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1

St  

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

St St at ement of Co nside ration s RE QU EST BY MOSSE Y CREE K ENERGY FOR DO MESTIC A ND FOREI GN RIGHTS IN SU BJECT INVENTIONS S-124, 118 AND S- 124,156 M ADE IN THE CO URS E OF OR U ND ER UT-BATTELLE PRIME CONTRACT NO . DE-AC05 -000 R227 2 5; DO E WAIVER DOCKETS: W (l ) 2011-009 AND W(l) 2011-010 {COMBIN ED) Mossey Creek Energy (Pet itioner) has m ade a tim ely req uest for a waiver t o wo rldw ide undivided rights in two subject invent ions (th e subject inve ntio ns) made in the cou rs e of or und er UT-Battel le, Prime Contract No . DE-AC05-000R22725 . The fir st invention ( S-12 4,118) is entitled, "Therma lly Conducti ve Electri cally Insulati ng Sil icon Cont ain ing Ep oxy Mo ld ing Compound.'' The secon d invention (S-124, 156) is "Si nt ered Po lycrystalline Sili con Base d Ther rn oe lectric

2

Namibia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Namibia: Energy Resources Namibia: Energy Resources Jump to: navigation, search Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"390px","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":-22,"lon":17,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

The influence of the Benguela upwelling system on Namibia's marine biodiversity  

Science Journals Connector (OSTI)

Namibia's marine environment falls within the Benguela system, an ... This trend is evident in all the major marine habitats off Namibia, where diversity is often ... west coast of South Africa. Namibia's marine ...

A.L. Sakko

1998-01-01T23:59:59.000Z

4

Namibia-UNEP Green Economy Advisory Services | Open Energy Information  

Open Energy Info (EERE)

Namibia-UNEP Green Economy Advisory Services Namibia-UNEP Green Economy Advisory Services Jump to: navigation, search Logo: Namibia-UNEP Green Economy Advisory Services Name Namibia-UNEP Green Economy Advisory Services Agency/Company /Organization United Nations Environment Programme (UNEP) Partner German Agency for International Cooperation (GIZ), Global Green Growth Knowledge Platform (GGKP), Green Jobs Initiative, United Nations Development Programme (UNDP), United Nations Department of Economic and Social Affairs (UNDESA) Sector Climate, Energy, Land, Water Focus Area People and Policy Topics Co-benefits assessment, Low emission development planning, -LEDS Country Namibia Southern Africa References UNEP Green Economy Advisory Services[1] Overview "UNEP Green Economy Advisory Services consist of policy advice, technical

5

(STARC), (), (NEC), () 1st. Layer 2nd. Layer 3rd. Layer  

E-Print Network [OSTI]

, , , , , , (STARC), (), (NEC), () PG401 Program BPA RB SB BPA RB SB BPA RB SB BPA RB SB BPA RB SB BPA RB SB BPA RB SB 1st. Layer 2nd. Layer 3rd. Layer Total System BPA BPA 1 BPA 3 BPA2 BPA 4 BPA 5 BPA 6 RB 7 RB15 BPA 8 BPA 9 BPA 10 RB 11 BPA 12 BPA 13 RB 14 RB END RB RB BPA RB Data

Kasahara, Hironori

6

CotancheSt. Johnston St.  

E-Print Network [OSTI]

St. LibrarySt. LewisSt. MeadeSt. CotancheSt. EvansSt. Johnston St. Fifth St. ReadeSt. First St. Second St. Bldg. HARRIS BLDG. Tenth St. S S P P P Minges Coliseum Murphy Center RockSprings MCGINNIS M MESSICK

7

Source rock, maturity data indicate potential off Namibia  

SciTech Connect (OSTI)

Namibia`s territorial waters occupy a large portion of West Africa`s continental shelf. The area to the 1,000 m isobath is comparable in size to the combined offshore areas of Gabon, Congo, Zaire, and Angola. Around half as much again lies in 1,000--2,500 m of water. The whole unlicensed part of this area will be open for bidding when the Third Licensing Round starts Oct. 1, 1998. Offshore Namibia is underexplored by drilling with only seven exploration wells drilled. Shell`s Kudu field represents a considerable gas resource with reserves of around 3 tcf and is presently the only commercial discovery.Namibia`s offshore area holds enormous exploration potential. Good quality sandstone reservoirs are likely to be distributed widely, and a number of prospective structural and stratigraphic traps have been identified. The recognition of Cretaceous marine oil-prone source rocks combined with the results of new thermal history reconstruction and maturity modeling studies are particularly significant in assessment of the oil potential. The paper discusses resource development and structures, oil source potential, maturity, and hydrocarbon generation.

Bray, R.; Lawrence, S. [Exploration Consultants Ltd., Henley-on-Thames (United Kingdom); Swart, R. [National Petroleum Corp. of Namibia Pty. Ltd., Windhoek (Namibia)

1998-08-10T23:59:59.000Z

8

MHK Projects/GPP Namibia | Open Energy Information  

Open Energy Info (EERE)

GPP Namibia GPP Namibia < 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":-22.9576,"lon":18.4904,"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":""}]}

9

Namibia, practically unexplored, may have land, offshore potential  

SciTech Connect (OSTI)

Namibia became an independent nation in March 1990. Lying in southwestern Africa, it has an onshore area of 823,144 sq km with a coastline some 1,400 km long (Figs. 1,2). The offshore area, out to the 1,000 m isobath, is 340,000 sq km. This is equal to the combined offshore areas of Gabon, Congo, Zaire, and Angola. The hydrocarbon potential of this vast region is virtually unexplored because of political uncertainties that affected the country in the years until independence. Now, however, the country has a democratically elected government, political stability, and a positive and realistic attitude towards foreign investment. The authors describe the recently enacted petroleum legislation, taxation system, and hydrocarbon potential of Namibia. A licensing round (both offshore and onshore) has just been announced and will close Nov. 1, 1991. The new onshore and offshore blocks are shown. Through the activities of Namcor, the national petroleum corporation, and Intera ECL, Namibia is emerging as one of the few remaining countries of the world where truly giant fields could be found.

Light, M.P.R. (Intera ECL Petroleum Technologies, Henley-on-Thames (GB)); Shimutwikeni, N. (National Petroleum Corp. of Namibia, Windhoek, Namibia (ZA))

1991-04-08T23:59:59.000Z

10

Knowing and deciding: participation in conservation and development initiatives in Namibia and Argentina   

E-Print Network [OSTI]

’ in Namibia and the Alto Bermejo Project in Argentina. The concept of sustainability – of living in a way that meets both current and future needs – has led, on a global scale, to a re-casting of the relationship between conservation and development as one...

Newsham, Andrew

2007-01-01T23:59:59.000Z

11

The regulation of water in Namibia in the context of property rights : a comparison with South African water legislation / John Matthew Thomas Pinto.  

E-Print Network [OSTI]

??The Water Resources Management Act 24 of 2004 will change the water regime in Namibia dramatically. Section 4 of the Water Resources Management Act provides… (more)

Pinto, John Matthew Thomas

2014-01-01T23:59:59.000Z

12

STRATIGRAPHY OF THE PORT NOLLOTH GROUP OF NAMIBIA AND SOUTH AFRICA AND IMPLICATIONS FOR THE AGE OF  

E-Print Network [OSTI]

STRATIGRAPHY OF THE PORT NOLLOTH GROUP OF NAMIBIA AND SOUTH AFRICA AND IMPLICATIONS FOR THE AGE´S***, and DANIEL P. SCHRAG* ABSTRACT. Uncertainties in the number and age of glacial deposits within the Port architecture of the Port Nolloth Group. Particularly, we have distinguished an additional glacial deposit

Schrag, Daniel

13

Earth Planets Space, 52, 329336, 2000 Rock magnetism of sediments in the Angola-Namibia upwelling system  

E-Print Network [OSTI]

Earth Planets Space, 52, 329�336, 2000 Rock magnetism of sediments in the Angola-Namibia upwelling system with special reference to loss of magnetization after core recovery Toshitsugu Yamazaki1 , Peter A Magnetism, University of Minnesota, Minneapolis, MN 55455-0128, U.S.A. 3Hawaii Institute of Geophysics

Yamazaki, Toshitsugu

14

NE Pacific St. NE Pacific St.  

E-Print Network [OSTI]

Lake W ashington Ship Canal NE Pacific St. NE Pacific St. NE Boat St. 15th Ave NE 15thAveNE UniversityWayNE BrooklynAveNE NE Pacific St. MontlakeBlvdNE MontlakeBlvdNE Pacific Place NE University Burke-Gilman Trail METRO NW A CD D EF F GHI H J RR BB CC EE AA Rotunda Cafe Ocean Sciences Hitchcock

15

Energy-level and lifetime measurements for Sb iv and Sb v  

Science Journals Connector (OSTI)

A study of the beam-foil spectrum produced by a 1-MeV beam of antimony ions has yielded lifetimes for nine lowlying terms of Sb iv and six of Sb v. Decay-curve analysis incorporating...

Pinnington, E H; Ansbacher, W; Kernahan, J A; Gosselin, R N; Bahr, J L; Inamdar, A S

1985-01-01T23:59:59.000Z

16

Lattice thermal conductivity of Bi, Sb, and Bi-Sb alloy from first principles  

E-Print Network [OSTI]

Using first principles, we calculate the lattice thermal conductivity of Bi, Sb, and Bi-Sb alloys, which are of great importance for thermoelectric and thermomagnetic cooling applications. Our calculation reveals that the ...

Lee, Sangyeop

17

Transport properties in AlInSb/InAsSb heterostructures  

SciTech Connect (OSTI)

Based on theoretical studies of transport properties in InAsSb-based quantum well heterostructures, we propose a material design for InAsSb quantum well with AlInSb barrier. Variation of electron mobility and two-dimensional electron gas concentration in Al{sub y}In{sub 1?y}Sb/InAs{sub 1?x}Sb{sub x} heterostructures over the compositional range of which InAsSb is fully strained to AlInSb are investigated, where impact from dislocation scattering could be minimized. In comparison with InAs and InSb based quantum well heterostructures, InAsSb is advantageous in achieving the highest electron mobility despite of alloy disorder scattering. The maximum mobility of 37?000 cm{sup 2}/V s is attainable in 15?nm InAs{sub 0.2}Sb{sub 0.8} quantum well with Al{sub 0.24}In{sub 0.76}Sb barrier and there is great potential for further improvement. Our InAsSb based quantum well heterostructure is proved to be a robust structure for high-speed applications.

Zhang, Yuwei; Zhang, Yang, E-mail: zhang-yang@semi.ac.cn; Wang, Chengyan; Zeng, Yiping [Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083 (China)

2013-12-28T23:59:59.000Z

18

Method of making an InAsSb/InAsSbP diode lasers  

DOE Patents [OSTI]

InAsSb/InAsSbP/InAs Double Heterostructures (DH) and Separate Confinement Heterostructure Multiple Quantum Well (SCH-MQW) structures are taught wherein the ability to tune to a specific wavelength within 3 {micro}m to 5 {micro}m is possible by varying the ratio of As:Sb in the active layer. 9 figs.

Razeghi, M.

1997-08-19T23:59:59.000Z

19

Biodiversity at St Anne's College  

E-Print Network [OSTI]

Biodiversity at St Anne's College CAN I VISIT ST ANNE'S COLLEGE? Yes! St Anne's grounds, visit http://www.stannes.ox.ac.uk/about/findus HOW IS ST ANNE'S HELPING BIODIVERSITY? Helping wildlife

20

Ohmic contacts to n-GaSb  

E-Print Network [OSTI]

in the semiconductor is measured during the deposition of the metal contact. In using method 1, the I-V characteristics is plotted. The thermionic emission theory predicts the current-voltage characteristics of Schottky diodes as [13]: J(rhcrmionic) = A" T' exp... of different work functions. This situation is also true for metal contacts to n-GaSb. Polyakov et al. [14] examined the Schottky diodes of Al, Au, In, Pd, Ga, and Sb on Te doped n-GaSb. They used the C-V measurements methods. They reported that barrier...

Yang, Zhengchong

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

Growth mechanisms of GaSb heteroepitaxial films on Si with an AlSb buffer layer  

SciTech Connect (OSTI)

The initial growth stages of GaSb epilayers on Si substrates and the role of the AlSb buffer layer were studied by high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM). Heteroepitaxy of GaSb and AlSb on Si both occur by Volmer-Weber (i.e., island mode) growth. However, the AlSb and GaSb islands have distinctly different characteristics as revealed through an atomic-resolution structural study using Z-contrast of HAADF-STEM imaging. While GaSb islands are sparse and three dimensional, AlSb islands are numerous and flattened. The introduction of 3D island-forming AlSb buffer layer facilitates the nucleation of GaSb islands. The AlSb islands-assisted nucleation of GaSb islands results in the formation of drastically higher quality planar film at a significantly smaller thickness of films. The interface of the AlSb and GaSb epilayers with the Si substrate was further investigated with energy dispersive X-ray spectrometry to elucidate the key role of the AlSb buffer layer in the growth of GaSb epilayers on Si substrates.

Vajargah, S. Hosseini; Botton, G. A. [Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L7 (Canada) [Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Brockhouse Institute for Materials Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Canadian Centre for Electron Microscopy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Ghanad-Tavakoli, S. [Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada)] [Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Preston, J. S.; Kleiman, R. N. [Brockhouse Institute for Materials Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada) [Brockhouse Institute for Materials Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L7 (Canada)

2013-09-21T23:59:59.000Z

22

ACCELERATED PROCESSING OF SB4 AND PREPARATION FOR SB5 PROCESSING AT DWPF  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) initiated processing of Sludge Batch 4 (SB4) in May 2007. SB4 was the first DWPF sludge batch to contain significant quantities of HM or high Al sludge. Initial testing with SB4 simulants showed potential negative impacts to DWPF processing; therefore, Savannah River National Laboratory (SRNL) performed extensive testing in an attempt to optimize processing. SRNL's testing has resulted in the highest DWPF production rates since start-up. During SB4 processing, DWPF also began incorporating waste streams from the interim salt processing facilities to initiate coupled operations. While DWPF has been processing SB4, the Liquid Waste Organization (LWO) and the SRNL have been preparing Sludge Batch 5 (SB5). SB5 has undergone low-temperature aluminum dissolution to reduce the mass of sludge for vitrification and will contain a small fraction of Purex sludge. A high-level review of SB4 processing and the SB5 preparation studies will be provided.

Herman, C

2008-12-01T23:59:59.000Z

23

Make It Work: Implementing SB 375  

E-Print Network [OSTI]

bridging of project and plan level review has been difficultStrengthening Plan-Level Review under SB 375 …………………………………that if an adequate plan-level review is conducted for a “

Altmaier, Monica; Barbour, Elisa; Eggleton, Christian; Gage, Jeffier; Hayter, Jason; Zahner, Ayrin

2009-01-01T23:59:59.000Z

24

Interpretation of a cross-cultural usability evaluation: A case study based on a hypermedia system for rare species management in Namibia  

Science Journals Connector (OSTI)

......Namibia is a large power distance country...come from a high power distance culture...hypermedia Information System for the Management...information such as handbooks, grey literature...evaluation of the IRAS system was integrated into...With the co-operation of the HCI course......

Barbara Paterson; Heike Winschiers-Theophilus; Tim T. Dunne; Britta Schinzel; Les G. Underhill

2011-05-01T23:59:59.000Z

25

Maintaining St. Augustinegrass Lawns  

E-Print Network [OSTI]

This publication explains how to keep a St. Augustinegrass lawn healthy and attractive, with tips on mowing; fertilizing; watering; controlling weeds, insects and thatch; and eliminating compacted soil....

Chalmers, David; McAfee, James; Havlak, Roger

2006-08-08T23:59:59.000Z

26

Lattice-matched epitaxial GaInAsSb/GaSb thermophotovoltaic devices  

SciTech Connect (OSTI)

The materials development of Ga{sub 1{minus}x}In{sub x}As{sub y}Sb{sub 1{minus}y} alloys for lattice-matched thermophotovoltaic (TPV) devices is reported. Epilayers with cutoff wavelength 2--2.4 {micro}m at room temperature and lattice-matched to GaSb substrates were grown by both low-pressure organometallic vapor phase epitaxy and molecular beam epitaxy. These layers exhibit high optical and structural quality. For demonstrating lattice-matched thermophotovoltaic devices, p- and n-type doping studies were performed. Several TPV device structures were investigated, with variations in the base/emitter thicknesses and the incorporation of a high bandgap GaSb or AlGaAsSb window layer. Significant improvement in the external quantum efficiency is observed for devices with an AlGaAsSb window layer compared to those without one.

Wang, C.A.; Choi, H.K.; Turner, G.W.; Spears, D.L.; Manfra, M.J. [Massachusetts Inst. of Tech., Lexington, MA (United States). Lincoln Lab.; Charache, G.W. [Lockheed Martin, Inc., Schenectady, NY (United States)

1997-05-01T23:59:59.000Z

27

Performance improvement of Ge-Sb-Te material by GaSb doping for phase change memory  

SciTech Connect (OSTI)

Effects of GaSb doping on phase change characteristics of Ge-Sb-Te material are investigated by in situ resistance and x-ray diffraction measurement, optical spectroscopy, and x-ray photoelectron spectroscopy. The crystallization temperature and data retention of Ge-Sb-Te material increase significantly by the addition of GaSb, which results from the high thermal stability of amorphous GaSb. In addition, GaSb-doped Ge-Sb-Te material exhibits faster crystallization speed due to the change in electronic states as a result of the formation of chemical bonds with Ga element. Incorporation of GaSb is highly effective way to enhance the comprehensive performance of Ge-Sb-Te material for phase change memory.

Lu, Yegang [State Key Laboratory of Functional Materials for Informatics, Laboratory of Nanotechnology, Shanghai Institute of Micro-system and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China) [State Key Laboratory of Functional Materials for Informatics, Laboratory of Nanotechnology, Shanghai Institute of Micro-system and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China); Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211 (China); Graduate School of Chinese Academy of Sciences, Beijing 100049 (China); Zhang, Zhonghua; Song, Sannian; Cheng, Limin; Song, Zhitang [State Key Laboratory of Functional Materials for Informatics, Laboratory of Nanotechnology, Shanghai Institute of Micro-system and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China)] [State Key Laboratory of Functional Materials for Informatics, Laboratory of Nanotechnology, Shanghai Institute of Micro-system and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China); Shen, Xiang; Wang, Guoxiang; Dai, Shixun [Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211 (China)] [Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211 (China)

2013-06-17T23:59:59.000Z

28

SB 375 IMPLEMENTATION: FROM PLAN TO REALITY  

E-Print Network [OSTI]

Development Cross-Agency Facilitation and Coordination Funding and Support for Sustainable Communities sustainable communities in a post-SB 375 world. · Urban Greening: $41.5 million in capital projects and plans Planning - Guidance documents - Metrics and indicators - Connecting dots across state agencies - Building

California at Davis, University of

29

Recent progress in InGaAsSb/GaSb TPV devices  

SciTech Connect (OSTI)

AstroPower is developing InGaAsSb thermophotovoltaic (TPV) devices. This photovoltaic cell is a two-layer epitaxial InGaAsSb structure formed by liquid-phase epitaxy on a GaSb substrate. The (direct) bandgap of the In{sub 1{minus}x}Ga{sub x}As{sub 1{minus}y}Sb{sub y} alloy is 0.50 to 0.55 eV, depending on its exact alloy composition (x,y); and is closely lattice-matched to the GaSb substrate. The use of the quaternary alloy, as opposed to a ternary alloy--such as, for example InGaAs/InP--permits low bandgap devices optimized for 1,000 to 1,500 C thermal sources with, at the same time, near-exact lattice matching to the GaSb substrate. Lattice matching is important since even a small degree of lattice mismatch degrades device performance and reliability and increases processing complexity. Internal quantum efficiencies as high as 95% have been measured at a wavelength of 2 microns. At 1 micron wavelengths, internal quantum efficiencies of 55% have been observed. The open-circuit voltage at currents of 0.3 A/cm{sup 2} is 0.220 volts and 0.280 V for current densities of 2 A/cm{sup 2}. Fill factors of 56% have been measured at 60 mA/cm{sup 2}. However, as current density increases there is some decrease in fill factor. The results to date show that the GaSb-based quaternary compounds provide a viable and high performance energy conversion solution for thermophotovoltaic systems operating with 1,000 to 1,500 C source temperatures.

Shellenbarger, Z.A.; Mauk, M.G.; DiNetta, L.C. [AstroPower, Inc., Newark, DE (United States); Charache, G.W. [Lockheed Martin Corp., Schenectady, NY (United States)

1996-05-01T23:59:59.000Z

30

St. Lucie Data Dashboard | Department of Energy  

Energy Savers [EERE]

St. Lucie Data Dashboard St. Lucie Data Dashboard The data dashboard for St. Lucie, Florida, a partner in the Better Buildings Neighborhood Program. bbnpbban0003813...

31

St. Thomas More College St. Thomas More College (STM)  

E-Print Network [OSTI]

leaders that will, in turn, build a more just and sustainable society. For those who so desire, we offerSt. Thomas More College #12;St. Thomas More College (STM) You can take STM classes as part of your U of S degree program even if you are not an STM student. 2 | St. Thomas More College University

Saskatchewan, University of

32

NCAI 71st Annual Convention  

Broader source: Energy.gov [DOE]

Save the date for the National Congress of American Indians (NCAI) 71st Annual Convention at the Hyatt Regency Atlanta.

33

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

34

E-Print Network 3.0 - amorphous ge-sb-te films Sample Search...  

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

times in GeSbTe films irradiated... commercial phase-change optical recording systems, such as those based on GeSbTe Ref. 3 or AglnSbTe,4 use... the crystalline and...

35

K2CsSb Cathode Development  

SciTech Connect (OSTI)

K{sub 2}CsSb is an attractive photocathode for high current applications. With a quantum efficiency of >4% at 532nm and >10% at 355nm, it is the only cathode to have demonstrated an average current of 35mA in an accelerator environment We describe ongoing cathode development work. for the energy recovery linac being constructed at BNL Several cathodes have been created on both copper and stainless steel substrates, and their spatial uniformity and spectral response have been characterized. Preliminary lifetime measurements have been performed at high average current densities (>1 mA/mm{sup 2}).

Smedley,J.; Rao, T.; Wang, E.

2008-10-01T23:59:59.000Z

36

Florida Nuclear Profile - St Lucie  

U.S. Energy Information Administration (EIA) Indexed Site

St Lucie" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

37

Inductively Coupled Plasma Reactive Ion Etching of AlGaAsSb and InGaAsSb for Quaternary Antimonide MIM Thermophotovoltaics  

SciTech Connect (OSTI)

In this letter we report on the inductively coupled plasma reactive ion etching (ICP-RIE) of InGaAsSb and AlGaAsSb for the fabrication of quaternary monolithic interconnected module (MIM) thermophotovoltaic (TPV) devices. A rapid dry etch process is described that produces smooth surfaces using BCl[sub]3 for AlGaAsSb and InGaAsSb capped with GaSb. Uncapped InGaAsSb was etched by adding an H[sub]2 plasma preclean to reduce surface oxides. InGaAsSb etch rate was studied as a function of accelerating voltage, RF power, temperature and pressure. The etch conditions found for InGaAsSb were used for AlGaAsSb etching to determine the effectiveness for isolation of the MIM cells.

Palmisiano, M. N.; Peake, G. M.; Shul, R. J.; Ashby, C. I.; Cederberg, J. G.; Hafich, M. J.; Biefeld, R. M.

2002-10-01T23:59:59.000Z

38

Enhanced optical property in quaternary GaInAsSb/AlGaAsSb quantum wells  

SciTech Connect (OSTI)

High quality GaInAsSb/AlGaAsSb quantum wells (QWs) have been grown by molecular beam epitaxy using proper interface treatments. By controlling the group-V elements at interfaces, we obtained excellent optical quality QWs, which were free from undesired localized trap states, which may otherwise severely affect the exciton recombination. Strong and highly efficient exciton emissions up to room temperature with a wavelength of 2.2 ?m were observed. A comprehensive investigation on the QW quality was carried out using temperature dependent and power dependent photoluminescence (PL) measurements. The PL emission intensity remains nearly constant at low temperatures and is free from the PL quenching from the defect induced localized states. The temperature dependent emission energy had a bulk-like behavior, indicating high quality well/barrier interfaces. Because of the uniformity of the QWs and smooth interfaces, the low temperature limit of inhomogeneous line width broadening is as small as 5?meV.

Lin, Chien-Hung, E-mail: chlin.ee97g@g2.nctu.edu.tw; Lee, Chien-Ping [Department of Electronics Engineering, National Chiao Tung University, 1001 University Road, Hsinchu 30010, Taiwan (China)

2014-10-21T23:59:59.000Z

39

The reaction mechanism of SnSb and Sb thin film anodes for Na-ion batteries studied by X-ray diffraction, 119Sn and 121Sb M ssbauer spectroscopies  

SciTech Connect (OSTI)

The electrochemical reaction of Sb and SnSb anode materials with Na results in the formation of amorphous materials. To understand the resulting phases and electrochemical capacities we studied the reaction products local order using 119Sn and 121Sb M ssbauer spectroscopies in conjunction with measurements performed on model powder compounds of Na-Sn and Na-Sb to further clarify the reactions steps. For pure Sb the discharge (sodiation) starts with the formation of an amorphous phase composed of atomic environments similar to those found in NaSb, and proceeds further by the formation of environments similar to that present in Na3Sb. The reversible reaction takes place during a large portion of the charge process. At full charge the anode material still contains a substantial fraction of Na, which explains the lack of recrystallization into crystalline Sb. The reaction of SnSb yields Na3Sb crystalline phase at full discharge at higher temperatures (65 and 95 C) while the room temperature reaction yields amorphous compounds. The electrochemically-driven, solid-state amorphization reaction occurring at room temperature is governed by the simultaneous formation of Na-coordinated Sn and Sb environments, as monitored by the decrease (increase) of the 119Sn (121Sb) M ssbauer isomer shifts. Overall, the monitoring of the hyperfine parameters enables to correlate the changes in Na content to the individual Sn and Sb local chemical environments.

Baggetto, Loic [ORNL; Hah, Hien-Yoong [University of Tennessee (UT) Space Institute; Jumas, Dr. Jean-Claude [Institut Charles Gerhardt, University of Montpellier II, FRANCE; Johnson, Prof. Dr. Charles E. [University of Tennessee (UT) Space Institute; Johnson, Jackie A. [University of Tennessee (UT) Space Institute; Keum, Jong Kahk [ORNL; Bridges, Craig A [ORNL; Veith, Gabriel M [ORNL

2014-01-01T23:59:59.000Z

40

Characterization of improved InSb interfaces  

Science Journals Connector (OSTI)

Improved quality surfaces on n?type InSb have been produced using a low?temperature chemical vapor deposition (LTCVD) of SiO2 by pyrolytic decomposition of silane in the presence of oxygen. Preservation of the thin natural oxide on the InSbsurface through a suitable LTCVD process results in a surface state density ?1010 eV?1?cm?2 and without C–V hysteresis. Confirmation of these results is made by both quasistatic C–V and conductance measurements on MIS structures. Complications introduced by the presence of lateral nonuniformity of the LTCVD oxide and thus in the surface potential have been accounted for in the observed low density measurements. The presence chemical identification and thickness of the natural oxide both before and after the LTCVD process has been idependently confirmed by XPS. The apparent oxidation state and resultant electrical properties are identified with changes in LTCVD reactor conditions.

J. D. Langan; C. R. Viswanathan

1979-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

Planning for sustainable communities: Regional incentives and local policy under SB375  

E-Print Network [OSTI]

#12;SB 375: Sustainable Communities & Climate Protection Act (2008) isolation dispersion automobility

California at Davis, University of

42

Student ID Advisor 1st Year Fall __________ (year) 1st Year Spr. __________ (year) 1st Year Sum. __________ (year)  

E-Print Network [OSTI]

Name Major Student ID Advisor 1st Year Fall __________ (year) 1st Year Spr. __________ (year) 1st) Projected Graduation Date SUBJECT SUBJECT CR. HRS. SUBJECT COURSE # CR. HRS. Advisor Signature Date Student

Barrash, Warren

43

Dr. C. E. St. John  

Science Journals Connector (OSTI)

... most successful research worker in. the general field of solar spectro-scopy that St. John will be remembered. Among the problems that he worked at we may mention the ... this was the study of systematic convection currents in the solar atmosphere invoked by St. John to account for anomalies in the observed Einstein effect. A full discussion of the ...

1935-07-06T23:59:59.000Z

44

SB Electronics Breaks Ground on New Factory | Department of Energy  

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

SB Electronics Breaks Ground on New Factory SB Electronics Breaks Ground on New Factory SB Electronics Breaks Ground on New Factory April 29, 2010 - 5:22pm Addthis U.S. Rep. Peter Welch (from left), Vermont Lt. Gov. Brian Dubie, SBE board member Win Hunter, SBE board chair Stan Fishkin, Assi U.S. Rep. Peter Welch (from left), Vermont Lt. Gov. Brian Dubie, SBE board member Win Hunter, SBE board chair Stan Fishkin, Assi Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy A Vermont company broke ground on a new factory that will produce cutting-edge technology for electric and hybrid cars and create more than 100 jobs. The event ushering in SB Electronics' power ring capacitor facility in Barre was attended by Vermont Gov. Jim Douglas and federal, state and local

45

Photoelectric and luminescence properties of GaSb-Based nanoheterostructures with a deep Al(As)Sb/InAsSb/Al(As)Sb quantum well grown by metalorganic vapor-phase epitaxy  

SciTech Connect (OSTI)

The luminescence and photoelectric properties of heterostructures with a deep Al(As)Sb/InAsSb/Al(As)Sb quantum well grown on n-GaSb substrates by metalorganic vapor-phase epitaxy are investigated. Intense superlinear luminescence and increased optical power as a function of the pump current in the photon energy range of 0.6-0.8 eV are observed at temperatures of T = 77 and 300 K. The photoelectric, current-voltage, and capacitance characteristics of these heterostructures are studied in detail. The photosensitivity is examined with photodetectors operating in the photovoltaic mode in the spectral range of 0.9-2.0 {mu}m. The sensitivity maximum at room temperature is observed at a wavelength of 1.55 {mu}m. The quantum efficiency, detectivity, and response time of the photodetectors were estimated. The quantum efficiency and detectivity at the peak of the photosensitivity spectrum are as high as {eta} = 0.6-0.7 and D{sub {lambda}max}{sup *} = (5-7) Multiplication-Sign 10{sup 10} cm Hz{sup 1/2} W{sup -1}, respectively. The photodiode response time determined as the rise time of the photoresponse pulse from 0.1 to the level 0.9 is 100-200 ps. The photodiode transmission bandwidth is 2-3 GHz. Photodetectors with a deep Al(As)Sb/InAsSb/Al(As)Sb quantum well grown on n-GaSb substrates are promising foruse in heterodyne detection systems and in information technologies.

Mikhailova, M. P.; Andreev, I. A., E-mail: igor@iropt9.ioffe.ru; Ivanov, E. V.; Konovalov, G. G.; Grebentshikova, E. A.; Yakovlev, Yu. P. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)] [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation); Hulicius, E.; Hospodkova, A.; Pangrac, Y. [Academy of Sciences of the Czech Republic, Institute of Physics (Czech Republic)] [Academy of Sciences of the Czech Republic, Institute of Physics (Czech Republic)

2013-08-15T23:59:59.000Z

46

GaInAsSb/A1GaAsSb/Sb Thermophotovoltaic Devices With an Internal Back-Surface Reflector Formed by Wafer Bonding  

SciTech Connect (OSTI)

A novel implementation for GAInAsSb/AlGaAsSb/GaSb TPV cells with an internal back-surface reflector (BSR) formed by wafer bonding to GaAs is demonstrated. The SiO{sub x}/Ti/Au internal BSR enhances optical absorption within the device, while the dielectric layer provides electrical isolation. This configuration has the potential to improve TPV device performance; is compatible with monolithic series-interconnection of TPV cells for building voltage; and can mitigate the requirements of filters used for front-surface spectral control. At a short-circuit density of 0.4 A/cm{sup 2}, the open-circuit voltage of a single TPV cell is 0.2 V, compared to 0.37 and 1.8 V for 2- and 10-junction series-interconnected TPV cells, respectively.

C.A. Wang; R.K. Huang; D.A. Shiau; M.K. Connors; P.G. Murphy; P.W. O'brien; A.C. Anderson; D.M. DePoy; G. Nichols; M.N. Palmasiano

2002-12-18T23:59:59.000Z

47

Organometallic Vapor Phase Epitaxy of n-GaSb and n-GaInAsSb for Low Resistance Ohmic Contacts  

SciTech Connect (OSTI)

A comparison of n-GaSb and n-GaInAsSb epilayers for ohmic contacts in GaSb-based devices is studied. The epilayers were grown by organometallic vapor phase epitaxy and doped with Te. At similar electron concentrations, the atomic Te concentration, as determined by secondary ion mass spectroscopy, is more than 2 times higher in n-GaSb compared to n-GaInAsSb. In addition, the electron mobility is lower in n-GaSb than n-GaInAsSb at similar electron concentrations. The electron concentration saturates at about 1.3 x 10{sup 18} cm{sup -3} for n-GaSb, but linearly increases for n-GaInAsSb. Pd/Ge/Au/Pt/Au metallization was studied for ohmic contacts. A specific contact resistivity of 1 x 10{sup -5}{Omega}-cm{sup 2} for n-GaSb was measured. The specific contact resistivity can be greatly improved by contacting n-GaInAsSb, and a significantly lower specific contact resistivity of 2 x 10{sup -6} {Omega}-cm{sup 2} for n-GaInAsSb was measured.

C.A. Wang; D.A. Shiau; R.K. Huang; C.T. Harris; M.K. Connors

2003-07-10T23:59:59.000Z

48

Vertical cavity surface emitting laser emitting at 1.56 microns with AlGaAsSb/AlAsSb distributed Bragg reflectors  

SciTech Connect (OSTI)

The authors report 77K operation of an optically pumped vertical cavity surface emitting laser with an Sb-based cavity. The structure consists of 15 and 20 pair AlGaAsSb/AlAsSb top and bottom reflectors and a bulk InGaAs active region.

Blum, O.; Klem, J.F.; Lear, K.L.; Vawter, G.A.; Kurtz, S.R.

1998-07-01T23:59:59.000Z

49

St. Lucie County Summary of Reported Data  

Broader source: Energy.gov [DOE]

Summary of data reported by Better Buildings Neighborhood Program partner St. Lucie County, Florida.

50

Effect of Sb incorporation on structure and magnetic properties of quaternary ferromagnetic semiconductor (Ga, Mn)(As, Sb) thin films  

SciTech Connect (OSTI)

GaAs-based quaternary ferromagnetic semiconductor (Ga, Mn)(As, Sb) has been successfully prepared by molecular-beam epitaxy. High-resolution x-ray diffraction measurements indicate that the lattice constant has a notable alteration with changing Sb content. Magnetic measurements demonstrate the same evolution of the Curie temperature T{sub C} and the effective Mn content x{sub eff} with increasing Sb content. The incorporation of low Sb content is of benefit to increasing x{sub eff}, thus, increasing T{sub C}. However, higher Sb content degrades the crystal quality, resulting in a decrease of x{sub eff}. Experimental results show that T{sub C} is proportional to the product of x{sub eff} and p{sup 1/3}, which is consistent with the Zener Model. The exchange energy N{sub 0}? is calculated to be ?1.09 eV, which is similar to that of (Ga, Mn)As.

Deng, J. J.; Che, J. T.; Chen, J.; Wang, W. J.; Hu, B. [Mathematics and Physics Department, North China Electric Power University, Beijing 102206 (China)] [Mathematics and Physics Department, North China Electric Power University, Beijing 102206 (China); Wang, H. L.; Zhao, J. H. [Institute of Semiconductors, State Key Laboratory of Superlattices and Microstructures, Chinese Academy of Sciences, P.O. Box 912, Beijing 100083 (China)] [Institute of Semiconductors, State Key Laboratory of Superlattices and Microstructures, Chinese Academy of Sciences, P.O. Box 912, Beijing 100083 (China)

2013-12-28T23:59:59.000Z

51

Investigation of the Fe1+xSb system  

Science Journals Connector (OSTI)

X-ray diffraction, bulk magnetization, and Fe57 Mössbauer spectroscopic measurements on Fe1+xSb system for various values of x (0.14?x?0.35) are reported. The x-ray data suggest that the ASTM (American Society for Testing and Materials) data file for Fe1+xSb should be modified. The lattice Néel temperatures obtained from magnetic susceptibility and Mössbauer spectroscopic measurements are in nice agreement with each other and decrease linearly with increase in x. The Néel temperatures for the ordering of interstitial Fe atoms are higher than 60 K and increase with x. The low-temperature Mössbauer spectra have been analyzed in terms of a Lorentzian distribution of the magnetic hyperfine field at lattice sites, a low-field site, and a relatively high-field interstitial site. Also included are comments on the low magnetic moment of Fe in Fe1+xSb.

R. Kumar; K. S. Harchand; Vishwamittar; K. Chandra; P. Jernberg; T. Ericsson; R. Wappling

1985-07-01T23:59:59.000Z

52

Characterization of the properties for phase-change material GeSb  

Science Journals Connector (OSTI)

Te-free environmentally friendly GeSb phase-change material has been investigated. Eutectic Ge15Sb85...composition, which has a proper high crystallization temperature of 230°C, is a good candidate for the applic...

Yifeng Gu; Ting Zhang; Zhitang Song; Yanbo Liu; Bo Liu; Songlin Feng

2010-04-01T23:59:59.000Z

53

ST Consulting | Open Energy Information  

Open Energy Info (EERE)

ST Consulting ST Consulting Jump to: navigation, search Name ST Consulting Address Metzelstr. 1 Place Trier Zip 54290 Number of employees 1-10 Year founded 2008 Phone number 0049-65146324669 Website http://www.bost-engineering.de Coordinates 49.7550629°, 6.6366663° 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":49.7550629,"lon":6.6366663,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

54

St. Louis FUSRAP Lessons Learned  

SciTech Connect (OSTI)

The purpose of this paper is to present lessons learned from fours years' experience conducting Remedial Investigation and Remedial Action activities at the St. Louis Downtown Site (SLDS) under the Formerly Utilized Sites Remedial Action Program (FUSRAP). Many FUSRAP sites are experiencing challenges conducting Remedial Actions within forecasted volume and budget estimates. The St. Louis FUSRAP lessons learned provide insight to options for cost effective remediation at FUSRAP sites. The lessons learned are focused on project planning (budget and schedule), investigation, design, and construction.

