, covered with a

Kazumi Maki; Stephan Haas

2008-01-01T23:59:59.000Z

353

NAS-NS-3008[Rev.) NUCLEARSCIENCESERIES  

E-Print Network [OSTI]

Laboratory FL P. Schuman Atomic Ensrgy Division Phillips Petroleum Company (Idaho Fall&) A. W. Fairhrdl E. P Massachusetts Institute of Technology #12;Radiochemistry of Rhodium James C. Armstrong, Jr. Florida State i

354

INTRODUCTION Funded by NIH NINDS NS035115  

E-Print Network [OSTI]

-Icap, Slf, red ). In SBPp, Ecap (t44 = 2.87, p = 0.006) and r-lcap (t44 = 2.38, p = 0.022) show higher connectivity to the medial prefrontal cortex; while in SBPr, slf shows higher connectivity to lateral

Apkarian, A. Vania

355

NAS-NS-3002[Rev.) NUCLEARSCIENCESERIES  

E-Print Network [OSTI]

of Scientific Reeeweh J. Howard Mcbfillen Nationn.1Sctence Foundation smmmllmm~ N. E. -U, Chairman W. E. Nervlk.awrence Hadiatloo Laboratory Phillipe Petroleum Company (Idaho Falls) A W. Fsdrhell E. P. Steinberg Urdversity--National Research Council Printed in USA. Price $1.00. Available from the Clearinghouse for Federal Scientific

356

~AS-NS-3007 [Rev. 1964  

E-Print Network [OSTI]

of California (Los Angeles) MEMBERS Ralph G. Allen Air Force Office of Scientific Research J. Howard Mc Laboratory Phillips Petroleum Company (Idaho Falls) A. W, Fairhall E. P. Steinberg University of Wash fnstitute J. D. Knight J. W. Winchester Las Alamos Scientific Laboratory Massachusetts Inetituteof

357

AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302) |  

Broader source: Energy.gov (indexed) [DOE]

AeroSys: Noncompliance Determination (2010-CE-01/0201 and AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302) AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302) September 27, 2011 DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. finding that basic models THDC-18S, THDC-18T, THDC-24S, and THDC-24T do not comport with the energy conservation standards. DOE determined the products were noncompliant based on DOE testing. AeroSys must immediately notify each person (or company) to whom AeroSys distributed the noncompliant products that the products do not meet Federal standards. In addition, AeroSys must provide to DOE documents and records showing the number of units AeroSys distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

358

Optical transitions in MnGa{sub 2}Se{sub 4}  

SciTech Connect (OSTI)

The dependence of the absorption coefficient on incident photon energy in a MnGa{sub 2}Se{sub 4} single crystal has been investigated in the temperature range 110-295 K. Using group-theory analysis of the electron state symmetry and comparison of the symmetry of the energy spectrum of MnGa{sub 2}Se{sub 4} and its isoelectronic analogs, a conclusion about the character of optical transitions has been drawn. It is shown that the features observed at 2.31 and 2.45 eV are related to the intracenter transitions {sup 6}A{sub 1}{sup 1} {yields} {sup 4}T{sub 2}({sup 4}G) and {sup 6}A{sub 1}{sup 2} {yields} {sup 4}T{sub 2}({sup 4}G). The {sup 6}A{sub 1} state is split by the crystal field.

Tagiev, B. G.; Kerimova, T. G., E-mail: ktaira@physics.ab.az; Tagiev, O. B.; Asadullayeva, S. G.; Mamedova, I. A. [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2012-06-15T23:59:59.000Z

359

Modified magnetism within the coherence volume of superconducting FeSeTe  

SciTech Connect (OSTI)

Neutron Scattering is used to probe magnetic interactions as superconductivity develops in opti- mally doped Fe_(1+ )Se_xTe_(1 x). Applying the first moment sum-rule to comprehensive neutron scatter- ing data, we extract the change in magnetic exchange energy [J_(R-R ) S_R S_R ] in the superconducting state referenced to the normal state. Oscillatory changes are observed for Fe-Fe displacements | R| < , where = 1.3(1) nm is the superconducting coherence length. Dominated by a large reduction in the second nearest neighbor exchange energy (-1.2(2) meV/Fe), the overall reduction in magnetic interaction energy is Hmag = 0.31(9) meV/Fe. Comparison to the superconducting condensation energy E_sc = 0.013(1) meV/Fe, which we extract from specific heat data, suggests the modified magnetism we probe drives superconductivity in Fe_(1+ )Se_xTe_(1 x)

Leiner, Jonathan C [ORNL; Thampy, Vivek [ORNL; Christianson, Andrew D [ORNL; Abernathy, D. [Oak Ridge National Laboratory (ORNL); Stone, Matthew B [ORNL; Lumsden, Mark D [ORNL; Sales, Brian C [ORNL; Safa-Sefat, Athena [ORNL; Hu, Jin [Tulane University; Mao, Zhiqiang [Tulane University; Bao, Wei [Renmin University of China; Broholm, Collin L [ORNL

2014-01-01T23:59:59.000Z

360

Synthesis and thermoelectric properties of Cu excess Cu2ZnSnSe4  

SciTech Connect (OSTI)

Quaternary stannites with an excess of copper were successfully synthesized by reacting the constituent elements and subsequent solid state annealing, followed by densification by hot-pressing. The composition for each specimen was confirmed with a combination of Rietveld refinement and elemental analysis. Their high temperature thermoelectric properties were measured from 300 K to 800 K and compared with that of Cu2ZnSnSe4. The thermal conductivity decreases significantly with increasing Cu content at elevated temperatures due to the crystal structure of this material system. A maximum ZT value of 0.86 was obtained at 800 K for the specimen with the highest Cu content, Cu2.2Zn0.8SnSe4.

Dong, Yongkwan [University of South Florida, Tampa (USF); Wang, Hsin [ORNL; Nolas, G [University of South Florida, Tampa

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Optical nonlinear absorption characteristics of Sb{sub 2}Se{sub 3} nanoparticles  

SciTech Connect (OSTI)

In this work, we report for the first time, the nonlinear optical absorption properties of antimony selenide (Sb{sub 2}Se{sub 3}) nanoparticles synthesized through solvothermal route. X-ray diffraction results revealed the crystalline nature of the nanoparticles. Electron microscopy studies revealed that the nanoparticles are in the range of 10 - 40 nm. Elemental analysis was performed using EDAX. By employing open aperture z-scan technique, we have evaluated the effective two-photon absorption coefficient of Sb{sub 2}Se{sub 3} nanoparticles to be 5e-10 m/W at 532 nm. These nanoparticles exhibit strong intensity dependent nonlinear optical absorption and hence could be considered to have optical power limiting applications in the visible range.

Muralikrishna, Molli, E-mail: muralikrishnamolli@sssihl.edu.in; Kiran, Aditha Sai, E-mail: muralikrishnamolli@sssihl.edu.in; Ravikanth, B., E-mail: muralikrishnamolli@sssihl.edu.in; Sowmendran, P., E-mail: muralikrishnamolli@sssihl.edu.in; Muthukumar, V. Sai, E-mail: muralikrishnamolli@sssihl.edu.in; Venkataramaniah, Kamisetti, E-mail: muralikrishnamolli@sssihl.edu.in [Department of Physics, Sri Sathya Sai Institute of Higher Learning, Prasanthinilayam-515 134 (India)

2014-04-24T23:59:59.000Z

362

Electroluminescence from colloidal semiconductor CdSe nanoplatelets in hybrid organicinorganic light emitting diode  

Science Journals Connector (OSTI)

Abstract We report on the fabrication of a hybrid light-emitting-diode based on colloidal semiconductor CdSe nanoplatelets as emitters and organic TAZ [3-(Biphenyl-4-yl)-5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazole] and TPD [N, N?-bis (3-methylphenyl)-N, N?-bis (phenyl)-benzidine] materials as the electron and hole transporting layers. Electroluminescent and currentvoltage characteristics of the developed hybrid device with the turn-on voltage of 5.5V and the radiation wavelength of 515nm have been obtained. Semiconductor nanoplatelets like CdSe are attractive for the fabrication of hybrid \\{LEDs\\} with low operating voltages, spectrally pure color and short-wavelength electroluminescence, which is required for RGB devices.

A.G. Vitukhnovsky; V.S. Lebedev; A.S. Selyukov; A.A. Vashchenko; R.B. Vasiliev; M.S. Sokolikova

2015-01-01T23:59:59.000Z

363

Maana se presenta la Ctedra de Medicina de la Reproduccin de la Universidad de Alicante  

E-Print Network [OSTI]

Mañana se presenta la Cátedra de Medicina de la Reproducción de la Universidad de Alicante El acto cátedra de Medicina de la Reproducción de la Universidad de Alicante. El acto contará con la participación Hora: 12 horas Motivo: Presentación de la Cátedra de Medicina Reproductiva de la Universidad de

Escolano, Francisco

364

Cu depletion at the CuInSe2 surface Dongxiang Liaoa)  

E-Print Network [OSTI]

and its relation to the Cd doping at the CdS/CuInSe2 interface are discussed. � 2003 American Institute%. However, there are still unresolved fundamental issues about the interface of the CIGS/CdS junction, whose that there is a large band bending in the p-type CIGS absorber, and its surface the region that contacts the CdS

Rockett, Angus

365

LA SIGNIFICATION PALO-IMPLUVIOMTRIQUE DES SDIMENTS DE LA SEBKHA MHABEUL (SE TUNISIE)  

E-Print Network [OSTI]

sel (gypse et halite) se forme après inondation de la sebkha et évaporation. Son épaisseur est cristallisation d'halite. Les lamines sulfato- organiques enregistrent des épisodes favorables à la prolifération lamines de sels (gypse, halite) enregistrent des épisodes d'inondation suivies de l'assèchement du plan d

Paris-Sud XI, Université de

366

Raman Spectroscopy Insights into the Size-Induced Structural Transformation in SnSe Nanolayers  

Science Journals Connector (OSTI)

Department of Natural Sciences, Oregon Institute of Technology, Klamath Falls, Oregon 97601, United States ... Various phase transitions have been observed in Group IV chalcogenide compounds under the influence of temperature,(16-19) pressure,(20, 21) or interface strain. ... This change in the number of modes and in the Ag tensor allows us to rule out potential space groups for the SnSe layers as they become thinner. ...

Michael Ludemann; Ovidiu D. Gordan; Dietrich R. T. Zahn; Matt Beekman; Ryan Atkins; David C. Johnson

2014-06-18T23:59:59.000Z

367

Raman-Active Lattice Vibrations of the Commensurate Superlattic in 2H-TaSe2  

Science Journals Connector (OSTI)

Raman spectra have been obtained on 2H-TaSe2 at room temperature and in the commensurate charge-density-wave, superlattice state. At low temperatures six new low frequency modes are seen having symmetries consistent only with a symmetric, three-charge-density wave. A microscopic model of the lattice dynamics of this state is fitted to the four strongest new Raman lines. These are assigned to amplitude and phase modes of the charge-density wave.

John A. Holy, Miles V. Klein, W. L. McMillan, and S. F. Meyer

1976-10-25T23:59:59.000Z

368

Simple method for antireflection coating ZnSe in the 20 m wavelength range  

E-Print Network [OSTI]

of this dewar assembly provide a good vacuum seal. The window material must have sufficient mechanical strength to withstand the pressure gradient across it, be able to form a vacuum tight seal with the dewar assembly be expressed as r n2 - n1 n2 n1 ; t 2n1 n2 n1 : 1 In the case of ZnSe­air/vacuum boundaries, as- suming

Naylor, David A.

369

Les Roms ? Ils ne sont pas encore prts se reprsenter eux-mmes !  

E-Print Network [OSTI]

401 « Les Roms ? Ils ne sont pas encore prêts à se représenter eux-mêmes ! » Les tensions entre groupes Roms et associations « gadjé » à Milan Tommaso VITALE et Laura BOSCHETTI Centre d en rectangle, la réunion du Tavolo Rom, la « Table Rom », a lieu un lundi sur deux à 18 h 00. Cela

Paris-Sud XI, Université de

370

Nonradiative processes in the Zn1-xCoxSe system  

Science Journals Connector (OSTI)

We report the photoacoustic investigations of the Zn1-xCoxSe system. The qualitative analysis of possible nonradiative deexcitation paths in the Co2+ ion is performed. It is shown that the pseudo-Jahn-Teller effect is responsible for accumulation of the electron-lattice interaction energy in the lowest 2T1 state. As a result, the effective path for nonradiative deexcitation of the system is opened.

Marek Grinberg; A. C. Felici; T. Papa; M. Piacentini

1999-09-15T23:59:59.000Z

371

Bedload transport in SE Asian streamsUncertainties and implications for reservoir management  

Science Journals Connector (OSTI)

Abstract This paper reviews the current state of knowledge regarding bedload transport in SE Asian streams and presents the results from a case study on bedload transport in a mountain stream in northern Thailand. Together, the review and new data help contextualize the paucity of work done in the region in the face of a rapid increase in development and reservoir building throughout SE Asia. Data from both the reviewed studies and the case study indicate that bedload transport in many SE Asian streams (e.g. catchment areas4.5m3s?1), we believe our upper estimates for bedload variables (25% of the total sediment load; and a yield of 279Mg Km?2 y?1) provide reasonable upper bounds. Finally, the bulk of bedload transport is episodic in nature, with a higher proportion moved during high energy tropical storms that occur late in the monsoon rainy season, as well as in response to both natural and anthropogenic landscape disturbances. The possibility that bedload proportion could exceed 2040% for rivers and streams of various sizes reinforces the need for accurate estimates of both bedload and suspended solid loads prior to building dams in the region. Past examples of reservoir closure following rapid infilling possibly stem from underestimating sediment loads, particularly the bedload component, and failing to factor in the very high sediment loads associated with large storm events.

Alan D. Ziegler; R.C. Sidle; Valerie X.H. Phang; Spencer H. Wood; Chatchai Tantasirin

2014-01-01T23:59:59.000Z

372

Single-Neutron Excitations in Neutron-Rich 83Ge and 85Se  

SciTech Connect (OSTI)

The 2H(82Ge,p)83Ge and 2H(84Se,p)85Se reactions were studied with radioactive beams of 82Ge and 84Se at beam energies of Ebeam = 330 and 380 MeV, respectively. Excitation energies, proton angular distributions, and asymptotic normalization coefficients have been determined for the lowest lying states of 83Ge and 85Se. Spectroscopic factors have also been extracted under normal assumptions of the bound-state potential properties in the DWBA analysis. However, the peripheral character of the measurements leads to large uncertainties in this extraction. Shell model calculations have been performed in the region above 78Ni, comparing the single-particle properties of the even-Z, N = 51 nuclei up to 91Zr and including 83Ge and 85Se. Direct-semidirect neutron capture calculations to 83Ge and 85Se have also been performed using the spectroscopic input from these (d,p) reaction measurements.

Thomas, Jeffrey S [ORNL; Arbanas, Goran [ORNL; Bardayan, Daniel W [ORNL; Blackmon, Jeff C [ORNL; Cizewski, Jolie [ORNL; Dean, David Jarvis [ORNL; Fitzgerald, Ryan [ORNL; Greife, Uwe [ORNL; Gross, Carl J [ORNL; Johnson, Micah [ORNL; Grzywacz-Jones, Kate L [ORNL; KOZUB, RAYMOND L [ORNL; Liang, J Felix [ORNL; Livesay, Jake [ORNL; Ma, Zhanwen [ORNL; Moazen, Brian H [ORNL; Nesaraja, Caroline D [ORNL; Shapira, Dan [ORNL; Smith, Michael Scott [ORNL; Visser, Dale William [ORNL

2007-01-01T23:59:59.000Z

373

The prevalence of the pre-existing hepatitis C viral variants and the evolution of drug resistance in patients treated with the NS3-4a serine protease inhibitor telaprevir  

SciTech Connect (OSTI)

Telaprevir (VX-950), a novel hepatitis C virus (HCV) NS3-4A serine protease inhibitor, has demonstrated substantial antiviral activity in patients infected with HCV genotype 1. Some patients experience viral breakthrough, which has been shown to be associated with emergence of telaprevir-resistant HCV variants during treatment. The exact mechanisms underlying the rapid selection of drug resistant viral variants during dosing are not fully understood. In this paper, we develop a two-strain model to study the pre-treatment prevalence of the mutant virus and derive an analytical solution of the mutant frequency after administration of the protease inhibitor. Our analysis suggests that the rapid increase of the mutant frequency during therapy is not due to mutant growth but rather due to the rapid and profound loss of wild-type virus, which uncovers the pre-existing mutant variants. We examine the effects of backward mutation and hepatocyte proliferation on the pre-existence of the mutant virus and the competition between wild-type and drug resistant virus during therapy. We then extend the simple model to a general model with multiple viral strains. Mutations during therapy do not play a significant role in the dynamics of various viral strains, although they are capable of generating low levels of HCV variants that would otherwise be completely suppressed because of fitness disadvantages. Hepatocyte proliferation may not affect the pretreatment frequency of mutant variants, but is able to influence the quasispecies dynamics during therapy. It is the relative fitness of each mutant strain compared with wild-type that determines which strain(s) will dominate the virus population. The study provides a theoretical framework for exploring the prevalence of pre-existing mutant variants and the evolution of drug resistance during treatment with other protease inhibitors or HCV polymerase inhibitors.

Rong, Libin [Los Alamos National Laboratory; Ribeiro, Ruy M [Los Alamos National Laboratory; Perelson, Alan S [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

374

DISSERTATION IMPACT OF SECONDARY BARRIERS ON CuIn1-xGaxSe2 SOLAR-CELL  

E-Print Network [OSTI]

Impact of Secondary Barriers on CuIn1-xGaxSe2 Solar-Cell Operation Thin-film solar cells based on CuInSe2 of thin-film solar-cell tandems. Since the bottom cells are exposed to practically only "red" photonsDISSERTATION IMPACT OF SECONDARY BARRIERS ON CuIn1-xGaxSe2 SOLAR-CELL OPERATION Submitted by Alexei

Sites, James R.

375

East Building, PHH-30 U.S. Department 1200 New Jersey Avenue, S.E.  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

East Building, PHH-30 East Building, PHH-30 U.S. Department 1200 New Jersey Avenue, S.E. of Transportation Washington, D.C. 20590 Pipeline and Hazardous Materials Safety Administration Tracking Number: 2008110380 April 30, 2009 To Active Grantees of Special Permit 13133: Based on the Pipeline and Hazardous Materials Safety Administration's editorial review initiated on December 4, 2008, certain special permits were amended by updating regulatory citations when necessary, making needed editorial corrections and by inserting language to indicate that the current revision of the special permit supersedes previous revisions. If you have questions concerning these changes, feel free to contact

376

Ann bay lodyans 3 / se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

la di: "Sa fe 2 fwa." Bourik la fe yon twazyem fopa. Neg la desann bourik la ak madanm li, epi li touye bourik la. Madanm li di: "Poukisa ou fe sa?" Neg la d i : " S a fe yon fwa." Se konsa zarenyen te | r p rive touye ni ti sourit, ni YMk c n.... "Monkonpe Chen, m raze net. Ou pa ta gen yon ti pyas prete m? M a remet ou li denmen a midi." Konpe Chen di li: "Men, pran sa. Denmen a midi m a pase chache li." Zarenyen reponn li: 2 "Wi, pa gen pwoblem. Ou met vini, m ap pare pou ou." Apre sa...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

377

Ann bay lodyans 8 / se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

frswtav n a c o moun ki pi gran. $2.00 Rawoul Jilyen 0-8400-5116-6 y "rouowup 110? 5Q200 FREEMAN, BRYANT ANN BAY LODYANS VOL.8 >UT MOUN KONN LI. IT MOUN KONN EKRI. LANG 06/14/00 ... ki konn manje diri m Ian. M pran ou jodi a. M te di nenpot bet m kenbe nan jaden an, m ap koupe tet li. Se ou m pran. M pral regie zafe ou." Toti kdmanse kriye: "Met, fe pa m, non!" Gwoje fache sou li: "Sa k rele konsa? Vale redi mwen 2 redi...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

378

Ann bay lodyans 10 / Se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

pou mete tet nou ansanm pou nou fouye, fouye, plante. Avek sa, n a jwenn sa yo rele Id peyi Dayiti." Achedou Banel, Senmak 9 BOUJWA AK ABITAN Te gen yon boujwa Potoprens ki te soti nan bel machin li pou ale Ench. Le I rive andeyo, li pedi wout...KU ScholarWorks | http://kuscholarworks.ku.edu Ann Bay Lodyans 10 se Bryant Freeman (Tonton Liben) ki pare ti liv sa a 2000 by Bryant C. Freeman, ed. This work has been made available by the University of Kansas Libraries Office of Scholarly...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

379

Ann bay lodyans 16 / Se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

pral gen yon kantite pye kdb. N ap gen kdb pase Tonton Elifet." sa a. Li mande Ti Malis: "Kote ou jwenn tout kdb sa yo?" Ti Malis reponn: "Se Tonton Elifet ki ban m 2 Malis mete men nan tet. Li di: "Wouch! Sa ou fe la a, Tonton Bouki?" Malis...? / BWA CHECH! 1) Kisa ki gen kat pat, ki konn manje pay, ki gen yon ke, epi ki kap we menm jan devan kou deye? 2) Kisa yon neg kap fe sou de janm, yon chen kap fe sou twa janm, epi yon f i kap fe le I chita? 3) Yo sevi I manje, li kanpe sou kat pye...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

380

Density-functional theory of macroscopic stress: Gradient-corrected calculations for crystalline Se  

Science Journals Connector (OSTI)

We generalize the Nielsen-Martin stress theorem beyond the local-density approximation (LDA) and present an alternative derivation of the whole theorem. We show that the exchange-correlation stress becomes anisotropic in the most general case: its explicit form is given within a gradient-corrected (GC) scheme. As a test implementation, we use the generalized theorem to achieve fast structural optimization in crystalline Se. In this material LDA predicts a rather poor structure period. Our GC calculation is in much better agreement with the experiment.

Andrea Dal Corso and Raffaele Resta

1994-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Low-temperature recrystallization of Ge nanolayers on ZnSe  

SciTech Connect (OSTI)

The in situ X-ray photoelectron spectroscopy observation of low-temperature recrystallization of an amorphous Ge layer deposited on a ZnSe film at room temperature is reported. It is shown that the experimentally measured shifts of the Ge 3d core level are consistent with the changes observed in the crystal structure of the layer by the high-energy electron diffraction technique in the reflection mode of measurements. The shifts can be attributed to successive nanometer-scaled structural changes in the Ge layer with increasing temperature.

Suprun, S. P., E-mail: suprun@thermo.isp.nsc.ru; Fedosenko, E. V. [Russian Academy of Sciences, Institute of Semiconductor Physics, Siberian Division (Russian Federation)

2007-05-15T23:59:59.000Z

382

Ann bay lodyans 5 / se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

genyen. Tijo we yon tig ki te tonbe nan yon gwo twou. Li pa t kapab soti paske twou a fon. Kounye a tig la prizonye. Li di Tijo: "Ou se yon bon ti gason, ede m soti, souple." Tijo reponn: "Si mwen retire ou nan twou a, ou ap manje m." Tig la di: "O... non, bon ti pitit mwen, mwen p ap manje ou. Pa panse sa, non." Tijo mande li: "Eske ou ap pwomet mwen ou p ap manje m?" "Wi, pwomes fet," tig la di I avek gwo vwa li. Tijo ede tig la soti nan twou a. Le tig la fin soti, li vole sou T i j...

Freeman, Bryant C.

2000-01-01T23:59:59.000Z

383

SeZnSb alloy and its nano tubes, graphene composites properties  

SciTech Connect (OSTI)

Composite can alter the individual element physical property, could be useful to define the specific use of the material. Therefore, work demonstrates the synthesis of a new composition Se{sub 96}-Zn{sub 2}-Sb{sub 2} and its composites with 0.05% multi-walled carbon nano tubes and 0.05% bilayer graphene, in the glassy form. The diffused amorphous structure of the multi walled carbon nano tubes and bilayer gaphene in the Se{sub 96}-Zn{sub 2}-Sb{sub 2} alloy have been analyzed by using the Raman, X-ray photoluminescence spectroscopy, Furrier transmission infrared spectra, photoluminescence, UV/visible absorption spectroscopic measurements. The diffused prime Raman bands (G and D) have been appeared for the multi walled carbon nano tubes and graphene composites, while the X-ray photoluminescence core energy levels peak shifts have been observed for the composite materials. Subsequently the photoluminescence property at room temperature and a drastic enhancement (upto 80%) in infrared transmission percentage has been obtained for the bilayer graphene composite, along with optical energy band gaps for these materials have been evaluated 1.37, 1.39 and 1.41 eV.

Singh, Abhay Kumar [Department of Physics, Indian Institute of Physics, Bangalore-560012 (India)

2013-04-15T23:59:59.000Z

384

Carrier multiplication yields in PbS and PbSe nanocrystals measured by transient photoluminescence  

Science Journals Connector (OSTI)

We report here an assessment of carrier multiplication (CM) yields in PbSe and PbS nanocrystals (NCs) by a quantitative analysis of biexciton and exciton dynamics in transient photoluminescence decays. Interest in CM, the generation of more than one electron and hole in a semiconductor after absorption of one photon, has renewed in recent years because of reports suggesting greatly increased efficiencies in nanocrystalline materials compared to the bulk form, in which CM was otherwise too weak to be of consequence in photovoltaic energy conversion devices. In our PbSe and PbS NC samples, however, we estimate using transient photoluminescence that at most 0.25 additional e-h pairs are generated per photon, even at photon energies five times larger than the first exciton energy, instead of the much higher values reported in the literature. We argue by comparing NC CM estimates and reported bulk values on an absolute energy basis, which we justify as appropriate on physical grounds, that the data reported thus far are inconclusive with respect to the importance of nanoscale-specific phenomena in the CM process.

Gautham Nair; Scott M. Geyer; Liang-Yi Chang; Moungi G. Bawendi

2008-09-29T23:59:59.000Z

385

First-principles investigation of the structural and vibrational properties of vitreous GeSe2  

Science Journals Connector (OSTI)

Using a density-functional scheme, we study the structural and vibrational properties of vitreous germanium diselenide (v-GeSe2). Through the use of classical and first-principles molecular-dynamics methods, we generate a set of structural models showing a varying degree of chemical disorder. In particular, two types of structural concepts are represented: one in which the tetrahedral order is preserved to a very large extent, and one which reproduces the high degree of disorder in first-neighbor shells found in first-principles molecular-dynamics simulations of the liquid. The investigated structural properties include the angular distributions, the atomic arrangements in the first-neighbor shells, and the pair-correlation functions. In reciprocal space, we have calculated the x-ray and neutron total structure factors and the partial structure factors. Comparison with experiment gives overall good agreement for the models of either structural conception. We then investigate the vibrational properties via the vibrational density of states and the inelastic neutron spectrum. The considered models yield similar spectra and agree with experimental data. We also obtain infrared and Raman spectra through a density-functional scheme based on the application of finite electric fields. For these spectra, significant differences appear among the models. The comparison with experiment favors a model showing a high degree of chemical order. The Raman intensity is analyzed in terms of the underlying atomic vibrations. The assignment of the Raman companion line to Se motions in edge-sharing tetrahedra is supported.

Luigi Giacomazzi; Carlo Massobrio; Alfredo Pasquarello

2007-05-24T23:59:59.000Z

386

Quantum oscillation of Rashba spin splitting in topological insulator Bi2Se3 induced by the quantum size effects of Pb adlayers  

SciTech Connect (OSTI)

Basedon rst-principlescalculationswithindensityfunctionaltheory,we ndthatPbadlayerscaninduceagiantRashbaspinsplittinginthequantumwellstatesofanunderlyingBi2Se3 lm.AsthethicknessofthePbadlayersvaries,thedistancebetweenthePbadlayerandtheBi2Se3 lm,thechargedensityattheinterface,andthebindingbetweenthePbadlayersexhibitanoscillatorybehaviorduetothequantumsizeeffects,whichinturnmodulatesthemagnitudeoftheRashbaspinsplittingofthequantumwellstatesintheBi2Se3 lm.

Yang, Hong [Xiangtan University, Xiangtan Hunan, China; Peng, Xiangyang [Xiangtan University, Xiangtan Hunan, China; Wei, Xiaolin [Xiangtan University, Xiangtan Hunan, China; Liu, Wenliang [Xiangtan University, Xiangtan Hunan, China; Zhu, Wenguang [ORNL; Xiao, Di [ORNL; Stocks, George Malcolm [ORNL; Zhong, Jianxin [Xiangtan University, Xiangtan Hunan, China

2012-01-01T23:59:59.000Z

387

LYAKllOVSKY. v .. ILeIlEv. A.. anJ AGNON. A. jI,tmklling "f JUl1lug~ and in.'tabilili~s ill rock mass by In~"ns of a nun-lin,Jj'I<'s-RaSiM5. South African tnsuunc of Mining and Mctalturgv. 200 I.  

E-Print Network [OSTI]

rock mass by In~"ns of a nun-linmrS/.\\' ",,,1 S"ismi,:iry in t;p , LYAKllOVSKY. v .. ILeIlEv. A.. anJ AGNON. A. jI,·tmklling "f JUl1lug~ and in.'tabilili~s ill' *(jeological Surrey of Israel, l erusatem Israel f/SS lntemauonat Limited, l,VelkOIl1, South A/rim i

Lyakhovsky, Vladimir

388

Viscosity and radial distribution function in PbxSe(1-x) melts for stoechiometric and peritectic compositions  

E-Print Network [OSTI]

L-529 Viscosity and radial distribution function in PbxSe(1-x) melts for stoechiometric by lead atoms sur- rounded by Se atoms are considered. Kinematic viscosity data are compared a molecular structure in the liquid state rather than a chain-structure [1]. Viscosity is very sensitive

Paris-Sud XI, Université de

389

Hole transport and doping states in epitaxial CuIn1 xGaxSe2 David J. Schroeder  

E-Print Network [OSTI]

interest in renewable energy sources such as photovoltaic devices. CuIn1 xGaxSe2 CIGS /CdS hetero- junctionHole transport and doping states in epitaxial CuIn1 xGaxSe2 David J. Schroeder Motorola

Rockett, Angus

390

Reversible Modification of CdSe-CdS/ZnS Quantum Dot Fluorescence by Surrounding Ca2+  

E-Print Network [OSTI]

Reversible Modification of CdSe-CdS/ZnS Quantum Dot Fluorescence by Surrounding Ca2+ Ions Li Li (3-MPA) coated CdSe-CdS/ZnS core-multishell QDs when free Ca2+ ions were added to and subsequently removed from the QD solution. It was found that QD fluorescence intensity was reduced when Ca2+ ions were

Haviland, David

391

Singularit du pouvoir thermolectrique de NbSe3 la transition T1 A. Bonnet, A. Conan et P. Said (*)  

E-Print Network [OSTI]

difficultes a classer NbSe3. - Le trichalcog6nure de niobium NbSe3 est d6crit comme un compose 1 ou 2orie maintenant bien 6tablie [4, 5] sont typiquement observes sur les dichalcog6nures en couches. Maisnures. 11 parait int6ressant de dresser la liste de ces differences. Notons

Paris-Sud XI, Université de

392

Hydrogen passivation of Se and Te in AlSb M. D. McCluskey and E. E. Haller  

E-Print Network [OSTI]

Hydrogen passivation of Se and Te in AlSb M. D. McCluskey and E. E. Haller Lawrence Berkeley observed local vibrational modes LVM's arising from DX-hydrogen complex in AlSb. Hydrogen was diffused into bulk AlSb:Se and AlSb:Te by annealing in sealed quartz ampoules with either hydrogen gas or methanol CH

McCluskey, Matthew

393

Planar waveguide obtained by burying a Ge22As20Se58 fiber in As2S3 glass  

E-Print Network [OSTI]

Planar waveguide obtained by burying a Ge22As20Se58 fiber in As2S3 glass Quentin Coulombier glasses. Two highly mature chalcogenide glasses are used for these experiments. GASIR glass from Umicore IR Glass, Olen, Belgium, with the composition of Ge22As20Se58 is used to draw fibers

Paris-Sud XI, Université de

394

Intrinsic vacancy induced nanoscale wire structure in heteroepitaxial Ga2Se3/Si(001) Taisuke Ohta,1,  

E-Print Network [OSTI]

Intrinsic vacancy induced nanoscale wire structure in heteroepitaxial Ga2Se3/Si(001) Taisuke Ohta,1-blende structure of -Ga2Se3, which contains ordered 110 arrays of Ga vacancies. These ordered vacancy lines structural vacancies of semiconducting chalcogenides lead to numerous interesting structural, electronic

Olmstead, Marjorie

395

Petrography and genetic history of coffinite and uraninite from the Liueryiqi granite-hosted uranium deposit, SE China  

E-Print Network [OSTI]

-hosted uranium deposit, SE China Maozhong Mina,b,*, Changquan Fanga , Mostafa Fayekc a Department of Earth-hosted uranium deposit, SE China, form a unique bbull's-eyeQ texture. These aggregates consist of concentric% at temperatures between 126 and 178 8C and a lithostatic pressure of 500 to 800 bars. Uranium was likely

Fayek, Mostafa

396

Migrating data from TcSE to DOORS : an evaluation of the T-Plan Integrator software application.  