Eberlin, J.; Williams, D.; Mueller, D.

2003-02-26T23:59:59.000Z

55

Born-Oppenheimer breakdown effects and hyperfine structure in the rotational spectra of SbF and SbCl  

Science Journals Connector (OSTI)

Pure rotational spectra have been measured for the ground electronic states of SbF and SbCl. The molecules were prepared by laser ablation of Sb metal in the presence of SF6 or Cl2, respectively. Their spectra were measured with a cavity pulsed jet Fourier transform microwave spectrometer. Although both molecules have two unpaired electrons, they are subject to Hund’s coupling case (c), and have X10+ ground states. The spectra have been interpreted with the formalism of 1?+ molecules. For both molecules spectra of several isotopomers have been measured in the ground and first excited vibrational states. Large hyperfine splittings attributable to both nuclear quadrupole coupling and nuclear spin-rotation coupling have been observed. A Dunham-type analysis has produced unusually large Born-Oppenheimer breakdown parameters, which are interpreted in terms of the electronic structures of the molecules.

Stephen A. Cooke; Michael C.L. Gerry

2005-01-01T23:59:59.000Z

56

St. Lucie County Summary of Reported Data | Department of Energy  

Energy Savers [EERE]

St. Lucie County Summary of Reported Data St. Lucie County Summary of Reported Data Summary of data reported by Better Buildings Neighborhood Program partner St. Lucie County,...

57

Cherry Ave. Sixth St. Garage  

E-Print Network [OSTI]

Ave. PedestrianUnderpass Bike/PedestrianUnderpass James E Rogers Way. MountainAve. FremontAve. PTS Marriot Hotel Campus Health Res. Life El Portal Disability Resource Center USB AHS Medical Library UMC East Garage Harvill EuclidAve. Marshall Building Highland Ave. Garage Bio 5 E. Helen St. Bike/Pedestrian

Arizona, University of

58

ST. ANNE'S COLLEGE Environmental Policy  

E-Print Network [OSTI]

environmental impacts locally and globally and minimise direct or indirect pollution to land, air and water. We building, extension or refurbishment is carried out with the maximum consideration of environmental impactsST. ANNE'S COLLEGE Environmental Policy Travel We are committed to sustainable travel, to encourage

59

ST. LOUIS AIRPORT/ HAZELWOOD INTERIM  

E-Print Network [OSTI]

International Airport County: St. Louis County Other Names: Hazelwood Interim Storage & Vicinity, Latty Avenue radioactively-contaminated sites are part of the Formerly Utilized Sites Remedial Action Program (FUSRAP the Formerly Utilized Site Remedial Action Program (FUSRAP). Site information and updates #12;can be found

60

Crystal structure and bonding characteristics of In-doped {beta}-Zn{sub 4}Sb{sub 3}  

SciTech Connect (OSTI)

The effects of indium impurity on the crystal structure and bonding characteristics of In-doped {beta}-Zn{sub 4}Sb{sub 3} were investigated by powder X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The XRD Rietveld refinement indicates that the indium impurity preferentially substitutes one of Sb atoms in Sb-Sb dimer at the 12c Sb(2) site and simultaneously leads to the increase of Zn occupancy. The observations of binding energy shift and a new valence state in Sb 3d core-level XPS spectra can be attributed to the charge transfer from In and Zn to Sb. As a result, more electropositive Zn atoms are needed to maintain the charge balance. The reduction of the lattice thermal conductivity is ascribed to the formation of the asymmetric Sb-In bond, resulting in much low lattice thermal conductivity of 0.49 W{sup -1} K{sup -1} of Zn{sub 4}Sb{sub 2.96}In{sub 0.04}. - Graphical abstract: The indium impurity substitutes one of Sb atoms in Sb-Sb dimer, resulting the charge transfer from In to Sb, which leads to the binding energy of Sb 3d core level XPS spectra shift to low value. Highlights: Black-Right-Pointing-Pointer The indium impurity preferentially substitutes one of Sb atoms in Sb-Sb dimer at the 12c Sb(2) site. Black-Right-Pointing-Pointer The occupancy of Zn increases by the In substitution for Sb, whereas that of Sb keeps constant. Black-Right-Pointing-Pointer The binding energy of Sb 3d shifts to low value. Black-Right-Pointing-Pointer The charge transfer occurs from In and Zn to Sb.

Tang, Dingguo [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China) [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China); Key Laboratory of Catalysis and Materials Science of the State Ethnic Affair Commission and Ministry of Education, South-Central University for Nationalities, Wuhan 430074 (China); Zhao, Wenyu, E-mail: wyzhao@whut.edu.cn [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China); Cheng, Sudan; Wei, Ping; Yu, Jian [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China); Zhang, Qingjie, E-mail: zhangqj@whut.edu.cn [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)

2012-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

Electronic-Structure of the Semimetals Bi and Sb  

E-Print Network [OSTI]

We have developed a third-neighbor tight-binding model, with spin-orbit coupling included, to treat the electronic properties of Bi and Sb. This model successfully reproduces the features near the Fermi surface that will be most important...

LIU, Y.; Allen, Roland E.

1995-01-01T23:59:59.000Z

62

St. Bernard Project Update | Department of Energy  

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

St. Bernard Project Update St. Bernard Project Update St. Bernard Project Update February 11, 2011 - 4:21pm Addthis Secretary Chu meets with St. Bernard Project co-founder Zack Rosenberg | Courtesy of St. Bernard Project Secretary Chu meets with St. Bernard Project co-founder Zack Rosenberg | Courtesy of St. Bernard Project April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs Five and a half years after Hurricane Katrina devastated New Orleans, the folks at St. Bernard Project are helping survivors return to their homes and communities. The non-profit's volunteer-driven Rebuilding Program supplies residents with skilled labor to help them rebuild their homes, and if the homeowner cannot afford them on their own, provides the building materials paid for by donations. So far, the organization has completed

63

Interdiffusion in NiMnSb/V/NiMnSb: X-ray and neutron reflectivity investigation of ion beam sputtered trilayer systems  

SciTech Connect (OSTI)

The new trilayer system NiMnSb/V/NiMnSb on MgO(001) was investigated by means of vibrating sample magnetometry (VSM), x-ray, and neutron reflectivity. VSM revealed a coercive field H{sub c}=23 Oe and a hysteresis loop similar to that of an uncoupled ferromagnet. The x-ray and neutron reflectivity data proved that interface roughnesses of 10 {Angstrom} are present. A detailed analysis yielded significant interdiffusion at the NiMnSb/V interfaces which is one possible explanation for the weak magnetoresistance effect measured in similar NiMnSb-based multilayer systems. {copyright} {ital 1999 American Institute of Physics.}

Schlomka, J.; Tolan, M.; Press, W. [Institut fuer Experimentelle und Angewandte Physik, Christian-Albrechts-Universitaet zu Kiel, 24098 Leibnizstrasse 17-19, Kiel (Germany)] [Institut fuer Experimentelle und Angewandte Physik, Christian-Albrechts-Universitaet zu Kiel, 24098 Leibnizstrasse 17-19, Kiel (Germany); Fitzsimmons, M.R. [Manuel Lujan, Jr. Neutron Scattering Center, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Manuel Lujan, Jr. Neutron Scattering Center, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Siebrecht, R. [Institut Laue-Langevin, 38042 Grenoble, Cedex 9 (France)] [Institut Laue-Langevin, 38042 Grenoble, Cedex 9 (France); Schubert, D.W. [GKSS Forschungszentrum, 21502 Geesthacht (Germany)] [GKSS Forschungszentrum, 21502 Geesthacht (Germany); Simon, P. [Max Planck Institut fuer Polymerforschung, 55021 Mainz (Germany)] [Max Planck Institut fuer Polymerforschung, 55021 Mainz (Germany)

1999-11-01T23:59:59.000Z

64

July 2012 Edition St JamesSt JamesSt James  

E-Print Network [OSTI]

Medicine and NESCI at Newcastle CLOSE SANDHILL High Level Bridge Swing Bridge Tyne Bridge Millennium City Centre Gateshead NEW BRIDGE ST ARGYLEST Boating Lake Leazes Park Nuns Moor Park Nuns Moor HunterJesmond BENTINCKROAD BRIGHTONGROVE ERPARKROAD H UNTER'S ROAD Police Station OSBORNETERA167 LEAZESPARKROAD Newcastle

Newcastle upon Tyne, University of

65

St. Louis Sites Fact Sheet RISK ASSESSMENT  

E-Print Network [OSTI]

-3905 or write to the St. Louis District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, BerkeleySt. Louis Sites Fact Sheet RISK ASSESSMENT "Gateway to Excellence" U.S. Army Corps of Engineers St. Together, they help determine the most effective way to clean up a site while reducing the overall risk

US Army Corps of Engineers

66

St. Louis Sites Fact Sheet RADIATION BASICS  

E-Print Network [OSTI]

of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri 63134 #12;Rad Basics - 081202St. Louis Sites Fact Sheet RADIATION BASICS "Gateway to Excellence" U.S. Army Corps of Engineers St), St. Louis District, is conducting a radiological cleanup program for four Missouri sites (SLDS, SLAPS

US Army Corps of Engineers

67

Influence of substituting Sn for Sb on the thermoelectric transport properties of CoSb{sub 3}-based skutterudites  

SciTech Connect (OSTI)

Band structure calculations that incorporate impurity effects suggest that a band resonant state may be formed in p-type CoSb{sub 3}-based skutterudites by replacing Sb atoms with Sn dopant atoms. Such resonant states have the potential to greatly improve thermoelectric energy conversion efficiency by increasing the density of states variation near the Fermi level, thereby increasing the Seebeck coefficient at a given carrier concentration. Through transport measurements of the Seebeck coefficient, electrical conductivity, thermal conductivity, and Hall coefficient, we show that a practical band resonant state is not achieved by Sn doping. Compared to undoped CoSb{sub 3}, the dimensionless figure of merit (ZT) in Sn-doped CoSb{sub 3} is enhanced slightly at high temperatures to a value of 0.2, mostly due to a reduction in thermal conductivity. The Fermi level is calculated not to reach the band resonant state induced by Sn impurity atoms within the range of Sn concentrations examined here.

Hui, Si [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States); Nielsen, Michele D. [Department of Mechanical and Aerospace Engineering, Ohio State University, Columbus, Ohio 43210 (United States); Homer, Mark R.; Medlin, Douglas L. [Sandia National Laboratories, Livermore, California 94550 (United States); Tobola, Janusz [AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Krakow (Poland); Salvador, James R. [Chemical and Materials Systems Laboratory, GM R and D Center, Warren, Michigan 48090 (United States); Heremans, Joseph P. [Department of Mechanical and Aerospace Engineering, Ohio State University, Columbus, Ohio 43210 (United States); Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States); Pipe, Kevin P. [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States); Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan 48109 (United States); Uher, Ctirad [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States)

2014-03-14T23:59:59.000Z

68

Electrical, optical, and thermal properties of Sn-doped phase change material Ge2Sb2Te5  

Science Journals Connector (OSTI)

In this article, effect of Sn on the electrical, optical, and thermal properties of Ge2Sb2Te5 is studied. Ge2Sb2Te5, Ge1.55Sb2Te5Sn0.45, and Ge1.1Sb2Te5Sn0.9...alloys are prepared by melt quenching technique and ...

Gurinder Singh; Aman Kaura; Monika Mukul; S. K. Tripathi

2013-01-01T23:59:59.000Z

69

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

70

Lattice Vibrations in La(Ce)Fe4Sb12 and CoSb3: Inelastic Neutron Scattering and Theory  

SciTech Connect (OSTI)

We present results of time-of-flight inelastic neutron scattering phonon density of states measurements on (La,Ce){sub 0.9}Fe{sub 4}Sb{sub 12} and CoSb{sub 3} as well as of a detailed comparison with lattice dynamical models in the literature. The MARI experimental setup is replicated by a theory for scattering from a polycrystalline material. The model considered for the filled materials is a local density approximation (LDA) based short-range force constant model and those considered for CoSb{sub 3} are the LDA-based model with the La-related parameters removed and a semiempirical model. We show that the presence of La significantly affects the shape of the spectrum. We also conclude that upon filling the Sb intrasquare force constants are weakened and that the transition-metal Sb bonds are almost unchanged.

Feldman, J. L. [Naval Research Laboratory, Washington, D.C.; Dai, Pengcheng [ORNL; Enck, Thomas P [ORNL; Sales, Brian C [ORNL; Mandrus, David [ORNL; Singh, David J [ORNL

2006-01-01T23:59:59.000Z

71

InGaAsSb thermophotovoltaic diode physics evaluation  

SciTech Connect (OSTI)

The hotside operating temperatures for many projected thermophotovoltaic (TPV) conversion system applications are approximately 1,000 C, which sets an upper limit on the TPV diode bandgap of 0.6 eV from efficiency and power density considerations. This bandgap requirement has necessitated the development of new diode material systems, never previously considered for energy generation. To date, InGaAsSb quaternary diodes grown lattice-matched on GaSb substrates have achieved the highest performance. This report relates observed diode performance to electro-optic properties such as minority carrier lifetime, diffusion length and mobility and provides initial links to microstructural properties. This analysis has bounded potential diode performance improvements. For the 0.52 eV InGaAsSb diodes used in this analysis the measured dark current is 2 {times} 10{sup {minus}5} A/cm{sup 2}, versus a potential Auger limit 1 {times} 10{sup {minus}5} A/cm{sup 2}, a radiative limit of 2 {times} 10{sup {minus}6} A/cm{sup 2} (no photon recycling), and an absolute thermodynamic limit of 1.4 {times} 10{sup {minus}7} A/cm{sup 2}. These dark currents are equivalent to open circuit voltage gains of 20 mV (7%), 60 mV (20%) and 140 mV (45%), respectively.

Charache, G.W.; Baldasaro, P.F.; Danielson, L.R. [Lockheed-Martin, Inc., Schenectady, NY (United States)] [and others

1998-06-01T23:59:59.000Z

72

California's 31st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district 1st congressional district 2 Registered Research Institutions in California's 31st congressional district 3 Registered Policy Organizations in California's 31st congressional district 4 Registered Energy Companies in California's 31st congressional district 5 Registered Financial Organizations in California's 31st congressional district US Recovery Act Smart Grid Projects in California's 31st congressional district Los Angeles Department of Water and Power Smart Grid Demonstration Project Registered Research Institutions in California's 31st congressional district University of Southern California-Energy Institute Registered Policy Organizations in California's 31st congressional district Clean Tech Los Angeles Registered Energy Companies in California's 31st congressional district

73

Clean Cities: St. Louis Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

St. Louis Clean Cities Coalition St. Louis Clean Cities Coalition The St. Louis Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. St. Louis Clean Cities coalition Contact Information Kevin Herdler 314-397-5308 kevin@stlcleancities.org Coalition Website Clean Cities Coordinator Kevin Herdler Photo of Kevin Herdler Kevin Herdler has been involved with the Clean Cities program since its inception in 1993 and assisted in forming Atlanta's Clean Cities program in Georgia. In 1998, Herdler relocated to St. Louis and became involved with the St. Louis Regional Clean Cities program. In 2000, he was appointed the executive director. Herdler has been in the automotive field for 39 years and graduated technical school as a diesel technician. He is a veteran of the U.S. Air

74

Mount St. Mary's Abbey | Open Energy Information  

Open Energy Info (EERE)

St. Mary's Abbey St. Mary's Abbey Jump to: navigation, search Name Mount St. Mary's Abbey Facility Mount St. Mary's Abbey Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Mount St. Mary's Abbey Developer Sustainable Energy Developments Energy Purchaser Mount St. Mary's Abbey Location Wrentham MA Coordinates 42.033096°, -71.393711° 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":42.033096,"lon":-71.393711,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

75

Solar for St. Paul | Department of Energy  

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

for St. Paul for St. Paul Solar for St. Paul October 24, 2011 - 4:00pm Addthis A new 82 kilowatt solar photovoltaic installation at the RiverCentre convention complex is unveiled in the heart of downtown St. Paul. | Photo courtesy of the Office of Energy Efficiency and Renewable Energy A new 82 kilowatt solar photovoltaic installation at the RiverCentre convention complex is unveiled in the heart of downtown St. Paul. | Photo courtesy of the Office of Energy Efficiency and Renewable Energy Chief Scientist Henry Kelly Chief Scientist Henry Kelly Chief Scientist What does this project do? The completed project will have 348 American-made solar photovoltaic panels that will generate 100,000 kilowatt hours of energy annually - enough to power nine homes for a year. On Monday afternoon in St. Paul, Minnesota, I had the opportunity to see

76

California's 21st congressional district: Energy Resources |...  

Open Energy Info (EERE)

California's 21st congressional district Dinuba Biomass Facility Fresno Biomass Facility Sun Harvest Solar Project Retrieved from "http:en.openei.orgwindex.php?titleCalifornia...

77

Connecticut's 1st congressional district: Energy Resources |...  

Open Energy Info (EERE)

and Hydrogen Inc LiquidPiston Inc Nxegen SmartPower United Technologies Corp Registered Financial Organizations in Connecticut's 1st congressional district The Hartford Retrieved...

78

Phase-change optical recording materials based on GeSb  

Science Journals Connector (OSTI)

GeSb based materials are investigated for phase-change optical recording. Physical properties and amorphization / crystallization behavior are determined. Recording characteristics are...

Dimitrov, Dimitre

79

From plan to practice: implementing SB 617, California's regulatory review reform.  

E-Print Network [OSTI]

??SB 617 (Calderon & Pavley, 2011) is an ambitious experiment to improve state regulations and increase government transparency. The statute reforms California’s regulatory review process… (more)

Marin, Angela K.

2013-01-01T23:59:59.000Z

80

California's 51st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

California. California. Contents 1 US Recovery Act Smart Grid Projects in California's 51st congressional district 2 Registered Research Institutions in California's 51st congressional district 3 Registered Policy Organizations in California's 51st congressional district 4 Registered Energy Companies in California's 51st congressional district 5 Registered Financial Organizations in California's 51st congressional district 6 Energy Generation Facilities in California's 51st congressional district 7 Utility Companies in California's 51st congressional district US Recovery Act Smart Grid Projects in California's 51st congressional district San Diego Gas and Electric Company Smart Grid Project Registered Research Institutions in California's 51st congressional district

Note: This page contains sample records for the topic "namibia sb st" 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

Discrete Applied Mathematics 121 (2002) 139153 NeST graphs  

E-Print Network [OSTI]

Discrete Applied Mathematics 121 (2002) 139­153 NeST graphs Ryan B. Haywarda; , Paul E. Kearneyb; received in revised form 14 March 2001; accepted 26 March 2001 Abstract We establish results on NeST graphs show the equivalence of proper NeST graphs and unit NeST graphs, the equivalence of ÿxed distance NeST

Hayward, Ryan B.

82

Direct imaging of InSb (110)-(1x1) surface grown by molecular beam epitaxy  

SciTech Connect (OSTI)

High-resolution transmission electron microscopy under a profile imaging condition (HR-profile TEM) was employed to determine the structural model for the InSb(110)-(1x1) relaxation surface grown by molecular beam epitaxy (MBE). HR-profile TEM analyses indicate that the chevron model, which is widely accepted for zinc-blende-type III-V(110)-(1x1) surfaces prepared by cleavage, is also applicable to the InSb(110)-(1x1) surface prepared under an Sb-rich MBE condition. The assignment of atomic species (In or Sb) of InSb(110)-(1x1) surfaces was confirmed based on a HR-profile TEM image that captures the connected facets of InSb(110)-(1x1) and InSb(111)B-(2x2). On the basis of the well-known atomic species of InSb(111)B-(2x2), the atomic species of the InSb(110)-(1x1) surface were deduced straightforwardly: the atoms shifted upward and downward at the topmost layer of the InSb(110)-(1x1) surface are Sb and In, respectively. The atomic arrangements of the InSb(110)-(1x1)-InSb(111)B-(2x2) facet determined by HR-profile TEM may represent the atomic arrangements of zinc-blende-type III-V(331)B surfaces.

Mishima, T. D. [Homer L. Dodge Department of Physics and Astronomy, and Center for Semiconductor Physics in Nanostructures, University of Oklahoma, Norman, Oklahoma 73019 (United States)

2011-10-01T23:59:59.000Z

83

Proceedings of the 1st Nordic Feed  

E-Print Network [OSTI]

Proceedings of the 1st Nordic Feed Science Conference, Uppsala, Sweden Institutionen för husdjurens Department of Animal Nutrition and Management ISSN 0347-9838 ISRN SLU-HUV-R-274-SE #12;#12;Proceedings of the 1st Nordic Feed Science Conference 22 ­ 23 of June 2010 Uppsala Sweden Institutionen för husdjurens

84

St. Olaf Wind Project | Open Energy Information  

Open Energy Info (EERE)

Olaf Wind Project Olaf Wind Project Jump to: navigation, search Name St. Olaf Wind Project Facility St. Olaf Wind Project Sector Wind energy Facility Type Community Wind Facility Status In Service Owner St. Olaf College Developer St. Olaf College Energy Purchaser St. Olaf College Location Northfield MN Coordinates 44.462389°, -93.192378° 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":44.462389,"lon":-93.192378,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

85

Solar for St. Paul | Department of Energy  

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

Solar for St. Paul Solar for St. Paul Solar for St. Paul October 24, 2011 - 4:00pm Addthis A new 82 kilowatt solar photovoltaic installation at the RiverCentre convention complex is unveiled in the heart of downtown St. Paul. | Photo courtesy of the Office of Energy Efficiency and Renewable Energy A new 82 kilowatt solar photovoltaic installation at the RiverCentre convention complex is unveiled in the heart of downtown St. Paul. | Photo courtesy of the Office of Energy Efficiency and Renewable Energy Chief Scientist Henry Kelly Chief Scientist Henry Kelly Chief Scientist What does this project do? The completed project will have 348 American-made solar photovoltaic panels that will generate 100,000 kilowatt hours of energy annually - enough to power nine homes for a year.

86

Analysis of Senate Bill 365: Analysis of the Potential Impacts of SB 365: Out-of-State Carriers  

E-Print Network [OSTI]

be 8,374. Public Health Implications • Enrollees of out-of-the potential health implications of SB 365. • Severalto consider the health implications of SB 365 with regard to

California Health Benefits Review Program (CHBRP)

2007-01-01T23:59:59.000Z

87

AlSb Formation in UHV by Laser Annealing of Evaporated A1 and Sb Films. Characterization by AES and XPS  

Science Journals Connector (OSTI)

Results reported here involve the interaction of a pulsed and doubled Nd:YAG laser beam with multilayer A1 and Sb metallic samples (in stoichiometric proportion) which has been studied under ultra-high-vacuum (UHV

E. Petit; P. Warnant; P. A. Thiry; R. Caudano

1986-01-01T23:59:59.000Z

88

physica status solidi, 19 June 2012 Amorphous structures of Ge/Sb/Te  

E-Print Network [OSTI]

physica status solidi, 19 June 2012 Amorphous structures of Ge/Sb/Te alloys: Density functional functional simulations, Ge/Sb/Te alloys. Corresponding author: e-mail r.jones@fz-juelich.de, Phone: +49 discussed the alloy As30Ge10Si12Te48, and Te-based alloys have been well represented ever since. Alloys

89

Unravelling the atomic structure of AgInSbTe phase change materials: Theoretical perspective  

E-Print Network [OSTI]

E*PCOS2011 Unravelling the atomic structure of AgInSbTe phase change materials: Theoretical-GST. Key words: phase change materials, Ag/In/Sb/Te alloys, density functional, molecular dynamics 1. INTRODUCTION Phase change (PC) materials are chalcogenide alloys that switch very rapidly between the amorphous

90

GaSb/GaAs type II quantum dot solar cells for enhanced infrared spectral response  

E-Print Network [OSTI]

GaSb/GaAs type II quantum dot solar cells for enhanced infrared spectral response R. B Technology Materials, University of New Mexico, 1313 Goddard SE, Albuquerque, New Mexico 87106 Received 27 infrared spectral response of GaAs-based solar cells that incorporate type II GaSb quantum dots QDs formed

Jalali. Bahram

91

Ultralow noise midwave infrared InAsGaSb strain layer superlattice avalanche photodiode  

E-Print Network [OSTI]

Ultralow noise midwave infrared InAs­GaSb strain layer superlattice avalanche photodiode InAs­GaSb strain layer superlattice p+ -n- -n homojunction avalanche photodiodes APDs grown by solid characteristics. © 2007 American Institute of Physics. DOI: 10.1063/1.2817608 Photodiodes operating in the eye

Krishna, Sanjay

92

Describing Leaf Area Distribution in Loblolly Pine Trees with Johnson's SB Function  

E-Print Network [OSTI]

of leaf area of a wide variety of loblolly pine trees. FOR. SCI. 51(2):93­101. Key Words: ProbabilityDescribing Leaf Area Distribution in Loblolly Pine Trees with Johnson's SB Function Mauricio Jerez fractions of leaf area calculated with fitted SB functions matched measured values well; cumulative values

Cao, Quang V.

93

Interface Reactions and Electrical Characteristics of Au/GaSb Contacts  

SciTech Connect (OSTI)

The reaction of Au with GaSb occurs at a relatively low temperature (100 C). Upon annealing, a AuSb{sub 2} compound and several Au-Ga phases are produced. Phase transitions occur toward higher Ga concentration with increasing annealing temperatures. Furthermore, the depth of the contact also increases with increased annealing temperature. They found that the AuSb{sub 2} compound forms on the GaSb surface, with the compound crystal partially ordered with respect to the substrate. The transition of Schottky- to ohmic-contact behavior in Au/n-type GaSb occurs simultaneously with the formation of the AuGa compound at about a 250 C annealing temperature. This ohmic contact forms without the segregation of dopants at the metallic compound/GaSb interface. Therefore it is postulated that transition from Schottky- to ohmic-contact behavior is obtained through a series of tunneling transitions of electrons through defects in the depletion region in the Au/n-type GaSb contacts. Contact resistivities of 6-7 x 10{sup -6} {Omega}-cm{sup 2} were obtained with the annealing temperature between 300 and 350 C for 30 seconds. In Au/p-type GaSb contacts, the resistivity was independent of the annealing temperature. This suggested that the carrier transport in p-type contact dominated by thermionic emission.

H. Ehsani; R.J. Gutmann; G.W. Charache

2000-07-07T23:59:59.000Z

94

Development of an electronic device quality aluminum antimonide (AlSb) semiconductor for solar cell applications  

DOE Patents [OSTI]

Electronic device quality Aluminum Antimonide (AlSb)-based single crystals produced by controlled atmospheric annealing are utilized in various configurations for solar cell applications. Like that of a GaAs-based solar cell devices, the AlSb-based solar cell devices as disclosed herein provides direct conversion of solar energy to electrical power.

Sherohman, John W; Yee, Jick Hong; Combs, III, Arthur W

2014-11-11T23:59:59.000Z

95

IEEE PHOTONICS TECHNOLOGY LETTERS 1 High-Power 2.3-m GaSb-Based Linear Laser Array  

E-Print Network [OSTI]

2.3-m laser. Al Ga As Sb cladding layers. Details of the lasers' heterostructure design can be foundIEEE PHOTONICS TECHNOLOGY LETTERS 1 High-Power 2.3-m GaSb-Based Linear Laser Array L. Shterengas, G--High-power 2.3- m In(Al)GaAsSb­GaSb type-I double quantum-well diode laser arrays were fabricated

96

Illinois SB 1987: the Clean Coal Portfolio Standard Law  

SciTech Connect (OSTI)

On January 12, 2009, Governor Rod Blagojevich signed SB 1987, the Clean Coal Portfolio Standard Law. The legislation establishes emission standards for new coal-fueled power plants power plants that use coal as their primary feedstock. From 2009-2015, new coal-fueled power plants must capture and store 50 percent of the carbon emissions that the facility would otherwise emit; from 2016-2017, 70 percent must be captured and stored; and after 2017, 90 percent must be captured and stored. SB 1987 also establishes a goal of having 25 percent of electricity used in the state to come from cost-effective coal-fueled power plants that capture and store carbon emissions by 2025. Illinois is the first state to establish a goal for producing electricity from coal-fueled power plants with carbon capture and storage (CCS). To support the commercial development of CCS technology, the legislation guarantees purchase agreements for the first Illinois coal facility with CCS technology, the Taylorville Energy Center (TEC); Illinois utilities are required to purchase at least 5 percent of their electricity supply from the TEC, provided that customer rates experience only modest increases. The TEC is expected to be completed in 2014 with the ability to capture and store at least 50 percent of its carbon emissions.

NONE

2009-01-15T23:59:59.000Z

97

Event:Sustainable Biomass for Electricity Conference (SB4E) | Open Energy  

Open Energy Info (EERE)

Biomass for Electricity Conference (SB4E) Biomass for Electricity Conference (SB4E) Jump to: navigation, search Calendar.png Sustainable Biomass for Electricity Conference (SB4E): on 2012/05/02 The Conference on Sustainable Biomass for Electricity (SB4E), organized by UN-Energy in cooperation with the Global Bioenergy Partnership (GBEP) and other partners, will consider the role of biomass technologies in decarbonizing the global energy system. Acknowledging the readily available and cost effective potential for emission reductions that could be achieved through the large-scale deployment of sustainable biomass for electricity production, the SB4E Conference will provide an opportunity for governments, international organizations and the private sector to share knowledge, lessons, best practices and experiences and to join efforts

98

Nepheline Formation Potential in Sludge Batch 4 (SB4)  

SciTech Connect (OSTI)

The effect of crystallization on glass durability is complex and depends on several interrelated factors including the change in residual glass composition, the formation of internal stress or microcracks, and the preferential attack at the glass-crystal interface. Perhaps one of the most significant effects is the type and extent (or fraction) of crystallization and the resulting change to the residual glass composition. A strong increase in glass dissolution (or decrease in durability) has been observed in previous studies in glasses that formed aluminum-containing crystals, such as NaAlSiO{sub 4} (nepheline) and LiAlSi{sub 2}O{sub 6}, and crystalline SiO{sub 2}. Although the addition of Al{sub 2}O{sub 3} to borosilicate glasses enhances the durability of the waste form (through creation of network-forming tetrahedral Na{sup +}-[AlO{sub 4/2}]{sup -} pairs), the combination of high Al{sub 2}O{sub 3} and Na{sub 2}O can lead to the formation of nepheline (NaAlSiO{sub 4}). Given the projected high concentration of Al{sub 2}O{sub 3} in SB4 and the potential use of a high Na{sub 2}O based glass (as a result of the use of a high Na{sub 2}O frit and/or a less washed sludge) to improve melt rate, the potential formation of nepheline in various SB4 systems is being assessed. Li et al. (2003) indicate that sodium alumino-borosilicate glasses are prone to nepheline crystallization if their compositions projected on the Na{sub 2}O-Al{sub 2}O{sub 3}-SiO{sub 2} ternary fall within the nepheline primary phase field. In particular, durable glasses with SiO{sub 2}/(SiO{sub 2}+Na{sub 2}O+ Al{sub 2}O{sub 3}) > 0.62, where the oxides are expressed as mass fractions in the glass, do not precipitate nepheline as their primary phase. Twelve SB4-based glasses have been identified or classified as ''prone to nepheline formation'' using a ''less conservative'' discriminator value of 0.65. Ten of the 12 glasses are Frit 320 based, and 8 of these 10 target a 40% WL-independent of the SB4 blending scenario used. This is not unexpected due to the higher alkali content of Frit 320 (12% Na{sub 2}O) relative to Frit 418 (8% Na{sub 2}O) and the fact that as WLs increase, the Na{sub 2}O and Al{sub 2}O{sub 3} concentrations increase and the SiO{sub 2} concentrations decrease in this series of glasses. Using the ''less conservative'' value as a guide will not only increase the probability of forming nepheline but will also allow the assessment of several different blending scenarios, both frits, and different WLs which will provide valuable insight into the frit selection process for SB4. More specifically, blending strategies, frit compositions, and WLs that avoid nepheline formation could be used to guide the frit selection process or to make compositional adjustments to the frit. The durability of these 12 glasses (of both quenched and centerline canister cooled versions) will be measured with the results being documented in a subsequent report.

PEELER, D

2005-04-01T23:59:59.000Z

99

Arizona's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Contents Contents 1 Registered Research Institutions in Arizona's 1st congressional district 2 Registered Networking Organizations in Arizona's 1st congressional district 3 Registered Energy Companies in Arizona's 1st congressional district 4 Energy Generation Facilities in Arizona's 1st congressional district Registered Research Institutions in Arizona's 1st congressional district Northern Arizona University Registered Networking Organizations in Arizona's 1st congressional district Distributed Wind Energy Association Registered Energy Companies in Arizona's 1st congressional district Coolidge Petrosun Optimum Biodiesel Plant EV Solar Products Pacific Blue Energy Southwest Wind Power Southwest Windpower Inc Sunshine Arizona Wind Energy LLC Energy Generation Facilities in Arizona's 1st congressional district

100

St. Petersburg, FL: Vehicle Use of Recycled Natural Gas Derived...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

St. Petersburg, FL: Vehicle Use of Recycled Natural Gas Derived from Wastewater Biosolids St. Petersburg, FL: Vehicle Use of Recycled Natural Gas Derived from Wastewater Biosolids...

Note: This page contains sample records for the topic "namibia sb st" 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

The 21st Century Truck Partnership | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Documents & Publications 21st Century Truck Partnership Roadmap Roadmap and Technical White Papers - 21CTP-0003, December 2006 Roadmap and Technical White Papers for 21st Century...

102

St. Mary's Wind Farm | Open Energy Information  

Open Energy Info (EERE)

St. Mary's Wind Farm St. Mary's Wind Farm Facility St. Mary's Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Western Resources Energy Purchaser Western Resources Location North of St. Marys KS Coordinates 39.280221°, -96.118103° 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":39.280221,"lon":-96.118103,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

103

St. Paul Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Paul Biomass Facility Paul Biomass Facility Jump to: navigation, search Name St. Paul Biomass Facility Facility St. Paul Sector Biomass Owner St. Paul District Heating Location St. Paul, Minnesota Coordinates 44.9541667°, -93.1138889° 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":44.9541667,"lon":-93.1138889,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

104

SL/ST Performance Management Training  

Broader source: Energy.gov [DOE]

The training provides an overview of DOE's SL/ST appraisal system, as well as describes key actions within all of the major phases of the annual performance management cycle. The guidance/training...

105

140 St. George Street Toronto, Ontario  

E-Print Network [OSTI]

140 St. George Street Toronto, Ontario M5S 3G6 www.ischool.utoronto.ca BURSARY APPLICATION/COMMON LAW/FAMILY, ETC.? EXPLAIN: ARE YOU CURRENTLY EMPLOYED? YES NO NUMBER OF HOURS PER WEEK GROSS SALARY

Toronto, University of

106

Virology in the 21st Century  

Science Journals Connector (OSTI)

...Prusiner) 1983 High-risk human papillomaviruses...Gallo) 1984 Discovery of nuclear localization signals...transgenic virus-resistant plants (TMV) (Beachy) Discovery...Young) Discovery that plant viruses encode suppressors...21st Century Humans Risk Factors Viral Vaccines...

L. W. Enquist; for the Editors of the Journal of Virology

2009-03-18T23:59:59.000Z

107

Laboratories for the 21st Century  

Broader source: Energy.gov [DOE]

Laboratories for the 21st Century (Labs21) is a voluntary partnership program dedicated to improving the environmental performance of U.S. laboratories. The program is a joint initiative between...

108

Effects of Bi doping on the thermoelectric properties of ? -Zn 4 Sb 3  

Science Journals Connector (OSTI)

The thermoelectricproperties of Bi-doped compounds ( Zn 1 ? x Bi x ) 4 Sb 3 ( x = 0 0.0025 0.005 0.01 ) were studied experimentally as well as theoretically. The results indicate that low-temperature ( T 9975 Bi 0.0025 ) 4 Sb 3 reduces remarkably as compared with that of Zn 4 Sb 3 due to enhanced phonon scattering of impurity (dopant).Electrical resistivity and Seebeck coefficient increase monotonically with increase in the Bi content resulting mainly from decrease in carrier concentration. Moreover first-principle calculations were performed on the occupation options of Bi atoms in ? -Zn 4 Sb 3 which show that Bi will preferentially occupy the Zn sites and not Sb sites and act as donors being consistent with the experimental observations. In addition the lightly doped compound ( Zn 0.9975 Bi 0.0025 ) 4 Sb 3 exhibits the best thermoelectric performance due to the improvement in both its thermal conductivity and Seebeck coefficient whose figure of merit Z T is about 1.5 times larger than that of ? -Zn 4 Sb 3 at 300 K.

X. Y. Qin; M. Liu; L. Pan; H. X. Xin; J. H. Sun; Q. Q. Wang

2011-01-01T23:59:59.000Z

109

Energy level spectroscopy of InSb quantum wells using quantum-well LED emission  

Science Journals Connector (OSTI)

We have investigated the low-temperature optical properties of InSb quantum-well (QW) light-emitting diodes, with different barrier compositions, as a function of well width. Three devices were studied: QW1 had a 20 nm undoped InSb quantum well with a barrier composition of Al0.143In0.857Sb, QW2 had a 40 nm undoped InSb well with a barrier composition of Al0.077In0.923Sb, and QW3 had a 100 nm undoped InSb well with a barrier composition of Al0.025In0.975Sb. For QW1, the signature of two transitions (CB1-HH1 and CB1-HH2) can be seen in the measured spectrum, whereas for QW2 and QW3 the signature of a large number of transitions is present in the measured spectra. In particular transitions to HH2 can be seen, the first time this has been observed in AlInSb/InSb heterostructures. To identify the transitions that contribute to the measured spectra, the spectra have been simulated using an eight-band k.p calculation of the band structure together with a first-order time-dependent perturbation method (Fermi golden rule) calculation of spectral emittance, taking into account broadening. In general there is good agreement between the measured and simulated spectra. For QW2 we attribute the main peak in the experimental spectrum to the CB2-HH1 transition, which has the highest overall contribution to the emission spectrum of QW2 compared with all the other interband transitions. This transition normally falls into the category of “forbidden transitions,” and in order to understand this behavior we have investigated the momentum matrix elements, which determine the selection rules of the problem.