SciTech Connect (OSTI)

This report describes our evaluation of the T-Plan Integrator software application as it was used to transfer a real data set from the Teamcenter for Systems Engineering (TcSE) software application to the DOORS software application. The T-Plan Integrator was evaluated to determine if it would meet the needs of Sandia National Laboratories to migrate our existing data sets from TcSE to DOORS. This report presents the struggles of migrating data and focuses on how the Integrator can be used to map a data set and its data architecture from TcSE to DOORS. Finally, this report describes how the bulk of the migration can take place using the Integrator; however, about 20-30% of the data would need to be transferred from TcSE to DOORS manually. This report does not evaluate the transfer of data from DOORS to TcSE.

Post, Debra S. (Sandia National Laboratories, Livermore, CA); Manzanares, David A.; Taylor, Jeffrey L.

2011-02-01T23:59:59.000Z

397

Thermal stability and oxidation of layer-structured rhombohedral In{sub 3}Se{sub 4} nanostructures  

SciTech Connect (OSTI)

The thermal stability and oxidation of layer-structured rhombohedral In{sub 3}Se{sub 4} nanostructures have been investigated. In-situ synchrotron X-ray diffraction in a sealed system reveals that In{sub 3}Se{sub 4} has good thermal stability up to 900?C. In contrast, In{sub 3}Se{sub 4} has lower thermal stability up to 550 or 200?C when heated in an atmosphere flushed with Ar or in air, respectively. The degradation mechanism was determined to be the oxidation of In{sub 3}Se{sub 4} by O{sub 2} in the heating environment. This research demonstrates how thermal processing conditions can influence the thermal stability of In{sub 3}Se{sub 4}, suggesting that appropriate heating environment for preserving its structural integrity is required.

Han, Guang; Chen, Zhi-Gang, E-mail: j.zou@uq.edu.au, E-mail: z.chen1@uq.edu.au; Yang, Lei; Cheng, Lina [Materials Engineering, The University of Queensland, Brisbane QLD 4072 (Australia)] [Materials Engineering, The University of Queensland, Brisbane QLD 4072 (Australia); Jack, Kevin; Drennan, John [Centre for Microscopy and Microanalysis, The University of Queensland, Brisbane QLD 4072 (Australia)] [Centre for Microscopy and Microanalysis, The University of Queensland, Brisbane QLD 4072 (Australia); Zou, Jin, E-mail: j.zou@uq.edu.au, E-mail: z.chen1@uq.edu.au [Materials Engineering, The University of Queensland, Brisbane QLD 4072 (Australia) [Materials Engineering, The University of Queensland, Brisbane QLD 4072 (Australia); Centre for Microscopy and Microanalysis, The University of Queensland, Brisbane QLD 4072 (Australia)

2013-12-23T23:59:59.000Z

398

Stable n-CuInSe/sub 2/iodide-iodine photoelectrochemical cell  

DOE Patents [OSTI]

In a photoelectrochemical solar cell, stable output and solar efficiency in excess of 10% are achieved with a photoanode of n-CuInSe/sub 2/ electrode material and an iodine/iodide redox couple used in a liquid electrolyte. The photoanode is prepared by treating the electrode material by chemical etching, for example in Br/sub 2//MeOH; heating the etched electrode material in air or oxygen; depositing a surface film coating of indium on the electrode material after the initial heating; and thereafter again heating the electrode material in air or oxygen to oxidize the indium. The electrolyte is treated by the addition of Cu/sup +/ or Cu/sup 2 +/ salts and in In/sup 3 +/ salts.

Cahen, D.; Chen, Y.W.

1984-09-20T23:59:59.000Z

399

Composite system based on CdSe/ZnS quantum dots and GaAs nanowires  

SciTech Connect (OSTI)

The possibility of fabricating a composite system based on colloidal CdSe/ZnS quantum dots and GaAs nanowires is demonstrated and the structural and emission properties of this system are investigated by electron microscopy and photoluminescence spectroscopy techniques. The good wettability and developed surface of the nanowire array lead to an increase in the surface density of quantum dots and, as a consequence, in the luminosity of the system in the 600-nm wavelength region. The photoluminescence spectrum of the quantum dots exhibits good temperature stability in the entire range 10-295 K. The impact of surface states on energy relaxation and the role of exciton states in radiative recombination in the quantum dots are discussed.

Khrebtov, A. I. [St. Petersburg Academic University-Nanotechnology Research and Education Center, Russian Academy of Sciences (Russian Federation)] [St. Petersburg Academic University-Nanotechnology Research and Education Center, Russian Academy of Sciences (Russian Federation); Talalaev, V. G. [St. Petersburg State University, Fock Institute of Physics (Russian Federation)] [St. Petersburg State University, Fock Institute of Physics (Russian Federation); Werner, P. [Max-Planck-Institut fuer Mikrostukturphysik (Germany)] [Max-Planck-Institut fuer Mikrostukturphysik (Germany); Danilov, V. V. [Vavilov State Optical Institute (Russian Federation)] [Vavilov State Optical Institute (Russian Federation); Artemyev, M. V. [Belarussian State University, Institute for Physicochemical Problems (Belarus)] [Belarussian State University, Institute for Physicochemical Problems (Belarus); Novikov, B. V. [St. Petersburg State University, Fock Institute of Physics (Russian Federation)] [St. Petersburg State University, Fock Institute of Physics (Russian Federation); Shtrom, I. V. [St. Petersburg Academic University-Nanotechnology Research and Education Center, Russian Academy of Sciences (Russian Federation)] [St. Petersburg Academic University-Nanotechnology Research and Education Center, Russian Academy of Sciences (Russian Federation); Panfutova, A. S. [Vavilov State Optical Institute (Russian Federation)] [Vavilov State Optical Institute (Russian Federation); Cirlin, G. E. [St. Petersburg Academic University-Nanotechnology Research and Education Center, Russian Academy of Sciences (Russian Federation)] [St. Petersburg Academic University-Nanotechnology Research and Education Center, Russian Academy of Sciences (Russian Federation)

2013-10-15T23:59:59.000Z

400

Photo-instability of CdSe/ZnS quantum dots in poly(methylmethacrylate) film  

SciTech Connect (OSTI)

The photo-instability of CdSe/ZnS quantum dots (QDs) has been studied under varied conditions. We discussed the main features of the evolution of photoluminescence (PL) intensity and energy at different laser powers, which showed critical dependences on the environment. The PL red shift in a vacuum showed strong temperature dependence, from which we concluded that the thermal activation energy for trapping states of the charge carriers was about 14.7 meV. Furthermore, the PL spectra showed asymmetric evolution during the laser irradiation, for which two possible explanations were discussed. Those results provided a comprehensive picture for the photo-instability of the colloidal QDs under different conditions.

Zhang, Hongyi; Liu, Yu; Ye, Xiaoling; Chen, Yonghai [Key Laboratory of Semiconductor Materials Science and Beijing Key Laboratory of Low Dimensional Semiconductor Materials and Devices, Institute of Semiconductors, Chinese Academy of Sciences, P.O. Box 912, Beijing 100083 (China)] [Key Laboratory of Semiconductor Materials Science and Beijing Key Laboratory of Low Dimensional Semiconductor Materials and Devices, Institute of Semiconductors, Chinese Academy of Sciences, P.O. Box 912, Beijing 100083 (China)

2013-12-28T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Stable N-CuInSe.sub.2 /iodide-iodine photoelectrochemical cell  

DOE Patents [OSTI]

In a photoelectrochemical solar cell, stable output and solar efficiency in excess of 10% are achieved with a photoanode of n-CuInSe.sub.2 electrode material and an iodine/iodide redox couple used in a liquid electrolyte. The photoanode is prepared by treating the electrode material by chemical etching, for example in Br.sub.2 /MeOH; heating the etched electrode material in air or oxygen; depositing a surface film coating of indium on the electrode material after the initial heating; and thereafter again heating the electrode material in air or oxygen to oxidize the indium. The electrolyte is treated by the addition of Cu.sup.+ or Cu.sup.2+ salts and In.sup.3+ salts.

Cahen, David (Rehovot, IL); Chen, Yih W. (Lakewood, CO)

1985-01-01T23:59:59.000Z

402

Co-Evaporated Cu2ZnSnSe4 Films and Devices  

SciTech Connect (OSTI)

The use of vacuum co-evaporation to produce Cu2ZnSnSe4 photovoltaic devices with 9.15% total-area efficiency is described. These new results suggest that the early success of the atmospheric techniques for kesterite photovoltaics may be related to the ease with which one can control film composition and volatile phases, rather than a fundamental benefit of atmospheric conditions for film properties. The co-evaporation growth recipe is documented, as is the motivation for various features of the recipe. Characteristics of the resulting kesterite films and devices are shown in scanning electron micrographs, including photoluminescence, current-voltage, and quantum efficiency. Current-voltage curves demonstrate low series resistance without the light-dark cross-over seen in many devices in the literature. Band gap indicated by quantum efficiency and photoluminescence is roughly consistent with that expected from first principles calculation.

Repins, I.; Beall, C.; Vora, N.; DeHart, C.; Kuciauskas, D.; Dippo, P.; To, B.; Mann, J.; Hsu, W. C.; Goodrich, A.; Noufi, R.

2012-06-01T23:59:59.000Z

403

High Efficiency Carrier Multiplication in PbSe Nanocrystals: Implications for Solar Energy Conversion  

Science Journals Connector (OSTI)

We demonstrate for the first time that impact ionization (II) (the inverse of Auger recombination) occurs with very high efficiency in semiconductor nanocrystals (NCs). Interband optical excitation of PbSe NCs at low pump intensities, for which less than one exciton is initially generated per NC on average, results in the formation of two or more excitons (carrier multiplication) when pump photon energies are more than 3 times the NC band gap energy. The generation of multiexcitons from a single photon absorption event is observed to take place on an ultrafast (picosecond) time scale and occurs with up to 100% efficiency depending upon the excess energy of the absorbed photon. Efficient II in NCs can be used to considerably increase the power conversion efficiency of NC-based solar cells.

R. D. Schaller and V. I. Klimov

2004-05-05T23:59:59.000Z

404

Colloidal synthesis of Cu2FeSnSe4 nanocrystals for solar energy conversion  

Science Journals Connector (OSTI)

Abstract Cu2FeSnSe4 (CFTSe) nanocrystals have been synthesized by a hot-injection method. The structure of prepared \\{CFTSe\\} nanocrystals is determined by XRD, high resolution TEM image, and SAED pattern. The composition of the \\{CFTSe\\} nanocrystals is confirmed from the results of EDS and XPS. Results clearly prove the formation of \\{CFTSe\\} nanocrystals using the hot-injection method in this study. A band gap of 1.600.02eV for \\{CFTSe\\} nanocrystals is obtained from the UVvisNIR data. Moreover, the corresponding \\{CFTSe\\} nanocrystals-film shows a clear photoresponse in photoelectrochemical measurement. Our work illustrates that \\{CFTSe\\} nanocrystals have potential application in the field of solar energy conversion.

Yike Liu; Mengmeng Hao; Jia Yang; Liangxing Jiang; Chang Yan; Chun Huang; Ding Tang; Fangyang Liu; Yexiang Liu

2014-01-01T23:59:59.000Z

405

Low-lying 3Po and 3Se states of Rb-, Cs-, and Fr-  

Science Journals Connector (OSTI)

Our Dirac R-matrix calculations suggest that none of the heavy alkali-metal negative ions, Rb, Cs, and Fr, has an excited bound state. Their lowest excited state appears to be a multiplet of 3PJo-shape resonances, the J=1 component of which was recently observed in photodetachment experiments on Cs-. We analyze these 3PJo and the 3Se excited negative ion states in partial and converged total scattering cross sections for slow electrons with incident kinetic energies below 120 meV. Our results are in excellent agreement with available experimental data. We also propose a new value for the electron affinity of Fr, provide the scattering length for electronic collisions with Rb, Cs, and Fr, and discuss the nuclear charge dependence of relativistic effects in the resonance profiles.

C. Bahrim and U. Thumm

2000-01-18T23:59:59.000Z

406

Optical investigation of the charge-density-wave phase transitions in NbSe3  

Science Journals Connector (OSTI)

We have measured the optical reflectivity R(?) of the quasi-one-dimensional conductor NbSe3 from the far infrared up to the ultraviolet between 10 and 300 K using light polarized along and normal to the chain axis. We find a depletion of the optical conductivity with decreasing temperature for both polarizations in the mid- to far-infrared region. This leads to a redistribution of spectral weight from low to high energies due to partial gapping of the Fermi surface below the charge-density-wave transitions at 145 K and 59 K. We deduce the bulk magnitudes of the charge-density wave gaps and discuss the scattering of ungapped free charge carriers and the role of fluctuation effects.

A. Perucchi; L. Degiorgi; R. E. Thorne

2004-05-28T23:59:59.000Z

407

Noise and vibration investigations of the Sandia National Laboratories Sol se Mete Aerial Cable Facility  

SciTech Connect (OSTI)

This document is an assessment of the noise, vibration, and overpressure effects and fragmentation hazards of the operation of the Sandia National Laboratories Sol de Mete Aerial Cable Facility (ACF). Major noise sources associated with project operations and considered in this report include rocket motors, chemical explosions, 3-inch gun, 20-mm gun, vehicular traffic, and engines of electricity generators. In addition, construction equipment noise is considered. Noise exposure of ACF personnel is expressed as the equivalent sound level for the 8-hour work day, and is computed by scaling to the proper distance and combining the appropriate noise values for continuously operating equipment such as vehicles and generators. Explosions and gun firings are impulsive events, and overpressures are predicted and expressed as decibel (dB) at the control building, at other nearby facilities, at Sol se Mete. The conclusion reached in the noise analysis is that continuously operating equipment would not produce a serious noise hazard except in the immediate vicinity of the electricity generators and heavy equipment where hearing protection devices should be used. Rocket motors, guns, and detonations of less than 54 kilograms (kg) (120 lb) of explosives would not produce noise levels above the threshold for individual protection at the control building, other nearby test areas, or Sol se Mete Spring. Rare tests involving explosive weights between 54 and 454 kg (120 and 1,000 lb) could produce impulsive noise levels above 140 dB that would require evacuation or other provision for individual hearing protection at the ACF control building and at certain nearby facilities not associated with ACF. Other blast effects including overpressure, ground vibration, and fragmentation produce hazard radii that generally are small than the corresponding noise hazard radius, which is defined as the distance at which the predicted noise level drops to 140 dB.

Matise, B.K.; Gutman, W.M.; Cunniff, R.A.; Silver, R.J.; Stepp, W.E. [New Mexico State Univ., Las Cruces, NM (United States). Physical Science Lab.

1994-11-01T23:59:59.000Z

408

Optical and recombination losses in thin-film Cu(In,Ga)Se2 solar cells  

Science Journals Connector (OSTI)

Abstract Optical and recombination losses in thin-film solar cells based on CuInxGa1-xSe2 with the bandgaps 1.141.16 and 1.361.38eV have been evaluated. Parameters used for the analysis and calculations were verified by comparing the measured quantum efficiency spectra with the results of calculations. Optical losses due to reflections from the interfaces and absorption in the ZnO and CdS layers are found using the optical constants of materials taking into account anti-reflection coating on the ZnO surface. It is shown that for typical parameters of solar cells studied the optical losses amount to 1618%. Losses due to the recombination of charge carriers at the front and back surfaces of the absorbing layer and in the space charge region (SCR) are calculated based on their dependences on the carrier lifetime, the concentration of uncompensated acceptors (determined the width of the SCR) and other parameters of the absorber. Total recombination losses in solar cells with the bandgaps of CuIn(Ga,In)Se2 1.14 and 1.36eV are equal to 7.0% and 4.5%, respectively. It is also shown that for solar cell with the bandgap of absorber 1.14eV, an incomplete charge collection is caused also due to non-optimal width of the SCR. An improvement of charge collection in this cell can be achieved by varying the concentration of uncompensated acceptors in the absorber. However, it is impossible to achieve such improvement for solar cells with the bandgap of 1.36eV due to shorter carrier lifetime in the material.

L.A. Kosyachenko; X. Mathew; P.D. Paulson; V.Ya. Lytvynenko; O.L. Maslyanchuk

2014-01-01T23:59:59.000Z

409

Controlled Vapor Phase Growth of Single Crystalline, Two-Dimensional GaSe Crystals with High Photoresponse  

SciTech Connect (OSTI)

Abstract Compared with their bulk counterparts, atomically thin two-dimensional (2D) crystals exhibit new physical properties, and have the potential to enable next-generation electronic and optoelectronic devices. However, controlled synthesis of large uniform monolayer and multi-layer 2D crystals is still challenging. Here, we report the controlled synthesis of 2D GaSe crystals on SiO2/Si substrates using a vapor phase deposition method. For the first time, uniform, large (up to ~60 m in lateral size), single-crystalline, triangular monolayer GaSe crystals were obtained and their atomic resolution structure were characterized. The size, density, shape, thickness, and uniformity of the 2D GaSe crystals were shown to be controllable by growth duration, growth region, growth temperature, and argon carrier gas flow rate. The theoretical modeling of the electronic structure and Raman spectroscopy demonstrate a direct-to-indirect bandgap transition and progressive confinement-induced bandgap shifts for 2D GaSe crystals. The 2D GaSe crystals show p-type semiconductor characteristics and high photoresponsivity (~1.7 A/W under white light illumination) comparable to exfoliated GaSe nanosheets. These 2D GaSe crystals are potentially useful for next-generation electronic and optoelectronic devices such as photodetectors and field-effect transistors.

Li, Xufan [ORNL; Lin, Ming-Wei [ORNL; Zhang, Huidong [University of Tennessee, Knoxville (UTK); Puretzky, Alexander A [ORNL; Idrobo Tapia, Juan C [ORNL; Ma, Cheng [ORNL; Chi, Miaofang [ORNL; Yoon, Mina [ORNL; Rouleau, Christopher M [ORNL; Kravchenko, Ivan I [ORNL; Geohegan, David B [ORNL; Xiao, Kai [ORNL

2014-01-01T23:59:59.000Z

410

The synthesis, single-crystal structure, optical absorption, and resistivity of Th{sub 2}GeSe{sub 5}  

SciTech Connect (OSTI)

The compound Th{sub 2}GeSe{sub 5} has been synthesized by the reaction of the elements at 1273 K. From a single-crystal study Th{sub 2}GeSe{sub 5} crystallizes in the Ba{sub 5}Si{sub 3} structure type with four formula units in the space group D{sup 8}{sub 4h}?P4/ncc of the tetragonal system in a cell with dimensions a=7.4968(4) and c=13.6302(9) at 100(2) K. From optical absorption measurements Th{sub 2}GeSe{sub 5} is found to have an optical band gap of 1.92 eV (indirect) or 1.98 eV (direct), consistent with its red color. Th{sub 2}GeSe{sub 5} is a wide gap semiconductor, as indicated by its electrical resistivity at 298 K of 4.37(2)10{sup 9} ? cm measured on a single crystal. - Graphical abstract: The structure of Th{sub 2}GeSe{sub 5}. Display Omitted - Highlights: The new compound Th{sub 2}GeSe{sub 5} was synthesized from the elements and recrystallized from Sb{sub 2}Se{sub 3}. Th{sub 2}GeSe{sub 5} crystallizes in the Ba{sub 5}Si{sub 3} structure type. The band gap of Th{sub 2}GeSe{sub 5} is1.92 eV and its resistivity shows it to be a wide gap semiconductor.

Koscielski, Lukasz A.; Malliakas, Christos D.; Sarjeant, Amy A.; Ibers, James A., E-mail: ibers@chem.northwestern.edu

2013-09-15T23:59:59.000Z

411

Pressure dependence of phonons and excitons in InSe films prepared by metal-organic chemical vapor deposition  

Science Journals Connector (OSTI)

The pressure dependence of the Raman spectra of phase-pure InSe thin films prepared by the low-pressure metal-organic chemical vapor deposition technique has been studied using a diamond-anvil high-pressure cell. Enhancement in the intensities of the Raman modes has been observed as a result of pressure-induced tuning of the energy of the M1-type hyperbolic exciton in InSe at ?2.54 eV through discrete incident laser photon energies. The pressure coefficients of the phonon modes and of the hyperbolic exciton in InSe have been determined.

In-Hwan Choi and Peter Y. Yu

2003-10-27T23:59:59.000Z

412

Beneficial effect of Se substitution on thermoelectric properties of Co{sub 4}Sb{sub 11.9-x}Te{sub x}Se{sub 0.1} skutterudites  

SciTech Connect (OSTI)

Skutterudite-based compounds, Co{sub 4}Sb{sub 12-x-y}Te{sub x}Se{sub y} (x=0.4, 0.5, 0.6 and y=0.0, 0.1), are synthesized by the solid state reaction and the spark plasma sintering methods, and their structure and the thermoelectric properties have been investigated systematically. It is found that Se doping results in decrease of the lattice parameter and refinement of the particle size compared with those of Se-free samples. The Se-doped samples do not yield a certain increase in the power factor, but show a significant depression in the lattice thermal conductivity. The highest dimensionless figure of merit ZT=1.09 is achieved at 800 K for the Co{sub 4}Sb{sub 11.3}Te{sub 0.6}Se{sub 0.1} compound, which is improved by 15% compared with that of Te alone doped Co{sub 4}Sb{sub 11.4}Te{sub 0.6} compound at the corresponding temperature. - Graphical abstract: The Te and Se co-doped Co{sub 4}Sb{sub 11.9-x}Te{sub x}Se{sub 0.1} skutterudites show amazingly lower thermal conductivity ({kappa}) and lattice thermal conductivity ({kappa}{sub L}) compared with those of Co{sub 4}Sb{sub 12-x}Te{sub x} skutterudites. Highlights: Black-Right-Pointing-Pointer Te and Se co-doped Co{sub 4}Sb{sub 12-x-y}Te{sub x}Se{sub y} compounds have been synthesized by the solid state reaction method. Black-Right-Pointing-Pointer Doping of Se resulted in decrease of the lattice parameter and refinement of the particle size. Black-Right-Pointing-Pointer The co-doped skutterudites show amazingly lower lattice thermal conductivity. Black-Right-Pointing-Pointer Co-doping with Te and Se is an attractive approach to enhance the TE performance of skutterudites.

Duan, Bo [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China); Zhai, Pengcheng, E-mail: pczhai@126.com [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China); Liu, Lisheng; Zhang, Qingjie [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, No. 122, Luoshi Road, Wuhan 430070 (China); Ruan, Xuefeng [Nanoscience and Technology Center, Wuhan University, No. 138, Bayi Road, Wuhan 430072 (China)] [Nanoscience and Technology Center, Wuhan University, No. 138, Bayi Road, Wuhan 430072 (China)

2012-09-15T23:59:59.000Z

413

Enhanced photorefractive performance in CdSe quantum-dot-dispersed poly(styrene-co-acrylonitrile) polymers  

SciTech Connect (OSTI)

This paper reports on the enhanced photorefractive behavior of a CdSe quantum-dot-dispersed less expensive polymer of poly(styrene-co-acrylonitrile). The capability of CdSe quantum dots used as photosensitizers and the associated photorefractive performance are characterized through a photocurrent experiment and a two-beam coupling experiment, respectively. An enhanced two-beam coupling gain coefficient of 12.2 cm{sup -1} at 46 V/mum was observed owning to the reduced potential barrier. The photorefractive performance per CdSe quantum dot is three orders of magnitude higher than that in the sample sensitized by trinitrofluorenone in poly(styrene-co-acrylonitrile), and almost ten times higher than that in the CdSe quantum-dot-sensitized poly(N-vinylcarbazole) polymers.

Li Xiangping; Embden, Joel van; Chon, James W. M.; Gu Min [Centre for Micro-Photonics, Faculty of Engineering and Industrial Sciences, Swinburne University of Technology, Hawthorn, Victoria 3122 (Australia); Evans, Richard A. [CSIRO Molecular and Health Technologies, Bag 10, Clayton South, Victoria 3169 (Australia)

2010-06-21T23:59:59.000Z

414

Investigation of defect properties in Cu(In,Ga)Se2 solar cells by deep-level transient spectroscopy  

E-Print Network [OSTI]

Investigation of defect properties in Cu(In,Ga)Se2 solar cells by deep-level transient spectroscopy defect levels in absorber materials, and may be used to support the identification of remedial processing

Anderson, Timothy J.

415

Search for neutrinoless double beta decay of ?Cd and ?Se and calorimeter simulations for the SuperNEMO experiment.  

E-Print Network [OSTI]

??Using the NEMO-3 detector, 410.4 g of ?Cd with a total exposure of 1.65 kg y and 932 g of ?Se with a total exposure (more)

Liptak, Zachary John

2014-01-01T23:59:59.000Z

416

New data for harmonic generation at 1.31~5.30?m in LiInSe2  

Science Journals Connector (OSTI)

This paper reports the new experimental results for harmonic generation at 1.3108-5.2955?m in LiInSe2 and the new Sellmeier equations that provide a good reproduction of our data...

Kato, Kiyoshi; Petrov, Valentin; Umemura, Nobuhiro

417

Optical phonons and the soft mode in 2H-NbSe2  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

We present an investigation of the lattice dynamics of the charge density wave (CDW) compound 2H-NbSe2. We analyze the precise nature of the wave vector-dependent electron-phonon coupling (EPC) and derive the bare dispersion of the CDW soft phonon mode using inelastic x-ray scattering combined with ab initio calculations. Experimentally, phonon modes along the ??M line, i.e., q = (h,0,0), with 0 ? h ? 0.5 and the same longitudinal symmetry (?1) as the CDW soft mode, were investigated up to 32 meV. In agreement with our calculations, we observe significant EPC in the optic modes at h ? 0.2. We analyze the EPC in the optic, as well as acoustic, mode and show that the q dependences stem from scattering processes between two bands at the Fermi surface that both have a Nb 4d character. Finally, we demonstrate that the soft mode dispersion at T = 33 K (=TCDW) can be well described on the basis of a strongly q-dependent EPC matrix element and an acousticlike bare phonon dispersion in agreement with observations near room temperature.

Weber, F.; Hott, R.; Heid, R.; Bohnen, K.-P.; Rosenkranz, S.; Castellan, J.-P.; Osborn, R.; Said, A. H.; Leu, B. M.; Reznik, D.

2013-06-01T23:59:59.000Z

418

Structure and Ultrafast Dynamics of White-Light-Emitting CdSe Nanocrystals  

SciTech Connect (OSTI)

White-light emission from ultrasmall CdSe nanocrystals offers an alternative approach to the realization of solid-state lighting as an appealing technology for consumers. Unfortunately, their extremely small size limits the feasibility of traditional methods for nanocrystal characterization. This paper reports the first images of their structure, which were obtained using aberration-corrected atomic number contrast scanning transmission electron microscopy (Z-STEM). With subangstrom resolution, Z-STEM is one of the few available methods that can be used to directly image the nanocrystal's structure. The initial images suggest that they are crystalline and approximately four lattice planes in diameter. In addition to the structure, for the first time, the exciton dynamics were measured at different wavelengths of the white-light spectrum using ultrafast fluorescence upconversion spectroscopy. The data suggest that a myriad of trap states are responsible for the broad-spectrum emission. It is hoped that the information presented here will provide a foundation for the future development and improvement of white-light-emitting nanocrystals.

Bowers, Michael J [Vanderbilt University; McBride, James [Vanderbilt University; Garrett, Maria Danielle [Vanderbilt University; Sammons, Jessica A. [Vanderbilt University; Dukes, Albert [Vanderbilt University; Schreuder, Michael A. [Vanderbilt University; Watt, Tony L. [Vanderbilt University; Lupini, Andrew R [ORNL; Pennycook, Stephen J [ORNL; Rosenthal, Sandra [Vanderbilt University

2009-01-01T23:59:59.000Z

419

Air quality investigations of the Sandia National Laboratories Sol se Mete Aerial Cable Facility  

SciTech Connect (OSTI)

The air quality implications of the test and evaluation activities at the Sandia National Laboratories Sol se Mete Aerial Cable Facility are examined. All facets of the activity that affect air quality are considered. Air contaminants produced directly include exhaust products of rocket motors used to accelerate test articles, dust and gas from chemical explosives, and exhaust gases from electricity generators in the test arenas. Air contaminants produced indirectly include fugitive dust and exhaust contaminants from vehicles used to transport personnel and material to the test area, and effluents produced by equipment used to heat the project buildings. Both the ongoing program and the proposed changes in the program are considered. Using a reliable estimate of th maximum annual testing level, the quantities of contaminants released by project activities ar computed either from known characteristics of test items or from EPA-approved emission factors Atmospheric concentrations of air contaminants are predicted using EPA dispersion models. The predicted quantities and concentrations are evaluated in relation to Federal, New Mexico, an Bernalillo County air quality regulations and the human health and safety standards of the American Conference of Governmental Industrial Hygienists.

Gutman, W.M.; Silver, R.J. [New Mexico State Univ., Las Cruces, NM (United States). Physical Science Lab.

1994-12-01T23:59:59.000Z

420

Raman and infrared studies of superlattice formation in TiSe2  

Science Journals Connector (OSTI)

Raman and far-infrared reflectivity spectra have been obtained for both stoichiometric and nonstoichiometric TiSe2 above and below the transition temperatures corresponding to formation of the 2a02c0 superlattice. In the normal phase above Tc Raman-active lines are observed at 134 cm-1 (Eg) and at 195 cm-1 (A1g). Normal-incidence reflectivity shows a single Eu mode at 137 cm-1 superimposed upon a highly damped Drude background. Below Tc, strong new Eg and A1g Raman lines appear together with several weaker lines and bands. Likewise, a Kramers-Kronig analysis of the low-temperature infrared data shows many new optically active lattice modes. We have predicted the number and symmetry of all even and odd modes which are folded into the center of the original Brillouin zone from the points A, L, and M at the zone surface due to the periodic lattice distortion. Reasonable agreement is found for the suggested superlattice, although some weak lines in both the low-temperature Raman and infrared data are unexplained.

J. A. Holy, K. C. Woo, M. V. Klein, and F. C. Brown

1977-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Excitonphonon complexes and optical properties in CdSe nanocrystals  

Science Journals Connector (OSTI)

A method to calculate the quantum states of excitonphonon complexes in semiconductor nanocrystals is presented. The excitonphonon complexes are built from a basis set made of products of phonon states and electronhole pairs, which are coupled through the electronphonon Frhlich interaction, and the electronhole Coulomb and exchange interactions. In CdSe nanocrystals, the conduction band electrons are described by the effective mass equation, while the holes are represented by the spherical 4 ? 4 BaldereschiLipari Hamiltonian. It is shown that a flexible and complete electronhole basis, not limited to the 1s1S3/2 octet, is essential to obtain converged eigenvalues and the correct polaron shift to the exciton energy. A study of the spectral properties is presented; in particular, the spectral region which involves the lowest excitonphonon complex eigenstates is analysed in details. Specifically, the non-adiabatic nature of the excitonphonon dynamics in the nanocrystals examined is clearly shown by the vibron eigenstates that were obtained.

E Menndez-Proupin; N G Cabo-Bizet; C Trallero-Giner

2006-01-01T23:59:59.000Z

422

Environmental, health and safety issues related to commercializing CuInSe{sub 2}-based photovoltaics  

SciTech Connect (OSTI)

Photovoltaics technology is rapidly evolving towards a new generation of low-cost thin film technologies. One of the most promising materials in this new generation is copper indium selenide (CuInSe{sub 2} or CIS). As with any new material, successful commercialization of CIS photovoltaic (PV) technology will require attention to environmental, health and safety issues, including consideration of the sources, usage, and end-of-product-life disposal and/or recycling of the constituent materials. This work focuses on three specific environmental, health and safety (EH and S) issues related to CIS PV: (1) economics are analyzed to determine their impact on materials use and re-use; (2) Federal and California State environmental disposal and waste handling regulations are analyzed to evaluate their impact on PV module manufacturing and end-of-life module handling; and (3) the logistics and economics of product recycling and waste disposal by industries with comparable EH and S issues are examined to quantify the corresponding options available for handling, disposing of and/or recycling manufacturing by-products and end-of-life modules.