T. G. Tenev; A. Palyi; B. I. Mirza; G. R. Nash; M. Fearn; S. J. Smith; L. Buckle; M. T. Emeny; T. Ashley; J. H. Jefferson; C. J. Lambert

2009-02-02T23:59:59.000Z

110

Electronic and structural response of InSb to ultra-short and ultra-intense laser pulses  

E-Print Network [OSTI]

intensity of Ac 2. 00 gauss. cm. lrn(&(l'1)) for lnSb for a field intensity of A&i ? 2. 23 gauss cm. Im(e(E)) for InSb for a field intensity of A&i -- 2. 40 gauss cm. hn(e(E)) for InSb for a field intensity of A&i 2. 82 gauss cm. Im(&(E)) for InSb for a...-correlation function for InSb for a field intcnsit, y of Ac ? 2. 00 gauss cin. 21 Tiiiic. cvoluti&m of thc pair-correlation function for lnSb for a field intensity of As = 2. 46 gauss cm. 44 Time evolution of the pair-correlation function for InSb for a field...

Burzo, Andrea Mihaela

2001-01-01T23:59:59.000Z

111

Characterization of GaSb/GaAs interfacial misfit arrays using x-ray diffraction  

Science Journals Connector (OSTI)

We report a nondestructive large-area method to characterize dislocation formation at a highly lattice-mismatched interface. The analysis is based on x-ray diffraction and reciprocal space mapping using a standard lab-based diffractometer. We use this technique to identify and analyze a two-dimensional array of 90° misfit dislocations at a GaSb/GaAs interface. The full width at half maximum of the GaSb 004 reciprocal lattice point is shown to decrease with increasing GaSb epilayer thickness as expected from theoretical models. Based on these measurements the variation in the spatial dislocation frequency is calculated to be 1%.

Charles J. Reyner; Jin Wang; Kalyan Nunna; Andrew Lin; Baolai Liang; Mark S. Goorsky; D. L. Huffaker

2011-01-01T23:59:59.000Z

112

Nebraska's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Nebraska. Nebraska. Contents 1 US Recovery Act Smart Grid Projects in Nebraska's 1st congressional district 2 Registered Research Institutions in Nebraska's 1st congressional district 3 Registered Energy Companies in Nebraska's 1st congressional district 4 Utility Companies in Nebraska's 1st congressional district US Recovery Act Smart Grid Projects in Nebraska's 1st congressional district Cuming County Public Power District Smart Grid Project Stanton County Public Power District Smart Grid Project Registered Research Institutions in Nebraska's 1st congressional district University of Nebraska-Lincoln and University of Florida (Building Energy Efficient Homes for America) Registered Energy Companies in Nebraska's 1st congressional district Axis Technologies Group Inc

113

California's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

California. California. Contents 1 Registered Research Institutions in California's 1st congressional district 2 Registered Policy Organizations in California's 1st congressional district 3 Registered Energy Companies in California's 1st congressional district 4 Energy Generation Facilities in California's 1st congressional district Registered Research Institutions in California's 1st congressional district California Lighting Technology Center (University of California, Davis) Western Cooling Efficiency Center Registered Policy Organizations in California's 1st congressional district California Fuel Cell Partnership Solar Living Institute Registered Energy Companies in California's 1st congressional district AMG Energy Advanced Energy Products Advanced Energy Products Corp AEP

114

Improvement in the quantum sensitivity of InAs/InAsSb/InAsSbP heterostructure photodiodes  

SciTech Connect (OSTI)

InAs/InAs{sub 0.88}Sb{sub 0.12}/InAs{sub 0.50}Sb{sub 0.20}P{sub 0.30} heterostructure photodiodes operating at room temperature in the spectral range 1-4.8 {mu}m are developed. It is shown that the formation of a curvilinear reflecting surface constituted by a number of hemispheres on the rearside of the photodiode chip leads to an increase in the quantum sensitivity of the photodiodes by a factor of 1.5-1.7 at wavelengths in the range 2.2-4.8 {mu}m. At an exposed photodiode area of 0.9 mm{sup 2} and a p-n junction area of 0.15 mm{sup 2}, a zero-bias differential resistance of 30 {Omega} and a quantum sensitivity of 0.24 electron/photon at a wavelength of 3 {mu}m are obtained. The operation of a photodiode with re-reflection of the photon flux in the crystal due to reflection from the curvilinear surface of the rearside of the photodiode chip is theoretically analyzed. The possibility of effective conversion of the re-reflected flux of photons into a photocurrent, with a simultaneous decrease in the p-n junction area, is demonstrated. An increase in the quantum sensitivity in the short-wavelength spectral range 1-2.2 {mu}m by 35% relative to the calculated data is observed, which is probably due to impact ionization in the narrow-gap active region.

Imenkov, A. N.; Grebenshchikova, E. A., E-mail: eagr.iropt7@mail.ioffe.ru; Starostenko, D. A.; Sherstnev, V. V.; Konovalov, G. G.; Andreev, I. A.; Yakovlev, Yu. P. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)

2013-05-15T23:59:59.000Z

115

St Albans Boys High School Visit 12th ST ALBANS VISITS FABI  

E-Print Network [OSTI]

St Albans Boys High School Visit 12th March 2009 ST ALBANS VISITS FABI Prepared by Kershney Naidoo Biotechnology (CTHB). Under her supervision and that of two of their school teachers, the very keen group metD, introduced discussions in her group by showing the boys samples of different fungi collected from ordinary

116

Intense terahertz emission from molecular beam epitaxy-grown GaAs/GaSb(001)  

SciTech Connect (OSTI)

Intense terahertz (THz) electromagnetic wave emission was observed in undoped GaAs thin films deposited on (100) n-GaSb substrates via molecular beam epitaxy. GaAs/n-GaSb heterostructures were found to be viable THz sources having signal amplitude 75% that of bulk p-InAs. The GaAs films were grown by interruption method during the growth initiation and using various metamorphic buffer layers. Reciprocal space maps revealed that the GaAs epilayers are tensile relaxed. Defects at the i-GaAs/n-GaSb interface were confirmed by scanning electron microscope images. Band calculations were performed to infer the depletion region and electric field at the i-GaAs/n-GaSb and the air-GaAs interfaces. However, the resulting band calculations were found to be insufficient to explain the THz emission. The enhanced THz emission is currently attributed to a piezoelectric field induced by incoherent strain and defects.

Sadia, Cyril P.; Laganapan, Aleena Maria; Agatha Tumanguil, Mae; Estacio, Elmer; Somintac, Armando; Salvador, Arnel [National Institute of Physics, University of the Philippines Diliman, Quezon City 1101 (Philippines); Que, Christopher T. [Physics Department, De La Salle University, 2401 Taft Avenue, Manila 1004 (Philippines); Yamamoto, Kohji; Tani, Masahiko [Research Center for Development of Far-Infrared Region, University of Fukui, Fukui 910-8507 (Japan)

2012-12-15T23:59:59.000Z

117

The tin impurity in Bi0.5Sb1.5Te3 alloys  

Broader source: Energy.gov [DOE]

Extends work on tin to p-type thermoelectric alloys of formula Bi(2-x)Sb(x)Te(3) doped with Sn. Both single crystals and polycrystals prepared using powder metallurgical techniques are studied and properties reported.

118

Structural and Magnetic Properties of Co-Mn-Sb Thin films  

SciTech Connect (OSTI)

Thin Co-Mn-Sb films of different compositions were investigated and utilized as electrodes in alumina based magnetic tunnel junctions with CoFe counterelectrode. The preparation conditions were optimized with respect to magnetic and structural properties. The Co-Mn-Sb/Al-O interface was analyzed by x-ray absorption spectroscopy and magnetic circular dichroism with particular focus on the element-specific magnetic moments. Co-Mn-Sb crystallizes in different complex cubic structures depending on its composition. The magnetic moments of Co and Mn are ferromagnetically coupled in all cases. A tunnel magnetoresistance ratio of up to 24% at 13 K was found and indicates that Co-Mn-Sb is not a ferromagnetic half-metal. These results are compared to recent works on the structure and predictions of the electronic properties.

Meinert, M.; Schmalhorst, J.-M.; Ebke, D.; Liu, N. N.; Thomas, A.; Reiss, G.; Kanak, J.; Stobiecki, T.; Arenholz, E.

2009-12-17T23:59:59.000Z

119

Structural transformation of Sb-based high-speed phase-change material  

Science Journals Connector (OSTI)

On heating, amorphous Ag3.1In3.7Sb76.4Te16.5 crystallizes at 416 K in an A7 structure type with atomic sites randomly occupied by the four constituent elements. At 545 K the compound decomposes into two crystalline phases: AgInTe2 is stable up to the melting point, while Sb89Te11 has a modulated layer structure with a temperature-dependent layer period.

Matsunaga, T.

2012-10-23T23:59:59.000Z

120

Theoretical study of defect formation during the initial stages of native-oxide growth on GaSb (001)  

SciTech Connect (OSTI)

The formation of defects during the initial stages of native-oxide growth on the GaSb (001)-?(4?×?3) surface has been studied computationally using spin-unrestricted density functional theory. It is found that insertion into a Ga-Sb adatom dimer to form a peroxo Ga-O-O-Sb bridge is the most energetically favorable process with insertion into Ga-Sb back-bonds being somewhat less so. A Ga-O-O-Ga bridge between dimers is also favorable, but Sb-O-O-Sb bridges show little if any stability. In the course of analyzing molecular adsorption, a particularly reactive site has been identified that leads to O{sub 2} dissociation with little or no barrier. This process is initiated in the vicinity of an Sb-Sb dimer in the terminating layer and leads to sub-surface Ga and Sb defect sites (i.e., coordinatively unsaturated atoms) and to strained Ga-Sb bonds that may be susceptible to further O{sub 2} attack. However, the defects formed in these reactions do not produce states in the gap.

Bermudez, V. M., E-mail: victor.bermudez@nrl.navy.mil [Electronics Science and Technology Division, U.S. Naval Research Laboratory, Washington, DC 20375 (United States)

2014-04-07T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

Oregon's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Oregon's 1st congressional district: Energy Resources Oregon's 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Oregon. Contents 1 US Recovery Act Smart Grid Projects in Oregon's 1st congressional district 2 Registered Research Institutions in Oregon's 1st congressional district 3 Registered Policy Organizations in Oregon's 1st congressional district 4 Registered Energy Companies in Oregon's 1st congressional district 5 Registered Financial Organizations in Oregon's 1st congressional district 6 Utility Companies in Oregon's 1st congressional district US Recovery Act Smart Grid Projects in Oregon's 1st congressional district Pacific Northwest Generating Cooperative Smart Grid Project

122

Texas's 21st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Texas. Texas. Contents 1 US Recovery Act Smart Grid Projects in Texas's 21st congressional district 2 Registered Research Institutions in Texas's 21st congressional district 3 Registered Networking Organizations in Texas's 21st congressional district 4 Registered Policy Organizations in Texas's 21st congressional district 5 Registered Energy Companies in Texas's 21st congressional district 6 Registered Financial Organizations in Texas's 21st congressional district 7 Utility Companies in Texas's 21st congressional district US Recovery Act Smart Grid Projects in Texas's 21st congressional district Center for the Commercialization of Electric Technologies Smart Grid Demonstration Project Pecan Street Project, Inc. Smart Grid Demonstration Project Registered Research Institutions in Texas's 21st congressional district

123

Idaho's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Idaho's 1st congressional district: Energy Resources Idaho's 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Idaho. Contents 1 US Recovery Act Smart Grid Projects in Idaho's 1st congressional district 2 Registered Research Institutions in Idaho's 1st congressional district 3 Registered Energy Companies in Idaho's 1st congressional district 4 Energy Generation Facilities in Idaho's 1st congressional district 5 Utility Companies in Idaho's 1st congressional district US Recovery Act Smart Grid Projects in Idaho's 1st congressional district Idaho Power Company Smart Grid Project M2M Communications Smart Grid Project Registered Research Institutions in Idaho's 1st congressional district

124

New York's 21st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district: Energy Resources 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in New York. Contents 1 US Recovery Act Smart Grid Projects in New York's 21st congressional district 2 Registered Research Institutions in New York's 21st congressional district 3 Registered Networking Organizations in New York's 21st congressional district 4 Registered Policy Organizations in New York's 21st congressional district 5 Registered Energy Companies in New York's 21st congressional district 6 Registered Financial Organizations in New York's 21st congressional district US Recovery Act Smart Grid Projects in New York's 21st congressional district

125

Washington's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district: Energy Resources 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Washington. Contents 1 US Recovery Act Smart Grid Projects in Washington's 1st congressional district 2 Registered Networking Organizations in Washington's 1st congressional district 3 Registered Energy Companies in Washington's 1st congressional district 4 Registered Financial Organizations in Washington's 1st congressional district 5 Utility Companies in Washington's 1st congressional district US Recovery Act Smart Grid Projects in Washington's 1st congressional district Snohomish County Public Utilities District Smart Grid Project Registered Networking Organizations in Washington's 1st congressional

126

Colorado's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Colorado's 1st congressional district: Energy Resources Colorado's 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Colorado. Contents 1 Registered Research Institutions in Colorado's 1st congressional district 2 Registered Networking Organizations in Colorado's 1st congressional district 3 Registered Policy Organizations in Colorado's 1st congressional district 4 Registered Energy Companies in Colorado's 1st congressional district 5 Registered Financial Organizations in Colorado's 1st congressional district 6 Energy Incentives for Colorado's 1st congressional district Registered Research Institutions in Colorado's 1st congressional district Colorado Renewable Energy Collaboratory

127

JOURNAL DE PHYSIQUE CoZZoque C8, supplgment au n08, Tome 42, aoGt 2980, page C8-519 ELECTRICAL RESISTIVITY AND THERMOELECTRIC POWER OF LIQUID Ge-Sb AND Pb-Sb ALLOYS  

E-Print Network [OSTI]

Fig. 1. v Electrical resistivity of liquid Pbl-x~bx alloys as a function of temperature. the liquid were quoted as dt%Sb Fig. 2. - Electrical resistivity of liquid Pb-Sb alloys at 660°C and Ge-Sb alloysJOURNAL DE PHYSIQUE CoZZoque C8, supplgment au n08, Tome 42, aoGt 2980, page C8-519 ELECTRICAL

Boyer, Edmond

128

Beta-Decay Matrix Elements in Sb122  

Science Journals Connector (OSTI)

An electronic computer has been used to investigate the six nuclear matrix elements which enter into the 2- to 2+ 1.40-MeV beta transition in the decay of Sb122. Data from beta-gamma angular correlation, beta-circularly polarized gamma angular correlation, nuclear orientation, and nuclear resonance experiments were used in this analysis. As a further aid, the Feenberg-Ahrens relations between certain of the nuclear matrix elements were employed to catalog the solutions and to simplify the search problem. In order to discover how the remaining ambiguity of these solutions could most easily be reduced, for each of the solutions calculations were made of the predicted results of all possible experiments on this beta transition. These calculations show how sufficient experimental data can be obtained to determine unambiguously all six nuclear matrix elements. In an appendix all the theoretical formulas which give the experimental observables for a first forbidden 2- to 2+ beta transition in terms of the nuclear matrix elements are summarized.

F. M. Pipkin; J. Sanderson; W. Weyhmann

1963-03-15T23:59:59.000Z

129

Oxidation resistant coatings for CoSb3  

Science Journals Connector (OSTI)

Doped cobalt antimonides are used as components of thermoelectric devices at temperatures not exceeding 450 °C because of poor thermal and chemical stability. In absence of oxygen they degrade by sublimation of antimony while in air they easily oxidize to form volatile antimony oxides and non-volatile thick double oxide scales [1]. In both cases protective coatings are indispensable to ensure safe performance of thermoelectric devices over extended times. The most promising solution reported so far is a thick aerogel coating which practically stops antimony loss by sublimation. The assessment of coating effectiveness is generally based on thermogravimetric tests in vacuum so permeability of oxygen and protection from oxidation cannot be evaluated. The paper presents investigations on the development of protective coatings which would prevent oxidation of CoSb3. Two types of coatings were applied: magnetron sputtered Cr-Si thin layers [2] and thick enamel layers. Testing involved interrupted oxidation in air for 20-80 h at 500 °C and 600 °C. The Cr-Si thin layers appeared oxygen-tight at 500 °C while the enamel layers - even at 600 °C.

2012-01-01T23:59:59.000Z

130

St. Louis County - Residential Energy Efficiency Loan Program | Department  

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

St. Louis County - Residential Energy Efficiency Loan Program St. Louis County - Residential Energy Efficiency Loan Program St. Louis County - Residential Energy Efficiency Loan Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Cooling Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Ventilation Manufacturing Heat Pumps Appliances & Electronics Commercial Lighting Lighting Insulation Water Heating Maximum Rebate $15,000 Program Info Funding Source St. Louis County State Missouri Program Type Local Loan Program Rebate Amount $2,500-$15,000 Provider St. Louis County St. Louis County SAVES offers loans to residents for energy efficiency improvements in owner-occupied, single-family homes. Loans are available

131

Pennsylvania's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Pennsylvania. Pennsylvania. Contents 1 US Recovery Act Smart Grid Projects in Pennsylvania's 1st congressional district 2 Registered Energy Companies in Pennsylvania's 1st congressional district 3 Registered Financial Organizations in Pennsylvania's 1st congressional district 4 Utility Companies in Pennsylvania's 1st congressional district US Recovery Act Smart Grid Projects in Pennsylvania's 1st congressional district PECO Energy Company Smart Grid Project Registered Energy Companies in Pennsylvania's 1st congressional district Advanced Renewables LLC Aircuity Inc AlumiFuel Power Inc Biofuel Advanced Research and Development LLC BARD BlackGold Biofuels Blue Hill Investment Partners LLC CDI Corporation Chameleon Optics Inc Clean Markets Energy Cooperative Association of Pennsylvania

132

PRELIMINARY FRIT DEVELOPMENT AND MELT RATE TESTING FOR SLUDGE BATCH 6 (SB6)  

SciTech Connect (OSTI)

The Liquid Waste Organization (LWO) provided the Savannah River National Laboratory (SRNL) with a Sludge Batch 6 (SB6) composition projection in March 2009. Based on this projection, frit development efforts were undertaken to gain insight into compositional effects on the predicted and measured properties of the glass waste form and to gain insight into frit components that may lead to improved melt rate for SB6-like compositions. A series of Sludge Batch 6 (SB6) based glasses was selected, fabricated and characterized in this study to better understand the ability of frit compositions to accommodate uncertainty in the projected SB6 composition. Acceptable glasses (compositions where the Product Composition Control System (PCCS) Measurement Acceptability Region (MAR) predicted acceptable properties, good chemical durability was measured, and no detrimental nepheline crystallization was observed) can be made using Frit 418 with SB6 over a range of Na{sub 2}O and Al{sub 2}O{sub 3} concentrations. However, the ability to accommodate variation in the sludge composition limits the ability to utilize alternative frits for potential improvements in melt rate. Frit 535, which may offer improvements in melt rate due to its increased B2O3 concentration, produced acceptable glasses with the baseline SB6 composition at waste loadings of 34 and 42%. However, the PCCS MAR results showed that it is not as robust as Frit 418 in accommodating variation in the sludge composition. Preliminary melt rate testing was completed in the Melt Rate Furnace (MRF) with four candidate frits for SB6. These four frits were selected to evaluate the impacts of B{sub 2}O{sub 3} and Na{sub 2}O concentrations in the frit relative to those of Frit 418, although they are not necessarily candidates for SB6 vitrification. Higher concentrations of B{sub 2}O{sub 3} in the frit relative to that of Frit 418 appeared to improve melt rate. However, when a higher concentration of B{sub 2}O{sub 3} was coupled with a lower concentration of Na{sub 2}O relative to Frit 418, melt rate did not appear to improve. It is expected that a SB6 composition projection with less uncertainty will be received during analysis of the Tank 51 E-1 sample, which will be pulled after the completion of aluminum dissolution in August 2009. At that time, additional frit development work will be performed to seek improved melt rates while maintaining viable projected operating windows. This later work will ultimately lead to a frit recommendation for SB6.

Fox, K.; Miller, D.; Edwards, T.

2009-07-21T23:59:59.000Z

133

Density functional simulations of phase change materials: disordered phases of Ge8Sb2Te11 and Ag/In/Sb/Te alloys  

E-Print Network [OSTI]

E*PCOS2009 Density functional simulations of phase change materials: disordered phases of Ge8Sb2Te75.0Te17.7 (AIST). These represent two families used widely as phase change materials: pseudobinary and more flexible than those of Ag. Key words: Phase change materials, density functional calculations

134

Graduate Assistant Orientation August 21st, 2012  

E-Print Network [OSTI]

, Dean of the Graduate School #12;THE UNH Mission The University of New Hampshire is the state's public-grant charters. #12;CoreValues of UNH Engagement Teaching, research, and public service that make a differenceGraduate Assistant Orientation August 21st, 2012 New Opportunities & New Challenges Harry Richards

New Hampshire, University of

135

POLICY NAME 1ST READING BY  

E-Print Network [OSTI]

POLICY NAME 1ST READING BY FACULTY SENATE APPROVED BY FACULTY SENATE POSTED FOR PUBLIC COMMENT APPROVED BY PRES or PROVOST ADOPTED FINAL POLICY DESTINATION Student Pregnancy Leave Pending Regents Professor (Version 1) 01/26/2011 04/27/2011 Regents Professor (Version 2) 04/12/2012 Revised Policy

Maxwell, Bruce D.

136

Adam Coleman, '05 St. Lucia, French Antilles  

E-Print Network [OSTI]

some basic computer lessons because the school had recently received numerous new computers through a grant. #12;Teaching some basic computer lessons to the girls at Upton Gardens. The girls were taught summer of service in Castries, the capital of St. Lucia, where we worked at two different schools

137

October 1st Hamilton Convention Centre  

E-Print Network [OSTI]

October 1st & 2nd , 2010 Hamilton Convention Centre 1 Summers Lane, Hamilton ON ANGELA SILLA, EventMaster University, Hamilton Brian Leber, MDCM, FRCPC Professor Division of Hematology & Thromboembolsim Department of Medicine McMaster University, Hamilton Peter Powers, MD, FRCPC Associate Professor Division of Hematology

Hitchcock, Adam P.

138

UNIVERSITY OF ST ANDREWS SCHOOL OF BIOLOGY  

E-Print Network [OSTI]

UNIVERSITY OF ST ANDREWS SCHOOL OF BIOLOGY HEALTH AND SAFETY POLICY DOCUMENT Revised: November 2013 #12;-1- CONTENTS PAGE Health and Safety Policy Statement 3 Figure 1 Health and Safety Management 11 Safety Procedures 11. Accident and Near Miss/Dangerous Occurrence Reporting Procedures 12 12

Brierley, Andrew

139

LAKE ST. CLAIR PHYSICAL AND HYDRAULIC CHARACTERISTICS'  

E-Print Network [OSTI]

movements under various wind stresses from Ayers' (1964) physical model. 3. Lake St. Clair vertically averaged water movements under various wind stresses from the numerical model developed by Schwab et at month, with somewhat larger extremes (lower and higher) for shorter periods. Periodic long-term low

140

Recent progress in GaInAsSb thermophotovoltaics grown by organometallic vapor phase epitaxy  

SciTech Connect (OSTI)

Studies on the materials development of Ga{sub 1{minus}x}In{sub x}As{sub y}Sb{sub 1{minus}y} alloys for thermophotovoltaic (TPV) devices are reviewed. Ga{sub 1{minus}x}In{sub x}As{sub y}Sb{sub 1{minus}y} epilayers were grown lattice matched to GaSb substrates by organometallic vapor phase epitaxy (OMVPE) using all organometallic precursors including triethylgallium, trimethylindium, tertiarybutylarsine, and trimethylantimony with diethyltellurium and dimethylzinc as the n- and p-type dopants, respectively. The overall material quality of these alloys depends on growth temperature, In content, V/III ratio, substrate misorientation, and to a lesser extent, growth rate. A mirror-like surface morphology and room temperature photoluminescence (PL) are obtained for GaInAsSb layers with peak emission in the wavelength range between 2 and 2.5 {micro}m. The crystal quality improves for growth temperature decreasing from 575 to 525 C, and with decreasing In content, as based on epilayer surface morphology and low temperature PL spectra. A trend of smaller full width at half-maximum for low temperature PL spectra is observed as the growth rate is increased from 1.5 to 2.5 and 5 {micro}m/h. In general, GaInAsSb layers grown on (100) GaSb substrates with a 6{degree} toward (111)B misorientation exhibited overall better material quality than layers grown on the more standard substrate (100)2{degree} toward (110). Consistent growth of high performance lattice-matched GaInAsSb TPV devices is also demonstrated.

Wang, C.A.; Choi, H.K.; Oakley, D.C. [Massachusetts Inst. of Tech., Lexington, MA (United States). Lincoln Lab.; Charache, G.W. [Lockheed Martin, Inc., Schenectady, NY (United States)

1998-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

OMVPE growth and characterization of GaInAsSb for thermophotovoltaics  

SciTech Connect (OSTI)

Studies on the materials development of Ga{sub 1{minus}x}In{sub x}As{sub y}Sb{sub 1{minus}y} alloys for thermophotovoltaic (TPV) devices are reviewed. Ga{sub 1{minus}x}In{sub x}As{sub y}Sb{sub 1{minus}y} epilayers were grown lattice matched to GaSb substrates by organometallic vapor phase epitaxy (OMVPE) using all organometallic precursors including triethylgallium, trimethylindium, tertiarybutylarsine, and trimethylantimony with diethyltellurium and dimethylzinc as the n- and p-type dopants, respectively. The overall material quality of these alloys depends on growth temperature, In content, V/III ratio, substrate misorientation, and to a lesser extent, growth rate. A mirror-like surface morphology and room temperature photoluminescence (PL) are obtained for GaInAsSb layers with peak emission in the wavelength range between 2 and 2.5 {micro}m. The crystal quality improves for growth temperature decreasing from 575 to 525 C, and with decreasing In content, as based on epilayer surface morphology and low temperature PL spectra. A trend of smaller full width at half-maximum for low temperature PL spectra is observed as the growth rate is increased from 1.5 to 2.5 and 5 {micro}m/h. In general, GaInAsSb layers grown on (100) GaSb substrates with a 6{degree} toward (111)B misorientation exhibited overall better material quality than layers grown on the more standard substrate (100) 2{degree} toward (110). Consistent growth of high performance lattice-matched GaInAsSb TPV devices is also demonstrated.

Wang, C.A.; Charache, G.W.

1998-06-01T23:59:59.000Z

142

Atomic structure of amorphous and crystallized Ge{sub 15}Sb{sub 85}  

SciTech Connect (OSTI)

Ge{sub 15}Sb{sub 85} is a promising material for phase-change memory applications owing to its very short crystallization times. As deposited amorphous samples of sputter deposited Ge{sub 15}Sb{sub 85} have been investigated by extended x-ray absorption fine structure (EXAFS) measurements on both, Sb and Ge K absorption edges. After crystallizing the specimen, x-ray diffraction (XRD) and EXAFS measurements have been performed to analyze the atomic structure at different annealing conditions. Thus, experimental techniques focusing on the long range order as well as on the local order have been combined. Sb atoms have on average 3.2(2) nearest neighbors, while Ge atoms have 4.0(3). The Ge-Ge and Ge-Sb bond lengths are determined to 2.46(2) and 2.66(1) A, respectively and agree well with those observed in the amorphous phase of the common phase-change material Ge{sub 2}Sb{sub 2}Te{sub 5}. After crystallizing the sample at 250 deg. C, very different EXAFS spectra with modified Ge-Sb bond lengths are observed. The higher concentration of Ge neighbors at the Ge edge as compared to the as-deposited sample is indicative for phase separation. For the corresponding sample, XRD does not show reflections of Ge, which indicates that the agglomeration of Ge is amorphous or below the coherence length of the x-radiation. The EXAFS spectrum shows a superposition of two phases: one with bond lengths which agree with sp{sup 3}-hybridized Ge [2.43(1) A] and another one with longer Ge-Ge bond lengths [2.79(8) A]. This result can be explained by phase separation in the material.

Zalden, Peter; Eijk, Julia van; Wuttig, Matthias [I. Physikalisches Institut (IA), RWTH Aachen, 52056 Aachen (Germany); Bichara, Christophe [CiNaM-Centre Interdisciplinaire de Nanoscience de Marseille, Campus de Luminy, 13288 Marseille (France); Braun, Carolin; Bensch, Wolfgang [Institut fuer Anorganische Chemie, Universitaet Kiel, Max-Eyth Str. 2, 24118 Kiel (Germany)

2010-05-15T23:59:59.000Z

143

New Mexico's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Mexico's 1st congressional district: Energy Resources Mexico's 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in New Mexico. Contents 1 US Recovery Act Smart Grid Projects in New Mexico's 1st congressional district 2 Registered Research Institutions in New Mexico's 1st congressional district 3 Registered Energy Companies in New Mexico's 1st congressional district 4 Energy Generation Facilities in New Mexico's 1st congressional district US Recovery Act Smart Grid Projects in New Mexico's 1st congressional district Ktech Corporation Smart Grid Demonstration Project Public Service Company of New Mexico Smart Grid Demonstration Project Registered Research Institutions in New Mexico's 1st congressional district

144

Louisiana's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district 1st congressional district 2 Registered Energy Companies in Louisiana's 1st congressional district 3 Energy Incentives for Louisiana's 1st congressional district 4 Utility Companies in Louisiana's 1st congressional district US Recovery Act Smart Grid Projects in Louisiana's 1st congressional district Entergy New Orleans, Inc. Smart Grid Project Entergy Services, Inc. Smart Grid Project Registered Energy Companies in Louisiana's 1st congressional district GT Energy Green Coast Enterprises New Orleans Preservation Research Center Sun Energy Group LLC Wayne Troyer & Associates Energy Incentives for Louisiana's 1st congressional district Climate Action Plan (New Orleans) JOB1 Workforce Development and Business Support (New Orleans, Louisiana) Net Metering (New Orleans, Louisiana)

145

Maine's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Maine's 1st congressional district: Energy Resources Maine's 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Maine. Contents 1 US Recovery Act Smart Grid Projects in Maine's 1st congressional district 2 Registered Energy Companies in Maine's 1st congressional district 3 Registered Financial Organizations in Maine's 1st congressional district 4 Utility Companies in Maine's 1st congressional district US Recovery Act Smart Grid Projects in Maine's 1st congressional district Central Maine Power Company Smart Grid Project Registered Energy Companies in Maine's 1st congressional district Ascendant Energy Company Inc Criterium Engineers International WoodFuels LLC

146

Public Health Assessment Gopher State Ethanol, City of St. Paul  

E-Print Network [OSTI]

Public Health Assessment Gopher State Ethanol, City of St. Paul Ramsey County, Minnesota September with the Gopher State Ethanol, St. Paul, Ramsey County, Minnesota. It is based on a formal site evaluation....................................................................................................................... 3 Ethanol Production

Patzek, Tadeusz W.

147

REPORT from 1st Annual World Congress of BIOENERGY ,  

E-Print Network [OSTI]

REPORT from 1st Annual World Congress of BIOENERGY , DALIAN, CHINA Dr. Efstratios Kalogirou Earth of SYNERGIA (WTERT Greece) participated in the successful 1st Annual World Congress of BIOENERGY, held between

148

NCAI 71st Annual Convention | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

NCAI 71st Annual Convention NCAI 71st Annual Convention October 26, 2014 12:00PM EDT to October 31, 2014 9:00PM EDT Atlanta, Georgia http:www.ncai.orgconferences-events...

149

DOE - Office of Legacy Management -- St Louis University - MO...  

Office of Legacy Management (LM)

St Louis University - MO 0-02 FUSRAP Considered Sites Site: ST. LOUIS UNIVERSITY (MO.0-02) Eliminated from consideration under FUSRAP - As of 1987 the facility operated under an...

150

Science in St. Louis | Photosynthetic Antenna Research Center  

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

Science in St. Louis Science in St. Louis Photosynthesis: It's not just about plants March 15, 2014 - 10:30am to 11:30am Brauer Hall room 12 Featuring Dr. Chris Kirmaier,...

151

Laboratories for the 21st Century Agency Resources  

Broader source: Energy.gov [DOE]

Many helpful resources are available to Federal agencies about Laboratories for the 21st Century (Labs21).

152

Probabilistic Projections of 21st Climate Change over Northern Eurasia  

E-Print Network [OSTI]

Probabilistic Projections of 21st Century Climate Change over Northern Eurasia Erwan Monier, Andrei on recycled paper #12;Probabilistic Projections of 21st Century Climate Change over Northern Eurasia Erwan probabilistic projections of 21st century climate change over Northern Eurasia using the Mas- sachusetts

153

St. Louis Sites Fact Sheet WHAT IS FUSRAP?  

E-Print Network [OSTI]

to the St. Louis District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, MissouriSt. Louis Sites Fact Sheet WHAT IS FUSRAP? "Gateway to Excellence" U.S. Army Corps of Engineers St. Louis District The Formerly Utilized Sites Remedial Action Program (FUSRAP) is an environmental

US Army Corps of Engineers

154

St. Louis Sites Fact Sheet LONG-TERM STEWARDSHIP  

E-Print Network [OSTI]

to the St. Louis District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri signs. The Long-term Stewardship Plan is being developed for the FUSRAP St. Louis Sites now to allowSt. Louis Sites Fact Sheet LONG-TERM STEWARDSHIP "Gateway to Excellence" U.S. Army Corps

US Army Corps of Engineers

155

Performance Study of K2CsSb Photocathode Inside a DC High Voltage Gun  

SciTech Connect (OSTI)

In the past decade, there has been considerable interest in the generation of tens of mA average current in a photoinjector. Until recently, GaAs:Cs cathodes and K{sub 2}CsSb cathodes have been tested successfully in DC and RF injectors respectively for this application. Our goal is to test the K{sub 2}CsSb photocathode inside a DC gun. Since the multialkali cathode is a compound with constant characteristics over its entire thickness, we anticipate that the lifetime issues seen in GaAs:Cs due to surface damage by ion bombardment would be minimized. Hence successful operation of the K{sub 2}CsSb cathode in a DC gun could lead to a relatively robust electron source capable of delivering ampere level currents. In order to test the performance of a K{sub 2}CsSb cathode in a DC gun, we have designed and built a load lock system that allows the fabrication of the cathode at Brookhaven National Lab (BNL) and its testing at Jefferson Lab (JLab). In this paper, we will present the performance of the K{sub 2}CsSb photocathode in the preparation chamber and in the DC gun.

McCarter J. L.; Rao T.; Smedley, J.; Grames, J.; Mammei, R.; Poelker, M.; Suleiman, R.

2011-09-01T23:59:59.000Z

156

Semiconductor structures having electrically insulating and conducting portions formed from an AlSb-alloy layer  

DOE Patents [OSTI]

The semiconductor structure comprises a plurality of semiconductor layers formed on a substrate including at least one layer of a III-V compound semiconductor alloy comprising aluminum (Al) and antimony (Sb), with at least a part of the AlSb-alloy layer being chemically converted by an oxidation process to form superposed electrically insulating and electrically conducting portions. The electrically insulating portion formed from the AlSb-alloy layer comprises an oxide of aluminum (e.g., Al{sub 2}O{sub 3}), while the electrically conducting portion comprises Sb. A lateral oxidation process allows formation of the superposed insulating and conducting portions below monocrystalline semiconductor layers for forming many different types of semiconductor structures having particular utility for optoelectronic devices such as light-emitting diodes, edge-emitting lasers, vertical-cavity surface-emitting lasers, photodetectors and optical modulators (waveguide and surface normal), and for electronic devices such as heterojunction bipolar transistors, field-effect transistors and quantum-effect devices. The invention is expected to be particularly useful for forming light-emitting devices for use in the 1.3--1.6 {mu}m wavelength range, with the AlSb-alloy layer acting to define an active region of the device and to effectively channel an electrical current therein for efficient light generation. 10 figs.

Spahn, O.B.; Lear, K.L.

1998-03-10T23:59:59.000Z

157

Lattice-registered growth of GaSb on Si (211) with molecular beam epitaxy  

SciTech Connect (OSTI)

A GaSb film was grown on a Si(211) substrate using molecular beam epitaxy indicating full lattice relaxation as well as full lattice registration and dislocation-free growth in the plane perpendicular to the [01 - 1]-direction. Heteroepitaxy of GaSb on a Si(211) substrate is dominated by numerous first order and multiple higher order micro-twins. The atomic-resolved structural study of GaSb films by high-angle annular dark-field scanning transmission electron microscopy reveals that slight tilt, along with twinning, favors the lattice registry to Si(211) substrates. Preferential bonding of impinging Ga and Sb atoms at the interface due to two distinctive bonding sites on the Si(211) surface enables growth that is sublattice-ordered and free of anti-phase boundaries. The role of the substrate orientation on the strain distribution of GaSb epilayers is further elucidated by investigating the local change in the lattice parameter using the geometric phase analysis method and hence effectiveness of the lattice tilting in reducing the interfacial strain was confirmed further.