Eberspacher, C. [UNISUN, Newbury Park, CA (United States); Fthenakis, V.M.; Moskowtiz, P.D. [Brookhaven National Lab., Upton, NY (United States)

1996-07-01T23:59:59.000Z

423

Nature of $?$-deformation in Ge and Se nuclei and the triaxial projected shell model description  

E-Print Network [OSTI]

Recent experimental data have demonstrated that $^{76}$Ge may be a rare example of a nucleus exhibiting rigid $\\gamma$-deformation in the low-spin regime. In the present work, the experimental analysis is supported by microscopic calculations using the multi-quasiparticle triaxial projected shell model (TPSM) approach. It is shown that to best describe the data of both yrast and $\\gamma$-vibrational bands in $^{76}$Ge, a rigid-triaxial deformation parameter $\\gamma\\approx 30^\\circ$ is required. TPSM calculations are discussed in conjunction with the experimental observations and also with the published results from the spherical shell model. The occurrence of a $\\gamma\\gamma$-band in $^{76}$Ge is predicted with the bandhead at an excitation energy of $ \\sim$ 2.5 MeV. We have also performed TPSM study for the neighboring Ge- and Se-isotopes and the distinct $\\gamma$-soft feature in these nuclei is shown to result from configuration mixing of the ground-state with multi-quasiparticle states.

G. H. Bhat; W. A. Dar; J. A. Sheikh; Y. Sun

2014-01-08T23:59:59.000Z

424

Materials Science and Engineering A303 (2001) 1923 DC electrochemical deposition of CdSe nanorods array using  

E-Print Network [OSTI]

was then exposed to a saturated HgCl2 solution for 1 h, the oxide section separated from the aluminum sub- strate reagent [17]. In this paper, we prepared CdSe nanorods in the aqueous solution containing CdSO4 ­H2SeO3 the native oxide and washes thoroughly with distilled water, then electropolished in a mixed solution of HCl

Gao, Hongjun

425

Femtosecond and coherent effects in bulk CdSe and CdSexS1-x doped glasses  

E-Print Network [OSTI]

researchers have produced crystallites of CdS, CdSe and CuCI, as small at 12 A in diameter, with relatively1711 Femtosecond and coherent effects in bulk CdSe and CdSexS1-x doped glasses N. Peyghambarian-1715 D?CEMBRE 1987, PAGE 1711 Classification Physics Abstracts 42.65 - 42.70G Glasses doped with Cd

Boyer, Edmond

426

DETERMINATION OF BACK CONTACT BARRIER HEIGHT IN Cu(In,Ga)(Se,S)2 AND CdTe SOLAR CELLS  

E-Print Network [OSTI]

DETERMINATION OF BACK CONTACT BARRIER HEIGHT IN Cu(In,Ga)(Se,S)2 AND CdTe SOLAR CELLS Galymzhan T to quantify the energy barrier for holes between a Cu(In,Ga)(Se,S)2 (CIGSeS) or CdTe absorber and the back effectively kill the performance of the cell. Many CIGSeS and CdTe cells, however, do have a back

Sites, James R.

427

Determination of Grain Boundary Charging in Cu(In,Ga)Se2 Thin Films: Preprint  

SciTech Connect (OSTI)

Surface potential mapping of Cu(In,Ga)Se2 (CIGS) thin films using scanning Kelvin probe force microscopy (SKPFM) aims to understand the minority-carrier recombination at the grain boundaries (GBs) of this polycrystalline material by examining GB charging, which has resulted in a number of publications. However, the reported results are highly inconsistent. In this paper, we report on the potential mapping by measuring wide-bandgap or high-Ga-content films and by using a complementary atomic force microscopy-based electrical technique of scanning capacitance microscopy (SCM). The results demonstrate consistent, positively charged GBs on our high-quality films with minimal surface defects/charges. The potential image taken on a low-quality film with a 1.2-eV bandgap shows significantly degraded potential contrast on the GBs and degraded potential uniformity on grain surfaces, resulting from the surface defects/charges of the low-quality film. In contrast, the potential image on an improved high-quality film with the same wide bandgap shows significantly improved GB potential contrast and surface potential uniformity, indicating that the effect of surface defects is critical when examining GB charging using surface potential data. In addition, we discuss the effect of the SKPFM setup on the validity of potential measurement, to exclude possible artifacts due to improper SKPFM setups. The SKPFM results were corroborated by using SCM measurements on the films with a CdS buffer layer. The SCM image shows clear GB contrast, indicating different electrical impedance on the GB from the grain surface. Further, we found that the GB contrast disappeared when the CdS window layer was deposited after the CIGS film was exposed extensively to ambient, which was caused by the creation of CIGS surface defects by the ambient exposure.

Jiang, C. S.; Contreras, M. A.; Repins, I.; Moutinho, H. R.; Noufi, R.; Al-Jassim, M. M.

2012-06-01T23:59:59.000Z

428

Superconductivity in LiFeO2Fe2Se2 with anti-PbO-type spacer layers  

Science Journals Connector (OSTI)

We report on a superconductor LiFeO2Fe2Se2 with Tc?43 K, synthesized via the hydrothermal method. The anti-PbO-type spacer layer of LiFeO2 has been successfully intercalated between the anti-PbO-type FeSe layer, which results in a high-Tc superconductivity in this iron selenide material. In this material, the LiFeO2 layer is electrically neutral and does not act as an electron donor, which is remarkably different from other heavily electron-doped intercalated FeSe-derived superconductors. Based on our results and previous reports on FeSe-based superconductors, we figure out a V-shaped anion height from the Fe layer dependence of Tc in the FeSe-derived superconductors, which is in contrast to the inverse V-shaped one for the FeAs-based superconductors. Our studies expand the categories of the iron-based superconductors and open a door in the quest for potential superconductors with various spacer layers, which is helpful for the study of the underlying physics in iron-based high-Tc superconductors.

X. F. Lu; N. Z. Wang; G. H. Zhang; X. G. Luo; Z. M. Ma; B. Lei; F. Q. Huang; X. H. Chen

2014-01-22T23:59:59.000Z

429

Photoconductivity and luminescence of CuInSe{sub 2} single crystals at a high level of optical excitation  

SciTech Connect (OSTI)

The luminance-current and spectral characteristics of photoluminescence of the CuInSe{sub 2} single crystals are studied. The superlinear portion of the excitation-intensity dependence of photoconductivity at low excitation intensities in compensated p-CuInSe{sub 2} crystals is explained on the basis of a recombination model. The emission band that peaked at 0.98 eV in the n-CuInSe{sub 2} photoluminescence spectrum corresponds to radiative recombination of electrons at the donor level with a depth of 0.04 eV. The maximum in the band intensity corresponds to the energy gap between the trap level and the valence band.

Guseinov, A. G.; Salmanov, V. M.; Mamedov, R. M. [Baku State University (Azerbaijan)], E-mail: rovshan63@rambler.ru

2006-04-15T23:59:59.000Z

430

Tuning the crystal structure and electronic states of Ag2Se: Structural transitions and metallization under pressure  

Science Journals Connector (OSTI)

We performed synchrotron x-ray diffraction and infrared (IR) experiments combined with evolutionary structure predictions and band structure calculations on Ag2Se to ?20 GPa. We present evidence for phase I (?-Ag2Se) as a potential three-dimensional topological insulator by its increase in optical band gap and the topologically nontrivial nature of its band structure. Higher pressures induce a triple-layer stacking pattern and significantly increase the crystallographic inequivalence of the two Ag sites, where P212121 phase I first reconstructs into a Pnma phase II, and then transforms into a topologically different Cmcm phase III. The radical changes in IR spectra and electronic band structures indicate the metallic nature of the high-pressure phases. Our results highlight the effects of pressure in tuning the crystal structure and electronic states of Ag2Se.

Zhao Zhao; Shibing Wang; Artem R. Oganov; Pengcheng Chen; Zhenxian Liu; Wendy L. Mao

2014-05-22T23:59:59.000Z

431

Synthesis and characterization of the layered iron-selenide Na0.8Fe1.6Se2  

Science Journals Connector (OSTI)

An iron-selenide Na0.8Fe1.6Se2 single crystal has been successfully synthesized using a self-flux method. The electrical resistivity measurement shows that this material exhibits semiconducting behavior in the whole temperature range, with an anomalous increment of resistivity at Ts?595 K. By varying the concentrations of Na and Fe, a small volume of superconducting phase could be achieved with a critical temperature of Tc?34 K. Structural characterization shows that, similarly to K0.8Fe1.6Se2, the Na0.8Fe1.6Se2 phase exhibits clear superstructure with a modulation wave vector of q=(3/5,1/5,0) caused by the Fe-vacancy order within the a-b plane.

Y. J. Long; D. M. Wang; Z. Wang; H. X. Yang; J. B. He; L. X. Zhao; P. P. Wang; M. Q. Xue; J. Q. Li; Z. A. Ren; G. F. Chen

2014-10-30T23:59:59.000Z

432

Investigation of electromigration in In{sub 2}Se{sub 3} nanowire for phase change memory devices  

SciTech Connect (OSTI)

The decomposition of In{sub 2}Se{sub 3} nanowire phase change memory devices during current-driving operation was investigated. The devices were subjected to thermal/electrical stress with current density and electric field during the reset operation at 0.240.38 MA/cm{sup 2} and 5.36.4?kV/cm, respectively. After multiple operation cycles, a change in morphology and composition of the In{sub 2}Se{sub 3} nanowire was observed and led to the device failure. The transmission electron microscopy and energy dispersive analysis indicate that electromigration causes the catastrophic failure by void formation where In atoms migrate toward the cathode and Se atoms migrate toward the anode depending on their electronegativities.

Kang, Daegun [Department of Electrical Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of)] [Department of Electrical Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of); Rim, Taiuk; Baek, Chang-Ki [Creative IT Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of)] [Creative IT Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of); Meyyappan, M. [NASA Ames Research Center, Moffett Field, California 94035 (United States)] [NASA Ames Research Center, Moffett Field, California 94035 (United States); Lee, Jeong-Soo, E-mail: ljs6951@postech.ac.kr [Department of Electrical Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of) [Department of Electrical Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of); Division of IT Convergence Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of)

2013-12-02T23:59:59.000Z

433

Topological insulator Bi 2 Se 3 thin films grown on double-layer graphene by molecular beam epitaxy  

Science Journals Connector (OSTI)

Atomically flat thin films of topological insulator Bi 2 Se 3 have been grown on double-layer graphene formed on 6HSiC(0001) substrate by molecular beam epitaxy. By a combined study of reflection high energy electron diffraction and scanning tunneling microscopy we identified the Se-rich condition and temperature criterion for layer-by-layer growth of epitaxial Bi 2 Se 3 films. The as-grown films without doping exhibit a low defect density of 1.0 0.2 10 11 / cm 2 and become a bulk insulator at a thickness of ten quintuple layers as revealed by in situ angle resolved photoemission spectroscopy measurement.

Can-Li Song; Yi-Lin Wang; Ye-Ping Jiang; Yi Zhang; Cui-Zu Chang; Lili Wang; Ke He; Xi Chen; Jin-Feng Jia; Yayu Wang; Zhong Fang; Xi Dai; Xin-Cheng Xie; Xiao-Liang Qi; Shou-Cheng Zhang; Qi-Kun Xue; Xucun Ma

2010-01-01T23:59:59.000Z

434

Specific features of self-compensation in Er{sub x}Sn{sub 1-x}Se solid solutions  

SciTech Connect (OSTI)

The effect of doping and degree of compensation on the conductivity activation energy {Delta}E{sub i} in Er{sub x}Sn{sub 1-x}Se has been investigated. The carrier concentration decreases at a low doping level in the case of low and moderate compensations. It is found that, beginning with x {>=} 0.005 at % Er, carriers in the solid solutions under study change sign, depending on the amount of substituted erbium in the SnSe samples that is in equilibrium with the selenium phase. This phenomenon can be explained in terms of the concepts of the self-compensation of donors in the Sn sublattice.

Huseynov, J. I., E-mail: cih_58@mail.ru; Murguzov, M. I.; Ismayilov, Sh. S. [Azerbaijan State Pedagogical University (Azerbaijan)

2013-03-15T23:59:59.000Z

435

Growth and structure of epitaxial Pb{sub 1-x}Mn{sub x}Se(Ga) films  

SciTech Connect (OSTI)

The growth and structure of Pb{sub 1-x}Mn{sub x}Se (Ga) (N{sub Ga} = 0.8 at %) films with thicknesses of 0.3-0.5 {mu}m, grown on single-crystal PbSe{sub 1-x}S{sub x} (100) substrates by molecular-beam epitaxy, have been studied. It is established that films grow in a face-centered cubic lattice with the (100) orientation, reproducing the substrate orientation. The optimal conditions for obtaining photosensitive epitaxial films with perfect crystal structure are determined (W{sub 1/2} = 70-80'').

Nuriyev, I. R., E-mail: mhagiyev@yahoo.com; Gadzhiyev, M. B.; Sadigov, R. M. [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2009-03-15T23:59:59.000Z

436

Enhancement of surface phonon modes in the Raman spectrum of ZnSe nanoparticles on adsorption of 4-mercaptopyridine  

SciTech Connect (OSTI)

By chemically etching a thin film of crystalline ZnSe with acid, we observe a strong Raman enhancement of the surface phonon modes of ZnSe on adsorption of a molecule (4-mercaptopyridine). The surface is composed of oblate hemi-ellipsoids, which has a large surface-to-bulk ratio. The assignment of the observed modes (at 248 and 492 cm{sup ?1}) to a fundamental and first overtone of the surface optical mode is consistent with observations from high-resolution electron energy loss spectroscopy as well as calculations.

Islam, Syed K.; Lombardi, John R. [Department of Chemistry, The City College of New York, New York, New York 10031 (United States)] [Department of Chemistry, The City College of New York, New York, New York 10031 (United States)

2014-02-21T23:59:59.000Z

437

Photoacoustic and xerographic investigation of the gap-state structure of a-Se: Comparison with a-Si:H  

Science Journals Connector (OSTI)

The first application of the photoacoustic-spectroscopy (PAS) technique to chalcogenide thin films is reported. The PAS-derived value for the mid-gap density of states for a-Se, 1 1015 cm-3, is found to be in good agreement with xerographic measurements. These results for a-Se are contrasted with PAS data for a series of a-Si:H films made by ion-beam deposition. The PAS defect population for the a-Si:H network semiconductor is shown to be highly compositionally dependent with two identifiable hydrogenation regimes.

G. P. Ceasar; M. Abkowitz; J. W-P. Lin

1984-02-15T23:59:59.000Z

438

Possibility of doping and using ZnSe, CdS, and GaP layers as down converters of Si and CuInSe2 solar cells  

Science Journals Connector (OSTI)

The possibility and reasonability of developing down converters of Si and CuInSe2 solar cells based on Ge2P- and GaSb-doped GaP, ZnTe, and CdS is discussed. The case is considered when...pn heterojunction, and t...

M. S. Saidov

2007-09-01T23:59:59.000Z

439

Obtaining and investigation of Pb1-xMnxTe(Se, S) semimagnetic semiconductor nanolayers sesitive to infrared rays  

Science Journals Connector (OSTI)

In the given work the energy spectrum and wave functions have been theoretically calculated for quantum-sized films of Pb1-xMnxTe (Se,S) semimagnetic semiconductors. The photo-and electroluminescence properties of Pb1-xMnxTe ... Keywords: detector, electroluminescence, energy spectrum, infrared, nanolayer, photoluminescence, semimagnetic semiconductor, sensitive

M. A. Mehrabova; I. R. Nuriyev; R. M. Mamishova; T. I. Kerimova

2011-11-01T23:59:59.000Z

440

Wind profile above the surface boundary layer S.-E. Gryning (1), E. Batchvarova (2) and B. Brmmer (3)  

E-Print Network [OSTI]

Wind profile above the surface boundary layer S.-E. Gryning (1), E. Batchvarova (2) and B. Brümmer in predictions of the wind profile in the lowest hundreds me- ters of the atmosphere, being connected to the general increase in height of structures such as bridges, high houses and wind turbines. The hub height

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Green synthesis of highly efficient CdSe quantum dots for quantum-dots-sensitized solar cells  

SciTech Connect (OSTI)

Green synthesis of CdSe quantum dots for application in the quantum-dots-sensitized solar cells (QDSCs) is investigated in this work. The CdSe QDs were prepared with glycerol as the solvent, with sharp emission peak, full width at half maximum around 30?nm, and absorption peak from 475?nm to 510?nm. The reaction is environmental friendly and energy saving. What's more, the green synthesized CdSe QDs are coherence to the maximum remittance region of the solar spectrum and suitable as sensitizers to assemble onto TiO{sub 2} electrodes for cell devices application. What's more, the dynamic procedure of the carriers' excitation, transportation, and recombination in the QDSCs are discussed. Because the recombination of the electrons from the conduction band of TiO{sub 2}'s to the electrolyte affects the efficiency of the solar cells greatly, 3-Mercaptopropionic acid capped water-dispersible QDs were used to cover the surface of TiO{sub 2}. The resulting green synthesized CdSe QDSCs with Cu{sub 2}S as the electrode show a photovoltaic performance with a conversion efficiency of 3.39%.