Hosseini Vajargah, S.; Botton, G. A. [Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Brockhouse Institute for Materials Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Canadian Centre for Electron Microscopy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Ghanad-Tavakoli, S. [Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Preston, J. S.; Kleiman, R. N. [Brockhouse Institute for Materials Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L7 (Canada)

2012-11-01T23:59:59.000Z

158

Baseline risk assessment for exposure to contaminants at the St. Louis Site, St. Louis, Missouri  

SciTech Connect (OSTI)

The St. Louis Site comprises three noncontiguous areas in and near St. Louis, Missouri: the St. Louis Downtown Site (SLDS), the St. Louis Airport Storage Site (SLAPS), and the Latty Avenue Properties. The main site of the Latty Avenue Properties includes the Hazelwood Interim Storage Site (HISS) and the Futura Coatings property, which are located at 9200 Latty Avenue. Contamination at the St. Louis Site is the result of uranium processing and disposal activities that took place from the 1940s through the 1970s. Uranium processing took place at the SLDS from 1942 through 1957. From the 1940s through the 1960s, SLAPS was used as a storage area for residues from the manufacturing operations at SLDS. The materials stored at SLAPS were bought by Continental Mining and Milling Company of Chicago, Illinois, in 1966, and moved to the HISS/Futura Coatings property at 9200 Latty Avenue. Vicinity properties became contaminated as a result of transport and movement of the contaminated material among SLDS, SLAPS, and the 9200 Latty Avenue property. This contamination led to the SLAPS, HISS, and Futura Coatings properties being placed on the National Priorities List (NPL) of the US Environmental Protection Agency (EPA). The US Department of Energy (DOE) is responsible for cleanup activities at the St. Louis Site under its Formerly Utilized Sites Remedial Action Program (FUSRAP). The primary goal of FUSRAP is the elimination of potential hazards to human health and the environment at former Manhattan Engineer District/Atomic Energy Commission (MED/AEC) sites so that, to the extent possible, these properties can be released for use without restrictions. To determine and establish cleanup goals for the St. Louis Site, DOE is currently preparing a remedial investigation/feasibility study-environmental impact statement (RI/FS-EIS). This baseline risk assessment (BRA) is a component of the process; it addresses potential risk to human health and the environment associated wi

Not Available

1993-11-01T23:59:59.000Z

159

St Croix Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Croix Electric Coop Croix Electric Coop Jump to: navigation, search Name St Croix Electric Coop Place Wisconsin Utility Id 17868 Utility Location Yes Ownership C NERC Location MRO NERC MRO 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 Residential Residential Average Rates Residential: $0.1150/kWh Commercial: $0.0912/kWh Industrial: $0.0899/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=St_Croix_Electric_Coop&oldid=411603" Categories: EIA Utility Companies and Aliases

160

Green St Energy | Open Energy Information  

Open Energy Info (EERE)

St. Energy St. Energy Place Tehachapi, California Zip 93561 Sector Wind energy Product California-based OTC-quoted wind energy project developer. Coordinates 35.132245°, -118.449114° 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":35.132245,"lon":-118.449114,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "namibia sb st" from the National Library of EnergyBeta (NLEBeta).
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161

1994 SSRL 21st USERS MEETING  

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

SSRL 21st USERS MEETING SSRL 21st USERS MEETING SSRL 12 Oct 1994 October 17-18, 1994, SLAC Auditorium PROGRAM MONDAY, OCTOBER 17 7:30 Registration and Continental Breakfast - Auditorium Breezeway SESSION I Chair: Louis Terminello 8:30 Welcome - L. Terminello (LLNL) 8:35 SSRL Director's Report - A. Bienenstock (SSRL) 9:15 SSRLUO Report - J. Kortright (LBL) 9:30 Report from Washington - W. Oosterhuis (DOE) 9:45 Coffee Break SESSION II Surface and Reduced Dimensional Studies Chair: Charles Fadley lO:15 Ultra-trace Metal Analysis of Sillcon Wafer Surfaces using Synchrotron Radiation - A. Fischer-Colbrie (Hewlett-Packard) 10:35 Determination of Nanoscale Magnetic Structure from Photoelectron Spectroscopy and Diffraction using Magnetic X-ray Circular Dichroism - J. Tobin (LLNL) 10:55 Quantitative Determination of Magnetic Moments with Circularly

162

Surface core-level shift of InSb(111)-2×2  

Science Journals Connector (OSTI)

Surface core-level photoemission of InSb(111)-2×2 was performed using a synchrotron radiation light source. There were two surface components of the In 4d core level. A higher binding component of In 4d is attributed to the surface In bonded to Sb atoms. The lower binding component with smaller intensity is due to the surface In cluster atoms. On the other hand, we were not able to observe any surface components in the Sb 4d core level. This puzzling behavior is interpreted with a different contribution of surface and bulk Madelung potential to the surface core-level shifts in relation with the atomic geometry. © 1996 The American Physical Society.

Jeong Won Kim; Sehun Kim; Jae Myung Seo; Shin-ichiro Tanaka; Masao Kamada

1996-08-15T23:59:59.000Z

163

Unambiguous determination of carrier concentration and mobility for InAs/GaSb superlattice photodiode optimization  

SciTech Connect (OSTI)

In this communication we report on electrical properties of nonintentionally doped (nid) type II InAs/GaSb superlattice grown by molecular beam epitaxy. We present a simple technological process which, thanks to the suppression of substrate, allows direct Hall measurement on superlattice structures grown on conductive GaSb substrate. Two samples were used to characterize the transport: one grown on a semi-insulating GaAs substrate and another grown on n-GaSb substrate where a etch stop layer was inserted to remove the conductive substrate. Mobilities and carrier concentrations have been measured as a function of temperature (77-300 K), and compared with capacitance-voltage characteristic at 80 K of a photodiode comprising a similar nid superlattice.

Cervera, C.; Rodriguez, J. B.; Perez, J. P.; Aiet-Kaci, H.; Chaghi, R.; Christol, P. [Institut d'Electronique du Sud (IES), UMR CNRS 5214, Case 067, Universite Montpellier 2, 34095 Montpellier Cedex 05 (France); Konczewicz, L.; Contreras, S. [Groupe d'Etude des Semiconducteurs (GES), UMR CNRS 5650, Case 074, Universite Montpellier 2, 34095 Montpellier Cedex 5 (France)

2009-08-01T23:59:59.000Z

164

Solar Policy Environment: Minneapolis/St. Paul  

Broader source: Energy.gov [DOE]

The cities of Minneapolis and St. Paul joined forces to implement a comprehensive approach to promoting “Solar in the Cities” including commercial and residential solar installations, technical training programs, and city and state policy review. The Cities are marshalling a wide array of expertise through strategic partnerships with Xcel Energy, Minnesota Dept. of Commerce, Minnesota Renewable Energy Society, Green Institute, freEner-g, Int’l Brotherhood of Electrical Workers, League of Minnesota cities, Neighborhood Energy Connection, and Century College.

165

Electrical characteristics and thermal stability of HfO{sub 2} metal-oxide-semiconductor capacitors fabricated on clean reconstructed GaSb surfaces  

SciTech Connect (OSTI)

HfO{sub 2}/GaSb interfaces fabricated by high-vacuum HfO{sub 2} deposition on clean reconstructed GaSb surfaces were examined to explore a thermally stable GaSb metal-oxide-semiconductor structure with low interface-state density (D{sub it}). Interface Sb-O bonds were electrically and thermally unstable, and post-metallization annealing at temperatures higher than 200?°C was required to stabilize the HfO{sub 2}/GaSb interfaces. However, the annealing led to large D{sub it} in the upper-half band gap. We propose that the decomposition products that are associated with elemental Sb atoms act as interface states, since a clear correlation between the D{sub it} and the Sb coverage on the initial GaSb surfaces was observed.

Miyata, Noriyuki, E-mail: nori.miyata@aist.go.jp; Mori, Takahiro; Yasuda, Tetsuji [National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568 (Japan); Ohtake, Akihiro [National Institute for Materials Science (NIMS), Tsukuba, Ibaraki 305-0044 (Japan); Ichikawa, Masakazu [The University of Tokyo, Tokyo 113-8656 (Japan)

2014-06-09T23:59:59.000Z

166

Synthesis and Characterization of Ag-or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route  

E-Print Network [OSTI]

Synthesis and Characterization of Ag- or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route Oleg Stefan Cel Mare BouleVard, MD-2004 Chisinau, Republic of MoldoVa, AdVanced Materials Processing ZnO nanorods doped with Ag and Sb have been synthesized by a facile hydrothermal technique. Crystal

Kik, Pieter

167

Evaluation Of Glass Density To Support The Estimation Of Fissile Mass Loadings From Iron Concentrations In SB8 Glasses  

SciTech Connect (OSTI)

The Department of Energy – Savannah River (DOE-SR) has provided direction to Savannah River Remediation (SRR) to maintain fissile concentration in glass below 897 g/m{sup 3}. In support of that guidance, the Savannah River National Laboratory (SRNL) provided a technical basis and a supporting Microsoft® Excel® spreadsheet for the evaluation of fissile loading in Sludge Batch 5 (SB5), Sludge Batch 6 (SB6), Sludge Batch 7a (SB7a), and Sludge Batch 7b (SB7b) glass based on the iron (Fe) concentration in glass as determined by the measurements from the Slurry Mix Evaporator (SME) acceptability analysis. SRR has since requested that the necessary density information be provided to allow SRR to update the Excel® spreadsheet so that it may be used to maintain fissile concentration in glass below 897 g/m{sup 3} during the processing of Sludge Batch 8 (SB8). One of the primary inputs into the fissile loading spreadsheet includes an upper bound for the density of SB8-based glasses. Thus, these bounding density values are to be used to assess the fissile concentration in this glass system. It should be noted that no changes are needed to the underlying structure of the Excel-based spreadsheet to support fissile assessments for SB8. However, SRR should update the other key inputs to the spreadsheet that are based on fissile and Fe concentrations reported from the SB8 Waste Acceptance Product Specification (WAPS) sample.

Edwards, T. B.; Peeler, D. K.; Kot, W. K.; Gan, H.; Pegg, I. L.

2013-04-30T23:59:59.000Z

168

Genomic and Transcriptomic Analyses of the Facultative Methanotroph Methylocystis sp. Strain SB2 Grown on Methane or Ethanol  

Science Journals Connector (OSTI)

...Methylocystis sp. Strain SB2 Grown on Methane or Ethanol Alexey Vorobev a Sheeja Jagadevan a Sunit...cultures grown with either methane or ethanol. Evidence for use of the canonical methane...Methylocystis sp. strain SB2 grown with ethanol compared to methane revealed that on ethanol...

Alexey Vorobev; Sheeja Jagadevan; Sunit Jain; Karthik Anantharaman; Gregory J. Dick; Stéphane Vuilleumier; Jeremy D. Semrau

2014-03-07T23:59:59.000Z

169

Suppression of bulk conductivity in InAs/GaSb broken gap composite quantum wells  

SciTech Connect (OSTI)

The two-dimensional topological insulator state in InAs/GaSb quantum wells manifests itself by topologically protected helical edge channel transport relying on an insulating bulk. This work investigates a way of suppressing bulk conductivity by using gallium source materials of different degrees of impurity concentrations. While highest-purity gallium is accompanied by clear conduction through the sample bulk, intentional impurity incorporation leads to a bulk resistance over 1 M?, independent of applied magnetic fields. In addition, ultra high electron mobilities for GaAs/AlGaAs structures fabricated in a molecular beam epitaxy system used for the growth of Sb-based samples are reported.

Charpentier, Christophe; Fält, Stefan; Reichl, Christian; Nichele, Fabrizio; Nath Pal, Atindra; Pietsch, Patrick; Ihn, Thomas; Ensslin, Klaus; Wegscheider, Werner [Laboratory for Solid State Physics, ETH Zürich, 8093 Zürich (Switzerland)] [Laboratory for Solid State Physics, ETH Zürich, 8093 Zürich (Switzerland)

2013-09-09T23:59:59.000Z

170

Engineering evaluation/cost analysis for decontamination at the St. Louis Downtown Site, St. Louis, Missouri  

SciTech Connect (OSTI)

The US Department of Energy (DOE) is implementing a cleanup program for three groups of properties in the St. Louis, Missouri, area: the St. Louis Downtown Site (SLDS), the St. Louis Airport Site (SLAPS) and vicinity properties, and the Latty Avenue Properties, including the Hazelwood Interim Storage Site (HISS). The general location of these properties is shown in Figure 1; the properties are referred to collectively as the St. Louis Site. None of the properties are owned by DOE, but each property contains radioactive residues from federal uranium processing activities conducted at the SLDS during and after World War 2. The activities addressed in this environmental evaluation/cost analysis (EE/CA) report are being proposed as interim components of a comprehensive cleanup strategy for the St. Louis Site. As part of the Department's Formerly Utilized Sites Remedial Action Program (FUSRAP), DOE is proposing to conduct limited decontamination in support of proprietor-initiated activities at the SLDS, commonly referred to as the Mallinckrodt Chemical Works. The primary goal of FUSRAP activity at the SLDS is to eliminate potential environmental hazards associated with residual contamination resulting from the site's use for government-funded uranium processing activities. 17 refs., 3 figs., 5 tabs.

Picel, M.H.; Hartmann, H.M.; Nimmagadda, M.R. (Argonne National Lab., IL (USA)); Williams, M.J. (Bechtel National, Inc., Oak Ridge, TN (USA))

1991-05-01T23:59:59.000Z

171

JOURNAL DE PHYSIQUE Colloque Cl, supplment au no 1 , Tome 35, Janvier 1974, page Cl-43 TUDE DES STRUCTURES MAGNTIQUES DE CeSb ET GdSb  

E-Print Network [OSTI]

champ hyperfin transféré (H,,,) au site du noyau de I'ion non magnétique (l'ion Sb dans le cas présent noyau de I'ion non iiiagnétique est nul si l'ordre magnétique est du type I I ; il est différent de zéro

Boyer, Edmond

172

Carrier lifetime reduction in 1.5 m AlGaAsSb saturable absorbers with air and AlAsSb barriers  

E-Print Network [OSTI]

The SESAM structures consist of a 60-period InGaAsP/InP distributed Bragg reflector DBR and a 7-nm-thick Al exponential carrier decay time of 20 ps can be achieved. The studied AlGaAsSb absorbers were deposited on InGaAsP depth, the saturation fluence, the inverse absorption, the nonsaturable absorption, and the carrier de

Keller, Ursula

173

Electrical and thermoelectric properties of 90% Bi{sub 2}Te{sub 3}-5% Sb{sub 2}Te{sub 3}-5% Sb{sub 2}Se{sub 3} single crystals doped with SbI{sub 3}  

SciTech Connect (OSTI)

Bi{sub 2}Te{sub 3}-Sb{sub 2}Te{sub 3}-Sb{sub 2}Se{sub 3} alloys with Sb{sub 2}Te{sub 3} and Sb{sub 2}Se{sub 3} contents up to 10 mol%, e.g., the 90% Bi{sub 2}Te{sub 3}-5% Sb{sub 2}Te{sub 3}-5% Sb{sub 2}Se{sub 3} alloy, are among the best n-type thermoelectric materials for Peltier coolers used near room temperature. In this work, the electrical and thermoelectric properties of Sbl{sub 3}doped 90% Bi{sub 2}Te{sub 3}-5% Sb{sub 2}Te{sub 3}-5% Sb{sub 2}Se{sub 3} alloys were characterized at temperatures ranging from 80K to 600K. The temperature dependencies of the Hall coefficient, carrier mobility, Seebeck coefficient and thermal conductivity were measured, and the scattering parameter and bandgap energy were determined.

Hyun, D.B.; Hwang, J.S.; Shim, J.D.; Kolomoets, N.V. [Korea Inst. of Science and Technology, Seoul (Korea, Republic of). Div. of Metals] [Korea Inst. of Science and Technology, Seoul (Korea, Republic of). Div. of Metals; Oh, T.S. [Hong Ik Univ., Seoul (Korea, Republic of). Dept. of Metallurgy and Materials Science] [Hong Ik Univ., Seoul (Korea, Republic of). Dept. of Metallurgy and Materials Science

1998-12-04T23:59:59.000Z

174

TiSnSb a new efficient negative electrode for Li-ion batteries: mechanism investigations by operando-XRD and Mossbauer techniques  

E-Print Network [OSTI]

TiSnSb a new efficient negative electrode for Li-ion batteries: mechanism investigations We report the electrochemical study of TiSnSb towards Li, as a negative electrode for Li-ion batteries. TiSnSb can reversibly take up more than 5 lithiums per formula unit leading to reversible

Boyer, Edmond

175

A novel approach for the improvement of open circuit voltage and fill factor of InGaAsSb/GaSb thermophotovoltaic cells  

SciTech Connect (OSTI)

Heterojunction n-Al{sub 0.25}Ga{sub 0.75}As{sub 0.02}Sb{sub 098}/p-In{sub 0.16}Ga{sub 0.84}As{sub 0.04}Sb{sub 0.96} thermophotovoltaic (TPV) cells were grown by molecular-beam epitaxy on n-GaSb-substrates. In the spectral range from 1 {micro}m to 2.1 {micro}m these cells, as well as homojunction n-p-In{sub 0.16}Ga{sub 0.84}As{sub 0.04}Sb{sub 0.96} cells, have demonstrated internal quantum efficiencies exceeding 80%, despite about a 200 meV barrier in the conduction band at the heterointerface. Estimation shows that the thermal emission of the electrons photogenerated in p-region over this barrier can provide high efficiency for hetero-cells if the electron recombination time in p-In{sub 0.16}Ga{sub 0.84}As{sub 0.04}Sb{sub 0.96}is longer than 10 ns. Keeping the same internal efficiency as homojunction cells, hetero-cells provide a unique opportunity to decrease the dark forward current and thereby increase open circuit voltage (V{sub {proportional_to}}) and fill factor at a given illumination level. It is shown that the decrease of the forward current in hetero-cells is due to the lower recombination rate in n-type wider-bandgap space-charge region and to the suppression of the hole component of the forward current. The improvement in V{sub {proportional_to}} reaches 100% at illumination level equivalent to 1 mA/cm{sup 2} and it decreases to 5% at the highest illumination levels (2--3 A/cm{sup 2}), where the electron current component dominates in both the homo- and heterojunction cells. Values of V{sub {proportional_to}} as high as 310 meV have been obtained for a hetero-cell at illumination levels of 3 A/cm{sup 2}. Under this condition, the expected fill factor value is about 72% for a hetero-cell with improved series resistance. The heterojunction concept provides excellent prospects for further reduction of the dark forward current in TPV cells.

Garbuzov, D.Z.; Martinelli, R.U.; Khalfin, V.; Lee, H.; Morris, N.A.; Taylor, G.C.; Connolly, J.C. [Sarnoff Corp., Princeton, NJ (United States); Charache, G.W.; DePoy, D.M. [Lockheed-Martin, Inc., Schenectady, NY (United States)

1997-10-01T23:59:59.000Z

176

Performance Study of K2CsSb Photocathode inside a DC High Voltage Gun  

SciTech Connect (OSTI)

In the past decade, there has been considerable interest in the generation of tens of mA average current in a photoinjector. Until recently, GaAs:Cs cathodes and K2CsSb cathodes have been tested successfully in DC and RF injectors respectively for this application. Our goal is to test the GaAs:Cs in RF injector and the K2CsSb cathode in the DC gun in order to widen our choices. Since the multialkali cathode is a compound with uniform stochiometry over its entire thickness, we anticipate that the life time issues seen in GaAs:Cs due surface damage by ion bombardment would be minimized with this material. Hence successful operation of the K2CsSb cathode in DC gun could lead to a relatively robust electron source capable of delivering ampere level currents. In order to test the performance of K2CsSb cathode in a DC gun, we have designed and built a load lock system that would allow the fabrication of the cathode at BNL and its testing at JLab. In this paper, we will present the design of the load-lock system, cathode fabrication, and the cathode performance in the preparation chamber and in the DC gun.

T. Rao, J. Smedley, J.M. Grames, R. Mammei, J.L. McCarter, M. Poelker, R. Suleiman

2011-03-01T23:59:59.000Z

177

Thermophotovoltaic furnace–generator for the home using low bandgap GaSb cells  

Science Journals Connector (OSTI)

It is well known that distributed combined heat and power (CHP) systems for commercial and industrial buildings are economically desirable because they conserve energy. Here, a thermophotovoltaic (TPV) unit is described that brings CHP into the home providing both heat and electric power by replacing the typical home heating furnace with a combined TPV furnace–generator. First, the design of a 1.5 kWelectric/12.2 kWthermal TPV furnace–generator is described along with the key components that make it possible. Diffused junction GaSb cells are one of these key components. Secondly, an economic cost target is determined for this system where the cost of the photovoltaic array will be key to the economical implementation of this concept. Finally, it is argued that the GaSb cells and arrays can be manufactured at the required low cost. The cost target can be reached because the GaSb cells in the TPV furnace–generator can produce an electrical power density of 1 W cm?2 which is 100 times higher than the typical solar cell. The cost target can also be reached because the GaSb cell fabrication process parallels the silicon solar cell process where no toxic gases are used, no wafer polish is required and cast polycrystalline cells can be used.

L M Fraas; J E Avery; H X Huang

2003-01-01T23:59:59.000Z

178

Development of Nanostructures in Thermoelectric Pb-Te-Sb Alloys , L. A. Collins2  

E-Print Network [OSTI]

in the figure of merit of thermoelectric materials. Fabrication of nanostructured thermoelectric materials via the discovery of materials with a high thermoelectric figure of merit, zT, defined as S2 T/, where immiscible thermoelectric materials: PbTe-Sb2Te3. This ternary system was selected for investigation because

179

0.52eV Quaternary InGaAsSb Thermophotovoltaic Diode Technology  

SciTech Connect (OSTI)

Thermophotovoltaic (TPV) diodes fabricated from 0.52eV lattice-matched InGaAsSb alloys are grown by Metal Organic Vapor Phase Epitaxy (MOVPE) on GaSb substrates. 4cm{sup 2} multi-chip diode modules with front-surface spectral filters were tested in a vacuum cavity and attained measured efficiency and power density of 19% and 0.58 W/cm{sup 2} respectively at operating at temperatures of T{sub radiator} = 950 C and T{sub diode} = 27 C. Device modeling and minority carrier lifetime measurements of double heterostructure lifetime specimens indicate that diode conversion efficiency is limited predominantly by interface recombination and photon energy loss to the GaSb substrate and back ohmic contact. Recent improvements to the diode include lattice-matched p-type AlGaAsSb passivating layers with interface recombination velocities less than 100 cm/s and new processing techniques enabling thinned substrates and back surface reflectors. Modeling predictions of these improvements to the diode architecture indicate that conversion efficiencies from 27-30% and {approx}0.85 W/cm{sup 2} could be attained under the above operating temperatures.

MW Dashiell; JF Beausang; G Nichols; DM Depoy; LR Danielson; H Ehsani; KD Rahner; J Azarkevich; P Talamo; E Brown; S Burger; P Fourspring; W Topper; PF Baldasaro; CA Wang; R Huang; M Connors; G Turner; Z Shellenbarger; G Taylor; Jizhong Li; R Marinelli; D Donetski; S Anikeev; G Belenky; S Luryi; DR Taylor; J Hazel

2004-06-09T23:59:59.000Z

180

Semimetallic antiferromagnetism in the half-Heusler compound CuMnSb Ruben Weht,2  

E-Print Network [OSTI]

CuMnSb, the first antiferromagnet AFM in the Mn-based class of Heuslers and half-Heuslers that contains several conventional and half metallic ferromagnets, shows a peculiar stability of its magnetic order in high magnetic fields. Density functional based studies reveal an unusual nature of its unstable

Pickett, Warren

Note: This page contains sample records for the topic "namibia sb st" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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181

Colorado State Forest Service SB09-020 --Responsibility for Responding to Wildland Fires  

E-Print Network [OSTI]

SB09-020 clarifies the roles and responsibilities of fire protection districts, county sheriffs and responsibilities progressively from local jurisdiction to fire protection district jurisdiction to county: · The fire chief of the fire protection district is responsible for all fires, including wildland fires

182

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

183

Grain refinement and texture development of cast bi90sb10 alloy via severe plastic deformation  

E-Print Network [OSTI]

recrystallization and causes the development of a bimodal microstructure consisting of fine grains (5-30 micron) and coarse grains (50-300 micron). ECAE processing of homogenizied Bi-Sb alloy causes grain refinement and produces a more uniform microstructure...

Im, Jae-taek

2009-05-15T23:59:59.000Z

184

North Carolina's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

st congressional district: Energy Resources st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in North Carolina. Registered Policy Organizations in North Carolina's 1st congressional district The Biofuels Center of North Carolina Registered Energy Companies in North Carolina's 1st congressional district Biofuels Center of North Carolina Field Controls Torpedo Speciality Wire Inc Energy Generation Facilities in North Carolina's 1st congressional district Craven County Biomass Facility Retrieved from "http://en.openei.org/w/index.php?title=North_Carolina%27s_1st_congressional_district&oldid=196349" Categories: Places Stubs Congressional Districts

185

DOE - Office of Legacy Management -- Fort St Vrain - 011  

Office of Legacy Management (LM)

Fort St Vrain - 011 Fort St Vrain - 011 FUSRAP Considered Sites Site: Fort St Vrain (011) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: The Fort St. Vrain Independent Spent Fuel Storage Installation is located in Weld County, Colorado. In 1965, the U.S. Atomic Energy (a predecessor agency to DOE) agreed to provide permanent storage for a large portion of the Fort St. VrainÂżs spent nuclear fuel. Originally, Fort St. Vrain was a nuclear power generating facility that operated from 1976 to 1989. In 1989, the nuclear power plant was decommissioned and the plant was converted to a natural gas power plant.

186

DOE - Office of Legacy Management -- St Louis Airport Site Vicinity  

Office of Legacy Management (LM)

St Louis Airport Site Vicinity St Louis Airport Site Vicinity Properties - 017 FUSRAP Considered Sites Site: St. Louis Airport Site Vicinity Properties (017) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: These properties are located in Hazelwood and Berkeley, Missouri, approximately 15 miles northwest of downtown St. Louis. The properties are associated with the St. Louis Airport Site. The Manhattan Engineer District (MED), a predecessor agency of the U.S. Department of Energy (DOE), acquired the St. Louis Airport Site in 1946. The site was operated by the MED and the Atomic Energy Commission (the successor agency to the MED and a

187

Kansas's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district: Energy Resources 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Kansas. US Recovery Act Smart Grid Projects in Kansas's 1st congressional district Midwest Energy Inc. Smart Grid Project Registered Energy Companies in Kansas's 1st congressional district Conestoga Energy Partners LLC ESE Alcohol Gateway Ethanol LLC formerly Wildcat Bio Energy LLC Kansas Ethanol LLC Nesika Energy LLC Orion Ethanol Reeve Agri Energy Inc Western Plains Energy LLC Utility Companies in Kansas's 1st congressional district Midwest Energy Inc Retrieved from "http://en.openei.org/w/index.php?title=Kansas%27s_1st_congressional_district&oldid=189120

188

Molecular Beam Epitaxy on Gas Cluster Ion Beam Prepared GaSb Substrates: Towards Improved Surfaces and Interfaces  

SciTech Connect (OSTI)

A key problem in producing mid-infrared optoelectronic and low-power electronic devices in the GaSb material system is the lack of substrates with appropriate surfaces for epitaxial growth. Chemical mechanical polishing (CMP) of GaSb results in surface damage accompanied by tenacious oxides that do not easily desorb. To overcome this, we have developed a process using gas cluster ion beams (GCIB) to remove surface damage and produce engineered surface oxides. In this paper, we present surface modification results on GaSb substrates using O2-, CF4/O2-, and HBr-GCIB processes. X-ray photoelectron spectroscopy of GCIB produced surface layers showed the presence of mixed Ga- and Sb-oxides, with mostly Ga-oxides at the interface, desorbing at temperatures ranging 530°C to 560°C. Cross-sectional transmission electron microscopy of molecular beam epitaxy grown GaSb/AlGaSb layers showed that GCIB surfaces yielded smooth defect free substrate to epi transitions as compared to CMP surfaces. Furthermore, HBr-GCIB surfaces exhibited neither dislocation layers nor discernable interfaces, indicating complete oxide desorbtion prior to epigrowth on a clean single crystal template. Atomic force microscopy of GCIB epilayers exhibited smooth surfaces with characteristic step-terrace formations comprising monatomic steps and wide terraces. The HBr-GCIB process can be easily adapted to a large scale manufacturing process for epi-ready GaSb.

Krishnaswami, Kannan; Shivashankar, Vangala; Dauplaise, Helen; Allen, Lisa; Dallas, Gordon; Bakken, Daniel; Bliss, David; Goodhue, William

2008-04-01T23:59:59.000Z

189

Study of interatomic potential and thermal structural properties of ?-Zn{sub 4}Sb{sub 3}  

SciTech Connect (OSTI)

Highlights: ? The multi-body interatomic potentials of various models of ?-Zn{sub 4}Sb{sub 3} have been developed to describe atomic interactions. ? The radial distribution function shows that the 10% vacancy of Zn site leads to the disorder of ?-Zn{sub 4}Sb{sub 3}. ? The 10% vacancy of Zn site is the main cause of the exceptional low thermal conductivity. -- Abstract: Previous experimental research shows that the disordered Zn atoms in ?-Zn{sub 4}Sb{sub 3} may have an important influence on its exceptionally low thermal conductivity and easily occurred phase transition. So the present work aims to study the influence of disordered Zn atoms on thermodynamics properties of ?-Zn{sub 4}Sb{sub 3} by using molecular dynamics (MD) method. Firstly, based on first principles calculation and experimental results, the interatomic potentials of ?-Zn{sub 4}Sb{sub 3} and MD analysis method are established, and the feasibility is verified. Then, the influence of disordered Zn atoms on thermal conductivity of ?-Zn{sub 4}Sb{sub 3} is studied in detail. The simulation results indicate that the 10% vacant Zn atoms is the main reason for the exceptionally low thermal conductivity of ?-Zn{sub 4}Sb{sub 3}, and it seems that the interstitial Zn atoms have little effect on its thermal conductivity.

Li, Guodong [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China)] [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); Li, Yao, E-mail: liyao06@126.com [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China)] [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); Liu, Lisheng; Zhang, Qingjie; Zhai, Pengcheng [State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)

2012-11-15T23:59:59.000Z

190

Sediment resuspension in Lake St. Clair  

SciTech Connect (OSTI)

Time-series measurements of water transparency, wave conditions, and current speed were made at several different sites in Lake St. Clair during five different 1-month periods in 1985 and 1986. Observed changes in suspended sediment concentration were modeled with a simple zero-dimensional, spatially averaged, mass balance model in which local bottom erosion was expressed as a linear function of the bottom shear stress. Estimates of the three parameters required by the model (particle settling velocity, resuspension concentration, and background suspended material concentration) are reasonably consistent for the various data sets, suggesting that the properties of the lake bottom do not change significantly through either space or time. The modeled settling velocities agree with the observed suspended particle size data and the erosion rates are comparable to laboratory results for freshwater sediments. The results show that a simple mass flux model can be used to model local sediment resuspension events in Lake St. Clair with reasonable accuracy. 23 refs., 5 figs., 3 tabs.

Hawley, N. (National Oceanic and Atmospheric Administration, Ann Arbor, MI (United States)); Lesht, B.M. (Argonne National Lab., IL (United States))

1992-12-01T23:59:59.000Z

191

Laboratories for the 21st Century Case Studies  

Broader source: Energy.gov [DOE]

These case studies feature examples of energy-efficient laboratories for the 21st century. The Featured Concepts Table outlines technologies covered in each case study.

192

The Mathematics Education into the 21st Century Project  

E-Print Network [OSTI]

The Mathematics Education into the 21st Century Project Proceedings ooff tthhee. Students are good rule followers but unfortunately do not always understand the procedures they learned

Spagnolo, Filippo

193

Tackling a Key 21st Century Evaluation Challenge | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

2nd International Conference will tackle the difficulties linked to the evaluation of climate change and development, described by many as a major 21st century evaluation...

194

EECBG Success Story: St. Louis Launches Plan for More Sustainable...  

Energy Savers [EERE]

Using money from the Energy Efficiency Block Grant Program, St. Louis installed new LED fixtures in the City Hall parking structure. The new lights deliver more useful light...

195

21st Century Truck Partnership Roadmap Roadmap and Technical...  

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

Roadmap Roadmap and Technical White Papers - 21CTP-0003, December 2006 21st Century Truck Partnership Roadmap Roadmap and Technical White Papers - 21CTP-0003, December 2006 Report...

196

21st Century Truck Partnership - Roadmap and Technical White...  

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

- Roadmap and Technical White Papers Appendix of Supporting Information - 21CTP-0003, December 2006 21st Century Truck Partnership - Roadmap and Technical White Papers Appendix of...

197

SELF HELPS ST. LUCIE RESIDENTS BEAT THE FLORIDA HEAT | Department...  

Energy Savers [EERE]

summer heat waves can send Floridians' utility bills soaring. St. Lucie County in the heart of Florida's Treasure Coast committed to helping homeowners reduce their rising...

198

Ohio's 1st congressional district: Energy Resources | Open Energy...  

Open Energy Info (EERE)

Ohio. Registered Energy Companies in Ohio's 1st congressional district AHL-TECH Ameridian Speciality Services CECO Environmental Corp CMC BMC Utility Products Cinergy Ventures II...

199

FONSI and Final EA, NREL Experiments-- Joyce St. Facility  

Broader source: Energy.gov [DOE]

June 1992 Final Environmental Assessment for the Relocation of National Renewable Energy Laboratory Research Experiments - Joyce St. Facility (DOE/EA-0619).

200

Science in St. Louis featuring Dr. Daniel Giammar | Photosynthetic...  

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

Dr. Daniel Giammar The Chemistry and Engineering for Producing and Supplying Clean Drinking Water November 22, 2014 - 10:30am Brauer Hall 012, Washington University in St....

Note: This page contains sample records for the topic "namibia sb st" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Isotopic Analysis At Mt St Helens Area (Shevenell & Goff, 2000...  

Open Energy Info (EERE)

Goff (2000) Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Additional References Retrieved from "http:en.openei.orgw...

202

Isotopic Analysis At Mt St Helens Area (Shevenell & Goff, 1995...  

Open Energy Info (EERE)

Fraser Goff (1995) Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Additional References Retrieved from "http:en.openei.orgwindex.php?titleIsotopicA...

203

Geothermometry At Mt St Helens Area (Shevenell & Goff, 1995)...  

Open Energy Info (EERE)

Fraser Goff (1995) Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Additional References Retrieved from "http:en.openei.orgwindex.php?titleGeothermom...

204

Compound and Elemental Analysis At Mt St Helens Area (Shevenell...  

Open Energy Info (EERE)

Goff (2000) Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Additional References Retrieved from "http:en.openei.orgw...

205

Compound and Elemental Analysis At Mt St Helens Area (Shevenell...  

Open Energy Info (EERE)

Fraser Goff (1995) Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Additional References Retrieved from "http:en.openei.orgwindex.php?titleCompounda...

206

Temperature-dependent structural property and power factor of n type thermoelectric Bi{sub 0.90}Sb{sub 0.10} and Bi{sub 0.86}Sb{sub 0.14} alloys  

SciTech Connect (OSTI)

Thermal variation of structural property, linear thermal expansion coefficient (?), resistivity (?), thermopower (S), and power factor (PF) of polycrystalline Bi{sub 1-x}Sb{sub x} (x?=?0.10 and 0.14) samples are reported. Temperature-dependent powder diffraction experiments indicate that samples do not undergo any structural phase transition. Rietveld refinement technique has been used to perform detailed structural analysis. Temperature dependence of ? is found to be stronger for Bi{sub 0.90}Sb{sub 0.10}. Also, PF for direct band gap Bi{sub 0.90}Sb{sub 0.10} is higher as compared to that for indirect band gap Bi{sub 0.86}Sb{sub 0.14}. Role of electron-electron and electron-phonon scattering on ?, S, and PF has been discussed.

Malik, K.; Das, Diptasikha [Department of Physics, University of Calcutta, 92 A P C Road, Kolkata 700 009 (India)] [Department of Physics, University of Calcutta, 92 A P C Road, Kolkata 700 009 (India); Bandyopadhyay, S.; Banerjee, Aritra, E-mail: arbphy@caluniv.ac.in [Department of Physics, University of Calcutta, 92 A P C Road, Kolkata 700 009 (India) [Department of Physics, University of Calcutta, 92 A P C Road, Kolkata 700 009 (India); Center for Research in Nanoscience and Nanotechnology, University of Calcutta, JD-2, Sector-III, Saltlake City, Kolkata 700 098 (India); Mandal, P.; Srihari, Velaga [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700 064 (India)] [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700 064 (India); Deb, A. K. [Department of Physics, Raiganj College (University College), Uttar Dinajpur 733 134 (India)] [Department of Physics, Raiganj College (University College), Uttar Dinajpur 733 134 (India)

2013-12-09T23:59:59.000Z

207

Strain relief and AlSb buffer layer morphology in GaSb heteroepitaxial films grown on Si as revealed by high-angle annular dark-field scanning transmission electron microscopy  

SciTech Connect (OSTI)

The interfacial misfit (IMF) dislocation array of an epitaxial GaSb film on a Si substrate has been imaged with high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM). The mismatch strain accommodation through dislocation formation has been investigated using geometric phase analysis (GPA) on HAADF-STEM images with atomic resolution to probe the defects' local strain distribution. These measurements indicate that the lattice parameter of the epitaxial film recovers its bulk value within three unit cells from the interface due to the relaxation through IMF dislocations. The atomic number contrast of the HAADF-STEM images and energy dispersive x-ray spectrometry illustrate the formation of islands of AlSb buffer layer along the interface. The role of the AlSb buffer layer in facilitating the GaSb film growth on Si is further elucidated by investigating the strain field of the islands with the GPA.