Gao, Bing; Shen, Chao; Zhang, Mengya; Yuan, Shuanglong; Yang, Yunxia, E-mail: yangyunxia@ecust.edu.cn, E-mail: grchen@ecust.edu.cn; Chen, Guorong, E-mail: yangyunxia@ecust.edu.cn, E-mail: grchen@ecust.edu.cn [Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237 (China); Zhang, Bo [Department of Physics, East China University of Science and Technology, Shanghai 200237 (China)

2014-05-21T23:59:59.000Z

442

Measuring charge trap occupation and energy level in CdSe/ZnS quantum dots using a scanning tunneling microscope  

E-Print Network [OSTI]

We use a scanning tunneling microscope to probe single-electron charging phenomena in individual CdSe/ZnS (core/shell) quantum dots (QDs) at room temperature. The QDs are deposited on top of a bare Au thin film and form a ...

Bulovic, Vladimir

443

Sine-enhanced Shake-and-Bake: the theoretical basis and applications to Se-atom substructures  

Science Journals Connector (OSTI)

The sine-enhanced minimal function and the corresponding sine-enhanced Shake-and-Bake procedure have been proposed and tested. With proper choice of parameter values, the sine-enhanced Shate-and-Bake procedure outperformed the traditional Shake-and-Bake by a two- to eightfold increase in success rate for Se-atom substructures.

Xu, H.

2001-12-21T23:59:59.000Z

444

CRYOGENIC CATHODOLUMINESCENCE FROM CuxAg1-xInSe2 THIN FILMS Angel R. Aquino  

E-Print Network [OSTI]

CRYOGENIC CATHODOLUMINESCENCE FROM CuxAg1-xInSe2 THIN FILMS Angel R. Aquino 1 , Angus A. Rockett 1 deposited by a hybrid magnetron sputtering/evaporation process over a range of x values. Cryogenic for solar cell applications. Here we present results of the first cryogenic CL experiments with spectral

Rockett, Angus

445

CdSe-MoS2: A Quantum Size-Confined Photocatalyst for Hydrogen Evolution from Water under Visible Light  

E-Print Network [OSTI]

and for the conversion of carbon dioxides into methanol and hydrocarbons. Metal chalcogenides1­9 are promisingCdSe-MoS2: A Quantum Size-Confined Photocatalyst for Hydrogen Evolution from Water under Visible driven pathway to hydrogen. Hydrogen is not only an environmentally benign fuel for the generation

Osterloh, Frank

446

Structural and electronic properties of glassy GeSe2 surfaces Xiaodong Zhang and D. A. Drabold  

E-Print Network [OSTI]

Amorphous Ge-Se semiconductors have potential applica- tions for optical storage devices, solar cells effect of increased ionicity a by-product of using a larger number of plane waves was required to obtain is organized as follows. In Sec. II we discuss the computational methodology of the study; in Sec. III we

Drabold, David

447

Toward microscale Cu,,In,Ga...Se2 solar cells for efficient conversion and optimized material usage: Theoretical evaluation  

E-Print Network [OSTI]

solar cells are gaining a growing market share in the photovoltaic field. CIGS thin film solar cells. In this paper, the behavior of microscale thin film solar cells under concen- tration will be studied. We focusToward microscale Cu,,In,Ga...Se2 solar cells for efficient conversion and optimized material usage

Boyer, Edmond

448

Simulation of Polycrystalline Cu(In,Ga)Se2 Solar Cells in Two Dimensions Markus Gloeckler, Wyatt K. Metzger1  

E-Print Network [OSTI]

that a plausible reason behind highly efficient thin-film CIGS solar cells ( > 17%) is an inherent valenceSimulation of Polycrystalline Cu(In,Ga)Se2 Solar Cells in Two Dimensions Markus Gloeckler, Wyatt K) solar cells and its effects on solar-cell performance. The simulations predict that (1) for device

Sites, James R.

449

MaterialsScienceandEngineeringDepartmentColloquium 4:00 P.M. Monday, SePteMber 22, 2014  

E-Print Network [OSTI]

Creativity. Archer received his Ph.D. in chemical engineering from Stanford University in 1993MaterialsScienceandEngineeringDepartmentColloquium 4:00 P.M. Monday, SePteMber 22, 2014 rooM 100, MaterialS Science and engineering building 1304 W green Street, urbana Department of Materials Science

Gilbert, Matthew

450

Qu es el asalto sexual segn se define en la poltica de UCSC contra el asalto sexual?  

E-Print Network [OSTI]

de su sexo (femenino o masculino), que la persona debe soportar para no perder su empleo, su nivel no deseado de naturaleza sexual o basado en el sexo. Uso de terminología cariñosa. Presionar para que se conducta es no deseada. Comportarse de manera iracunda, intimidatoria y/o amenazante en base al sexo de la

Lee, Herbie

451

Formal Verification of the SeVeCom HSM API with the Applied -calculus and the ProVerif tool  

E-Print Network [OSTI]

Formal Verification of the SeVeCom HSM API with the Applied -calculus and the ProVerif tool Ta Vinh Programming Interface (API) of the HSM. Besides the physical protection provided by the hardware of the HSM, its API must also be secure and resistant against attempts of logical break-ins. Unfortunately

Bencsáth, Boldizsár

452

Absorption spectra of CdSe-ZnS core-shell quantum dots at high photon energies : experiment and modeling  

E-Print Network [OSTI]

Absorption spectra of CdSe-ZnS core-shell quantum dots at high photon energies : experiment Tata Institute of Fundamental Research Homi Bhabha Road, Mumbai 400005, India Abstract Absorption. In agreement with previous reports, the absorption coefficient at energies 1 eV above the effective bandgap

Ghosh, Sandip

453

Comparative Study of the Defect Point Physics and Luminescence of the Kesterites Cu2ZnSnS4 and Cu2ZnSnSe4 and Chalcopyrite Cu(In,Ga)Se2: Preprint  

SciTech Connect (OSTI)

In this contribution, we present a comparative study of the luminescence of the kesterites Cu2ZnSnS4 (CZTS) and Cu2ZnSnSe4 (CZTSe) and their related chalcopyrite Cu(In,Ga)Se2 (CIGSe). Luminescence spectroscopy suggests that the electronic properties of Zn-rich, Cu-poor kesterites (both CZTS and CZTSe) and Cu-poor CIGSe are dictated by fluctuations of the electrostatic and chemical potentials. The large redshift in the luminescence of grain boundaries in CIGSe, associated with the formation of a neutral barrier is clearly observed in CZTSe, and, to some extent, in CZTS. Kesterites can therefore replicate the fundamental electronic properties of CIGSe.

Romero, M. J.; Repins, I.; Teeter, G.; Contreras, M.; Al-Jassim, M.; Noufi, R.

2012-08-01T23:59:59.000Z

454

Three-dimensional topological insulators Bi{sub 2}Te{sub 3}, Bi{sub 2}Se{sub 3}, and Bi{sub 2}Te{sub 2}Se - a microwave spectroscopy study  

SciTech Connect (OSTI)

We present results of investigations of three-dimensional topological insulators from a family of bismuth compounds performed in electron spin resonance spectrometer. Next to the standard spin resonance spectra in Bi{sub 2}Se{sub 3} originating from bulk conduction electrons (g{sub Verbar;} = 27.5 0.1 and g{sub ?} = 19.5 0.1), we observed also cyclotron resonance due to topological surface states in Bi{sub 2}Te{sub 3} and non-resonant signal related to weak anti-localization in Bi{sub 2}Te{sub 2}Se. The analysis of the cyclotron resonance signal yields low Fermi velocity equal to 3250 m/s in Bi{sub 2}Te{sub 3}. The phase coherence length determined from weak anti-localization signal equals to 550 nm at low temperatures in Bi{sub 2}Te{sub 2}Se. Relation of the signals to bulk, topological surface or two-dimensional quantum well states is discussed and where possible indicated.

Wolos, A. [Institute of Physics, Polish Academy of Sciences, Al. Lotnikow 32/46, 02-668 Warsaw, Poland and Faculty of Physics, University of Warsaw, ul Hoza 69, 00-681 Warsaw (Poland); Drabinska, A.; Szyszko, S.; Kaminska, M. [Faculty of Physics, University of Warsaw, ul Hoza 69, 00-681 Warsaw (Poland); Strzelecka, S. G.; Hruban, A.; Materna, A.; Piersa, M. [Institute of Electronic Materials Technology, ul. Wolczynska 133, 01-919 Warsaw (Poland)

2013-12-04T23:59:59.000Z

455

Study of optical parameters of the Se-As chalcogenide semiconductor system containing EuF{sub 3} impurities  

SciTech Connect (OSTI)

Optical properties of chalcogenide vitreous semiconductors of composition Se{sub 95}As{sub 5} containing different amounts of rare-earth metal fluorides (EuF{sub 3}) are studied, and, on this basis, the fundamental parameters, such as the refractive index and extinction coefficient, are determined. The dependences of these parameters on the content of EuF{sub 3} molecules are nonmonotonic: the low content (below 0.25 at %) aids in decreasing the parameters, whereas the high content tends to increase them. From the analysis of the results with consideration for the structural features of chalcogenide vitreous semiconductors of the Se{sub 95}As{sub 5} system (the presence of ordered high-coordinated microregions separated from each other by regions with a lower atomic density), it is concluded that the optical properties of the chalcogenide vitreous semiconductor system under study can be described in the context of Penn's model.

Isayev, A. I.; Mekhtiyeva, S. I.; Garibova, S. N., E-mail: sgaribova@rambler.ru; Alekperov, R. I.; Zeynalov, V. Z. [Azerbaijan National Academy of Sciences, Abdullaev Institute of Physics (Azerbaijan)

2011-08-15T23:59:59.000Z

456

A study of Sn addition on bonding arrangement of Se-Te alloys using far infrared transmission spectroscopy  

SciTech Connect (OSTI)

Far infrared transmission spectra of Se{sub 92}Te{sub 8-x}Sn{sub x} (x = 0, 1, 2, 3, 4, 5) glassy alloys are obtained in the spectral range 50-600 cm{sup -1} at room temperature. The results are interpreted in terms of the vibrations of the isolated molecular units in such a way so as to preserve fourfold and twofold coordination for Sn and chalcogen atoms (Se,Te), respectively. With the addition of Sn, Far-IR spectra shift toward high frequency side and some new bands start appearing. Sn atoms appear to substitute for the selenium atoms in the outrigger sites due to large bond formation probability. Theoretical calculations of bond energy, relative probability of bond formation, force constant, and wave number were also made to justify the result.

Kumar, Rajneesh; Rangra, V. S. [Department of Physics, Himachal Pradesh University, Summer-Hill, Shimla, H.P. - 171005 (India); Sharma, Parikshit [Department of Physics, Sri Sai University, Palampur, HP (India); Katyal, S. C. [Department of Physics, Jaypee Institute of Information Technology, Noida, U.P. (India); Sharma, Pankaj [Department of Physics, Jaypee University of Information Technology, Waknghat, Solan, H.P. 173215 (India)

2011-07-01T23:59:59.000Z

457

Neutron scattering studies of spin excitations in superconducting Rb0.82Fe1.68Se2  

SciTech Connect (OSTI)

We use inelastic neutron scattering to show that superconducting (SC) rubidium iron selenide Rb0.82Fe1.68Se2 exhibits antiferromagnetic (AF) spin excitations near the in-plane wave vector Q = ( ,0) identical to that for iron arsenide superconductors. Moreover, we find that these excitations change from incommensurate to commensurate with increasing energy and occur at the expense of spin waves associated with the coexisting 5 5 block AF phase. Since these spin excitations cannot come from Fermi surface nesting based on angle resolved photoemission experiments, our results indicate the presence of local moments in SC Rb0.82Fe1.68Se2 that may have a similar origin as the hourglass-like spin excitations in copper oxide superconductors.

Wang, Miaoyin [University of Tennessee, Knoxville (UTK); Li, Chunhong [The Institute of Physics, Chinese Academy of Sciences; Abernathy, Douglas L [ORNL; Song, Yu [University of Tennessee, Knoxville (UTK); Carr, Scott V. [University of Tennessee, Knoxville (UTK); Lu, Xiangye [The Institute of Physics, Chinese Academy of Sciences; Li, Shiliang [The Institute of Physics, Chinese Academy of Sciences; Yamari, Zahra [Canadian Neutron Beam Centre, National Research Council, Chalk River Laboratorie; Hu, Jiangping [Purdue University and Chinese Academy of Sciences; Xiang, Tao [The Institute of Physics, Chinese Academy of Sciences; Dai, Pengcheng [University of Tennessee, Knoxville (UTK)

2012-01-01T23:59:59.000Z

458

SPECTROSCOPIC INVESTIGATION OF (NH4)2S TREATED GaSeTe FOR RADIATION DETECTOR APPLICATIONS  

SciTech Connect (OSTI)

The surface of the layered III-VI chalcogenide semiconductor GaSeTe was treated with (NH{sub 4}){sub 2}S at 60 C to modify the surface chemistry and determine the effect on transport properties. Room temperature photoluminescence (PL) measurements were used to assess the effect of the (NH{sub 4}){sub 2}S treatment on surface defect states. Evaluation of the subsequent surface chemistry was performed with high-resolution core-level photoemission measurements. Metal overlayers were deposited on the (NH{sub 4}){sub 2}S treated surfaces and the I-V characteristics were measured. The measurements were correlated to understand the effect of (NH{sub 4}){sub 2}S modification of the interfacial electronic structure with the goal of optimizing the metal/GaSeTe interface for radiation detector devices.

Nelson, A; Laurence, T; Conway, A; Behymer, E; Sturm, B; Voss, L; Nikolic, R; Payne, S; Mertiri, A; Pabst, G; Mandal, K; Burger, A

2009-08-04T23:59:59.000Z

459

Assembly and Transport of Nanocrystal CdSe Quantum Dot Nanocomposites Using Microtubules and Kinesin Motor Proteins  

Science Journals Connector (OSTI)

Assembly and Transport of Nanocrystal CdSe Quantum Dot Nanocomposites Using Microtubules and Kinesin Motor Proteins ... motors in synthetic environments, we use highly oriented poly(tetrafluoroethylene) films functionalized with the motor protein kinesin and find that they are able to direct the motion of microtubules in straight lines along the films' orientation axes. ... The controlling transport direction is considered to be an essential step for future developments of motor protein-based microdevices working in nanometer steps. ...

George D. Bachand; Susan B. Rivera; Andrew K. Boal; Jennifer Gaudioso; Jun Liu; Bruce C. Bunker

2004-03-26T23:59:59.000Z

460

Introduction Ce memoire se place dans l'etude des mod`eles du calcul continus. Nous y montrons que  

E-Print Network [OSTI]

automates cellulaires (un mod`ele du calcul massivement parall`ele, profond´ement discret) et donnons quelques exemples de particules et de signaux discrets `a l'origine de notre mod`ele. Apr`es un rapideChapitre 1 Introduction Ce m´emoire se place dans l'´etude des mod`eles du calcul continus. Nous y

Durand-Lose, Jérôme

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Why chooSe SketchUp? A coUple overAll tipS  

E-Print Network [OSTI]

Page 1 SketchUp Google Why chooSe SketchUp? A coUple overAll tipS SoftWAre lAyoUt Google SketchUp programs and is free to download to your home computer. Just visit http://sketchup.google.com to download, working on.· If you make a mistake within Sketchup, such as deleting a shape, go to Edit > Undo to step

Zaferatos, Nicholas C.

462

Depositional environments, diagenesis, and porosity development of Mississippian Chappel carbonates at Thrash and Quanah SE Fields, Hardeman County, Texas  

E-Print Network [OSTI]

Formation at Thrash and Quanah SE Fields is characterized by deep-water limestones with local skeletal buildups on a low-energy, distally-steepened ramp. Three depositional environments have been recognized from these lv rocks: 1) the deep ? water... of the permeability was correlated with fractures. Walters (1984) and Ahr and Walters (1985) studied Chappel carbonates at Conley Field. Their work revealed that a skeletal sand-shoal buildup makes up the Conley bank rather than a mudmound. They found...

He, Shiliang T.

2012-06-07T23:59:59.000Z

463

Theoretical mean field and experimental occupation probabilities in the double beta decay system 76Ge to 76Se  

E-Print Network [OSTI]

Usual Woods-Saxon single particle levels with BCS pairing are not able to reproduce the experimental occupation probabilities of the proton and neutron levels 1p_{3/2}, 1p_{1/2}, 0f_{5/2}, 0g_{9/2} in the double-beta decay system 76Ge to 76Se. Shifting down the 0g_{9/2} level by hand can explain the data but it is not satisfactory. Here it is shown that a selfconsistent Hartree-Fock+BCS approach with experimental deformations for 76Ge and 76Se may decisively improve the agreement with the recent data on occupation probabilities by Schiffer et al. and Kay et al. Best agreement with available data on 76Ge and 76Se, as well as on neighbor isotopes, is obtained when the spin-orbit strength for neutrons is allowed to be larger than that for protons. The two-neutrino double-beta decay matrix element is also shown to agree with data.