Vajargah, S. Hosseini; Couillard, M.; Cui, K. [Department of Material Science and Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4M1 (Canada); Tavakoli, S. Ghanad; Robinson, B.; Kleiman, R. N.; Preston, J. S. [Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Botton, G. A. [Department of Material Science and Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4M1 (Canada); Canadian Centre for Electron Microscopy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada)

2011-02-21T23:59:59.000Z

208

1st Mile | Open Energy Information  

Open Energy Info (EERE)

Mile Mile Jump to: navigation, search Name 1st Mile Place Lyngby, Denmark Zip 2800 Product Denmark-based company that provides research and screening for venture capitalists. Website http://www.1stmile.dk/ Coordinates 56.866669°, 8.31667° 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":56.866669,"lon":8.31667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

209

Strategic deterrence in the 21st century  

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

The logic, or illogic, of no nukes. The logic, or illogic, of no nukes. National Security Science magazine Latest Issue:April 2013 All Issues » submit Strategic deterrence in the 21st century U.S. nuclear weapons capability is second to none. Are we in danger of losing that edge? March 25, 2013 Missile being sent into space Nuclear weapons, like the Trident D5 missile shown here, are primarily weapons of war prevention, as opposed to war fighting. Nuclear deterrence ultimately depends on the threat of retaliation-not on our capability to strike first, but on the assurance we always have the capability to strike second. Contact Managing Editor Clay Dillingham Email Our strategic forces appear to be adrift-paralyzed by inaction and a lack of consensus. The logic, or illogic, of no nukes SUMMARY The United States has sought to maintain, in the words of John F.

210

A visit to Mount St. Helens  

SciTech Connect (OSTI)

The May 18, 1980, eruption displaced roughly 2.6 km[sup 3] of rock and devastated more than 500 km[sup 2] of forest, mostly to the north of the mountain. Trees within 10--15 km of the mountain peak were burned and uprooted. Beyond that, high winds and flying debris created a blowdown zone. Up to 150 m of rock and ice covered some areas. Accumulations of ash were measured as much as 330 km from the volcano. Mud flows choked nearby rivers and streams. Two years later, the US Congress established the 44,000-hectare Mount St. Helens National Volcanic Monument. The Act essentially directed the USDA Forest Service to allow the area to recover naturally. The paper reviews what changes the ecosystem has been going through since the eruption and the lessons learned that suggest some new resource management techniques.

Meadows, D.G.

1994-04-01T23:59:59.000Z

211

New Technologies for 21st Century Plant Science  

Science Journals Connector (OSTI)

...three challenges for humankind in the 21st century are...radical generation. High-end CMOS cameras are now...as is access to high-end proteomics and metabolomics...of plant science for humankind. With this Perspective...major challenges faced by humankind in the 21st century...

David W. Ehrhardt; Wolf B. Frommer

2012-02-24T23:59:59.000Z

212

Airports in the 21st Century DRAFT April 12, 2000  

E-Print Network [OSTI]

, Dallas/Fort Worth, Denver International, Orlando and Washington/Dulles in the United StatesAirports in the 21st Century DRAFT April 12, 2000 1 AIRPORTS IN THE 21ST CENTURY Prospects Institute of Technology SUMMARY This paper explores the long-term prospects for airport development between

Entekhabi, Dara

213

Enhancement-led institutional review University of St Andrews  

E-Print Network [OSTI]

Enhancement-led institutional review University of St Andrews MARCH 2011 #12;ďż˝ The Quality on our website www.qaa.ac.uk Registered charity numbers 1062746 and SC037786 #12;Enhancement-led institutional review University of St Andrews Introduction 1 This is the report of an Enhancement-led

Brierley, Andrew

214

Summary of Activities at the ST. LOUIS DOWNTOWN SITE  

E-Print Network [OSTI]

, USACE FUSRAP Project Office 8945 Latty Avenue Berkeley, Missouri 63134 And St. Louis Public Library 1301/CentersofExpertise/ FormerlyUtilizedSitesRemedialAc- tionProgram.aspx Or write St. Louis District, USACE FUSRAP Project Office 8945 Latty Avenue Berkeley, Missouri 63134 Background From 1942 to 1957, the Mallinckrodt Chemical

US Army Corps of Engineers

215

St. Louis Sites Fact Sheet "Gateway to Excellence"  

E-Print Network [OSTI]

District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri 63134 #12;theSt. Louis Sites Fact Sheet ARARs "Gateway to Excellence" U.S. Army Corps of Engineers St. Louis presented by the contaminants at the site, unless a waiver is granted. Put another way, an ARAR is

US Army Corps of Engineers

216

St. Louis Sites Fact Sheet "Gateway to Excellence"  

E-Print Network [OSTI]

of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri 63134 #12;The actual removal of the St. Louis FUSRAP Sites under CERCLA. Let's look at each of these in turn. SAMPLING (PRESt. Louis Sites Fact Sheet CLEANUP "Gateway to Excellence" U.S. Army Corps of Engineers St. Louis

US Army Corps of Engineers

217

St. Louis Sites Fact Sheet "Gateway to Excellence"  

E-Print Network [OSTI]

District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri 63134 #12St. Louis Sites Fact Sheet RELEASE "Gateway to Excellence" U.S. Army Corps of Engineers St. Louis for four Missouri sites (SLDS, SLAPS, SLAPS VPs, HISS). These sites contain soils contaminated with radium

US Army Corps of Engineers

218

Influence of N-doping on the thermal stability and switching speed of Zn15Sb85 phase change material  

Science Journals Connector (OSTI)

The phase change characteristics of nitrogen doping Zn15Sb85 thin films were investigated by in situ film resistance measurements. The crystallization temperature and activation energy for crystallization of thin...

Xiaoqin Zhu; Yifeng Hu; Hua Zou…

2014-11-01T23:59:59.000Z

219

Rujevac Sb-Pb-Zn-As polymetallic deposit, Boranja orefield, Western Serbia: native arsenic and arsenic mineralization  

Science Journals Connector (OSTI)

Rujevac is a low-temperature hydrothermal polymetallic Sb-Pb-Zn-As vein-type ore deposit, hosted within a volcanogenic-sedimentary zone situated in the Rujevac-Crvene Stene-Brezovica Diabase-Chert Formation (D...

Slobodan A. Radosavljevi?; Jovica N. Stojanovi?…

2014-02-01T23:59:59.000Z

220

Atomic resolution mapping of interfacial intermixing and segregation in InAs/GaSb superlattices: A correlative study  

SciTech Connect (OSTI)

We combine quantitative analyses of Z-contrast images with composition analyses employing atom probe tomography (APT) correlatively to provide a quantitative measurement of atomic scale interfacial intermixing in an InAs/GaSb superlattice (SL). Contributions from GaSb and InAs in the Z-contrast images are separated using an improved image processing technique. Correlation with high resolution APT composition analyses permits an examination of interfacial segregation of both cations and anions and their incorporation in the short period InAs/GaSb SL. Results revealed short, intermediate, and long-range intermixing of In, Ga, and Sb during molecular beam epitaxial growth and their distribution in the SL.

Kim, Honggyu; Meng Yifei; Zuo Jianmin [Department of Materials Science and Engineering, University of Illinois, Urbana, Illinois 61801 (United States); Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801 (United States); Rouviere, Jean-Luc [CEA/INAC/SP2M/LEMMA, 19 rue des Martyrs, 38 054 Grenoble (France); Isheim, Dieter; Seidman, David N. [Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208 (United States); Northwestern University Center for Atom-Probe Tomography (NUCAPT), Northwestern University, Evanston, Illinois 60208 (United States)

2013-03-14T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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
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221

Discussion on the Low Temperature Magnetothermal Conductivity in Lightly Doped Ge(Sb) and Ge(As)  

Science Journals Connector (OSTI)

Some time ago we reported1) measurements of magnetothermal conductivity in n-type Ge in the temperature range 1.3?T?...1): For Ge(Sb) with the field Bll ...o, is negative, increases in magnitude approximatel...

Leif Halbo

1976-01-01T23:59:59.000Z

222

Impact of stress relaxation in GaAsSb cladding layers on quantum dot creation in InAs/GaAsSb structures grown on GaAs (001)  

SciTech Connect (OSTI)

We describe InAs quantum dot creation in InAs/GaAsSb barrier structures grown on GaAs (001) wafers by molecular beam epitaxy. The structures consist of 20-nm-thick GaAsSb barrier layers with Sb content of 8%, 13%, 15%, 16%, and 37% enclosing 2 monolayers of self-assembled InAs quantum dots. Transmission electron microscopy and X-ray diffraction results indicate the onset of relaxation of the GaAsSb layers at around 15% Sb content with intersected 60° dislocation semi-loops, and edge segments created within the volume of the epitaxial structures. 38% relaxation of initial elastic stress is seen for 37% Sb content, accompanied by the creation of a dense net of dislocations. The degradation of In surface migration by these dislocation trenches is so severe that quantum dot formation is completely suppressed. The results highlight the importance of understanding defect formation during stress relaxation for quantum dot structures particularly those with larger numbers of InAs quantum-dot layers, such as those proposed for realizing an intermediate band material.

Bremner, S. P. [School of Photovoltaic and Renewable Energy Engineering, University of New South Wales, Sydney 2052 (Australia)] [School of Photovoltaic and Renewable Energy Engineering, University of New South Wales, Sydney 2052 (Australia); Ban, K.-Y.; Faleev, N. N.; Honsberg, C. B. [School of Electrical, Computer and Energy Engineering, Ira A. Fulton Schools of Engineering, Solar Power Lab, Arizona State University, Tempe, Arizona 85287 (United States)] [School of Electrical, Computer and Energy Engineering, Ira A. Fulton Schools of Engineering, Solar Power Lab, Arizona State University, Tempe, Arizona 85287 (United States); Smith, D. J. [Department of Physics, Arizona State University, Tempe, Arizona 85287 (United States)] [Department of Physics, Arizona State University, Tempe, Arizona 85287 (United States)

2013-09-14T23:59:59.000Z

223

Michigan's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

st congressional district: Energy Resources st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Michigan. Registered Energy Companies in Michigan's 1st congressional district AG Solutions Inc Dow Building Solutions Dow Chemical Co Dow Chemical Company Dow Kokam Energy Generation Facilities in Michigan's 1st congressional district Hillman Power Co. Biomass Facility Viking-Lincoln Biomass Facility Retrieved from "http://en.openei.org/w/index.php?title=Michigan%27s_1st_congressional_district&oldid=194174" Categories: Places Stubs Congressional Districts What links here Related changes Special pages Printable version Permanent link Browse properties

224

2012 National Electric Transmission Congestion Study - St. Louis Workshop |  

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

St. Louis St. Louis Workshop 2012 National Electric Transmission Congestion Study - St. Louis Workshop On December 8, 2011, DOE hosted a regional pre-study workshop in St. Louis, MO to receive input and suggestions concerning the 2012 National Electric Transmission Congestion Study. The workshop flyer, agenda, presentations, and full transcript are available below. National Electric Transmission Congestion Study 2012 Eastern Workshops 12-08-11 Congestion Workshop Agenda - St Louis (final).pdf Introduction by David Meyer, DOE Presentation by Kevin Gunn, MO PSC.pdf Presentation by Jerry Lein, ND PSC.pdf Presentation by Tom Sloan, KS Legislature.pdf Presentation by Maureen Borkowski, Ameren.pdf Presentation by Laureen L Ross McCalib, Great River Energy.pdf Presentation by Dale Osborn, MISO.pdf

225

St. Louis Launches Plan for More Sustainable Community | Department of  

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

St. Louis Launches Plan for More Sustainable Community St. Louis Launches Plan for More Sustainable Community St. Louis Launches Plan for More Sustainable Community March 1, 2013 - 11:15am Addthis Using money from the Energy Efficiency Block Grant Program, St. Louis installed new LED fixtures in the City Hall parking structure. The new lights deliver more useful light and use nearly 83 percent less power than the previous lights. | Photo courtesy of John Wm Nagel, Photography. Using money from the Energy Efficiency Block Grant Program, St. Louis installed new LED fixtures in the City Hall parking structure. The new lights deliver more useful light and use nearly 83 percent less power than the previous lights. | Photo courtesy of John Wm Nagel, Photography. Christina Stowers Communications Specialist in the Office of Weatherization and

226

Missouri's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district: Energy Resources 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Missouri. US Recovery Act Smart Grid Projects in Missouri's 1st congressional district The Boeing Company Smart Grid Demonstration Project Registered Energy Companies in Missouri's 1st congressional district A2Wind Limited Affinity Wind LLC Akermin Inc Armstrong Teasdale Future Energy Group Clean Power Design CleanTech Biofuels Confluence Solar International Fuel Technology Inc Secure Energy Inc Solar Night Industries Inc Solutia Wind Capital Group Retrieved from "http://en.openei.org/w/index.php?title=Missouri%27s_1st_congressional_district&oldid=194597

227

City of St. George - Net Metering | Department of Energy  

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

City of St. George - Net Metering City of St. George - Net Metering City of St. George - Net Metering < Back Eligibility Commercial General Public/Consumer Residential Savings Category Solar Buying & Making Electricity Program Info State Utah Program Type Net Metering Provider City of St. George The St. George City Council adopted a [http://www.sgcity.org/wp/power/NetMeteringPolicy.pdf net-metering program for area utilities], including interconnection procedures, in October 2005.* The interconnection procedures include different requirements, based on system size, for systems up to 10 megawatts (MW). Net metering is available to residential and commercial customers that generate electricity using photovoltaic (PV) systems. The net metering agreements currently available on the utility's web site only pertain to

228

21st century Green Solutions LLC | Open Energy Information  

Open Energy Info (EERE)

century Green Solutions LLC century Green Solutions LLC Jump to: navigation, search Name 21st century Green Solutions, LLC Place Grand Blanc, Michigan Zip 48439 Sector Wind energy Product Exclusive rights to manufacture and distribute 600 kW wind turbine technology in North America. References 21st century Green Solutions, LLC[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. 21st century Green Solutions, LLC is a company located in Grand Blanc, Michigan . References ↑ "21st century Green Solutions, LLC" Retrieved from "http://en.openei.org/w/index.php?title=21st_century_Green_Solutions_LLC&oldid=341616" Categories: Clean Energy Organizations Companies Organizations Stubs

229

Florida's 21st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Florida's 21st congressional district: Energy Resources Florida's 21st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Florida. US Recovery Act Smart Grid Projects in Florida's 21st congressional district Florida Power & Light Company Smart Grid Project Registered Energy Companies in Florida's 21st congressional district Biodiesel of South Florida LLC Biofuels Digest Cambridge Project Development Caribbean Energy Resources Corp ClimeCo Corporation Electron Solar Energy Formerly Envigra Inc Enventure Partners Ltd Lennar Homes & Lennar Urban MGM International SRT Group Inc Utility Companies in Florida's 21st congressional district Florida Power & Light Co.

230

Key experimental information on intermediate-range atomic structures in amorphous Ge2Sb2Te5 phase change material  

E-Print Network [OSTI]

.1063/1.3657139 Nature of phase transitions in crystalline and amorphous GeTe-Sb2Te3 phase change materials J. Chem. Phys on intermediate-range atomic structures in amorphous Ge2Sb2Te5 phase change material Shinya Hosokawa,1,2,a) Wolf change material Shinya Hosokawa, Wolf-Christian Pilgrim, Astrid Höhle, Daniel Szubrin, Nathalie Boudet

Paris-Sud XI, Université de

231

St. Louis Airport site environmental report for calendar year 1989, St. Louis, Missouri  

SciTech Connect (OSTI)

The environmental monitoring program, which began in 1984, continued during 1989 at the St. Louis Airport Site (SLAPS) in St. Louis County, Missouri. SLAPS and its vicinity properties, including ditches north and south of the site, were designated for cleanup as part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a United States Department of Energy (DOE) program to identify and decontaminate or otherwise control sites where residual radioactive material remains from the early years of the nation's atomic energy program. The monitoring program at SLAPS measures radon concentrations in air; external gamma dose rates; and uranium, thorium, and radium concentrations in surface water, groundwater, and sediment. Additionally, several nonradiological parameters are measured in groundwater. To assess the potential effect of SLAPS on public health, the potential radiation dose was estimated for a hypothetical maximally exposed individual. This report presents the findings of the environmental monitoring program conducted at the St. Louis Airport Site (SLAPS) during calendar year 1989. 19 refs., 13 figs., 14 tabs.

Not Available

1990-05-01T23:59:59.000Z

232

Nanodopant-Induced Band Modulation in AgPbmSbTe2+m-Type Nanocomposites  

SciTech Connect (OSTI)

We elucidate the fundamental physics of nanoscale dopants in narrow band-gap thermoelectric nanocomposites XPbmYTe2+m (X=Ag,Na; Y=Sb,Bi) using first-principles calculations. Our re- sults unveil distinct band-structure modulations, most notably a sizable band-gap widening driven by nanodopant-induced lattice strain and a band split-off at the conduction band minimum caused by the spin-orbit interaction of the dopant Sb or Bi atoms. Boltzmann transport calculations demon- strate that these band modulations have significant but competing effects on high-temperature elec- tron transport behavior. These results offer insights for understanding recent experimental findings and suggest principles for optimizing thermoelectric properties of narrow band-gap semiconductors.

Zhang, Yi [University of Nevada, Las Vegas; Ke, Xuezhi [University of Nevada, Las Vegas; Chen, Changfeng [University of Nevada, Las Vegas; Yang, Jihui [General Motors Corporation-R& D; Kent, Paul R [ORNL

2011-01-01T23:59:59.000Z

233

Doping dependence of thermoelectric performance in Mo3Sb7: first principles calculations  

SciTech Connect (OSTI)

We study the effects of doping Mo3Sb7 with transition metals (Ni,Fe,Co,Ru) via first principles calculations, including electronic structure, lattice dynamics and Boltzmann transport. We find heavy-mass bands and large, rapidly varying density-of-states, generally favorable for high thermopower, near the band gap of this material. Transport calculations predict large Seebeck coefficients exceeding 300 $\\mu$V/K in a wide temperature range above 500 K (a range suitable for waste heat recovery), if the material can be doped into a semiconducting state. These thermopowers are much higher than those that have previously been experimentally observed; we find that performance exceeding current limits may be found at lower carrier concentration than achieved presently. We also discuss the selection of dopant and the potential thermoelectric performance of optimally doped Mo3Sb7.

Singh, David J [ORNL; Parker, David S [ORNL; Du, Mao-Hua [ORNL

2011-01-01T23:59:59.000Z

234

Sb-free quantum cascade lasers in the 3–4 ?m spectral range  

Science Journals Connector (OSTI)

In this work, the design and implementation of Sb-free short wavelength strain-compensated quantum cascade lasers in the 3–4 ?m spectral range is presented. Due to the presence of highly strained AlAs-barrier layers, the optimization of the epitaxial growth process is firstly discussed. The used active region design is then presented together with the observed laser performance. Watt-level room temperature emission at 3.3 ?m is shown for Fabry–Perot devices and laser operation in pulsed mode is observed above 350 K. The laser performance is comparable with Sb-containing quantum cascade lasers. Spectral tuning of the lasers in an external cavity configuration over more than 275 cm?1 is achieved with an emission wavelength as short as 3.15 ?m. For the first time in this spectral range, results on single-mode buried heterostructure distributed feedback lasers are shown.

A Bismuto; S Riedi; B Hinkov; M Beck; J Faist

2012-01-01T23:59:59.000Z

235

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

236

Abundance analysis of SB2 binary stars with HgMn primaries  

E-Print Network [OSTI]

We present a short review of the abundances in the atmospheres of SB2 systems with Mercury-Manganese (HgMn) primaries. Up to now a careful study has been made for both components of 8 out of 17 known SB2 binaries with orbital periods shorter than 100 days and mass ratio ranging from 1.08 to 2.2. For all eight systems we observe a lower Mn abundance in the secondary's atmospheres than in the primary's. Significant difference in the abundances is also found for some peculiar elements such as Ga, Xe, Pt. All secondary stars with effective temperatures less than 10000 K show abundance characteristics typical of the metallic-line stars.

T. Ryabchikova

1998-05-06T23:59:59.000Z

237

Electric power production using new GaSb photovoltaic cells with extended infrared response  

Science Journals Connector (OSTI)

New GaSb photovoltaic cells with infrared response extended out to 1.8 microns are well matched to hydrocarbon combustion heated silicon carbide infrared emitters operating at 1600 C. Power densities of up to 10 Watts/cm2 promise to make thermophotovoltaic generation of electricity economical. These continuous combustion thermophotovoltaic units run quietly and cleanly. Applications include small scale distributed cogeneration of heat and electricity and power units for clean electric vehicles.

Lewis Fraas; Russell Ballantyne; John Samaras; Michael Seal

1995-01-01T23:59:59.000Z

238

REVUE DE PHYSIQUE APPLIQUE PHASE DIAGRAM CALCULATION IN THE Te-Bi-Sb TERNARY SYSTEM  

E-Print Network [OSTI]

by the stoichio- metric compounds Bi2Te3-Sb2Te3 and SnTe-PbTe [16, 17] exhibit complete miscibility in both liquid 1976) Résumé. 2014 On calcule le diagramme de l'équilibre liquide-solide dans le système ternaire Te be achieved either by means of time- and labor-consuming measurements which permit plotting the equilibrium

Boyer, Edmond

239

Roadmap and Technical White Papers for 21st Century Truck Partnership...  

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

Roadmap and Technical White Papers for 21st Century Truck Partnership Roadmap and Technical White Papers for 21st Century Truck Partnership Roadmap document for 21st Century Truck...

240

EECBG Success Story: Job Creation and Energy Savings in St. Paul...  

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

Job Creation and Energy Savings in St. Paul, Minnesota EECBG Success Story: Job Creation and Energy Savings in St. Paul, Minnesota April 11, 2011 - 3:47pm Addthis St. Paul Mayor...

Note: This page contains sample records for the topic "namibia sb st" 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

States in Sb126 populated in the ? decay of 105-yr Sn126  

Science Journals Connector (OSTI)

The low-energy level structure of the odd-odd nucleus Sb126 has been investigated by studying the radioactive decay of 105-yr Sn126, using Ge(Li) and Si(Li) detectors. Based on conversion-electron and ?-ray singles data, ?-? and ?-e- prompt and delayed coincidence measurements, and complementary ?-ray energy and intensity balance arguments, a decay scheme for Sn126 has been deduced which accommodates all of the observed ?-ray transitions. The energies (keV), spins, and parities of the levels established in Sb126 are as follows: 0.0 [8-], 17.7 [5+], 40.4 [3-], 83.1 [4-, (3-)], 104.7 [3+], and 128.0 [2+]. The respective half-lives of these six states are: 12.4 day, 19.0 min, ?11 s, 5.1 ns, 553 ns, and 78.0 ns, the latter four values having been determined in the present investigation. The level assignments are discussed within the framework of the single-particle shell model and in relation to the proposed assignments of low-lying energy levels of neighboring odd-odd antimony isotopes.RADIOACTIVITY Sn126 [from U235(n,f)]; measured E?, I?, Ice, ?-?, ?-?, and e-? coin, level T12's; deduced ICC, ? multipolarities, Sb126 levels, J, ?; calculated ?-hindrance factors. Ge(Li), Si(Li) detectors; mass-separated source.

H. A. Smith; Jr.; M. E. Bunker; J. W. Starner; C. J. Orth; K. E. G. Löbner

1976-01-01T23:59:59.000Z

242

DOE/BES Workshop on Clean and Efficient Combustion of 21st Century...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

DOEBES Workshop on Clean and Efficient Combustion of 21st Century Transportation Fuels DOEBES Workshop on Clean and Efficient Combustion of 21st Century Transportation Fuels...

243

SciTech Connect: Proceedings of the 21st Seismic Research Symposium...  

Office of Scientific and Technical Information (OSTI)

1st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear Test-Ban Treaty Citation Details In-Document Search Title: Proceedings of the 21st Seismic...

244

RHEOLOGICAL AND ELEMENTAL ANALYSES OF SIMULANT SB5 SLURRY MIX EVAPORATOR-MELTER FEED TANK SLURRIES  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) will complete Sludge Batch 5 (SB5) processing in fiscal year 2010. DWPF has experienced multiple feed stoppages for the SB5 Melter Feed Tank (MFT) due to clogs. Melter throughput is decreased not only due to the feed stoppage, but also because dilution of the feed by addition of prime water (about 60 gallons), which is required to restart the MFT pump. SB5 conditions are different from previous batches in one respect: pH of the Slurry Mix Evaporator (SME) product (9 for SB5 vs. 7 for SB4). Since a higher pH could cause gel formation, due in part to greater leaching from the glass frit into the supernate, SRNL studies were undertaken to check this hypothesis. The clogging issue is addressed by this simulant work, requested via a technical task request from DWPF. The experiments were conducted at Aiken County Technology Laboratory (ACTL) wherein a non-radioactive simulant consisting of SB5 Sludge Receipt and Adjustment Tank (SRAT) product simulant and frit was subjected to a 30 hour SME cycle at two different pH levels, 7.5 and 10; the boiling was completed over a period of six days. Rheology and supernate elemental composition measurements were conducted. The caustic run exhibited foaming once, after 30 minutes of boiling. It was expected that caustic boiling would exhibit a greater leaching rate, which could cause formation of sodium aluminosilicate and would allow gel formation to increase the thickness of the simulant. Xray Diffraction (XRD) measurements of the simulant did not detect crystalline sodium aluminosilicate, a possible gel formation species. Instead, it was observed that caustic conditions, but not necessarily boiling time, induced greater thickness, but lowered the leach rate. Leaching consists of the formation of metal hydroxides from the oxides, formation of boric acid from the boron oxide, and dissolution of SiO{sub 2}, the major frit component. It is likely that the observed precipitation of Mg(OH){sub 2} and Mn(OH){sub 2} caused the increase in yield stress. The low pH run exhibited as much as an order of magnitude greater B and Li (frit components) leachate concentrations in the supernate. At high pH a decrease of B leaching was found and this was attributed to adsorption onto Mg(OH){sub 2}. A second leaching experiment was performed without any sludge to deconvolute the leach rate behavior of Frit 418 from those of the SB5 sludge-Frit 418 system. At high pH, the sludgeless system demonstrated very fast leaching of all the frit components, primarily due to fast dissolution of the main component, silica, by hydroxide anion; various semiconductor studies have established this reactivity. Overall, the frit-water system exhibited greater leaching from a factor two to almost three orders of magnitude (varying by conditions and species). The slower leaching of the sludge system is possibly due to a greater ionic strength or smaller driving force. Another possible reason is a physical effect, coating of the frit particles with sludge; this would increase the mass transfer resistance to leaching. Based on this study, the cause of clogs in the melter feed loop is still unknown. A possible explanation is that the SME product, like the simulant, is too thin and could contribute to a loss of two-phase flow which could cause plugging of a restricted and poorly mixed zone like the melter feed loop. This is feasible since a previous study of a slurry showed an increase in resistance to flow at lower flow rates. Testing with a radioactive SME sample is underway and should help understand this potential mechanism.

Fernandez, A.

2010-02-08T23:59:59.000Z

245

St. Kitts and Nevis-Caribbean Community (CARICOM) Sustainable Energy  

Open Energy Info (EERE)

St. Kitts and Nevis-Caribbean Community (CARICOM) Sustainable Energy St. Kitts and Nevis-Caribbean Community (CARICOM) Sustainable Energy Roadmap and Strategy Jump to: navigation, search Name St. Kitts and Nevis-Caribbean Community (CARICOM) Sustainable Energy Roadmap and Strategy Agency/Company /Organization Inter-American Development Bank, World Watch Institute (WWI) Sector Climate, Energy Focus Area Renewable Energy, Economic Development, Energy Efficiency, Greenhouse Gas, Grid Assessment and Integration, Industry, People and Policy, Transportation Topics Background analysis, Baseline projection, Finance, GHG inventory, Implementation, Low emission development planning, -Roadmap, Market analysis, Policies/deployment programs, Resource assessment, Technology characterizations Program Start 2012 Program End 2012

246

Switching of localized surface plasmon resonance of gold nanoparticles on a GeSbTe film mediated by nanoscale phase change and modification of surface morphology  

SciTech Connect (OSTI)

As a platform for active nanophotonics, localized surface plasmon resonance (LSPR) switching via interaction with a chalcogenide phase change material (GeSbTe) was investigated. We performed single-particle spectroscopy of gold nanoparticles placed on a GeSbTe thin film. By irradiation with a femtosecond pulsed laser for amorphization and a continuous wave laser for crystallization, significant switching behavior of the LSPR band due to the interaction of GeSbTe was observed. The switching mechanism was explained in terms of both a change in the refractive index and a modification of surface morphology accompanying volume expansion and reduction of GeSbTe.

Hira, T.; Homma, T.; Uchiyama, T.; Kuwamura, K.; Saiki, T. [Graduate School of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku, Yokohama, Kanagawa 223-8522 (Japan)] [Graduate School of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku, Yokohama, Kanagawa 223-8522 (Japan)

2013-12-09T23:59:59.000Z

247

Effect of nanostructuring on the band structure and the galvanomagnetic properties in Bi{sub 1?x}Sb{sub x} alloys  

SciTech Connect (OSTI)

Magnetotransport measurements were performed on a series of nanostructured Bi{sub 1?x}Sb{sub x} alloy samples with an Sb content in the range between 0% and 60%. The samples were prepared by cold pressing and annealing of crystalline Bi{sub 1?x}Sb{sub x} nanoparticles, which were synthesized by mechanical alloying. The incorporation of Sb changes the band structure of these nanotextured alloys as well as their transport behavior. With increasing Sb content the band gap increases and reaches a maximum band gap of 42?meV at an Sb concentration of about 14% determined from temperature dependent resistivity measurements. For even higher Sb content, the band gap decreases again. The bands and thus the band gaps are shifted with respect to bulk material due to quantum confinement effects in the nanostructures. The change of the band structure with varying Sb content strongly affects the magnetoresistance behavior as well as the magnetic field dependence of the Hall-coefficient. Using a three band model in order to describe both properties, it was possible to determine the main band parameters of the nanostructured material as a function of the Sb content.

Will, C. H.; Elm, M. T., E-mail: matthias.elm@exp1.physik.uni-giessen.de; Klar, P. J. [Institute of Experimental Physics I, Justus-Liebig University, Heinrich-Buff-Ring 16, D-35392 Giessen (Germany); Landschreiber, B.; Güne?, E.; Schlecht, S. [Institute of Inorganic and Analytical Chemistry, Justus-Liebig University, Heinrich-Buff-Ring 58, D-35392 Giessen (Germany)

2013-11-21T23:59:59.000Z

248

Mt St Helens Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mt St Helens Geothermal Area Mt St Helens Geothermal Area (Redirected from Mt St Helens Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt St Helens Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

249

Microsoft Word - L0295-StJohnsTap-CX.doc  

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

0 0 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Joyce Vaughn Project Engineering - TELP-TPP-3 Proposed Action: L0295 - St. Johns-St. Helens #1 Interconnection Project Budget Information: Work Order #004866, Task 04 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6: "Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area..." Location: Columbia County, Oregon (T4N, R1W, Section 7) Proposed by: Bonneville Power Administration (BPA) and Columbia River PUD (CRPUD) Description of the Proposed Action: BPA proposes to install a new tap and associated disconnect structures on BPA's St. Johns-St. Helens #1 115-kilovolt (kV) transmission line to

250

Temporal Geochemical Variations In Volatile Emissions From Mount St Helens,  

Open Energy Info (EERE)

Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Details Activities (2) Areas (1) Regions (0) Abstract: Fumarole discharges (95-560°C) collected from the dacite dome inside Mount St. Helens crater show temporal changes in their isotopic and chemical compositions. A ΔD vs. Δ18O plot shows that condensed waters from the gases are mixtures of meteoric and magmatic components, but that the apparent magmatic end-member in 1994 was depleted by about 7‰ in ΔD relative to the apparent end-member in 1980. Based on ΔD modeling, approximately 63% of shallow, post-1980 magma has yet to degas.

251

Building a 21st Century Electric Grid | Department of Energy  

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

Building a 21st Century Electric Grid Building a 21st Century Electric Grid Building a 21st Century Electric Grid June 7, 2013 - 4:22pm Addthis Photo courtesy of the Pacific Northwest National Laboratory. Photo courtesy of the Pacific Northwest National Laboratory. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy Nancy Sutley Chair, White House Council on Environmental Quality Sally Jewell Secretary, U.S. Department of the Interior Tom Vilsack Secretary, U.S. Department of Agriculture Editor's note: This article has been cross-posted from WhiteHouse.gov. As part of President Obama's initiative to make America a magnet for jobs by building a 21st century infrastructure, today he signed a Presidential Memorandum that will speed the modernization of the nation's electric grid. This will help make electricity more reliable, save consumers money

252

Nevada's 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

1st congressional district: Energy Resources 1st congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Nevada. US Recovery Act Smart Grid Projects in Nevada's 1st congressional district NV Energy, Inc. Smart Grid Project Registered Energy Companies in Nevada's 1st congressional district Algodyne Ethanol Energy Inc Bio Solutions Manufacturing Inc Innovative Energy Solutions Inc Li ion Motors Corp formerly EV Innovations Inc Merlin Contracting Power Efficiency Corporation PEFF Powered by Renewables formerly Nevada Wind Renewable Capital Renewable Energy Resources Inc Renewable Powertech Inc Sol-Up USA, LLC Summit Energy Ventures LLC UNLV Center for Energy Research CER

253

Laboratories for the 21st Century | Department of Energy  

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

Laboratories for the 21st Century Laboratories for the 21st Century Laboratories for the 21st Century October 8, 2013 - 10:18am Addthis Laboratories for the 21st Century (Labs21) is a voluntary partnership program dedicated to improving the environmental performance of U.S. laboratories. The program is a joint initiative between the U.S. Department of Energy and U.S. Environmental Protection Agency. On average, U.S. laboratories use far more energy and water per square foot than office buildings and other facilities. This is due to the energy-intensive nature of laboratory activities as well as intensive ventilation and other requirements addressing health and safety. The Labs21 guiding principle centers on a whole building approach. Adopting this approach allows laboratories to improve efficiency for the entire

254

Communicating 21st century statecraft: Evaluating the paradigm shift argument  

E-Print Network [OSTI]

's criterion for paradigm shift in communications technology and diplomacy, I evaluated State's current program of social media and public diplomacy called 21st Century Statecraft. I conducted a content analysis of organizational Twitter feeds and also...

Chinn, Jacquelyn Nicole

2011-10-21T23:59:59.000Z

255

State Waste Discharge Permit ST-4502 Implementation Plan  

SciTech Connect (OSTI)

Plan has been developed to demonstrate compliance with regulatory requirements set forth in Permit ST-3502 and as a line management tool for use in maintaining configuration control of permit as well as documentation used to implement permit requirements.

BROWN, M.J.; LECLAIR, M.D.

2000-09-27T23:59:59.000Z

256

Electrolux: ENERGY STAR Referral (FRA256ST2)  

Broader source: Energy.gov [DOE]

DOE referred the matter of Electrolux room air conditioner model FRA256ST2 to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

257

Vehicle Technologies Office: 21st Century Truck Partners  

Broader source: Energy.gov [DOE]

The 21st Century Truck Partnership is an industry-government collaboration among heavy-duty engine manufacturers, medium-duty and heavy-duty truck and bus manufacturers, heavy-duty hybrid...

258

Science in St. Louis featuring Dr. Ursula Goodenough | Photosynthetic...  

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

Ursula Goodenough Science in St. Louis featuring Dr. Ursula Goodenough Developing Algae As Producers of Jet Fuel November 15, 2014 - 10:30am Brauer Hall 012, Washington University...

259

St. Clair, MI Natural Gas Pipeline Imports From Canada (Million...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Natural Gas Pipeline Imports by Point of Entry St. Clair, MI Natural Gas Imports by Pipeline from...

260

St. Clair, MI Natural Gas Pipeline Imports From Canada (Million...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

company data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Natural Gas Pipeline Imports by Point of Entry St. Clair, MI Natural Gas Exports to...

Note: This page contains sample records for the topic "namibia sb st" 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

St. Clair, MI Natural Gas Pipeline Imports From Canada (Dollars...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Price of Natural Gas Pipeline Imports by Point of Entry St. Clair, MI Natural Gas Imports by Pipeline from...

262

St. Clair, MI Natural Gas Pipeline Imports From Canada (Dollars...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Price of Natural Gas Pipeline Imports by Point of Entry St. Clair, MI Natural Gas Exports to...

263

The Race for 21st Century Auto Fuels  

Science Journals Connector (OSTI)

Will automobiles be predominately propelled with petroleum or other fuels during the 21st century? This paper carries out a comparison of five automotive technologies (efficiency fossil biofuel electricity and hydrogen) under four basic criteria (infrastructure vehicles resources and environment).

Alex Farrell; Adam Brandt; Sam Arons

2008-01-01T23:59:59.000Z

264

1st Women-VetsinTech Hackathon @ Facebook  

Broader source: Energy.gov [DOE]

The 1st EVER Women-VetsinTech hackathon @ Facebook will be a shortened version of the VetsinTech popular weekend event but will be action packed with goal of getting to a MVP (minimum viable...

265

St. Augustinegrass Warm-season turfgrass. Prefers full sun, but  

E-Print Network [OSTI]

St. Augustinegrass Warm-season turfgrass. Prefers full sun, but has a high tolerance for shade-season grass. It does best in full sun and high temperatures. Goes dormant and turns brown in winter. Very

Ishida, Yuko

266

DOE - Office of Legacy Management -- St Louis Downtown Site ...  

Office of Legacy Management (LM)

to LaGrone; Authorization for Remedial Action at the Seaway Industrial Park and Ashland Oil Co. (I) Sites at Tonawanda, NY and Mallinckrodt Chemical Co., St. Louis, Mo.; June 22,...

267

Sb lattice diffusion in Si1-xGex/Si(001) heterostructures:?Chemical and stress effects  

Science Journals Connector (OSTI)

The Sb diffusion coefficient in Si1-xGex/Si1-yGey(001) heterostructures grown by molecular beam epitaxy (MBE) was measured for temperatures ranging from 700 to 850 °C, Ge composition from 0 to 20 % and biaxial pressure from -0.8 (tension) to 1.4 GPa (compression). A quantitative separation of composition and biaxial stress effects is made. We show that the Sb lattice diffusion coefficient: (i) increases with Ge concentration in relaxed layers or at constant biaxial pressure and (ii) increases with compressive biaxial stress and decreases with tensile biaxial stress at constant Ge composition. The enhancement of Sb lattice diffusion in Si1-xGex layers in epitaxy on Si(001) is thus due to the cooperative effect of Ge composition and induced compressive biaxial stress. However, the first effect (composition) is predominant. The activation volume of Sb diffusion in Si1-xGex layers is deduced from the variation of the Sb diffusion coefficients with biaxial pressure. This volume is negative. The sign of the activation volume, its absolute value and its variation with temperature confirm the prediction of the thermodynamic model proposed by Aziz, namely, that under a biaxial stress the activation volume is reduced to the relaxation volume.