Moreno, O; Sarriguren, P; Faessler, Amand

2010-01-01T23:59:59.000Z

464

Electric tuning of the surface and quantum well states in Bi2Se3 films: a first-principles study  

SciTech Connect (OSTI)

Based on first-principles calculations in the framework of van der Waals density functional theory, we find that giant, Rashba-like spin splittings can be induced in both the surface states and quantum well states of thin Bi2Se3 films by application of an external electric field. The charge is redistributed so that the Dirac cones of the upper and lower surfaces become nondegenerate and completely gapless. Interestingly, a momentum-dependent spin texture is developed on the two surfaces of the films. Some of the quantum well states, which reside in the middle of the Bi2Se3 film under zero field, are driven to the surface by the electric field. The Rashba splitting energy has a highly non-linear dependence on the momentum and the electric field due to the large contribution of the high-order Rashba terms, which suggests complex spin dynamics in the thin films of Bi2Se3 under an electric field.

Yang, Hong [Xiangtan University, Xiangtan Hunan, China; Peng, Xiangyang [Xiangtan University, Xiangtan Hunan, China; Liu, Wenliang [Xiangtan University, Xiangtan Hunan, China; Wei, Xiaolin [Xiangtan University, Xiangtan Hunan, China; Hao, Guolin [Xiangtan University, Xiangtan Hunan, China; He, Chaoyu [Xiangtan University, Xiangtan Hunan, China; Li, Jin [Xiangtan University, Xiangtan Hunan, China; Stocks, George Malcolm [ORNL; Zhong, Jianxin [Xiangtan University, Xiangtan Hunan, China

2014-01-01T23:59:59.000Z

465

Spin Waves and magnetic exchange interactions in insulating Rb0.89Fe1.58Se2  

SciTech Connect (OSTI)

The parent compounds of iron pnictide superconductors are bad metals with a collinear antiferromagnetic structure and Neel temperatures below 220 K. Although alkaline iron selenide A{sub y}Fe{sub 1.6+x}Se{sub 2} (A = K, Rb, Cs) superconductors are isostructural with iron pnictides, in the vicinity of the undoped limit they are insulators, forming a block antiferromagnetic order and having Neel temperatures of roughly 500 K. Here we show that the spin waves of the insulating antiferromagnet Rb{sub 0.89}Fe{sub 1.58}Se{sub 2} can be accurately described by a local moment Heisenberg Hamiltonian. A fitting analysis of the spin wave spectra reveals that the next-nearest neighbour couplings in Rb{sub 0.89}Fe{sub 1.58}Se{sub 2}, (Ba,Ca,Sr)Fe{sub 2}As{sub 2}, and Fe{sub 1.05}Te are of similar magnitude. Our results suggest a common origin for the magnetism of all the Fe-based superconductors, despite having different ground states and antiferromagnetic orderings.

Wang, Miaoyin [ORNL; Fang, Chen [Purdue University; Yao, Dao-Xin [unknown; Tan, Guotai [ORNL; Harriger, Leland W [ORNL; Song, Yu [ORNL; Netherton, Tucker J [ORNL; Zhang, Chenglin [ORNL; Wang, Meng [ORNL; Stone, Matthew B [ORNL; Tian, Wei [Ames Laboratory and Iowa State University; Hu, Jiangping [Purdue University and Chinese Academy of Sciences; Dai, Pengcheng [University of Tennessee, Knoxville (UTK)

2011-01-01T23:59:59.000Z

466

APPLICATION OF ``BALANCED ARCH'' TECHNIQUE TO MGS ACCELEROMETER DATA  

E-Print Network [OSTI]

` r ref r ' l ¯ P lm (cos `) i ¯ C lm cos mOE + ¯ S lm sin mOE j + r 3\\Omega 2 sin 2 ` 2GM ) Where ¯ P lm is the normalized associated Legendre polynomial of lth degree and mth order, ¯ C lm is the normalized tesseral harmonic coefficient of lth degree and mth order, and ¯ S lm is the normalized sectorial

Withers, Paul

467

aortic arch syndrome: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the number of known emission-line stars, and we have also made the first spectroscopic identification of the main sequence for any population in the Galactic Center. We conclude...

468

Stakeholder theory as an arch to manage successful legitimacy strategies  

Science Journals Connector (OSTI)

Literature on corporate social responsibility has sought to provide explanations for corporate decisions to disclose information in annual reports. A number of studies have been conducted to identify the motivations for corporate social disclosure by using a number of social theories and not the reactions of the users of this information. However, there is a lack of research into managing legitimacy strategies. The understanding of the nature of legitimating strategies and knowing the role that stakeholders can play to influence these strategies might benefit greatly on increasing the effectiveness of these strategies across social locations and through time. The paper is mainly concerned with: a) bringing some coherence to the methodology of stakeholder theory and corporate strategies; b) explaining the role of stakeholder theory in managing legitimacy strategies effectively.

Gehan A. Mousa

2010-01-01T23:59:59.000Z

469

of archITecTUral Bachelor of Architectural Studies  

E-Print Network [OSTI]

for the sustainable (re)development of large tracts of land and of ensembles of buildings. The design courses Programs). 1) Major in Conservation & Sustainability Specialized courses in the Conservation & Sustainability major address both the conservation of historical architecture and the principles of sustainable

Dawson, Jeff W.

470

Tectonic Evolution of the Contaya Arch Ucyali Basin, Peru  

E-Print Network [OSTI]

after deposition of the Pozo Formation sands and shales. To the east of this is the Contaya high. This structure originally formed during the Triassic-Jurassic and was later reactivated in the Tertiary. The easternmost structure, the Moa divisor...

Navarro Zelasco, Luis

2011-08-08T23:59:59.000Z

471

PHYSICAL REVIEW B 83, 125201 (2011) Compositional dependence of structural and electronic properties of Cu2ZnSn(S,Se)4 alloys  

E-Print Network [OSTI]

on the efficiency of CZTSSe solar cells and explain the high efficiency of the cells with high Se content. DOI: 10: Is there a similar limit to the efficiency as in Cu(In,Ga)Se2 cells, and why is the current highest-efficiency solar properties of Cu2ZnSn(S,Se)4 alloys for thin film solar cells Shiyou Chen,1,2 Aron Walsh,3 Ji-Hui Yang,1 X. G

Gong, Xingao

472

Performance and Loss Analyses of High-Efficiency CBD-ZnS/Cu(In1-xGax)Se2 Thin-Film Solar Cells  

E-Print Network [OSTI]

1 Performance and Loss Analyses of High-Efficiency CBD-ZnS/Cu(In1-xGax)Se2 Thin-Film Solar Cells, Setagaya-ku, Tokyo 157-8572, Japan (Received ) KEYWORDS: ZnS buffer, Cu(In,Ga)Se2, thin-film solar cells alternative to CdS in polycrystalline thin-film Cu(In1-xGax)Se2 (CIGS) solar cells. Cells with efficiency

Sites, James R.

473

DEVELOPMENT OF A NOVEL PRECURSOR FOR THE PREPARATION BY SELENIZATION OF HIGH EFFICIENCY CuInGaSe2/CdS THIN FILM SOLAR CELLS  

E-Print Network [OSTI]

/CdS THIN FILM SOLAR CELLS N. Romeo1 , A. Bosio1 , V. Canevari2 , R. Tedeschi1 , S. Sivelli1 , A. Solar cells prepared by depositing in sequence on top of the CuInGaSe2 film 60 nm of CdS, 100 nm of pure(InGa)Se2, Thin Films, Selenization 1 INTRODUCTION CuInGaSe2 based solar cells exhibit the highest

Romeo, Alessandro

474

Synthesis, single-crystal structure, and optical absorption of Rb{sub 2}Th{sub 7}Se{sub 15}  

SciTech Connect (OSTI)

The compound Rb{sub 2}Th{sub 7}Se{sub 15} has been synthesized by the solid-state reaction at 1273 K of Th, Rb{sub 2}Se{sub 3}, Se, and Ge, and its structure has been determined by single-crystal X-ray diffraction methods. Red crystals of Rb{sub 2}Th{sub 7}Se{sub 15} crystallize at 100(2) K with four formula units in a new structure type in the monoclinic space group C{sub 2h}{sup 5}?P2{sub 1}/c. The structure is three-dimensional and comprises Rb and Th atoms coordinated by Se atoms to form nine-, eight-, and seven-coordinate polyhedra. Infinite channels that contain Rb atoms are present. Crystals of Rb{sub 2}Th{sub 7}Se{sub 15} are red in color; an indirect band gap of 1.83 eV was derived from single-crystal optical measurements. - Graphical abstract: Structure of Rb{sub 2}Th{sub 7}Se{sub 15} viewed down the b-axis. Display Omitted - Highlights: The new compound Rb{sub 2}Th{sub 7}Se{sub 15} was synthesized at 1273 K from the elements in the presence of Ge. The structures of the two known Rb/Th/Se compounds, RbTh{sub 2}Se{sub 6} and Rb{sub 2}Th{sub 7}Se{sub 15}, differ markedly. Optical measurements establish the band gap of Rb{sub 2}Th{sub 7}Se{sub 15} to be indirect with a value of 1.83 eV.

Koscielski, Lukasz A.; Pozzi, Eric A.; Van Duyne, Richard P.; Ibers, James A., E-mail: ibers@chem.northwestern.edu

2013-09-15T23:59:59.000Z

475

A p ? n transition for Sn-doped Cu(In,Ga)Se{sub 2} bulk materials  

SciTech Connect (OSTI)

Cu(In,Ga)Se{sub 2} (CIGSe) pellets at different Sn contents were fabricated by reactive liquid-phase sintering at 600700 C with the help of sintering aids of Sb{sub 2}S{sub 3} and Te. Powder preparation was based upon the molecular formula of Cu{sub 0.9}[(In{sub 0.7?x}Sn{sub x}Ga{sub 0.3}){sub 0.9}Sb{sub 0.1}](S{sub 0.15}Te{sub 0.2}Se{sub 1.65}) or Sn-x-CIGSe. Morphology, structure, and electrical property of Sn-doped CIGSe bulks were investigated. The composition of Sn-doped CIGSe is purposely designed for studying the doping effect on the CIGSe performance. The unexpected increase in hole concentration of CIGSe due to the donor doping is rationalized. A controllable n-type semiconductor is deliberately achieved for Sn-0.15-CIGSe and important for making a p/n homojunction in CIGSe solar cells. - Graphical abstract: The controls in defect type and electrical properties of Cu(In,Ga)Se{sub 2} by doping Sn{sup 4+} on the In{sup 3+} site. Highlights: n-type Sn-CIGSe with n{sub e} of 6.410{sup 16} cm{sup ?3} and ?{sub e} of 2.3 cm{sup 2}/V s was obtained. This n-type Sn-CIGSe was obtained by material design and composition control. The reported n-type CIGSe was obtained from the Zn/CIGSe and CdS/CIGSe bilayers. Extrinsic donor doping was explored through the results of electrical properties. A n/p homojunction with Sn-CIGSe and undoped one can be used for solar cell devices.

Monsefi, Mehrdad; Kuo, Dong-Hau, E-mail: dhkuo@mail.ntust.edu.tw

2013-08-15T23:59:59.000Z

476

Tratamiento de las fstulas de ano complejas de causa criptoglandular. An se requiere un cirujano con experiencia?  

Science Journals Connector (OSTI)

Resumen Sigue habiendo controversias en el manejo de las fstulas de ano complejas de origen criptoglandular (FC) incluso tras el empleo de tcnicas novedosas tericamente ms simples. Para clarificar el papel del cirujano colorrectal en su tratamiento, se efecta una revisin crtica de la literatura basndonos en que el precario balance entre erradicar la sepsis y mantener la funcin anorrectal afecta la eleccin. Se discuten tcnicas como la fistulotoma, colgajos de avance, reparacin esfinteriana inmediata o ligadura del trayecto interesfintrico. Tambin se analizan las nuevas tecnologas preservadoras del esfnter como el sellado, empleo de tapones y terapia celular. Sin embargo, con escasas excepciones, la evidencia cientfica es baja o nula debido a la escasez de ensayos clnicos y a que hay gran variabilidad de presentaciones y de detalles tcnicos que pueden influir en el resultado. Por tanto, la experiencia en el tratamiento de las FC sigue siendo esencial. There is still controversy on the management of complex cryptoglandular fistulas, even after employing the newest, theoretically simple, techniques. A critical review of the literature was performed, in order to clarify the role of the surgeon, where the precarious balance between eradicating sepsis and maintaining anorectal influences the choice. Techniques, such as fistulotomy, immediate sphincter repair or ligature of the inter-sphincter trajectory, are discussed. The new sphincter preserving techniques, such as sealing, use of plugs and cell therapy are also analysed. However, with a few exceptions, the scientific evidence is low or zero, due to the lack of clinical trials and to the large variation in the presentations and technical details that could influence the results. For this reason, experience in treating complex cryptoglandular fistulas is still essential.

Jos V. Roig; Juan Garca-Armengol

2013-01-01T23:59:59.000Z

477

Iodine Charge-Transfer Salts of Benzene-Bridged Bis(1,2,3,5-diselenadiazolyl) Diradicals. Electrocrystallization and Solid-State Characterization of 1,3- and 1,4-[(Se2N2C)C6H4(CN2Se2)][I  

Science Journals Connector (OSTI)

Electroreduction of 1,3- and 1,4-benzene-bridged bis(diselenadiazolium) salts [1,4-Se][SbF6]2 and [1,4-Se][SbF6]2 in acetonitrile, at a Pt wire and in the presence of iodine affords the 1:1 charge-transfer salts [1,4-Se][I] and [1,3-Se][I]. Crystals of [1,...

C. D. Bryan; A. W. Cordes; N. A. George; R. C. Haddon; C. D. MacKinnon; R. T. Oakley; T. T. M. Palstra; A. S. Perel

1996-03-14T23:59:59.000Z

478

Absorber processing issues in high-efficiency, thin-film Cu(In,Ga)Se{sub 2}-based solar cells  

SciTech Connect (OSTI)

Three approaches to thin-film Cu(In,Ga)Se{sub 2} absorber fabrication are considered. They are generically described in terms of the sequential or concurrent nature of source material delivery, selenium delivery, and compound formation. A two-stage evaporation process successfully produced the absorber component of a world-record, 17.1{percent} efficient solar cell. Alternative approaches that reduce the requirements for high substrate temperatures are considered. The relationship between absorber process parameters, band gap profile, and device performance are examined. Engineering the [Ga]/([Ga]+[In]) profile in the absorber has led to the reported advances. {copyright} {ital 1996 American Institute of Physics.}

Tuttle, J.R.; Gabor, A.M.; Contreras, M.A.; Tennant, A.L.; Ramanathan, K.R.; Franz, A.; Matson, R.; Noufi, R. [National Renewable Energy Laboratory, Golden, Colorado 80401 (United States)

1996-01-01T23:59:59.000Z

479

Elastic Scattering Of {sup 6,7}Li+{sup 80}Se At Near And Above Barrier Energies  

SciTech Connect (OSTI)

In this work we propose to study the elastic scattering of the weakly bound projectiles {sup 6,7}Li on an intermediate mass target {sup 80}Se. From the experimental results presented here, precise angular distributions at energies below, around and above the nominal Coulomb barriers of the systems were obtained. The final goal of our work is to determine the characteristic parameters of the optical potential and use them to address the question of whether the usual threshold anomaly or the breakup threshold anomaly are present or not in these systems.