A. Portavoce; P. Gas; I. Berbezier; A. Ronda; J. S. Christensen; A. Yu. Kuznetsov; B. G. Svensson

2004-04-15T23:59:59.000Z

268

Phase change behaviors of Zn-doped Ge{sub 2}Sb{sub 2}Te{sub 5} films  

SciTech Connect (OSTI)

Zn-doped Ge{sub 2}Sb{sub 2}Te{sub 5} phase-change materials have been investigated for phase change memory applications. Zn{sub 15.16}(Ge{sub 2}Sb{sub 2}Te{sub 5}){sub 84.84} phase change film exhibits a higher crystallization temperature ({approx}258 Degree-Sign C), wider band gap ({approx}0.78 eV), better data retention of 10 years at 167.5 Degree-Sign C, higher crystalline resistance, and faster crystallization speed compared with the conventional Ge{sub 2}Sb{sub 2}Te{sub 5}. The proper Zn atom added into Ge{sub 2}Sb{sub 2}Te{sub 5} serves as a center for suppression of the face-centered-cubic (fcc) phase to hexagonal close-packed (hcp) phase transition, and fcc phase has high thermal stability partially due to the bond recombination among Zn, Sb, and Te atoms.

Wang Guoxiang; Nie Qiuhua [Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083 (China); Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211 (China); Shen Xiang; Fu Jing; Xu Tiefeng; Dai Shixun [Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211 (China); Wang, R. P. [Laser Physics Centre, Australian National University, Canberra, ACT 0200 (Australia); Wu Liangcai [Shanghai Institute of Micro-system and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China)

2012-07-30T23:59:59.000Z

269

October 2014 Natural Phenomena Hazards (NPH) Meeting- Tuesday, October 21st Session Presentations  

Broader source: Energy.gov [DOE]

Presentations from the October 2014 Natural Phenomena Hazards Meeting - Tuesday, October 21st Session

270

Magnetic susceptibility of curium pnictides. [/sup 248/CmP, /sup 248/CmSb  

SciTech Connect (OSTI)

The magnetic susceptibility of microgram quantities of /sup 248/CmP and /sup 248/CmSb has been determined with the use of a SQUID micromagnetic susceptometer over the temperature range 4.2 to 340 K and in the applied magnetic field range of 0.45 to 1600 G. The fcc (NaCl-type) samples yield magnetic transitions at 73K and 162 K for the phosphide and antimonide, respectively. Together with published magnetic data for CmN and CmAs, these results indicate spatially extended exchange interactions between the relatively localized 5f electrons of the metallic actinide atoms.

Nave, S.E.; Huray, P.G.; Peterson, J.R.; Damien, D.A.; Haire, R.G.

1981-09-01T23:59:59.000Z

271

OSCAR Compiler for Automatic Parallelization and Power Reduction  

E-Print Network [OSTI]

of coarse grain tasks acro-tasks (MTs) Block of Pseudo Assignments (BPA): Basic Block (BB) Repetition Block (RB) : natural loop Subroutine Block (SB): subroutine Program BPA RB SB Near fine grain parallelization BPA RB SB BPA RB SB BPA RB SB BPA RB SB BPA RB SB BPA RB SB 1st. Layer 2nd. Layer 3rd. Layer Total

Kasahara, Hironori

272

Carrier transport properties of Be-doped InAs/InAsSb type-II infrared superlattices  

SciTech Connect (OSTI)

The InAs/InAsSb type-II superlattice materials studied to date for infrared detector applications have been residually n-type, but p-type absorber regions with minority carrier electrons can result in increased photodiode quantum efficiency, R{sub o}A, and detectivity. Therefore, Be-doped InAs/InAsSb superlattices were investigated to determine the p-type InAs/InAsSb superlattice material transport properties essential to developing high quality photodiode absorber materials. Hall measurements performed at 10?K revealed that the superlattice converted to p-type with Be-doping of 3 × 10{sup 16} cm{sup ?3} and the hole mobility reached 24 400 cm{sup 2}/Vs. Photoresponse measurements at 10?K confirmed the 175?meV bandgap and material optical quality.

Steenbergen, E. H., E-mail: Elizabeth.Steenbergen.1@us.af.mil; Mitchel, W. C.; Mou, Shin; Brown, G. J. [Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright-Patterson AFB, Ohio 45433 (United States)] [Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright-Patterson AFB, Ohio 45433 (United States); Elhamri, S. [Department of Physics, University of Dayton, Dayton, Ohio 45469 (United States)] [Department of Physics, University of Dayton, Dayton, Ohio 45469 (United States)

2014-01-06T23:59:59.000Z

273

Normal-incidence Sb/B{sub 4}C multilayer mirrors for the 80 A < {lambda} < 120 A wavelength range  

SciTech Connect (OSTI)

Periodic and aperiodic Sb/B4C multilayer structures have been theoretically calculated and synthesised for the first time for the application in soft X-ray optics in the 80 A < {lambda} < 120 A range. The reflection spectra of the periodic multilayer mirrors are measured using synchrotron radiation and laser plasma-generated radiation. The experimental spectra are theoretically interpreted with the inclusion of transition layers and substrate roughness. The density of antimony layers is supposedly {rho}{sub (Sb)} = 6.0 g cm{sup -3}, and the thickness of transition layers (if any) in the Sb/B4C multilayer structures does not exceed 10 A. A peak reflectivity of 19 % is attained at a wavelength of 85 A. An aperiodic mirror optimised for maximum uniform reflectivity in the 100 - 120 A range is tested employing the laser plasma radiation source. (x-ray optics)

Vishnyakov, E A; Voronov, D L; Gullikson, E M; Kondratenko, V V; Kopylets, I A; Luginin, M S; Pirozhkov, A S; Ragozin, Evgenii N; Shatokhin, A N

2013-07-31T23:59:59.000Z

274

Depth-dependent magnetism in epitaxial MnSb thin films: effects of surface passivation and cleaning  

SciTech Connect (OSTI)

Depth-dependent magnetism in MnSb(0001) epitaxial films has been studied by combining experimental methods with different surface specificities: polarized neutron reflectivity, x-ray magnetic circular dichroism (XMCD), x-ray resonant magnetic scattering and spin-polarized low energy electron microscopy (SPLEEM). A native oxide {approx}4.5 nm thick covers air-exposed samples which increases the film's coercivity. HCl etching efficiently removes this oxide and in situ surface treatment of etched samples enables surface magnetic contrast to be observed in SPLEEM. A thin Sb capping layer prevents oxidation and preserves ferromagnetism throughout the MnSb film. The interpretation of Mn L{sub 3,2} edge XMCD data is discussed.

Aldous J. D.; Sanchez-Hanke C.; Burrows, C.W.; Maskery, I.; Brewer, M.S.; Hase, T.P.A.; Duffy, J.A.; Lees, M. Rs; Decoster, T.; Theis, W.; Quesada, A.; Schmid, A.K.; Bell, G.R.

2012-03-15T23:59:59.000Z

275

Diffusion of Te vacancy and interstitials of Te, Cl, O, S, P and Sb in CdTe: A density functional theory study  

E-Print Network [OSTI]

Diffusion of Te vacancy and interstitials of Te, Cl, O, S, P and Sb in CdTe: A density functional profiles in CdTe of native, Te adatom and vacancy, and anionic non-native interstitial adatoms P, Sb, O, S B.V. All rights reserved. 1. Introduction Cadmium telluride (CdTe) based thin films have emerged

Khare, Sanjay V.

276

Wafer Bonding and Epitaxial Transfer of GaSb-based Epitaxy to GaAs for Monolithic Interconnection of Thermophotovoltaic Devices  

SciTech Connect (OSTI)

GaInAsSb/AlGaAsSb/InAsSb/GaSb epitaxial layers were bonded to semi-insulating GaAs handle wafers with SiO{sub x}/Ti/Au as the adhesion layer for monolithic interconnection of thermophotovoltaic (TPV) devices. Epitaxial transfer was completed by removal of the GaSb substrate, GaSb buffer, and InAsSb etch-stop layer by selective chemical etching. The SiO{sub x}/TiAu provides not only electrical isolation, but also high reflectivity and is used as an internal back-surface reflector. Characterization of wafer-bonded epitaxy by high-resolution x-ray diffraction and time-decay photoluminescence indicates minimal residual stress and enhancement in optical quality. 0.54-eV GaInAsSb cells were fabricated and monolithically interconnected in series. A 10-junction device exhibited linear voltage building with an open-circuit voltage of 1.8 V.

C.A. Wang; D.A. Shiau; P.G. Murphy; P.W. O'brien; R.K. Huang; M.K. Connors; A.C. Anderson; D. Donetsky; S. Anikeev; G. Belenky; D.M. Depoy; G. Nichols

2003-06-16T23:59:59.000Z

277

Effect of Pressure and Chemical Substitutions on the Charge-Density-Wave in LaAgSb2  

SciTech Connect (OSTI)

We present data on the crystal structure and evolution of the electrical resistivity in lightly doped La{sub 1-x}R{sub x}AgSb{sub 2} (R=Gd, Y, Ce, and Nd) at ambient pressure and in LaAgSb{sub 2} under hydrostatic pressure. The upper charge density wave transition is suppressed by both doping and pressure with substitution-related disorder being the dominant mechanism for this suppression in the former case and the anisotropic pressure dependence of the unit cell dimensions (as seen in the c/a ratio) prevailing in the latter case.

Budko,S.; Weiner, T.; Ribeiro, R.; Canfield, P.; Lee, Y.; Vogt, T.; Lacerda

2006-01-01T23:59:59.000Z

278

The Band Spectra of SbF and BiF  

Science Journals Connector (OSTI)

New band spectra attributed to the molecules SbF and BiF have been excited by active nitrogen. The spectrum of SbF from 2000-5500A is found to have three groups of bands lying in the regions 3600-5200A, 2600-2700A and 2200-2430A. Analysis of the first group shows that sixty-one bands out of sixty-nine can be placed into two systems with the following vibrational constants, in cm-1:— System?e?e?xe??e??e??xe???e??A121887.5411.31.71616.92.89A223992.5420.01.75612.62.58 The second group consists of a few isolated bands degraded to shorter wave-lengths and the third of bands in closely spaced sequences and also degraded to shorter wave-lengths. A preliminary analysis indicates that the bands in the latter group can be placed into two systems for which ?e??700 cm-1, ?e???620 cm-1 and ??21?1850 cm-1. Three new systems of bands, degraded to shorter wave-lengths and forming a triplet system with wide multiplet separations, (7330 cm-1 and 4800 cm-1), are found in the spectrum of BiF at 3050-3250A, 2650-2850A and 2250-2350A. Photographs taken with small dispersion indicate that ?e??620 cm-1 and ?e???520 cm-1.

George D. Rochester

1937-03-15T23:59:59.000Z

279

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

280

Synthesis and structural characterization of new dithiocarbamate complexes from Sb(III) and Bi(III)  

SciTech Connect (OSTI)

Twenty new antimony and bismuth dithiocarbamate complexes which employed ten different type of amines have been successfully synthesized. The synthesized complexes with metal to dithiocarbamate ratio at 1:3. Elemental analysis of the complexes gave the general formula of MCl[S{sub 2}CNR’R”]{sub 2} where M = Sb(III), Bi(III); R’ = methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, benzyl; R” = ethanol, methyl, ethyl, propyl, isopropyl, cyclohexyl, benzyl. The complexes were analysed by IR and NMR spectroscopy. The crystal structure of five-coordinated antimony (III) complex have been determined by X-ray single crystal diffraction. Single crystal X-ray diffraction studies on SbCl[S{sub 2}CN(C{sub 4}H{sub 9})(C{sub 2}H{sub 5})]{sub 2} adopted a triclinic system with a space group P1 with a = 10.0141(8) Ĺ, b = 10.1394(7) Ĺ, c = 11.8665(9) Ĺ, ? = 67.960°, ? =87.616°, ? = 80.172°.

Jamaluddin, Nur Amirah; Baba, Ibrahim [School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia)

2013-11-27T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

RELAP5 assessment using LSTF test data SB-CL-18  

SciTech Connect (OSTI)

A 5 % cold leg break test, run SB-CL-18, conducted at the Large Scale Test Facility (LSTF) was analyzed using the RELAP5/MOD2 Cycle 36.04 and the RELAP5/MOD3 Version 5m5 codes. The test SB-CL-18 was conducted with the main objective being the investigation of the thermal-hydraulic mechanisms responsible for the early core uncovery, including the manometric effect due to an asymmetric coolant holdup in the steam generator upflow and downflow side. The present analysis, carried out with the RELAP5/MOD2 and MOD3 codes, demonstrates the code`s capability to predict, with sufficient accuracy, the main phenomena occurring in the depressurization transient, both from a qualitative and quantitative point of view. Nevertheless, several differences regarding the evolution of phenomena and affecting the timing order have been pointed out in the base calculations. The sensitivity study on the break flow and the nodalization study in the components of the steam generator U-tubes and the cross-over legs were also carried out. The RELAP5/MOD3 calculation with the nodalization change resulted in good predictions of the major thermal-hydraulic phenomena and their timing order.

Lee, S.; Chung, B.D.; Kim, H.J. [Korea Inst. of Nuclear Safety, Taejon (Korea, Republic of)

1993-05-01T23:59:59.000Z

282

DOE - Office of Legacy Management -- St Louis Airport - MO 01  

Office of Legacy Management (LM)

Airport - MO 01 Airport - MO 01 FUSRAP Considered Sites St. Louis Airport, MO Alternate Name(s): Airport Site St. Louis Airport Storage Site (SLAPS) Former Robertson Storage Area Robertson Airport MO.01-1 MO.01-2 Location: Brown Road, Robertson, Missouri MO.01-2 Historical Operations: Stored uranium process residues containing uranium, radium, and thorium for the MED and AEC. MO.01-2 MO.01-3 MO.01-4 Eligibility Determination: Eligible MO.01-1 MO.01-7 Radiological Survey(s): Assessment Surveys MO.01-4 MO.01-5 Site Status: Cleanup in progress by U.S. Army Corps of Engineers. MO.01-6 USACE Website Long-term Care Requirements: To be determined upon completion. Also see Documents Related to St. Louis Airport, MO MO.01-1 - DOE Memorandum; Coffman to LaGrone; Subject: Authorization

283

Shanghai ST Solar Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

ST Solar Technology Co Ltd ST Solar Technology Co Ltd Jump to: navigation, search Name Shanghai ST Solar Technology Co Ltd Place Jiading, Shanghai Municipality, China Zip 201800 Sector Solar Product A company engaged in a-Si and crystalline silicon solar module production, solar system design, production and sale. Coordinates 31.3825°, 121.2603° 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":31.3825,"lon":121.2603,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

284

MIT- Center for 21st Century Energy | Open Energy Information  

Open Energy Info (EERE)

st Century Energy st Century Energy Jump to: navigation, search Name MIT- Center for 21st Century Energy Address 77 Massachusetts Avenue Place Cambridge, Massachusetts Zip 02139 Region Greater Boston Area Coordinates 42.359089°, -71.093412° 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":42.359089,"lon":-71.093412,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

285

Program Update: 1st Quarter 2013 | Department of Energy  

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

1st Quarter 2013 1st Quarter 2013 Program Update: 1st Quarter 2013 Inside this Update: Abandoned Uranium Mines Report to Congress: LM Wants Your Input; LM Discusses Management of LTS&M Records; LM Launches New Website Under energy.gov; Biological Monitoring at Amchitka Appears to Show Impacts from Fukushima Dai-ichi Incident; Completion of the CERCLA Natural Resource Damage Process at the Rocky Flats Site; Environmental Justice Activities; Mound Museum Volunteers: Preserving a Laboratory's Legacy; DOE Evaluates Environmental Impacts of Uranium Mining on Government Land in Western Colorado; Solar Photovoltaic System at Tuba City Site; and more. The Program Update newsletter is produced every quarter and highlights major activities and events that occurred across the DOE complex during

286

Washington-St Tammany E C, Inc | Open Energy Information  

Open Energy Info (EERE)

Washington-St Tammany E C, Inc Washington-St Tammany E C, Inc Jump to: navigation, search Name Washington-St Tammany E C, Inc Place Louisiana Utility Id 21567 Utility Location Yes Ownership C NERC Location SERC NERC SPP 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 Farm and House Residential Large Power Industrial Large Power Service - 4 Industrial Lighting Service - Controlled (underground) - HPS 100W Lighting Lighting Service - Controlled (underground) - HPS 250W Lighting Lighting Service - Controlled (underground) - MV 175W Lighting Lighting Service - Controlled (underground) - MV 400W Lighting

287

Mt St Helens Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mt St Helens Geothermal Area Mt St Helens Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt St Helens Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

288

ST ATEMENT OF CONSIDERATIONS Nanoscale Science Research Center  

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

ST ST ATEMENT OF CONSIDERATIONS Nanoscale Science Research Center Class Waiver, W(C)-200S-001 The 21st Century Nanotechnology Research and Development Act, 15 U.S.c. §7501 et seq., (the "Nanotechnology Act"), signed into lawon December 3,2003, codifies programs and activities supported by the National Nanotechnology Initiative (NNI) and provides for the establishment of a network of advanced technology user facilities and centers. An "advanced technology user facility" is defined as "a nanotechnology research development facility supported, in whole or in part, by Federal funds that is open to all United States researchers on a competitive, merit- reviewed basis." 15 U.S.c. § 7509(5). DOE has established five user facilities under the Nanotechnology Act, known as Nanoscale Science Research Centers (NSRCs), which are funded by the

289

Illinois' 1st congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Illinois. Illinois. Registered Networking Organizations in Illinois' 1st congressional district Chicago Clean Energy Alliance Registered Energy Companies in Illinois' 1st congressional district Acciona Wind Energy USA LLC Aerotecture International Inc American Bar Association Section on Environment American Science and Technology Corporation AST Atlas Material Testing Solutions Boeing Co CNT Energy Carbon Green BioEnergy LLC Carbon Opportunity Group Carbon Solutions Group Centre for Neighbourhood Technology Chicago Climate Exchange CCX Chromatin Inc Community and Economic Development Association of Cook County (CEDA) Digilog Global Environmental LLC E ON Climate Renewables North America formerly Airtricity USA Environmental Financial Group Environmental Law and Policy Center

290

Performance Evaluation and Opportunity Assessment for St. Bernard Project  

SciTech Connect (OSTI)

This report describes efforts by IBACOS, a Department of Energy Building America research team, in the St. Bernard Project, a nonprofit, community-based organization whose mission is to assist Hurricane Katrina survivors return to their homes in the New Orleans area. The report focuses on energy modeling results of two plans that the St. Bernard Project put forth as 'typical' building types and on quality issues that were observed during the field walk and Best Practice recommendations that could improve the energy efficiency and durability of the renovated homes.

Dickson, B.

2011-06-01T23:59:59.000Z

291

Evaluation of the St. Lucia geothermal resource: macroeconomic models  

SciTech Connect (OSTI)

A macroeconometric model describing the St. Lucian economy was developed using 1970 to 1982 economic data. Results of macroeconometric forecasts for the period 1983 through 1985 show an increase in gross domestic product (GDP) for 1983 and 1984 with a decline in 1985. The rate of population growth is expected to exceed GDP growth so that a small decline in per capita GDP will occur. We forecast that garment exports will increase, providing needed employment and foreign exchange. To obtain a longer-term but more general outlook on St. Lucia's economy, and to evaluate the benefit of geothermal energy development, we applied a nonlinear programming model. The model maximizes discounted cumulative consumption.

Burris, A.E.; Trocki, L.K.; Yeamans, M.K.; Kolstad, C.D.

1984-08-01T23:59:59.000Z

292

Vertical minority carrier electron transport in p-type InAs/GaSb type-II superlattices  

E-Print Network [OSTI]

Vertical minority carrier electron transport in p-type InAs/GaSb type-II superlattices G. A. Umana transport J. Appl. Phys. 112, 123715 (2012) Characteristics of built-in polarization potentials Appl. Phys. Lett. 101, 243113 (2012) Thermal stability of the deep ultraviolet emission from Al

Krishna, Sanjay

293

Conversion of Hydroperoxoantimonate Coated Graphenes to Sb2S3@Graphene for a Superior Lithium Battery Anode  

Science Journals Connector (OSTI)

Conversion of Hydroperoxoantimonate Coated Graphenes to Sb2S3@Graphene for a Superior Lithium Battery Anode ... We describe a method for conformal coating of reduced graphene oxide (rGO) by stibnite nanocrystallites. ... antimony sulfide; stibnite; reduced graphene oxide; lithium battery; sulfurization ...

Petr V. Prikhodchenko; Jenny Gun; Sergey Sladkevich; Alexey A. Mikhaylov; Ovadia Lev; Yee Yan Tay; Sudip K. Batabyal; Denis Y. W. Yu

2012-11-22T23:59:59.000Z

294

Crystallization of Ge2Sb2Te5 nanometric phase change material clusters made by gas-phase condensation  

E-Print Network [OSTI]

Crystallization of Ge2Sb2Te5 nanometric phase change material clusters made by gas- phase=pdfcov Published by the AIP Publishing Articles you may be interested in Nanoscale nuclei in phase change materials phase change material clusters made by gas-phase condensation G. E. Ghezzi,1,2 R. Morel,3 A. Brenac,3 N

Paris-Sud XI, Université de

295

Processes Limiting the Performance of InAs/GaSb Superlattice Mid-Infrared PIN Mesa Photodiodes  

E-Print Network [OSTI]

Processes Limiting the Performance of InAs/GaSb Superlattice Mid-Infrared PIN Mesa Photodiodes J. P superlattice pin photodiodes for different temperature and mesa size regimes. We show that the performance of large mesa photodiodes at low temperature is most severely limited by a trap-assisted tunneling leakage

Flatte, Michael E.

296

Alternative route for the preparation of CoSb{sub 3} and Mg{sub 2}Si derivatives  

SciTech Connect (OSTI)

An alternative manufacturing route has been developed for cobalt triantimonide and magnesium disilicide derivatives. Elemental powders were mixed in stoichiometric proportions, cold pressed into cylindrical preforms and heated in oxygen-free environment to initiate the exothermic reaction. According to DTA/TG measurements and observations under high-temperature microscope, the onset of reaction occurred at a temperature not exceeding the melting point of the more volatile component, i.e. antimony in the case of CoSb{sub 3} and magnesium in the case of Mg{sub 2}Si. The reaction products were additionally heat treated to secure homogenization. Dense sinters were obtained by hot uniaxial pressing of the obtained powders in moderate temperature-and-pressure conditions. Several advantages were identified in the proposed technology: absence of liquid phases, relatively short time of the synthesis, possibility of in-situ or ex-situ doping and grain size control. - Graphical abstract: (1) Manufacturing flow sheet for CoSb{sub 3} (milling included) and Mg{sub 2}Si (no milling). (2) Micrographs of CoSb{sub 3} product. (3) Micrographs of Mg{sub 2}Si product. Highlights: Black-Right-Pointing-Pointer The combustion synthesis followed by HP was used for the manufacturing of CoSb{sub 3} or Mg{sub 2}Si. Black-Right-Pointing-Pointer The time of reaction is shorter compared with many other synthesis methods. Black-Right-Pointing-Pointer The process is scalable and practically wasteless.

Godlewska, E., E-mail: godlewsk@agh.edu.pl [AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Krakow (Poland); Mars, K.; Zawadzka, K. [AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Krakow (Poland)] [AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Krakow (Poland)

2012-09-15T23:59:59.000Z

297

Removal of Xenon and Radon from Contaminated Atmospheres with Dioxygenyl Hexafluoroantimonate, O2SbF6  

Science Journals Connector (OSTI)

... process gas, and the excess fluorine must be removed afterwards. I have shown that radon, the heaviest noble gas, can be collected by oxidation with liquid bromine trifluoride and ... ). I report here further experiments with a dioxygenyl salt, O2SbF6, which reacts with radon and xenon at 25 C and which appears very promising as a reagent for removing ...

L. STEIN

1973-05-04T23:59:59.000Z

298

SLUDGE BATCH 7 ACCEPTANCE EVALUATION: RADIONUCLIDE CONCENTRATIONS IN TANK 51 SB7 QUALIFICATION SAMPLE PREPARED AT SRNL  

SciTech Connect (OSTI)

Presented in this report are radionuclide concentrations required as part of the program of qualifying Sludge Batch Seven (SB7) for processing in the Defense Waste Processing Facility (DWPF). The SB7 material is currently in Tank 51 being washed and prepared for transfer to Tank 40. The acceptance evaluation needs to be completed prior to the transfer of the material in Tank 51 to Tank 40. The sludge slurry in Tank 40 has already been qualified for DWPF and is currently being processed as SB6. The radionuclide concentrations were measured or estimated in the Tank 51 SB7 Qualification Sample prepared at Savannah River National Laboratory (SRNL). This sample was prepared from the three liter qualification sample of Tank 51 sludge slurry (HTF-51-10-125) received on September 18, 2010. The sample was delivered to SRNL where it was initially characterized in the Shielded Cells. With consultation from the Liquid Waste Organization, the qualification sample was then modified by several washes and decants, which included addition of Pu from H Canyon and sodium nitrite per the Tank Farm corrosion control program. This final slurry now has a composition expected to be similar to that of the slurry in Tank 51 after final preparations have been made for transfer of that slurry to Tank 40. Determining the radionuclide concentrations in this Tank 51 SB7 Qualification Sample is part of the work requested in Technical Task Request (TTR) No. HLW-DWPF-TTR-2010-0031. The radionuclides included in this report are needed for the DWPF Radiological Program Evaluation, the DWPF Waste Acceptance Criteria (TSR/WAC) Evaluation, and the DWPF Solid Waste Characterization Program (TTR Task I.2). Radionuclides required to meet the Waste Acceptance Product Specifications (TTR Task III.2.) will be measured at a later date after the slurry from Tank 51 has been transferred to Tank 40. Then a sample of the as-processed SB7 will be taken and transferred to SRNL for measurement of these radionuclides. The results presented in this report are those necessary for DWPF to assess if the Tank 51 SB7 sample prepared at SRNL meets the requirements for the DWPF Radiological Program Evaluation, the DWPF Waste Acceptance Criteria evaluation, and the DWPF Solid Waste Characterization Program. Concentrations are given for thirty-four radionuclides along with total alpha and beta activity. Values for total gamma and total gamma plus beta activities are also calculated.

Pareizs, J.; Hay, M.

2011-02-22T23:59:59.000Z

299

St. Louis airport site annual environmental report for calendar year 1990, St. Louis, Missouri  

SciTech Connect (OSTI)

Environmental monitoring of the US Department of Energy's (DOE) St. Louis Airport Site (SLAPS) and surrounding area began in 1984. SLAPS is part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a DOE program to decontaminate or otherwise control sites where residual radioactive materials remain from the early years of the nation's atomic energy program or from commercial operations causing conditions that Congress has authorized DOE to remedy. Monitoring results are compared with applicable Environmental Protection Agency (EPA) standards; federal, state, and local applicable or relevant and appropriate requirements (ARARs); and/or DOE derived concentration guidelines (DCGs). Environmental standards, ARARs, and DCGs are established to protect public health and the environment. Results from the 1990 environmental monitoring program demonstrated that the concentrations of contaminants of concern were all below applicable standards, ARARs, and guidelines. Site activities in 1990 were limited to maintenance. SLAPS was in compliance with all applicable regulations during 1990 and has remained in compliance since 1984, when the environmental monitoring program and remedial action began.

Not Available

1991-08-01T23:59:59.000Z

300

Optical characteristics of pulsed laser deposited Ge-Sb-Te thin films studied by spectroscopic ellipsometry  

SciTech Connect (OSTI)

Pulsed laser deposition technique was used for the fabrication of (GeTe){sub 1-x}(Sb{sub 2}Te{sub 3}){sub x} (x = 0, 0.33, 0.50, 0.66, and 1) amorphous thin films. Scanning electron microscopy with energy-dispersive x-ray analysis, x-ray diffraction, optical reflectivity, and sheet resistance temperature dependences as well as variable angle spectroscopic ellipsometry measurements were used to characterize as-deposited (amorphous) and annealed (rocksaltlike) layers. In order to extract optical functions of the films, the Cody-Lorentz model was applied for the analysis of ellipsometric data. Fitted sets of Cody-Lorentz model parameters are discussed in relation with chemical composition and the structure of the layers. The GeTe component content was found to be responsible for the huge optical functions and thickness changes upon amorphous-to-fcc phase transition.

Nemec, P. [Department of Graphic Arts and Photophysics, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice (Czech Republic); Prikryl, J.; Frumar, M. [Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice (Czech Republic); Nazabal, V. [Equipe Verres et Ceramiques, UMR-CNRS 6226, Sciences Chimiques de Rennes (SCR), Universite de Rennes 1, 35042 Rennes Cedex (France)

2011-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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.


301

Epitaxial growth and ferrimagnetic properties of Mn film on GaSb(100)  

SciTech Connect (OSTI)

We report on the epitaxial stabilization and magnetic properties of Mn films on GaSb(100) using molecular beam epitaxy, a follow-up to our previous work on the growth of Mn films on GaAs(100) [Phys. Rev. B 79, 045309 (2009)]. A strong ferrimagnetic ordering was observed which was attributed to the largely expanded lattice parameter resulting from the lattice mismatch with substrate and the enhanced thermal energy with increasing growth temperature. The observed magnetic moment of 1.16{mu}{sub B}/Mn atom was several times larger than that observed in the Mn/GaAs(100) films due to the lattice constant difference of substrates. The in-plane magnetoresistance behavior demonstrated the magnetic anisotropy that might result from the slightly distorted cubic structure of {alpha}-Mn phase under low-dimensional growth.

Feng Wuwei; Dung, Dang Duc; Shin, Yooleemi; Cho, Sunglae [Department of Physics, University of Ulsan, Ulsan 680-749 (Korea, Republic of); Choi, Jeongyong [IT Convergence Technology Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon 305-700 (Korea, Republic of)

2010-05-15T23:59:59.000Z

302

Spectroscopy and capacitance measurements of tunneling resonances in an Sb-implanted point contact.  

SciTech Connect (OSTI)

We fabricated a split-gate defined point contact in a double gate enhancement mode Si-MOS device, and implanted Sb donor atoms using a self-aligned process. E-beam lithography in combination with a timed implant gives us excellent control over the placement of dopant atoms, and acts as a stepping stone to focused ion beam implantation of single donors. Our approach allows us considerable latitude in experimental design in-situ. We have identified two resonance conditions in the point contact conductance as a function of split gate voltage. Using tunneling spectroscopy, we probed their electronic structure as a function of temperature and magnetic field. We also determine the capacitive coupling between the resonant feature and several gates. Comparison between experimental values and extensive quasi-classical simulations constrain the location and energy of the resonant level. We discuss our results and how they may apply to resonant tunneling through a single donor.

Wendt, Joel Robert; Rahman, Rajib; Ten Eyck, Gregory A.; Eng, Kevin; Carroll, Malcolm S.; Young, Ralph Watson; Lilly, Michael Patrick; Stalford, Harold Lenn; Bishop, Nathaniel; Bielejec, Edward Salvador

2010-08-01T23:59:59.000Z

303

Anisotropy of the fundamental absorption edge of TlSbS2  

Science Journals Connector (OSTI)

We have investigated, at pumped-liquid-helium temperature, the near-band-edge optical properties of the ternary layer compound TlSbS2. We resolve first a direct-band-gap exciton. A quantitative analysis of the data allows an accurate determination of the direct-band-gap energy E0=1.907 eV at 2 K. An anisotropic behavior is found, which depends on the direction of polarization of the incident light with respect to the triclinic axes which lie in the plane of the layer. Depending on the polarization, both E0 and the next threshold E1 have strongly different oscillator strengths. These results are discussed in the light of previous results for the monochalcogenide SnS.

P. Rouquette; J. Allegre; B. Gil; J. Camassel; H. Mathieu; A. Ibanez; J. C. Jumas

1986-03-15T23:59:59.000Z

304

Structural and optical properties of Sb{sub 2}S{sub 3} nanocrystals in glass  

SciTech Connect (OSTI)

In this work conventional solid state precipitation method is adopted to fabricate Sb{sub 2}S{sub 3} nanocrystals in glass. The glass composition is optimized for proper host glass matrix to grow antimony trisulphide semiconductor quantum dots. The dot size is modified by heat treatment of glass samples in the temperature range from 550°C to 700°C for various time durations. Structural studies are carried out by X-ray diffraction and transmission electron microscopy and nanoparticles with size ranges from 8 nm to 70 nm are obtained. Quantum dots so grown were further characterized by optical absorption spectroscopy and a blue shift is observed for absorption edge energy that conform the quantum confinement effect.

Mishra, Rakesh K., E-mail: mishrarake@gmail.com; Kashyap, Raman, E-mail: mishrarake@gmail.com; Vedeshwar, A. G., E-mail: mishrarake@gmail.com; Tandon, R. P., E-mail: mishrarake@gmail.com [Department of Physics and Astrophysics, University of Delhi, Delhi 1-10007 (India)

2014-04-24T23:59:59.000Z

305

Evaluation of electron mobility in InSb quantum wells by means of percentage-impact  

SciTech Connect (OSTI)

In order to quantitatively analyze the contribution of each scattering factor toward the total carrier mobility, we use a new convenient figure-of-merit, named a percentage impact. The mobility limit due to a scattering factor, which is widely used to summarize a scattering analysis, has its own advantage. However, a mobility limit is not quite appropriate for the above purpose. A comprehensive understanding of the difference in contribution among many scattering factors toward the total carrier mobility can be obtained by evaluating percentage impacts of scattering factors, which can be straightforwardly calculated from their mobility limits and the total mobility. Our percentage impact analysis shows that threading dislocation is one of the dominant scattering factors for the electron transport in InSb quantum wells at room temperature.

Mishima, T. D.; Edirisooriya, M.; Santos, M. B. [Homer L. Dodge Department of Physics and Astronomy, and Center for Semiconductor Physics in Nanostructure, University of Oklahoma, 440 W. Brooks St., Norman, OK 73019 (United States)

2014-05-15T23:59:59.000Z

306

UNIVERSITY OF ST ANDREWS SCHOOL OF PHYSICS AND ASTRONOMY  

E-Print Network [OSTI]

UNIVERSITY OF ST ANDREWS SCHOOL OF PHYSICS AND ASTRONOMY Guidance notes for potential exchange and study abroad students The School of Physics and Astronomy is pleased to welcome exchange and study to the nature of the module it is not permitted to take this introductory module as well as any other astronomy

Greenaway, Alan

307

Marjorie V. Smith Compiled by Margot St. Louis (1979)  

E-Print Network [OSTI]

Marjorie V. Smith fonds Compiled by Margot St. Louis (1979) Revised by Erwin Wodarczak (2004 Catalogue entry (UBC Library catalogue) #12; Fonds Description Marjorie V. Smith fonds. ­ 19581973 Marjorie V. Smith was the program director for the Aging and Human Relations Division at UBC's Centre

Handy, Todd C.

308

Illinois Institute of Technology 3300 S. Federal St.  

E-Print Network [OSTI]

IIT Press Illinois Institute of Technology 3300 S. Federal St. Main Building 301 Chicago, IL 60616 Dissertation Printing Form Student's Signature Date Advisor's Signature Date Graduate College Approval Date r Dissertation to be printed exactly as approved by the thesis committee and the thesis defense examiner. r

Heller, Barbara

309

The Mathematics Education into the 21st Century Project  

E-Print Network [OSTI]

The Mathematics Education into the 21st Century Project Proceedings ooff tthhee dispute resolution procedures, health and safety obligations, quality assurance and the administrative that this project filled was the provision of an orientation to a particular university context, The University

Spagnolo, Filippo

310

The Mathematics Education into the 21st Century Project  

E-Print Network [OSTI]

The Mathematics Education into the 21st Century Project Proceedings ooff tthhee the following procedures of determining a minimum or a maximum: 1. Equate the derivative to zero, then find the procedures to identify the minimum or maximum, the following are not addressed by the approach: Learners

Spagnolo, Filippo

311

The Mathematics Education into the 21st Century Project  

E-Print Network [OSTI]

The Mathematics Education into the 21st Century Project Proceedings ooff tthhee information on the statistical software available at the faculty, use of computer rooms, degree projects in the history but also in the teaching organization and methods, in procedures used to assess the knowledge

Spagnolo, Filippo

312

The Mathematics Education into the 21st Century Project  

E-Print Network [OSTI]

The Mathematics Education into the 21st Century Project Proceedings ooff tthhee behaviour which is made up of a set of simple reasons. Many complex behaviour-procedures may be defined-processing expressed by the symbolic procedures in the situations in which responses could be controlled (Skinner, 1968

Spagnolo, Filippo

313

The Mathematics Education into the 21st Century Project  

E-Print Network [OSTI]

The Mathematics Education into the 21st Century Project Proceedings ooff tthhee Mathematics Program (CAMMP) as a summer enrichment camp for elementary students in 1991. Emphasizing fun version of the program was named in 1994 the "most innovative and creative" summer camp in North America

Spagnolo, Filippo

314

New Technologies for 21st Century Plant Science  

Science Journals Connector (OSTI)

...131-133. McLafferty, F.W. (2011). A century of progress in molecular mass spectrometry...Masselon, C., Pasa-Tolic, L., Camp, D.G., II, Hixson, K.K., Zhao...Sci. 2 : 31. New technologies for 21st century plant science. | Plants are one of the...

David W. Ehrhardt; Wolf B. Frommer

2012-02-24T23:59:59.000Z

315

Impacts of 21st century climate change on  

E-Print Network [OSTI]

to a balanced projection of greenhouse gas emissions (A1B scenario). Resulting changes in 21st century climate concentration threshold GHG: greenhouse gas Introduction Climate change is projected to harm human health al. 2003; Hales et al. 2002; Rosenzweig et al. 2001; Parry et al. 2007). In addition, climate change

Mauzerall, Denise

316

716 Langdon St 2nd Floor Red Gym  

E-Print Network [OSTI]

716 Langdon St 2nd Floor Red Gym Madison WI 53706 (608) 262-4503 http://msc.wisc.edu 1 FOLLOW OUR of witnesses may always go before you and walk beside you. We bestow a red and white kente stole upon all of our graduates. Red, for passion and sacrifice. White, for initiation and new beginnings. Each stole

Sheridan, Jennifer

317

Energy: a historical perspective and 21st century forecast  

SciTech Connect (OSTI)

Contents are: Preface; Chapter 1: introduction, brief history, and chosen approach; Chapter 2: human population and energy consumption: the future; Chapter 4: sources of energy (including a section on coal); Chapter 5: electricity: generation and consumption; and Chapter 6: energy consumption and probable energy sources during the 21st century.

Salvador, Amos [University of Texas, Austin, TX (United States)

2005-07-01T23:59:59.000Z

318

Proceeding of the 1st International Forum on Heat Transfer  

E-Print Network [OSTI]

Proceeding of the 1st International Forum on Heat Transfer November 24-26, 2004, Kyoto, Japan Paper No. HEAT TRANSFER PROBLEMS RELATED WITH CARBON NANOTUBES BY MOLECULAR DYNAMICS-BASED SIMULATIONS Dynamics Simulation, Thermal Conductance ABSTRACT Several heat transfer problems related to single

Maruyama, Shigeo

319

14 UD Tank Opening Report July 31st  

E-Print Network [OSTI]

14 UD Tank Opening Report #123 8th July ­ 31st July 2014 Team leader N. Lobanov Report compiled by P. Linardakis, G. Crook, J, Heighway, N. Lobanov Tank crew G. Crook, J. Heighway, P. Linardakis, N 2 3 Contents 1 Reason for tank opening

Chen, Ying

320

Improving Conifer Timber Steering Group Wednesday 1st  

E-Print Network [OSTI]

Enterprise, Forest Industries Cluster Steve Lee - Forest Research, Conifer Breeding Programme Vaughan Hammond direction and integration of purpose to the Forest Research programmes in conifer breeding and timber1 Improving Conifer Timber Steering Group Wednesday 1st November, 2006 Attendees: Richard Ogilvy

Note: This page contains sample records for the topic "namibia sb st" 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

Module Code ST2004 Module Title Applying Probability: Introduction  

E-Print Network [OSTI]

: Dekker, Kraaikamp, Lopuhaa, Meester: A Modern Introduction to Probability and Statistics, Springer,2005 Probability, 2nd ed, Cambridge, 2007 Swift, L: Mathematics and Statistics for Business, Management and FinanceModule Code ST2004 Module Title Applying Probability: Introduction Pre-requisites None ECTS 5

O'Mahony, Donal E.

322

Proceedings of the 1st Annual Gas Processing Symposium  

E-Print Network [OSTI]

pretreatment units, a gas-fired power plant, a CO2 separation unit and storage tanks. LNG and condensateProceedings of the 1st Annual Gas Processing Symposium H. Alfadala, G.V. Rex Reklaitis and M.M. El. An example of the latter arises if part of the gas output from the separation plant is fed back

Foss, Bjarne A.

323

Grass Upland Water Quality Wednesday November 21st 2007  

E-Print Network [OSTI]

Grass Upland Water Quality Workshop Wednesday November 21st 2007 Water Quality in the Uplands financial support to farming could protect rural economies while reducing this damage to water. Help farmers · Unnatural spates ­ potential downstream flooding little water retention on land uneven flows lack

Quinton, John

324

St Andrews Recycling Points Recycling Points are situated locally to  

E-Print Network [OSTI]

St Andrews Recycling Points Recycling Points are situated locally to allow you to recycle the following materials: To find your nearest Recycling Point please visit www.fifedirect.org.uk/wasteaware or call the Recycling Helpline on 08451 55 00 22. R&A GOLF CLUB OLD COURSE HOTEL UNIVERSITY NORTH HAUGH

St Andrews, University of

325

Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings  

SciTech Connect (OSTI)

This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

Not Available

2008-05-01T23:59:59.000Z

326

Aiming for theTop The Wits 21st  

E-Print Network [OSTI]

Change and Sustainability Research Institute 24 Institute for Well-being and Development 28 Contents #12 developing communities and safeguarding the environment. The Global Change and Sustainability Research includes the creation of six prestigious new 21st Century Research Institutes to build on its areas

Wagner, Stephan

327

Wayne State Solar Observatory located at Lake St. Clair Metropark  

E-Print Network [OSTI]

Wayne State Solar Observatory located at Lake St. Clair Metropark Dustin Scriven working under resources, we aim to open the doors of exploration to those in the region who may not otherwise have into the STEM fields. This year we planned to start by emphasizing solar observations as opposed to night sky

Cinabro, David

328

June 24-26, 2008 1st International Conference on  

E-Print Network [OSTI]

June 24-26, 2008 ETH Zurich 1st International Conference on Machine Control & Guidance #12;June 24-26, 2008 ETH Zurich · 1855 founded · 383 Professors · 21 Nobelprizes · 13000 Students · Bachelor/Master/Doctorate School Main Building of ETH ZurichHönggerberg Campus ETH Zurich #12;June 24-26, 2008 ETH Zurich Science

329

FEASIBILITY STUDY FOR THE ST. LOUIS NORTH COUNTY SITE  

E-Print Network [OSTI]

Study St. Louis North County Site ­ FUSRAP Final May 1, 2003 ii TABLE OF CONTENTS VOLUME I LIST.1.2 Summary of FUSRAP-Authorized Materials at North County Sites ............2-2 2.2 PHYSICAL CHARACTERISTICS-6 2.2.1.3 Description of Latty Avenue Properties .........................................2-8 2

US Army Corps of Engineers

330

Summary of Activities at the ST LOUIS NORTH COUNTY SITE  

E-Print Network [OSTI]

the SLAPS and Latty Avenue Vicinity Properties (VPs). Today these sites, including impacted areas along) 260-3905 Or write St. Louis District, Corps of Engineers FUSRAP Project Office 8945 Latty Avenue were purchased, moved, and stored at a property on Latty Avenue, which became known as the Hazelwood

US Army Corps of Engineers

331

Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings  

Broader source: Energy.gov [DOE]

This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million. This was accomplished after receiving a DOE energy assessment and implementing recommendations to improve the efficiency of its steam system.

332

Transient ST-Segment Episode Detection for ECG Beat Classification  

E-Print Network [OSTI]

Transient ST-Segment Episode Detection for ECG Beat Classification Suma C. Bulusu, Miad Faezipour on the application of signal processing and artificial intelligence to the heart signal known as the ECG. The Electrocardiogram (ECG) is an electrical recording of the heart behavior and is crucial to investigating cardiac

Ng, Vincent

333

Electronic and optical properties of TiCoSb under different pressures  

SciTech Connect (OSTI)

The electronic structure and optical properties of TiCoSb are studied by the first-principles calculation. It is found that the band gaps increase with the pressure increasing. It is noted that the increase of the band gap is due to the electrons of Ti 3d and Co 3d of the valence band (VB) shifting away from the Fermi level. Our calculation indicates that TiCoSb has the large density of state near the Fermi level; moreover, the changes of the density of states near the Fermi level mainly are caused by Ti 3d and Co 3d under the different pressures. It is noted that the absorption edge increases with an increase of pressure. As pressure increases, the static dielectric constants {epsilon}{sub 1}(0) decrease. All peaks of the imaginary part of the dielectric function {epsilon}{sub 2}({omega}) move towards higher energies within increasing pressure. - Graphical abstract: The first peak positions of the absorption spectrum increase and shift the high energy with an increase of pressure. The buleshift of the absorption edge could be observed. Highlights: Black-Right-Pointing-Pointer It is noted that the increase of the band gap is due to the electrons of Ti 3d and Co 3d of VB moving away from the Fermi level. Black-Right-Pointing-Pointer It is noted that the absorption edge increases with an increase of pressure. Black-Right-Pointing-Pointer As pressure increases, the static dielectric constant {epsilon}{sub 1}(0) decreases. Black-Right-Pointing-Pointer All peaks of the imaginary part of the dielectric function {epsilon}{sub 2}({omega}) move to wards higher energies within creasing pressure.

Xu Bin, E-mail: hnsqxb@163.com [Department of Mathematics and Information Sciences, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011 (China); Zhang Jing [Department of Mathematics and Information Sciences, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011 (China); Liang Jianchu [Department of electronic science, Huizhou University, Guangdong 516001 (China); Gao Guoying; Yi Lin [Department of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China)

2012-08-15T23:59:59.000Z

334

The optimization of interfaces in InAsSb/InGaAs strained-layer superlattices grown by metal-organic chemical vapor deposition  

SciTech Connect (OSTI)

We have prepared InAsSb/InGaAs strained-layer superlattice (SLS) semiconductors by metal-organic chemical vapor deposition (MOCVD) under a variety of conditions. Presence of an InGaAsSb interface layer is indicated by x-ray diffraction patterns. Optimized growth conditions involved the use of low pressure, short purge times, and no reactant flow during the purges. MOCVD was used to prepare an optically pumped, single heterostructure InAsSb/InGaAs SLS/InPSb laser which emitted at 3.9 {mu}m with a maximum operating temperature of approximately 100 K.

Biefeld, R.M.; Baucom, K.C.; Kurtz, S.R.

1993-12-31T23:59:59.000Z

335

Minneapolis/St. Paul: Taking Solar to the Cities | Department of Energy  

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

Minneapolis/St. Paul: Taking Solar to the Cities Minneapolis/St. Paul: Taking Solar to the Cities Minneapolis/St. Paul: Taking Solar to the Cities April 13, 2011 - 4:16pm Addthis An aerial view of the solar installation | courtesy of District Energy St. Paul An aerial view of the solar installation | courtesy of District Energy St. Paul April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs Last month, St. Paul, Minnesota unveiled the largest solar thermal project in the Upper Midwest on the roof of the St. Paul RiverCentre, the city-owned convention center overlooking the Mississippi River. The project was funded by $1 million in Recovery Act funding from the Department of Energy's Solar America Communities program as well as by matching funds from District Energy St. Paul, a Twin Cities utility company that heats 80

336

Curators of the University of Missouri - Missouri S&T (TRL 1...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Curators of the University of Missouri - Missouri S&T (TRL 1 2 3 Component) Curators of the University of Missouri - Missouri S&T (TRL 1 2 3 Component) Curators of the University...

337

The Communications Revolution and Health Inequalities in the 21st Century: Implications for Cancer Control  

Science Journals Connector (OSTI)

...Revolution and Health Inequalities in the 21st Century: Implications for Cancer Control...inequalities and public health implications of adult social...revolution and health inequalities in the 21st century: implications for cancer control...

K. Viswanath; Rebekah H. Nagler; Cabral A. Bigman-Galimore; Michael P. McCauley; Minsoo Jung; and Shoba Ramanadhan

2012-10-01T23:59:59.000Z

338

Proceedings of 4th Fire Behavior and Fuels Conference, July 1 4, 2013, St. Petersburg, Russia  

E-Print Network [OSTI]

Proceedings of 4th Fire Behavior and Fuels Conference, July 1 ­ 4, 2013, St. Petersburg, Russia Fire Behavior and Fuels Conference, July 1 ­ 4, 2013, St. Petersburg, Russia Published

339

European Congress on Social Insects St. Petersburg, Russia, 2227 August 2005  

E-Print Network [OSTI]

3rd European Congress on Social Insects St. Petersburg, Russia, 22­27 August 2005 PROCEEDINGS #12, Russia, 22­27 August 2005 PROCEEDINGS Edited by Vladilen E. Kipyatkov St. Petersburg 2005 #12;3 Table

Rasmont, Pierre

340

Wind Power Opportunities in St. Thomas, USVI: A Site-Specific...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Power Opportunities in St. Thomas, USVI: A Site-Specific Evaluation and Analysis Wind Power Opportunities in St. Thomas, USVI: A Site-Specific Evaluation and Analysis Utilizes a...

Note: This page contains sample records for the topic "namibia sb st" 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.


341

E-Print Network 3.0 - acute non-st segment Sample Search Results  

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

cular care for elderly patients with non-ST-segment elevation acute coronary... , Armstrong PW, et al. Acute coronary care in the elderly, part II: ST-segment-elevation...

342

E-Print Network 3.0 - acute st-segment elevation Sample Search...  

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

Impact of age on treatment and outcomes in ST-elevation myocardial infarction Summary: , Armstrong PW, et al. Acute coronary care in the elderly, part II: ST-segment-elevation...

343

Two California Schools Win the 21st U.S. Department of Energy...  

Energy Savers [EERE]

Two California Schools Win the 21st U.S. Department of Energy National Science Bowl Two California Schools Win the 21st U.S. Department of Energy National Science Bowl May 2, 2011...

344

The founding of St Petersburg in the context of The Royal Society's relationship with Russia  

Science Journals Connector (OSTI)

...The Royal Society's relationship with Russia J. H. Appleby 16 Pine Close, Upton Road...in 1712, the Society's contacts with Russia developed in many different ways. St Petersburg|Russia|The Royal Society| THE FOUNDING OF ST...

2003-01-01T23:59:59.000Z

345

EECBG Success Story: St. Paul Parking Ramp Serves as a Model...  

Energy Savers [EERE]

St. Paul Parking Ramp Serves as a Model for Sustainability EECBG Success Story: St. Paul Parking Ramp Serves as a Model for Sustainability April 17, 2014 - 2:10pm Addthis Upgrades...

346

Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

St. Louis Airport St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles to someone by E-mail Share Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Facebook Tweet about Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Twitter Bookmark Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Google Bookmark Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Delicious Rank Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Digg Find More places to share Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on AddThis.com...

347

E-Print Network 3.0 - acute st-elevation myocardial Sample Search...  

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

than ST-Segment Deviation Summary: with acute symptoms only ST elevation on the standard ECG is clinically considered to be indicative... have shown decreased HF-QRS in the...

348

Environmental Assessment on the leasing of the Strategic Petroleum Reserve, St. James Terminal, St. James Parish, Louisiana  

SciTech Connect (OSTI)

The US Department of Energy (DOE) proposes to lease the Strategic Petroleum Reserve`s (SPR) St. James Terminal to private industry. The St. James Terminal consists of six storage tanks, a pumping station, two maine docks and ancillary facilities. DOE believes that the St. James Terminal presents an opportunity to establish a government- industry arrangement that could more effectively use this asset to serve the nations`s oil distribution needs, reduce the operational cost of the SPR, and provide a source of revenue for the Government. DOE solicited interest in leasing its distribution facilities in a notice published March 16, 1994. In response, industry has expressed interest in leasing the St. James Terminal, as well as several DOE pipelines, to enhance the operation of its own facilities or to avoid having to construct new ones. Under such a lease, industry use would be subordinate to DOE use in the event of a national energy emergency. This Environmental Assessment describes the proposed leasing operation, its alternatives, and potential environmental impacts. Based on this analyses, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) OF 1969 and has issued the Finding of No Significant Impact (FONSI).

NONE

1995-01-01T23:59:59.000Z

349

ST4241: Design and Analysis of Clinical Trials Department of Statistics & Applied Probability  

E-Print Network [OSTI]

-Smirnov test, Mann-Whitney-Wilcoxon test and Kruskal-Wallis test. Chen Zehua ST4241: Design and Analysis

Chen, Zehua

350

ST3232: Design and Analysis of Experiments Department of Statistics & Applied Probability  

E-Print Network [OSTI]

-parametric method -- Kruskal-Wallis test for one-way layout data. Chen Zehua ST3232: Design and Analysis

Chen, Zehua

351

Ion mobility and phase transitions in heptafluorodiantimonates(III) Cs(1?x)(NH4)xSb2F7 and K0.4Rb0.6Sb2F7 according to NMR and DSC data  

Science Journals Connector (OSTI)

Abstract Ion mobility and phase transitions in heptafluorodiantimonates(III) Cs1?x(NH4)xSb2F7 (x = 0.2; 0.6) and K0.4Rb0.6Sb2F7 were studied by the 19F, 1H NMR and DSC. The character of ionic motions in fluoride and ammonium sublattices with temperature variations was investigated. Types of ion motions and temperature ranges in which they are observed were determined. It was found that the predominant form of ionic motions in high-temperature modifications is a diffusion of fluorine atoms, whereas the number of diffusing ammonium ions depends on the sample composition. The observed phase transitions in heptafluorodiantimonates(III) of cesium–ammonium and potassium–rubidium with a formation of high-temperature modifications are transitions into a superionic state (? > 10?3 S/cm above 450 K).

V.Ya. Kavun; M.M. Polyantsev; L.A. Zemnukhova; A.B. Slobodyuk; V.I. Sergienko

2014-01-01T23:59:59.000Z

352

Electronic and Transport Properties of Zintl Phase Ae2MgPn2, Ae=Ca,Sr,Ba, P n=As,Sb,Bi in relation to Mg3Sb2  

SciTech Connect (OSTI)

First principles calculations of the electronic structure and transport properties of Zintl phase Ae2MgP n2, Ae=Ca,Sr,Ba, P n=As,Sb,Bi compounds and Mg3Sb2 are reported. These are discussed in relation to the thermoelectric performance of the compounds and specifically the optimization of carrier concentration. It is found that there are several promising compositions and that the materials that have been studied to date are not fully optimized in terms of doping and may not ultimately be the best thermoelectrics in this family. We additionally report optical properties and show that there are significant differences among the compounds arising from differences in electronic structure and that these differences should be accessible to experiment. This provides a way to test the trends observed here.

Singh, David J [ORNL] [ORNL; Parker, David S [ORNL] [ORNL

2013-01-01T23:59:59.000Z

353

Small-sized Mach-Zehnder Interferometer Optical Switch Using Thin Film Ge2Sb2Te5 Phase-change Material  

Science Journals Connector (OSTI)

Small-sized Mach-Zehnder Interferometer optical switch using Ge2Sb2Te5 thin films was fabricated. Two thin films of 1-?m-square were sufficient for switching. The switching...

Moriyama, Takumi; Kawashima, Hitoshi; Kuwahara, Masashi; Wang, Xiaomin; Asakura, Hideaki; Tsuda, Hiroyuki

354

Influence of in-situ annealing ambient on p-type conduction in dual ion beam sputtered Sb-doped ZnO thin films  

SciTech Connect (OSTI)

Sb-doped ZnO (SZO) films were deposited on c-plane sapphire substrates by dual ion beam sputtering deposition system and subsequently annealed in-situ in vacuum and in various proportions of O{sub 2}/(O{sub 2} + N{sub 2})% from 0% (N{sub 2}) to 100% (O{sub 2}). Hall measurements established all SZO films were p-type, as was also confirmed by typical diode-like rectifying current-voltage characteristics from p-ZnO/n-ZnO homojunction. SZO films annealed in O{sub 2} ambient exhibited higher hole concentration as compared with films annealed in vacuum or N{sub 2} ambient. X-ray photoelectron spectroscopic analysis confirmed that Sb{sup 5+} states were more preferable in comparison to Sb{sup 3+} states for acceptor-like Sb{sub Zn}-2V{sub Zn} complex formation in SZO films.

Pandey, Sushil Kumar; Kumar Pandey, Saurabh; Awasthi, Vishnu; Mukherjee, Shaibal [Hybrid Nanodevice Research Group (HNRG), Discipline of Electrical Engineering, Indian Institute of Technology, Indore 453441 (India)] [Hybrid Nanodevice Research Group (HNRG), Discipline of Electrical Engineering, Indian Institute of Technology, Indore 453441 (India); Gupta, M.; Deshpande, U. P. [University Grants Commission Department of Atomic Energy (UGC DAE) Consortium for Scientific Research, Indore (India)] [University Grants Commission Department of Atomic Energy (UGC DAE) Consortium for Scientific Research, Indore (India)

2013-08-12T23:59:59.000Z

355

St. Michael Indian School Wind Project | Open Energy Information  

Open Energy Info (EERE)

Michael Indian School Wind Project Michael Indian School Wind Project Jump to: navigation, search Name St. Michael Indian School Wind Project Facility St. Michael Indian School Sector Wind energy Facility Type Community Wind Location AZ Coordinates 35.647106°, -109.097389° 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":35.647106,"lon":-109.097389,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

356

East Grand St Bridge Snowmelt Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Bridge Snowmelt Low Temperature Geothermal Facility Bridge Snowmelt Low Temperature Geothermal Facility Jump to: navigation, search Name East Grand St Bridge Snowmelt Low Temperature Geothermal Facility Facility East Grand St Bridge Sector Geothermal energy Type Snowmelt Location Laramie, Wyoming Coordinates 41.3113669°, -105.5911007° 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":[]}

357

Semantic Building Blocks for 21st Century Building Engineering  

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

Semantic Building Blocks for 21st Century Building Engineering Semantic Building Blocks for 21st Century Building Engineering Speaker(s): Mark Palmer Date: October 2, 2009 - 12:00pm Location: 90-3122 The Building and Fire Research Laboratory (BFRL) of the National Institute of Standards and Technology (NIST) works to advance innovation and competitiveness of the U.S. building and fire safety industries. This presentation will introduce some of the work at BFRL to improve the design, construction and operation of the built environment and to advance the semantic infrastructure for integrated project design and delivery. With this context established, the presentation will examine research challenges and next steps for developing reference information models, industry data dictionaries and rule libraries for multidisciplinary collaboration to

358

City of St Paul, Nebraska (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Nebraska (Utility Company) Nebraska (Utility Company) Jump to: navigation, search Name City of St Paul Place Nebraska Utility Id 17899 Utility Location Yes Ownership M NERC Location MRO 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 Commercial Rate- Single Phase Commercial Commercial Rate- Three Phase Commercial Residential Rate Residential Average Rates Residential: $0.0880/kWh Commercial: $0.1040/kWh Industrial: $0.0719/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_St_Paul,_Nebraska_(Utility_Company)&oldid=410283

359

St. Paul, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

(Redirected from St. Paul, MN) (Redirected from St. Paul, MN) Jump to: navigation, search Equivalent URI DBpedia Coordinates 44.9444101°, -93.0932742° 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":44.9444101,"lon":-93.0932742,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

360

MHK Projects/St Clair River | Open Energy Information  

Open Energy Info (EERE)

St Clair River St Clair River < 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":42.7219,"lon":-82.4842,"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":""}]}

Note: This page contains sample records for the topic "namibia sb st" 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

MHK Projects/Humber St Andrews | Open Energy Information  

Open Energy Info (EERE)

Humber St Andrews Humber St Andrews < 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":53.6051,"lon":0.01259,"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":""}]}

362

St. Charles County, Missouri: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

St. Charles County, Missouri: Energy Resources St. Charles County, Missouri: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.7338885°, -90.8294002° 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":38.7338885,"lon":-90.8294002,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

363

City of St Martinville, Louisiana (Utility Company) | Open Energy  

Open Energy Info (EERE)

Martinville, Louisiana (Utility Company) Martinville, Louisiana (Utility Company) Jump to: navigation, search Name City of St Martinville Place Louisiana Utility Id 17889 Utility Location Yes Ownership M NERC Location SPP NERC SPP 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 LARGE POWER SERVICE Industrial LIGHT COMMERCIAL Lighting RESIDENTIAL Residential Average Rates Residential: $0.1240/kWh Commercial: $0.1210/kWh Industrial: $0.0884/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_St_Martinville,_Louisiana_(Utility_Company)&oldid=410280"

364

Village St. George, Louisiana: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

St. George, Louisiana: Energy Resources St. George, Louisiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 30.3621371°, -91.0673259° 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":30.3621371,"lon":-91.0673259,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

365

City of St John, Kansas (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

John, Kansas (Utility Company) John, Kansas (Utility Company) Jump to: navigation, search Name St John City of Place Kansas Utility Id 17879 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes RTO SPP Yes Operates Generating Plant Yes Activity Generation 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 Commercial Commercial Experimental Generation User Rate Residential Residential Average Rates Residential: $0.1120/kWh Commercial: $0.1090/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_St_John,_Kansas_(Utility_Company)&oldid=410278

366

St. Mary's Hospital Space Heating Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Mary's Hospital Space Heating Low Temperature Geothermal Facility Mary's Hospital Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name St. Mary's Hospital Space Heating Low Temperature Geothermal Facility Facility St. Mary's Hospital Sector Geothermal energy Type Space Heating Location Pierre, South Dakota Coordinates 44.3683156°, -100.3509665° 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":[]}

367

City of St Clairsville, Ohio (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Clairsville, Ohio (Utility Company) Clairsville, Ohio (Utility Company) Jump to: navigation, search Name City of St Clairsville Place Ohio Utility Id 17865 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Distribution Yes Activity Retail Marketing 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 Commercial Commercial Residential Residential Average Rates Residential: $0.1040/kWh Commercial: $0.1040/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_St_Clairsville,_Ohio_(Utility_Company)&oldid=41027

368

DOE pollution prevention in the 21st century. Proceedings  

SciTech Connect (OSTI)

This CD-ROM contains the proceedings from the DOE Pollution Prevention in the 21st Century Conference XII held July 9-11, 1996. Topics included model facilities, federal and NEPA stakeholders, microchemistry, source 4 solvents and reduction, education and outreach planning, return on investment, energy management, decontamination and decommissioning, planning and regulations, environmental restoration, solid waste, recycling, affirmative procurement in the executive branch, construction and demolition, international and ISO 14000, and poster sessions.

Not Available

1996-12-31T23:59:59.000Z

369

How St. Lucie 2 kept rein on thermal effects  

SciTech Connect (OSTI)

Design and construction of the condenser cooling-water discharge line from St. Lucie 2 nuclear power plant presented problems in the areas of environmental requirements, pipeline fouling from marine growth, and civil engineering. Special design, based in part on model experiments and in part on experience, established conditions for success with the new line. Methods and results are described, which are of interest to systems with similar oceano-discharge conditions.

Stockton, L.E.

1981-12-01T23:59:59.000Z

370

Atomic-resolution study of polarity reversal in GaSb grown on Si by scanning transmission electron microscopy  

SciTech Connect (OSTI)

The atomic-resolved reversal of the polarity across an antiphase boundary (APB) was observed in GaSb films grown on Si by high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM). The investigation of the interface structure at the origin of the APB reveals that coalescence of two domains with Ga-prelayer and Sb-prelayer causes the sublattice reversal. The local strain and lattice rotation distributions of the APB, attributed to the discordant bonding length at the APB with the surrounding GaSb lattice, were further studied using the geometric phase analysis technique. The crystallographic characteristics of the APBs and their interaction with other planar defects were observed with HAADF-STEM. The quantitative agreement between experimental and simulated images confirms the observed polarities in the acquired HAADF-STEM data. The self-annihilation mechanism of the APBs is addressed based on the rotation induced by anti-site bonds and APBs' faceting.

Hosseini Vajargah, S.; Woo, S. Y.; Botton, G. A. [Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Brockhouse Institute for Material Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Canadian Centre for Electron Microscopy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Ghanad-Tavakoli, S. [Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Kleiman, R. N.; Preston, J. S. [Brockhouse Institute for Material Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L7 (Canada)

2012-11-01T23:59:59.000Z

371

Electron interactions and Dirac fermions in graphene-Ge{sub 2}Sb{sub 2}Te{sub 5} superlattices  

SciTech Connect (OSTI)

Graphene based superlattices have been attracted worldwide interest due to the combined properties of the graphene Dirac cone feature and all kinds of advanced functional materials. In this work, we proposed a novel series of graphene-Ge{sub 2}Sb{sub 2}Te{sub 5} superlattices based on the density functional theory calculations. We demonstrated the stability in terms of energy and lattice dynamics for such kind of artificial materials. The analysis of the electronic structures unravels the gap opening nature at Dirac cone of the insert graphene layer. The Dirac fermions in the graphene layers are strongly affected by the electron spin orbital coupling in the Ge{sub 2}Sb{sub 2}Te{sub 5} layers. The present results show the possible application in phase-change data storage of such kind of superlattice materials, where the Ge{sub 2}Sb{sub 2}Te{sub 5} layers exhibit as the phase-change data storage media and the graphene layer works as the electrode, probe, and heat conductor.

Sa, Baisheng [College of Materials, and Collaborative Innovation Center of Chemistry for Energy Materials, Xiamen University, Xiamen 361005 (China); Sun, Zhimei, E-mail: zmsun@buaa.edu.cn [School of Materials Science and Engineering, and Center for Integrated Computational Materials Engineering, International Research Institute for Multidisciplinary Science, Beihang University, Beijing 100191 (China)

2014-06-21T23:59:59.000Z

372

Sb surface segregation during epitaxial growth of SiGe heterostructures: The effects of Ge composition and biaxial stress  

Science Journals Connector (OSTI)

Antimony is the most widely used n-type dopant for Si molecular-beam epitaxy (MBE). However, because of surface segregation during growth, the control of doping profiles remains difficult. The case of Si/Si1-xGex heterostructures is complicated by the existence of stresses, which may affect both the thermodynamics and kinetics of segregation. In this study, we analyze the segregation of Sb resulting from the MBE growth of Si1-xGex/Si(100) heterostructures using secondary ion mass spectrometry as a function of (i) growth temperature (200 °C<~T°<~550 °C), (ii) germanium content (0<~x<~0.2), and (iii) stresses (compressively strained and relaxed layers). We show that Sb segregation: (i) increases with temperature, (ii) increases with Ge content in biaxially compressed layers, (iii) decreases with Ge content in relaxed layers. The temperature variation indicates that Sb surface segregation during growth is kinetically controlled. The contrasting behaviors observed as a function of Ge content in stressed and relaxed layers can thus be explained by a decrease of the segregation enthalpy induced by Ge addition and an increase of near-surface diffusion in stressed layers.

A. Portavoce; I. Berbezier; P. Gas; A. Ronda

2004-04-15T23:59:59.000Z

373

Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former St. Marks Refinery in St. Marks, Florida  

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

853 853 September 2010 Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former St. Marks Refinery in St. Marks, Florida A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Lands Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites Lars Lisell and Gail Mosey National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-6A2-48853 September 2010 Feasibility Study of Economics

374

Responsiveness summary for the engineering evaluation/cost analysis for decontamination at the St. Louis Downtown Site, St. Louis, Missouri  

SciTech Connect (OSTI)

The US Department of Energy (DOE) is responsible for conducting remedial actions at the Mallinckrodt Chemical Plant, also referred to as the St. Louis Downtown Site (SLDS), located in the city of St. Louis, Missouri. Remedial activities at the SLDS are being carried out under DOE's Formerly Utilized Sites Remedial Action Program (FUSRAP) as part of the overall cleanup planned for three noncontiguous areas in St. Louis, which are collectively referred to as the St. Louis Site. Potential response action alternatives for managing the contaminated material generated at the SLDS have been evaluated in accordance with US Environmental Protection Agency (EPA) guidance for conducting interim actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. An engineering evaluation/cost analysis (EE/CA) report was prepared to document this process. On the basis of the analysis presented in the EE/CA, the preferred alternative for the management of contaminated wastes generated by DOE-supported plant activities is the provision of temporary storage capacity, which can be made available by modifying an existing building (i.e., Building 116) at SLDS. This alternative would enable DOE and Mallinckrodt to coordinate efforts to prevent the uncontrolled relocation of contamination and ensure that ultimate site cleanup objectives are not complicated by plant activities implemented by Mallinckrodt. The EE/CA, dated May 1991, was issued to the general public on June 7, 1991, and a public comment period was held from June 7 through July 10, 1991, in accordance with the public participation process identified in CERCLA. Comments on the proposed action were received in writing from the Missouri Department of Health, private citizen Kay Drey, and the EPA Region 7. This responsiveness summary has been prepared to respond to issues identified in these comment letters on the proposed action.

Picel, M.H.; Peterson, J.M. (Argonne National Lab., IL (United States)); Williams, M.J. (Bechtel National, Inc., Oak Ridge, TN (United States))

1991-12-01T23:59:59.000Z

375

Responsiveness summary for the engineering evaluation/cost analysis for decontamination at the St. Louis Downtown Site, St. Louis, Missouri  

SciTech Connect (OSTI)

The US Department of Energy (DOE) is responsible for conducting remedial actions at the Mallinckrodt Chemical Plant, also referred to as the St. Louis Downtown Site (SLDS), located in the city of St. Louis, Missouri. Remedial activities at the SLDS are being carried out under DOE`s Formerly Utilized Sites Remedial Action Program (FUSRAP) as part of the overall cleanup planned for three noncontiguous areas in St. Louis, which are collectively referred to as the St. Louis Site. Potential response action alternatives for managing the contaminated material generated at the SLDS have been evaluated in accordance with US Environmental Protection Agency (EPA) guidance for conducting interim actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. An engineering evaluation/cost analysis (EE/CA) report was prepared to document this process. On the basis of the analysis presented in the EE/CA, the preferred alternative for the management of contaminated wastes generated by DOE-supported plant activities is the provision of temporary storage capacity, which can be made available by modifying an existing building (i.e., Building 116) at SLDS. This alternative would enable DOE and Mallinckrodt to coordinate efforts to prevent the uncontrolled relocation of contamination and ensure that ultimate site cleanup objectives are not complicated by plant activities implemented by Mallinckrodt. The EE/CA, dated May 1991, was issued to the general public on June 7, 1991, and a public comment period was held from June 7 through July 10, 1991, in accordance with the public participation process identified in CERCLA. Comments on the proposed action were received in writing from the Missouri Department of Health, private citizen Kay Drey, and the EPA Region 7. This responsiveness summary has been prepared to respond to issues identified in these comment letters on the proposed action.

Picel, M.H.; Peterson, J.M. [Argonne National Lab., IL (United States); Williams, M.J. [Bechtel National, Inc., Oak Ridge, TN (United States)

1991-12-01T23:59:59.000Z

376

Engineering study on TiSnSb-based composite negative electrode for Li-ion batteries  

Science Journals Connector (OSTI)

Abstract Micrometric TiSnSb is a promising negative electrode material for Li-ion batteries when formulated with carboxymethyl cellulose (CMC) binder and a mixture of carbon black and carbon nanofibers, and cycled in a fluoroethylene carbonate (FEC)-containing electrolyte. Here, other binder systems were evaluated, polyacrylic acid (PAAH) mixed with CMC, CMC in buffered solution at pH 3 and amylopectin. However CMC showed the better performance in terms of cycle life of the electrode. Whatever the binder, cycle life decreases with increasing the active mass loading, which is attributed to both the precipitation of liquid electrolyte degradation products and to the loss of electrical contacts within the composite electrode and with the current collector as a consequence of the active particles volume variations. Furthermore, calendaring the electrode unfortunately decreases the cycle life. The rate performance was studied as a function of the active mass loading and was shown to be determined by the electrode polarization resistance. Finally, full cells cycling tests with Li1Ni1/3Co1/3Mn1/3O2 at the positive electrode were done. 60% of the capacity is retained after 200 cycles at the surface capacity of 2.7 mAh cm?2.

H.A. Wilhelm; C. Marino; A. Darwiche; P. Soudan; M. Morcrette; L. Monconduit; B. Lestriez

2015-01-01T23:59:59.000Z

377

Informat ion for Graduat e St udent s and Advisors of Graduat e St udent s 2013-2014 Information for Graduate Students  

E-Print Network [OSTI]

Informat ion for Graduat e St udent s and Advisors of Graduat e St udent s 2013-2014 1 Information for Graduate Students and Advisors of Graduate Students Graduate Program in Computer Science University science graduate students and their advisors. Its users are expected to be familiar with the contents

Minnesota, University of

378

Diversity&InclusionInitiative To do world-class, 21st-century science, we need a world-class, 21st-century workplace.  

E-Print Network [OSTI]

Diversity&InclusionInitiative AtaGlance 1 of 4 Mission To do world-class, 21st-century science, we need a world-class, 21st-century workplace. As we strive for excellence in all we do, we need available talent in order to meet its goal of scientific excellence Greater scientific innovation

Kemner, Ken

379

SLUDGE BATCH 6 ACCEPTANCE EVALUATION: RADIONUCLIDE CONCENTRATIONS IN TANK 51 SB6 QUALIFICATION SAMPLE PREPARED AT SRNL  

SciTech Connect (OSTI)

Presented in this report are radionuclide concentrations required as part of the program of qualifying Sludge Batch Six (SB6) for processing in the Defense Waste Processing Facility (DWPF). The SB6 material is currently in Tank 51 being washed and prepared for transfer to Tank 40. The acceptance evaluation needs to be completed prior to the transfer of the material in Tank 51 to Tank 40. The sludge slurry in Tank 40 has already been qualified for DWPF and is currently being processed as SB5. The radionuclide concentrations were measured or estimated in the Tank 51 SB6 Qualification Sample prepared at Savannah River National Laboratory (SRNL). This sample was prepared from the three liter sample of Tank 51 sludge slurry (HTF-51-09-110) taken on October 8, 2009. The sample was delivered to SRNL where it was initially characterized in the Shielded Cells. Under the direction of the Liquid Waste Organization it was then modified by eight washes, nine decants, an addition of Pu from Canyon Tank 16.3, and an addition of NaNO{sub 2}. This final slurry now has a composition expected to be similar to that of the slurry in Tank 51 after final preparations have been made for transfer of that slurry to Tank 40. Determining the radionuclide concentrations in this Tank 51 SB6 Qualification Sample is part of the work requested in Technical Task Request (TTR) No. HLW-DWPF-TTR-2009-0014. The work with this qualification sample is covered by a Task Technical and Quality Assurance Plan and an Analytical Study Plan. The radionuclides included in this report are needed for the DWPF Radiological Program Evaluation, the DWPF Waste Acceptance Criteria (TSR/WAC) Evaluation, and the DWPF Solid Waste Characterization Program (TTR Task I.2). Radionuclides required to meet the Waste Acceptance Product Specifications (TTR Task II.2.) will be measured at a later date after the slurry from Tank 51 has been transferred to Tank 40. Then a sample of the as-processed SB6 will be taken and transferred to SRNL for measurement of these radionuclides. The results presented in this report are those necessary for DWPF to assess if the Tank 51 SB6 sample prepared at SRNL meets the requirements for the DWPF Radiological Program Evaluation, the DWPF Waste Acceptance Criteria evaluation, and the DWPF Solid Waste Characterization Program. The sample is the same as that on which the chemical composition was reported. Concentrations are given for thirty-four radionuclides along with total alpha and beta activity. Values for total gamma and total gamma plus beta activities are also calculated. Results also indicate that 99% of the Tc-99 and at least 90% of the I-129 that could have been in this sludge batch have been removed by chemical processing steps in the SRS Canyons or Tank Farm.