Fimiani, L.; Marti, G. V.; Capurro, O. A.; Barbara, E. de; Testoni, J. E.; Zalazar, L. [Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. Gral. Paz 1499 B1650KNA, San Martin (Argentina); Arazi, A.; Cardona, M. A.; Carnelli, P.; Figueira, J. M.; Hojman, D.; Martinez Heimann, D.; Negri, A. E.; Pacheco, A. J. [Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. Gral. Paz 1499 B1650KNA, San Martin (Argentina); CONICET, Av. Rivadavia 1917, C1033AAJ Buenos Aires (Argentina); Fernandez Niello, J. O. [Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. Gral. Paz 1499 B1650KNA, San Martin (Argentina); CONICET, Av. Rivadavia 1917, C1033AAJ Buenos Aires (Argentina); Universidad Nacional de General San Martin, Ayacucho 2197, B1650BWA San Martin (Argentina)

2010-08-04T23:59:59.000Z

480

Intracavity laser spectroscopy with a semiconductor disk laser-pumped cw Cr{sup 2+} : ZnSe laser  

SciTech Connect (OSTI)

Absorption spectra of the air have been measured near 2.31 ?m using intracavity laser spectroscopy with a semiconductor disk laser-pumped cw Cr{sup 2+} : ZnSe laser. It is shown that, at lasing times of at least 3 ms, the sensitivity of the laser to intracavity absorption increases. This allows one to reach an effective path length of 900 km and enables detection of weak lines with absorption coefficients down to 1 10{sup -9} cm{sup -1}. (laser spectroscopy)

Kozlovsky, V I; Korostelin, Yu V; Podmar'kov, Yu P; Skasyrsky, Ya K; Frolov, M P [P N Lebedev Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation); Okhotnikov, O G [Optoelectronics Research Center, Tampere University of Technology, Tampere (Finland); Akimov, V A [Moscow Institute of Physics and Technology (State University), Dolgoprudnyi, Moscow Region (Russian Federation)

2013-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "ns se arch" from the National Library of EnergyBeta (NLEBeta).
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481

Formation of core/shell-like ZnSe(1?x)Te(x) nanocrystals due to equilibrium surface segregation  

SciTech Connect (OSTI)

We report results of equilibrium surface segregation in ZnSe{sub 1?x}Te{sub x} nanocrystals based on a computational analysis of coupled compositional, structural, and volume relaxation of the nanocrystals that employs Monte Carlo and conjugate-gradient methods according to a first-principles-parameterized description of interatomic interactions. We have determined the equilibrium concentration distribution as a function of nanocrystal size and composition for nanocrystal morphologies that include faceted equilibrium crystal shapes. The results identify the nanoparticle size and composition ranges that allow for self-assembly of core/shell-like nanocrystal structures characterized by a Te-deficient core and a Te-rich shell.

Pandey, Sumeet C.; Mountziaris, T. J.; Venkataraman, Dhandapani; Maroudas, Dimitris

2010-01-01T23:59:59.000Z

482

friction se boratoire : Lab  

E-Print Network [OSTI]

, dans lequ apport à la sur gout prononcé DEA) qui vou e : OUI NON Plots micrométriq ncepts Fondam sique

Paris-Sud 11, Université de

483

Chromatographic speciation of anionic and neutral selenium compounds in Se-accumulating Brassica juncea (Indian mustard) and in selenized yeast  

Science Journals Connector (OSTI)

Selenium-accumulating plants such as Brassica juncea (Indian mustard) concentrate the element in plant shoots and roots. Such behavior may provide a cost-effective technology to clean up contaminated soils and waters that pose major environmental and human health problems (phytoremediation). Such ability to transform selenium into bioactive compounds has important implications for human nutrition and health. Element selective characterization of B. juncea grown in the presence of inorganic selenium under hydroponic conditions provides valuable information to better understand selenium metabolism in plants. The present work determines both previously observed organoselenium species such as selenomethionine and Se-methylselenocysteine and for the first time detects the newly characterized S-(methylseleno)cysteine in plant shoots and roots when grown in the presence of selenate or selenite as the only selenium source. A key feature of this study is the complementary role of selenium and sulfur specific chromatographic detection by HPLC with interfaced inductively coupled plasma mass spectrometry (ICP-MS) detection and by derivatization GC with interfaced atomic spectral emission. HPLCICP-MS limits of detection for such species were in the range 550ng Se mL?1 in the injected extracts. Speciation profiles are compared with those of selenium-enriched yeast by both HPLCICP-MS and GCAED.

Chethaka Kahakachchi; Harriet Totoe Boakye; Peter C. Uden; Julian F. Tyson

2004-01-01T23:59:59.000Z

484

Predicted roles of defects on band offsets and energetics at CIGS (Cu(In,Ga)Se2/CdS) solar cell interfaces and implications for improving performance  

E-Print Network [OSTI]

, and in- deed the global operating capacity for solar photovoltaics is increasing steadily.1 CurrentlyPredicted roles of defects on band offsets and energetics at CIGS (Cu(In,Ga)Se2/CdS) solar cell ZnO sputtering on the performance of Cu(In,Ga)Se2 thin film solar cells Appl. Phys. Lett. 105, 083906

Goddard III, William A.

485

Superficies y Vacio 8, 104-108(1999) Sociedad Mexicana de Ciencias de Superficies y de Vaco. Fotorreflectancia y fotoluminiscencia de pelculas de ZnSe crecidas por MBE sobre  

E-Print Network [OSTI]

Se sobre GaAs. Uno de los problemas serios es el desacople de 0.27% que hay entre las redes del ZnSe y del

Meléndez Lira, Miguel Angel

486

Electroluminescence and phototrigger effect in single crystals of GaS{sub x}Se{sub 1-x} alloys  

SciTech Connect (OSTI)

The effects of switching and electroluminescence as well as the interrelation between these effects in single crystals of GaS{sub x}Se{sub 1-x} alloys are detected and studied. It is established that the threshold voltage for switching depends on temperature, resistivity, and composition of alloys, and also on the intensity and spectrum of photoactive light. As a result, a phototrigger effect is observed; this effect arises under irradiation with light from the fundamental-absorption region. Electroluminescence is observed in the subthreshold region of the current-voltage characteristic; the electroluminescence intensity decreases drastically to zero as the sample is switched from a high-resistivity state to a low-resistivity state. Experimental data indicating that the electroluminescence and the switching effect are based on the injection mechanism (as it takes place in other layered crystals of the III-V type) are reported.

Kyazym-Zade, A. G., E-mail: bsu_aydin@yahoo.com; Salmanov, V. M.; Mokhtari, A. G.; Dadashova, V. V.; Agaeva, A. A. [Baku State University (Azerbaijan)

2008-05-15T23:59:59.000Z

487

Singlet and triplet states of trions in ZuSe-based quantum wells probed by magnetic fields to 50 Tesla  

SciTech Connect (OSTI)

Singlet and triplet states of positively (X{sup +}) and negatively (X{sup -}) charged excitons in ZnSe-based quantum wells have been studied by means of photoluminescence in pulsed magnetic fields up to 50 T. The binding energy of the X{sup -} singlet state shows a monotonic increase with magnetic field with a tendency to saturation, while that of the X{sup +} slightly decreases. The triplet X{sup +} and X{sup -} states, being unbound at zero magnetic field, noticeably increase their binding energy in high magnetic fields. The experimental evidence for the interaction between the triplet and singlet states of lTions leading to their anticrossing in magnetic fields has been found.

Astakhov, G. V.; Yakovlev, D. R.; Crooker, S. A. (Scott A.); Barrick, T. (Todd); Dzyubenko, A. B.; Sander, Thomas; Kochereshko, V. P.; Ossau, W.; Faschinger, W.; Waag, A.

2002-01-01T23:59:59.000Z

488

CdS and CdS/CdSe sensitized ZnO nanorod array solar cells prepared by a solution ions exchange process  

SciTech Connect (OSTI)

Graphical abstract: - Highlights: CdS and CdS/CdSe quantum dots are assembled on ZnO nanorods by ion exchange process. The CdS/CdSe sensitization of ZnO effectively extends the absorption spectrum. The performance of ZnO/CdS/CdSe cell is improved by extending absorption spectrum. - Abstract: In this paper, cadmium sulfide (CdS) and cadmium sulfide/cadmium selenide (CdS/CdSe) quantum dots (QDs) are assembled onto ZnO nanorod arrays by a solution ion exchange process for QD-sensitized solar cell application. The morphology, composition and absorption properties of different photoanodes were characterized with scanning electron microscope, transmission electron microscope, energy-dispersive X-ray spectrum and Raman spectrum in detail. It is shown that conformal and uniform CdS and CdS/CdSe shells can grow on ZnO nanorod cores. Quantum dot sensitized solar cells based on ZnO/CdS and ZnO/CdS/CdSe nanocable arrays were assembled with gold counter electrode and polysulfide electrolyte solution. The CdS/CdSe sensitization of ZnO can effectively extend the absorption spectrum up to 650 nm, which has a remarkable impact on the performance of a photovoltaic device by extending the absorption spectrum. Preliminary results show one fourth improvement in solar cell efficiency.

Chen, Ling; Gong, Haibo; Zheng, Xiaopeng; Zhu, Min; Zhang, Jun [Key Laboratory of Inorganic Functional Materials in Universities of Shandong, School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong (China); Yang, Shikuan [Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA 16802-6812 (United States); Cao, Bingqiang, E-mail: mse_caobq@ujn.edu.cn [Key Laboratory of Inorganic Functional Materials in Universities of Shandong, School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong (China)

2013-10-15T23:59:59.000Z

489

Magneto-optical spectrum and the effective excitonic Zeeman splitting energies of Mn and Co-doped CdSe nanowires  

SciTech Connect (OSTI)

The electronic structure of Mn and Co-doped CdSe nanowires are calculated based on the six-band kp effective-mass theory. Through the calculation, it is found that the splitting energies of the degenerate hole states in Mn-doped CdSe nanowires are larger than that in Co-doped CdSe nanowires when the concentration of these two kinds of magnetic ions is the same. In order to analysis the magneto-optical spectrum of Mn and Co-doped CdSe nanowires, the four lowest electron states and the four highest hole states are sorted when the magnetic field is applied, and the 10 lowest optical transitions between the conduction subbands and the valence subbands at the ? point in Mn and Co-doped CdSe nanowires are shown in the paper, it is found that the order of the optical transitions at the ? point almost do not change although two different kinds of magnetic ions are doped in CdSe nanowires. Finally, the effective excitonic Zeeman splitting energies at the ? point are found to increase almost linearly with the increase of the concentration of the magnetic ions and the magnetic field; meanwhile, the giant positive effective excitonic g factors in Mn and Co-doped CdSe nanowires are predicted based on our theoretical calculation.

Xiong, Wen, E-mail: wenxiong@cqu.edu.cn [Department of Physics, ChongQing University, ChongQing 400044 (China); Chen, Wensuo [Research Institute of China Electronics Technology Group Corporation, ChongQing 400060 (China)

2013-12-21T23:59:59.000Z

490

Study of the interface of undoped and p?doped ZnSe with GaAs and AlAs  

Science Journals Connector (OSTI)

We have used electrolyte electroreflectance (EER) to characterize ZnSe/GaAs and ZnSe/AlAs interfaces. The great sensitivity of EER to interface space?charge regions enabled us to detect both interface crossover transitions and transitions to triangular?well interface states. The observation of these transitions provides the first unambiguous proof that the ZnSe/GaAs interface is type I and allowed us to determine the band offsets and band bendings the diffusion lengths across each interface and the amount of interdiffusion.

L. Kassel; H. Abad; J. W. Garland; P. M. Raccah; J. E. Potts; M. A. Haase; H. Cheng

1990-01-01T23:59:59.000Z

491

Reactivity studies of a pseudo three-coordinate vanadium(II) complex: Synthesis of terminal oxo and sulfido complexes of vanadium(IV) and S?S and Se?Se reductive bond cleavage reactions  

SciTech Connect (OSTI)

Terminal oxo and sulfido complexes in the form of (nacnac)V=E(Ntol{sub 2}) (nacnac = [ArNC(CH{sub 3})]{sub 2}CH{sup -}, Ar = 2,6-(CHMe{sub 2}){sub 2}C{sub 6}H{sub 3}, Ntol{sub 2} = {sup -}N(C{sub 6}H{sub 4}-4-Me), E = O (1), S (2)) were isolated from treatment of the masked three-coordinate vanadium(II) complex, (nacnac)V(Ntol{sub 2}), with C{sub 5}H{sub 5}NO and S{sub 8}, respectively. Both vanadium(IV) species, 1 and 2, have been characterized by room temperature X-band EPR spectroscopic studies, and in the case of complex 1, a single crystal molecular structure confirmed the presence of a terminal oxo moiety. Moreover, reaction of (nacnac)V(Ntol{sub 2}) with diphenyl-disulfide and diphenyl-diselenide results in the reductive cleavage of these compounds to produce the vanadium(III) complexes (nacnac)V(XPh)(Ntol{sub 2}) (X = S, (3), Se (4)). A molecular structure of the phenylsulfide complex, 3, confirmed formation of the d{sup 2} complex resulting from reductive cleavage of the S-S bond.

Tran, Ba L.; Chen, Chun-Hsing; Mindiola, Daniel J. (Indiana)

2012-02-07T23:59:59.000Z

492

Ford/BASF SE/UM Activities in Support of the Hydrogen Storage Engineering Center of Excellence - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

51 51 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program Michael Veenstra (Primary Contact, Ford), Andrea Sudik (Ford), Donald Siegel (UM), Justin Purewal (UM), Chunchuan Xu (UM), Yang Ming (UM), Manuela Gaab (BASF SE), Stefan Maurer (BASF SE), Ulrich Müller (BASF SE), Jun Yang (Ford) Ford Motor Company 2101 Village Road Dearborn, MI 48121 Phone: (313) 322-3148 Email: mveenstr@ford.com DOE Managers HQ: Ned Stetson Phone: (202) 586-9995 Email: Ned.Stetson@ee.doe.gov GO: Jesse Adams Phone: (720) 356-1421 Email: Jesse.Adams@go.doe.gov Contract Number: DE-FC36-GO19002 Subcontractors: * University of Michigan, Ann Arbor, MI * BASF SE, Ludwigshafen, Germany Project Start Date: February 1, 2009

493

X-ray diffraction study of (TlInSe{sub 2}){sub 1-x}(TlGaTe{sub 2}){sub x} crystal system  

SciTech Connect (OSTI)

The crystallographic and dynamic characteristics of TlInSe{sub 2} and TlGaTe{sub 2} crystals have been studied by X-ray diffraction in the temperature range of 85-320 K. The temperature dependences of the unit-cell parameters a of TlInSe{sub 2} and TlGaTe{sub 2} crystals, as well as their coefficients of thermal expansion along the [100] direction, are determined. The concentration dependences of the unit-cell parameters a and c for (TlInSe{sub 2}){sub 1-x}(TlGaTe{sub 2}){sub x} crystals are measured. Anomalies are found in the temperature dependences of the unit-cell parameters a and, correspondingly, the coefficient of thermal expansion, indicating the existence of phase transitions in TlInSe{sub 2} and TlGaTe{sub 2} crystals.

Sheleg, A. U., E-mail: sheleg@ifttp.bas-net.by; Zub, E. M.; Yachkovskii, A. Ya. [National Academy of Sciences of Belarus, State Scientific and Production Association, Scientific and Practical Materials Research Center (Belarus); Mustafaeva, S. N.; Kerimova, E. M. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2012-03-15T23:59:59.000Z

494

Atomic and electronic structures of single-layer FeSe on SrTiO3(001): The role of oxygen deficiency  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

Using first-principles calculation, we propose an interface structure for single triple-layer FeSe on the SrTiO3(001) surface, a high-Tc superconductor found recently. The key component of this structure is the oxygen deficiency on the top layer of the SrTiO3 substrate, as a result of Se etching used in preparing the high-Tc samples. The O vacancies strongly bind the FeSe triple layer to the substrate giving rise to a (21) reconstruction, as observed by scanning tunneling microscopy. The enhanced binding correlates to the significant increase of Tc observed in experiment. The O vacancies also serve as the source of electron doping, which modifies the Fermi surface of the first FeSe layer by filling the hole pocket near the center of the surface Brillouin zone, as suggested from angle-resolved photoemission spectroscopy measurement.

Bang, Junhyeok; Li, Zhi; Sun, Y. Y.; Samanta, Amit; Zhang, Y. Y.; Zhang, Wenhao; Wang, Lili; Chen, X.; Ma, Xucun; Xue, Q.-K.; Zhang, S. B.

2013-06-01T23:59:59.000Z

495

The Role of the Nanoscale in Surface Reactions: CO2 on CdSe L. G. Wang,1,* S. J. Pennycook,1,2  

E-Print Network [OSTI]

- face: Adsorbed CO2 molecules become negatively charged and thus more reactive. Although bulk CdS [11. Finally, we predict that n-type doped CdSe nanocrystals would be effective catalysts without with an In atom, doping

Pantelides, Sokrates T.

496

Observations of two-dimensional quantum oscillations and ambipolar transport in the topological insulator Bi2Se3 achieved by Cd doping  

Science Journals Connector (OSTI)

We present a defect-engineering strategy to optimize the transport properties of the topological insulator Bi2Se3 to show a high bulk resistivity and clear quantum osci