Bannochie, C.; Bibler, N.; Diprete, D.

2010-05-21T23:59:59.000Z

380

Microsoft Word - S06528_1st qtr 2010.doc  

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

10 10 July 2010 LMS/RFS/S06528 This page intentionally left blank LMS/RFS/S06528 U.S. Department of Energy Office of Legacy Management Rocky Flats Site Quarterly Report of Site Surveillance and Maintenance Activities First Quarter Calendar Year 2010 July 2010 This page intentionally left blank U.S. Department of Energy Quarterly Report of Site Surveillance and Maintenance Activities-1st Quarter CY 2010 July 2010 Doc. No. S06528 Page i Contents Abbreviations.................................................................................................................................. v 1.0 Introduction .......................................................................................................................... 1 2.0 Site Operations and Maintenance.........................................................................................

Note: This page contains sample records for the topic "namibia sb st" from the National Library of EnergyBeta (NLEBeta).
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381

Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams  

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

Truck Truck Technical Goals and Teams to someone by E-mail Share Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams on Facebook Tweet about Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams on Twitter Bookmark Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams on Google Bookmark Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams on Delicious Rank Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams on Digg Find More places to share Vehicle Technologies Office: 21st Century Truck Technical Goals and Teams on AddThis.com... Key Activities Mission, Vision, & Goals Plans, Implementation, & Results Organization & Contacts National Laboratories Budget

382

Job Creation and Energy Savings in St. Paul, Minnesota | Department of  

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

Job Creation and Energy Savings in St. Paul, Minnesota Job Creation and Energy Savings in St. Paul, Minnesota Job Creation and Energy Savings in St. Paul, Minnesota April 11, 2011 - 3:47pm Addthis St. Paul Mayor Chris Coleman explains how grant money created jobs. Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs The city of St. Paul, Minnesota, and local produce distribution company, J&J Distributing, are taking a no-nonsense approach to cutting waste, saving energy and creating jobs in the Twin Cities. As part of the city's $1.3 million Energy Efficiency Conservation Block Grant, J&J Distributing has upgraded its interior lighting system and replaced 44 rooftop refrigeration units with three energy efficient climate control systems. The distribution center is located in an area of St. Paul that has been a

383

June 13, 2011: Building the 21st Century Grid | Department of Energy  

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

June 13, 2011: Building the 21st Century Grid June 13, 2011: Building the 21st Century Grid June 13, 2011: Building the 21st Century Grid June 13, 2011: Building the 21st Century Grid Secretary Chu participates in an event at the White House on "Building the 21st Century Grid." At the event, the Administration announces a number of new public- and private-sector initiatives designed to accelerate the modernization of the Nation's electric infrastructure, bolster electric-grid innovation, and advance a clean energy economy, in part by taking greater advantage of digital and communications or "smart grid" technologies. The White House releases a report by the Cabinet-level National Science and Technology Council, "A Policy Framework for the 21st Century Grid," which charts a collaborative path forward for applying smart

384

Phase equilibria, formation, crystal and electronic structure of ternary compounds in Ti-Ni-Sn and Ti-Ni-Sb ternary systems  

SciTech Connect (OSTI)

The phase equilibria of the Ti-Ni-Sn and Ti-Ni-Sb ternary systems have been studied in the whole concentration range by means of X-ray and EPM analyses at 1073 K and 873 K, respectively. Four ternary intermetallic compounds TiNiSn (MgAgAs-type), TiNi{sub 2-x}Sn (MnCu{sub 2}Al-type), Ti{sub 2}Ni{sub 2}Sn (U{sub 2}Pt{sub 2}Sn-type), and Ti{sub 5}NiSn{sub 3} (Hf{sub 5}CuSn{sub 3}-type) are formed in Ti-Ni-Sn system at 1073 K. The TiNi{sub 2}Sn stannide is characterized by homogeneity in the range of 50-47 at% of Ni. The Ti-Ni-Sb ternary system at 873 K is characterized by formation of three ternary intermetallic compounds, Ti{sub 0.8}NiSb (MgAgAs-type), Ti{sub 5}Ni{sub 0.45}Sb{sub 2.55} (W{sub 5}Si{sub 3}-type), and Ti{sub 5}NiSb{sub 3} (Hf{sub 5}CuSn{sub 3}-type). The solubility of Ni in Ti{sub 0.8}NiSb decreases number of vacancies in Ti site up to Ti{sub 0.91}Ni{sub 1.1}Sb composition. - Graphical abstract: Isothermal section of the Ti-Ni-Sn phase diagram and DOS distribution in hypothetical TiNi{sub 1+x}Sn solid solution. Highlights: Black-Right-Pointing-Pointer Ti-Ni-Sn phase diagram was constructed at 1073 K. Black-Right-Pointing-Pointer Four ternary compounds are formed: TiNiSn, TiNi{sub 2-x}Sn, Ti{sub 2}Ni{sub 2}Sn, and Ti{sub 5}NiSn{sub 3}. Black-Right-Pointing-Pointer Three ternary compounds exist in Ti-Ni-Sb system at 873 K. Black-Right-Pointing-Pointer The TiNi{sub 2}Sb compound is absent.

Romaka, V.V., E-mail: romakav@yahoo.com [Department of Materials Engineering and Applied Physics, Lviv Polytechnic National University, Ustyyanovycha Str. 5, 79013 Lviv (Ukraine); Rogl, P. [Institut fur Physikalische Chemie der Universitat Wien, Wahringerstrabe 42, A-1090 Wien (Austria); Romaka, L.; Stadnyk, Yu. [Department of Inorganic Chemistry, Ivan Franko National University of Lviv, Kyryla and Mefodiya Str. 6, 79005 Lviv (Ukraine); Melnychenko, N.; Grytsiv, A.; Falmbigl, M. [Institut fur Physikalische Chemie der Universitat Wien, Wahringerstrabe 42, A-1090 Wien (Austria); Skryabina, N. [Perm State University, Bukireva Str. 15, 614990 Perm (Russian Federation)

2013-01-15T23:59:59.000Z

385

Electrical resistance and magnetic properties of the neptunium monopnictides NpAs, NpSb, and NpBi at high pressures  

Science Journals Connector (OSTI)

We report on high-pressure studies performed on the neptunium pnictides NpAs and NpBi via electrical resistance up to ?25 GPa between 1.3 K and room temperature, and on a high-pressure investigation up to 9 GPa and at 4.2 K on NpSb using 237Np Mössbauer spectroscopy. This work extends previous high-pressure studies carried out on NpAs via Mössbauer spectroscopy, on NpSb via resistance, and on all pnictides via x-ray study. In NpX (X=As,Sb,Bi) crystallizing in the cubic-NaCl phase the ground state is antiferromagnetic and displays a noncollinear 3k spin structure. The strong increase of the resistivity with decreasing temperature observed in the temperature range of the 3k order at ambient pressure collapses at 0.23 (NpAs), 2.7 (NpSb), and 3.9 GPa (NpBi). No significant change of the hyperfine interactions is found in NpAs or NpSb at the pressure where the resistance collapse is observed. The Kondo anomaly of the resistivity observed at ambient pressure disappears above 25 GPa (NpAs), 2.7 GPa (NpSb), and 3 GPa (NpBi). The Néel temperature TN of all compounds and the ordered moment of NpAs and NpSb decrease with reduced volume. For NpAs and NpBi the resistance indicates the presence of magnetic order at least up to 16 GPa. The compounds undergo a pressure-induced structural transition with a volume reduction by ?10%. Although in the resistance of NpSb the signature of magnetic order is lost already at 8 GPa in the high-pressure phase, a magnetic hyperfine field is present, which is reduced by ?30% relative to the NaCl phase. It is suggested that the resistance collapse is caused by a change of the magnetic structure, that the decrease of TN is due to a modification of the Fermi surface besides a small 5f delocalization, and that in NpSb the volume reduction in the structural high-pressure phase leads to an enhanced 5f delocalization.

V. Ichas; S. Zwirner; D. Braithwaite; J. C. Spirlet; J. Rebizant; W. Potzel

1997-12-01T23:59:59.000Z

386

2011 Raj JainCSE571SWashington University in St. Louis Authentication, Authorization,Authentication, Authorization,  

E-Print Network [OSTI]

23-1 ©2011 Raj JainCSE571SWashington University in St. Louis Authentication, Authorization://www.cse.wustl.edu/~jain/cse571-11/ #12;23-2 ©2011 Raj JainCSE571SWashington University in St. Louis OverviewOverview RADIUS 802.1X #12;23-3 ©2011 Raj JainCSE571SWashington University in St. Louis RADIUSRADIUS Remote

Jain, Raj

387

de Haas{endash}van Alphen and Shubnikov{endash}de Haas oscillations in RAgSb{sub 2} (R=Y, La-Nd, Sm)  

SciTech Connect (OSTI)

de Haas{endash}van Alphen and Shubnikov{endash}de Haas oscillations have been used to study the Fermi surface of the simple tetragonal RAgSb{sub 2} series of compounds with R=Y, La-Nd, and Sm. The high quality of the flux-grown single crystals, coupled with very small extremal cross sections of Fermi surface, allow the observation of quantum oscillations at modest fields (H{lt}30&hthinsp;kG) and high temperatures (up to 25 K in SmAgSb{sub 2}). For H{parallel}c, the effective masses, determined from the temperature dependence of the amplitudes, are quite small, typically between 0.07 and 0.5m{sub 0}. The topology of the Fermi surface was determined from the angular dependence of the frequencies for R=Y, La, and Sm. In SmAgSb{sub 2}, antiferromagnetic ordering below 8.8 K is shown to dramatically alter the Fermi surface. For LaAgSb{sub 2} and CeAgSb{sub 2}, the effect of applied hydrostatic pressure on the frequencies was also studied. Finally, the experimental data were compared to the Fermi surface calculated within the tight-binding linear muffin-tin orbital approximation. Overall, the calculated electronic structure was found to be consistent with the experimental data. {copyright} {ital 1999} {ital The American Physical Society}

Myers, K.D.; Budko, S.L.; Antropov, V.P.; Harmon, B.N.; Canfield, P.C. [Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)] [Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States); Lacerda, A.H. [National High Field Laboratory, Los Alamos Facility, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [National High Field Laboratory, Los Alamos Facility, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

1999-11-01T23:59:59.000Z

388

de Haas[endash]van Alphen and Shubnikov[endash]de Haas oscillations in RAgSb[sub 2] (R=Y, La-Nd, Sm)  

SciTech Connect (OSTI)

de Haas[endash]van Alphen and Shubnikov[endash]de Haas oscillations have been used to study the Fermi surface of the simple tetragonal RAgSb[sub 2] series of compounds with R=Y, La-Nd, and Sm. The high quality of the flux-grown single crystals, coupled with very small extremal cross sections of Fermi surface, allow the observation of quantum oscillations at modest fields (H[lt]30 hthinsp;kG) and high temperatures (up to 25 K in SmAgSb[sub 2]). For H[parallel]c, the effective masses, determined from the temperature dependence of the amplitudes, are quite small, typically between 0.07 and 0.5m[sub 0]. The topology of the Fermi surface was determined from the angular dependence of the frequencies for R=Y, La, and Sm. In SmAgSb[sub 2], antiferromagnetic ordering below 8.8 K is shown to dramatically alter the Fermi surface. For LaAgSb[sub 2] and CeAgSb[sub 2], the effect of applied hydrostatic pressure on the frequencies was also studied. Finally, the experimental data were compared to the Fermi surface calculated within the tight-binding linear muffin-tin orbital approximation. Overall, the calculated electronic structure was found to be consistent with the experimental data. [copyright] [ital 1999] [ital The American Physical Society

Myers, K.D.; Budko, S.L.; Antropov, V.P.; Harmon, B.N.; Canfield, P.C. (Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)); Lacerda, A.H. (National High Field Laboratory, Los Alamos Facility, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States))

1999-11-01T23:59:59.000Z

389

Ab initio density functional theory investigation of the structural, electronic and optical properties of Ca{sub 3}Sb{sub 2} in hexagonal and cubic phases  

SciTech Connect (OSTI)

A density functional theory study of structural, electronical and optical properties of Ca{sub 3}Sb{sub 2} compound in hexagonal and cubic phases is presented. In the exchange–correlation potential, generalized gradient approximation (PBE-GGA) has been used to calculate lattice parameters, bulk modulus, cohesive energy, dielectric function and energy loss spectra. The electronic band structure of this compound has been calculated using the above two approximations as well as another form of PBE-GGA, proposed by Engle and Vosko (EV-GGA). It is found that the hexagonal phase of Ca{sub 3}Sb{sub 2} has an indirect gap in the ??N direction; while in the cubic phase there is a direct-gap at the ? point in the PBE-GGA and EV-GGA. Effects of applying pressure on the band structure of the system studied and optical properties of these systems were calculated. - Graphical abstract: A density functional theory study of structural, electronic and optical properties of Ca{sub 3}Sb{sub 2} compound in hexagonal and cubic phases is presented. Display Omitted - Highlights: • Physical properties of Ca{sub 3}Sb{sub 2} in hexagonal and cubic phases are investigated. • It is found that the hexagonal phase is an indirect gap semiconductor. • Ca{sub 3}Sb{sub 2} is a direct-gap semiconductor at the ? point in the cubic phase. • By increasing pressure the semiconducting band gap and anti-symmetry gap are decreased.

Arghavani Nia, Borhan, E-mail: b.arghavani@gmail.com [Department of Physics, Kermanshah Branch, Islamic Azad University, Kermanshah (Iran, Islamic Republic of); Sedighi, Matin [Department of Physics, Kermanshah Branch, Islamic Azad University, Kermanshah (Iran, Islamic Republic of); Shahrokhi, Masoud [Young Researchers and Elite Club, Kermanshah Branch, Islamic Azad University, Kermanshah (Iran, Islamic Republic of); Moradian, Rostam [Nano-Science and Nano-Technology Research Center, Razi University, Kermanshah (Iran, Islamic Republic of); Computational Physics Science Research Laboratory, Department of Nano-Science, Institute for Studies in Theoretical Physics and Mathematics (IPM), P.O. Box 19395-1795, Tehran (Iran, Islamic Republic of)

2013-11-15T23:59:59.000Z

390

Space power technology into the 21st century  

SciTech Connect (OSTI)

This paper discusses the space power systems of the early 21st century. The focus is on those capabilities which are anticipated to evolve from today's state-of-the-art and the technology development programs presently in place or planned for the remainder of the century. The power system technologies considered include solar thermal, nuclear, radioisotope, photovoltaic, thermionic, thermoelectric, and dynamic conversion systems such as the Brayton and Stirling cycles. Energy storage technologies considered include nickel hydrogen biopolar batteries, advanced high energy rechargeable batteries, regenerative fuel cells, and advanced primary batteries. The present state-of-the-art of these space power and energy technologies is discussed along with their projections, trends and goals. A speculative future mission model is postulated which includes manned orbiting space stations, manned lunar bases, unmanned earth orbital and interplanetary spacecraft, manned interplanetary missions, military applications, and earth to space and space to space transportation systems. The various space power/energy system technologies anticipated to be operational by the early 21st century are matched to these missions.

Faymon, K.A.; Fordyce, J.S.

1984-01-01T23:59:59.000Z

391

C-340 ST-90 Boxes Solid Waste Management Unit (SWMU) Assessment...  

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

40 ST-90 Boxes Solid Waste Management Unit (SWMU) Assessment Report SWMUAOC NUMBER: 568 DATE OF ORIGINAL SAR: 112210 DATE OF SAR REVISIONS: NA REGULATORY STATUS: SWMU LOCATION:...

392

E-Print Network 3.0 - ambulatory recorded st Sample Search Results  

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

3 4 5 > >> 1 Biennial Conference of the Society for Ambulatory Assessment Greifswald, Germany Summary: 1st Biennial Conference of the Society for Ambulatory Assessment Greifswald,...

393

E-Print Network 3.0 - altona bay st Sample Search Results  

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

Qualification as merchant sailor, Staatliche Gewerbeschule 7, Hamburg-St. Pauli, Germany, 1985. CTA... Qualification as chemistry lab assistant, Gymnasium Altona and...

394

The 1st Joint International Conference on Multibody System Dynamics May 2527, 2010, Lappeenranta, Finland  

E-Print Network [OSTI]

The 1st Joint International Conference on Multibody System Dynamics May 25­27, 2010, Lappeenrantast Joint International Conference on Multibody System Dynamics (IMSD'10)., Lappeenranta : Finland

Paris-Sud XI, Université de

395

Roadmap and Technical White Papers for 21st Century Truck Partnership  

Broader source: Energy.gov [DOE]

Roadmap document for 21st Century Truck Partnership developed to pursue detailed goals for engine systems, heavy-duty hybrids, parasitic losses, idle reduction, and safety,

396

Electronic structure of Ba3CuSb2O9: A candidate quantum spin liquid compound  

Science Journals Connector (OSTI)

Using density-functional methods, we study the electronic structure of Ba3CuSb2O9, a candidate material for the quantum spin liquid behavior. We study both the triangular lattice as well as the recently proposed hexagonal lattice structures with flipped Cu-Sb dumbbells. The band structure near the Fermi energy is described very well by a tight-binding Hamiltonian involving the Cu (eg) orbitals, confirming their central role in the physics of the problem. A minimal tight-binding Hamiltonian for the triangular structure is presented. The Cu (d9) ions (a single eg hole in the band structure) present in the compound are expected to be Jahn-Teller centers, while the nature of the Jahn-Teller distortions in this material is still under debate. Solving a simple model by exact diagonalization, we show that electronic correlation effects in general enhance the tendency towards a Jahn-Teller distortion by reducing the kinetic energy due to correlation effects. Our density-functional calculations do indeed show a significant Jahn-Teller distortion of the CuO6 octahedra when we include the correlation effects within the Coulomb-corrected GGA+U method, so that the Jahn-Teller effect is correlation driven. We argue for the presence of a random static Jahn-Teller distortion in the hexagonal structure rather than a dynamical one because of the broken octahedral symmetry around the CuO6 octahedra and the potential fluctuations inherently present in the system caused by a significant disorder, which is believed to be present, in particular, due to the flipped Cu-Sb dumbbells.

K. V. Shanavas; Z. S. Popovi?; S. Satpathy

2014-02-27T23:59:59.000Z

397

Int. Symp. "Nanostructures: Physics and Technology" St Petersburg, Russia, June 26-30, 2006  

E-Print Network [OSTI]

source molecular beam epitaxy, using As2 an Sb2 valve cracker cells. The growth temperature of the SL, which are much more transparent than p-type ones. Absorption coefficients, deduced from transmission. The absorption coefficient is high (e.g. for a SL with N = 10 MLs, = 3 800 cm-1 at a wavelength of 5µm, 5 500 cm

Paris-Sud XI, Université de

398

Band gap tuning and optical absorption in type-II InAs/GaSb mid infrared short period superlattices: 14 bands K Dot-Operator p study  

SciTech Connect (OSTI)

The MBE growth of short-period InAs/GaSb type-II superlattice structures, varied around 20.5 A InAs/24 A GaSb were [J. Applied physics, 96, 2580 (2004)] carried out by Haugan et al. These SLs were designed to produce devices with an optimum mid-infrared photoresponse and a sharpest photoresponse cutoff. We have used a realistic and reliable 14-band k.p formalism description of the superlattice electronic band structure to calculate the absorption coefficient in such short-period InAs/GaSb type-II superlattices. The parameters for this formalism are known from fitting to independent experiments for the bulk materials. The band-gap energies are obtained without any fitting parameters, and are in good agreement with experimental data.

AbuEl-Rub, Khaled M. [Department of Applied Physical Sciences, Jordan University of Science and Technology Irbid, 21141 (Jordan)

2012-09-06T23:59:59.000Z

399

Fabrication and electrical properties of La8.33Sb(SiO4)6O2 thick films for solid oxide fuel cells  

Science Journals Connector (OSTI)

In this study Sb-substituted La8.33Sb(SiO4)6O2 apatite thick films were fabricated by using a screen printing method and the structural and electrical properties of these materials with variation in sintering temperature for solid oxide fuel cells were investigated. With increased sintering temperatures the second phase La2SiO5 phase decreased and the specimens sintered at over 1350?°C showed typical X-ray diffraction patterns of apatite polycrystalline structure. The grain size increased and porosity decreased with increasing sintering temperatures. The thickness of all films was approximately 25–30??m. La8.33Sb(SiO4)6O2 thick films sintered at 1350?°C showed good conductivity and activation energy characteristics at 9.87?×?10?5 S cm?1and 1.24?eV respectively.

Dae-Young Kim; Sung-Gap Lee

2013-01-01T23:59:59.000Z

400

Demonstrating 1 nm-oxide-equivalent-thickness HfO{sub 2}/InSb structure with unpinning Fermi level and low gate leakage current density  

SciTech Connect (OSTI)

In this work, the band alignment, interface, and electrical characteristics of HfO{sub 2}/InSb metal-oxide-semiconductor structure have been investigated. By using x-ray photoelectron spectroscopy analysis, the conduction band offset of 1.78 ± 0.1 eV and valence band offset of 3.35 ± 0.1 eV have been extracted. The transmission electron microscopy analysis has shown that HfO{sub 2} layer would be a good diffusion barrier for InSb. As a result, 1 nm equivalent-oxide-thickness in the 4 nm HfO{sub 2}/InSb structure has been demonstrated with unpinning Fermi level and low leakage current of 10{sup ?4} A/cm{sup ?2}. The D{sub it} value of smaller than 10{sup 12} eV{sup ?1}cm{sup ?2} has been obtained using conduction method.

Trinh, Hai-Dang [Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan (China) [Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan (China); Department of Physics, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi (Viet Nam); Lin, Yueh-Chin; Nguyen, Hong-Quan; Luc, Quang-Ho [Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan (China)] [Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan (China); Nguyen, Minh-Thuy; Duong, Quoc-Van; Nguyen, Manh-Nghia [Department of Physics, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi (Viet Nam)] [Department of Physics, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi (Viet Nam); Wang, Shin-Yuan [Department of Electronic Engineering, National Chiao Tung University 1001, University Rd., Hsinchu 300, Taiwan (China)] [Department of Electronic Engineering, National Chiao Tung University 1001, University Rd., Hsinchu 300, Taiwan (China); Yi Chang, Edward [Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan (China) [Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan (China); Department of Electronic Engineering, National Chiao Tung University 1001, University Rd., Hsinchu 300, Taiwan (China)

2013-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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.


401

Optimization of InAsSb/InGaAs strained-layer superlattice growth by metal-organic chemical vapor deposition for use in infrared emitters  

SciTech Connect (OSTI)

We have prepared InAsSb/InGaAs strained-layer superlattices (SLSs) by metal-organic chemical vapor deposition using a variety of growth conditions. Presence of an InGaAsSb interface layer was indicated by x-ray diffraction. This interface effect was minimized by optimizing the purge times, reactant flows, and growth conditions. The optimized growth conditions involved the use of low pressure, short purge times between the growth of the layers, and no reactant flow during the purges. Electron diffraction indicates that CuPt-type compositional ordering occurs in InAs{sub 1{minus}x}Sb{sub x} alloys and SLSs which explains an observed bandgap reduction from previously accepted alloy values.

Biefeld, R.M.; Baucom, K.C.; Follstaedt, D.M.; Kurtz, S.R.

1994-08-01T23:59:59.000Z

402

Anisotropic magnetization and transport properties of RAgSb{sub 2} (R=Y, La-Nd, Sm, Gd-Tm)  

SciTech Connect (OSTI)

This study of the RAgSb{sub 2} series of compounds arose as part of an investigation of rare earth intermetallic compounds containing antimony with the rare earth in a position with tetragonal point symmetry. Materials with the rare earth in a position with tetragonal point symmetry frequently manifest strong anisotropies and rich complexity in the magnetic properties, and yet are simple enough to analyze. Antimony containing intermetallic compounds commonly possess low carrier densities and have only recently been the subject of study. Large single grain crystals were grown of the RAgSb{sub 2} (R=Y, La-Nd, Sm, Gd-Tm) series of compounds out of a high temperature solution. This method of crystal growth, commonly known as flux growth is a versatile method which takes advantage of the decreasing solubility of the target compound with decreasing temperature. Overall, the results of the crystal growth were impressive with the synthesis of single crystals of LaAgSb{sub 2} approaching one gram. However, the sample yield diminishes as the rare earth elements become smaller and heavier. Consequently, no crystals could be grown with R=Yb or Lu. Furthermore, EuAgSb{sub 2} could not be synthesized, likely due to the divalency of the Eu ion. For most of the RAgSb{sub 2} compounds, strong magnetic anisotropies are created by the crystal electric field splitting of the Hund's rule ground state. This splitting confines the local moments to lie in the basal plane (easy plane) for the majority of the members of the series. Exceptions to this include ErAgSb{sub 2} and TmAgSb{sub 2}, which have moments along the c-axis (easy axis) and CeAgSb{sub 2}, which at intermediate temperatures has an easy plane, but exchange coupling at low temperatures is anisotropic with an easy axis. Additional anisotropy is also observed within the basal plane of DyAgSb{sub 2}, where the moments are restricted to align along one of the {l_angle}110{r_angle} axes. Most of the RAgSb{sub 2} compounds containing magnetic rare earths, antiferromagnetically ordered at low temperatures. The ordering temperatures of these compounds are approximately proportional to the de Gennes factor, which suggests that the RKKY interaction is the dominant exchange interaction between local moments. Although metamagnetic transitions were observed in many members of the series, the series of sharp step-like transitions in DyAgSb{sub 2} are impressive. In this compound, up to 11 different magnetic states are stable depending on the magnitude and direction of the applied field. The saturated magnetization of these states and the critical fields needed to induce a phase transition vary with the direction of the applied field. Through detailed study of the angular dependence of the magnetization and critical fields, the net distribution of magnetic moments was determined for most, of the metamagnetic states. In DyAgSb{sub 2}, the crystal electric field (CEF) splitting of the Hund's rule ground state creates a strong anisotropy where the local Dy{sup 3+} magnetic moments are constrained to one of the equivalent {l_angle}110{r_angle} directions within the basal plane. The four position clock model was introduced to account for this rich metamagnetic system. Within this model, the magnetic moments are constrained to one of four equivalent orientations within the basal plane and interactions are calculated for up third nearest neighbors. The theoretical phase diagram, generated from the coupling constants is in excellent agreement with the experimental phase diagram. Further investigation of this compound using magnetic X-ray or neutron diffraction would be extremely useful to verify the net distributions of moments and determine the wave vectors of each of the ordered states.

Myers, Kenneth D.

1999-11-08T23:59:59.000Z

403

?-function-shaped Sb-doping profiles in Si(001) obtained using a low-energy accelerated-ion source during molecular-beam epitaxy  

Science Journals Connector (OSTI)

Two-dimensional (2D) buried ?-function-shaped Sb-doping profiles have been obtained in Si using a low-energy accelerated Sb-ion source during molecular-beam epitaxy. A combination of secondary-ion mass spectrometry (SIMS), capacitance-voltage (C-V) measurements, and cross-sectional transmission electron microscopy (XTEM) was used to investigate dopant distributions and to determine profile widths. The 2D-sheet Sb-doping concentration NSb, obtained by integrating SIMS ?-doping profiles in samples grown with substrate temperature Ts=620 °C and Sb-ion acceleration potentials VSb=200 and 300 V, was found to vary linearly with the product of the Sb-ion flux and the exposure time (i.e., the ion dose) over the NSb range from 5×1012 to 2×1014 cm-2. The full width at half maximum (FWHM) concentration of ?-doping profiles in Si(001) films was less than the depth resolution of both SIMS and C-V measurements (?10 and 3 nm, respectively). High-resolution XTEM lattice images show that the FWHM was ?2 nm. This is consistent with dopant incorporation simulations, based upon a multisite transition-state dopant incorporation model, which show that accelerated-beam dopant species are trapped in near-surface substitutional sites with atomic mobilities between those of surface and bulk atoms. Dopant surface segregation during growth is strongly suppressed, and the dopant distribution is determined primarily by the straggle in ion trapping distributions. The present results are compared with profile broadening observed in ?-doped layers obtained by solid-phase epitaxy of amorphous Si containing a buried Sb layer.

W.-X. Ni; G. V. Hansson; J.-E. Sundgren; L. Hultman; L. R. Wallenberg; J.-Y. Yao; L. C. Markert; J. E. Greene

1992-09-15T23:59:59.000Z

404

Nanoscale -structural domains in the phonon-glass thermoelectric material -Zn4Sb3 H. J. Kim,1 E. S. Bozin,1 S. M. Haile,2 G. J. Snyder,2 and S. J. L. Billinge1,  

E-Print Network [OSTI]

Nanoscale -structural domains in the phonon-glass thermoelectric material -Zn4Sb3 H. J. Kim,1 E. S April 2007 A study of the local atomic structure of the promising thermoelectric material -Zn4Sb3, using Thermoelectric materials allow for direct conversion of heat into electrical energy and vice versa. They hold

405

Synthesis, structure and magnetic properties of La{sub 3}Co{sub 2}SbO{sub 9}: A double perovskite with competing antiferromagnetic and ferromagnetic interactions  

SciTech Connect (OSTI)

The synthesis, structural characterization, and magnetic properties of La{sub 3}Co{sub 2}SbO{sub 9} double perovskite are reported. The crystal structure has been refined by X-ray and neutron powder diffraction data in the monoclinic space group P2{sub 1}/n. Co{sup 2+} and Sb{sup 5+} have the maximum order allowed for the La{sub 3}Co{sub 2}SbO{sub 9} stoichiometry. Rietveld refinements of powder neutron diffraction data show that at room temperature the cell parameters are a=5.6274(2) A, b=5.6842(2) A, c=7.9748(2) A and {beta}=89.999(3) Degree-Sign . Magnetization measurements indicate the presence of ferromagnetic correlations with T{sub C}=55 K attributed to the exchange interactions for non-linear Co{sup 2+}-O-Sb{sup 5+}-O-Co{sup 2+} paths. The effective magnetic moment obtained experimentally is {mu}{sub exp}=4.38 {mu}{sub B} (per mol Co{sup 2+}), between the theoretical one for spin only (3.87 {mu}{sub B}) and spin-orbit value (6.63 {mu}{sub B}), indicating partially unquenched contribution. The low magnetization value at high magnetic field and low temperature (1 {mu}{sub B}/f.u., 5 T and 5 K) and the difference between ZFC and FC magnetization curves (at 5 kOe) indicate that the ferromagnetism do not reach a long range order and that the material has an important magnetic frustration. - Graphical abstract: Co-O-Co (Yellow octahedra only) rich zones (antiferromagnetic) are in contact with Co-O-Sb-O-Co (Red and yellow octahedra) rich zones (Ferromagnetic) to give the peculiar magnetic properties, as a consequence, a complex hysteresis loop can be observed composed by a main and irreversible curve in all the measured range, superimposed with a ferromagnetic component at low fields. Highlights: Black-Right-Pointing-Pointer La{sub 3}Co{sub 2}SbO{sub 9} has small Goldschmidt Tolerance Factor (t) due to the small size of La{sup 3+}. Black-Right-Pointing-Pointer Small t determines an angle for the path Co{sup 2+}-O-Sb{sup 5+}-O-Co{sup 2+} of 153 Degree-Sign . Black-Right-Pointing-Pointer Ferromagnetism is attributed to exchange interactions for Co{sup 2+}-O-Sb{sup 5+}-O-Co{sup 2+} paths. Black-Right-Pointing-Pointer Ferromagnetic nanoclusters are embedded in an antiferromagnetic matrix.

Franco, D.G.; Fuertes, V.C.; Blanco, M.C. [INFIQC (CONICET), Departamento de Fisicoquimica, Facultad de Ciencias Quimicas, Universidad Nacional de Cordoba, Ciudad Universitaria, X5000HUA Cordoba (Argentina)] [INFIQC (CONICET), Departamento de Fisicoquimica, Facultad de Ciencias Quimicas, Universidad Nacional de Cordoba, Ciudad Universitaria, X5000HUA Cordoba (Argentina); Fernandez-Diaz, M.T. [Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9 (France)] [Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9 (France); Sanchez, R.D., E-mail: rodo@cab.cnea.gov.ar [Centro Atomico Bariloche, CNEA and Instituto Balseiro, Universidad Nacional de Cuyo, Av. Bustillo 9500, 8400 Rio Negro (Argentina); Carbonio, R.E., E-mail: carbonio@fcq.unc.edu.ar [INFIQC (CONICET), Departamento de Fisicoquimica, Facultad de Ciencias Quimicas, Universidad Nacional de Cordoba, Ciudad Universitaria, X5000HUA Cordoba (Argentina)

2012-10-15T23:59:59.000Z

406

Superlattice-like Ge8Sb92/Ge thin films for high speed and low power consumption phase change memory application  

Science Journals Connector (OSTI)

The amorphous-to-crystalline transitions of superlattice-like Ge8Sb92/Ge thin films were investigated through in situ film resistance measurement. X-ray reflectivity was used to measure the density change before and after phase change. The superlattice-like structure of the thin films was confirmed by using transmission electron microscopy. A picosecond laser pump–probe system was used to study the phase change speed. Phase change memory cells based on the SLL [Ge8Sb92(4 nm)/Ge(3 nm)]7 thin films were fabricated to test and verify the switching speed and operation consumption.

Yifeng Hu; Xiaoyi Feng; Jiwei Zhai; Ting Wen; Tianshu Lai; Sannian Song; Zhitang Song

2014-01-01T23:59:59.000Z

407

City of St Charles, Illinois (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Illinois (Utility Company) Illinois (Utility Company) Jump to: navigation, search Name City of St Charles Place Illinois Utility Id 17860 Utility Location Yes Ownership M NERC Location RFC NERC RFC 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 General service Commercial Governmental Outdoor Sports Lighting Lighting Large General Service Industrial Municipal Owned Street Lighting and Traffic Signals Lighting Residential Residential Small General Service Commercial Average Rates Residential: $0.1010/kWh Commercial: $0.0839/kWh Industrial: $0.0679/kWh References

408

City of North St Paul, Minnesota (Utility Company) | Open Energy  

Open Energy Info (EERE)

Paul, Minnesota (Utility Company) Paul, Minnesota (Utility Company) Jump to: navigation, search Name City of North St Paul Place Minnesota Utility Id 13730 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO 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 Larger commercial service rate with demand Commercial Lighting service (for Public Places) Lighting Lighting service I (commercial) - 250 W-HPS Lighting Lighting service I (commercial) - 400 W-HPS Lighting Lighting service I(commercial) - 100 W-HPS Lighting Lighting service I(commercial) - 1000 W-HPS Lighting

409

City of St George, Utah (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Utah (Utility Company) Utah (Utility Company) Jump to: navigation, search Name City of St George Place Utah Utility Id 17874 Utility Location Yes Ownership M NERC Location WECC NERC WECC Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Retail Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] 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 Agricultural service Commercial Large General service Industrial Residential Residential Small General service Industrial

410

City of St James, Minnesota (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Minnesota (Utility Company) Minnesota (Utility Company) Jump to: navigation, search Name City of St James Place Minnesota Utility Id 17876 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission 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 C & I- Three Phase Industrial C & I- Three Phase(Primary Metering) Industrial Commercial- Single Phase Commercial Commercial- Three Phase Commercial Residential Residential Security Lighting 100 HPS metered Lighting Security Lighting 100 HPS unmetered Lighting

411

City of St Marys, Ohio (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Marys, Ohio (Utility Company) Marys, Ohio (Utility Company) Jump to: navigation, search Name City of St Marys Place Ohio Utility Id 17891 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes RTO PJM Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing 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 Commercial General Credit Interruptible Rate Commercial Commercial General Power Commercial Commercial General Power-Tax Exempt Commercial Commercial General Service Distribution 129 Commercial

412

City of St Charles, Minnesota (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Minnesota (Utility Company) Minnesota (Utility Company) Jump to: navigation, search Name City of St Charles Place Minnesota Utility Id 17862 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Bundled Services 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 Commercial- Single Phase Commercial Commercial- Three Phase Commercial Large Industrial Industrial Large Power Commercial Residential Residential Security Lighting Lighting Average Rates Residential: $0.1300/kWh

413

City of St James, Missouri (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

James, Missouri (Utility Company) James, Missouri (Utility Company) Jump to: navigation, search Name City of St James Place Missouri Utility Id 17877 Utility Location Yes Ownership M NERC Location SPP 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 Industrial service (L-2009) Industrial Large commercial service. (LC-2009) Commercial Residential electric service (R-2009) Residential Security lighting service (PF-2009) Lighting Small commercial electric service. (SC-2009) Commercial Average Rates Residential: $0.0971/kWh Commercial: $0.0826/kWh Industrial: $0.0769/kWh References

414

NEPA Lessons Learned Quarterly Report - 1st Quarter FY 1995  

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

. . National Environmental Policy Act N E P . A LESSONS Office of NEPA LEARNED QUARTERLY REPORT 1ST QUARTER FY 1995 Policy and Assistance U.S. Department of Energy March 1,1995 ODU- To foster continuing improvement of the Department's National Environmental Policy Act (NEPA) compliance program, the Secretarial Policy Statement on NEPA, issued June 13, 1994, requires the Office of Environment Safety and Health to solicit comments from the NEPA Document Manager, the NEPA Compliance Officer, and team members after completing each environmental impact statement and environmental assessment on lessons learned in the process, and to distribute a quarterly summary to all,NEPA Compliance Officers and NEPA Document Managers. This second quarterly report summarizes the lessons learned for documents completed between October 1 and December 31, 1994. It is based on responses to the revised

415

City of St Louis, Michigan (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Louis, Michigan (Utility Company) Louis, Michigan (Utility Company) Jump to: navigation, search Name City of St Louis Place Michigan Utility Id 17886 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Operates Generating Plant 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 General Service Rate B Residential All Electric Service A-4 Residential Residential Electric Heat Service A-3 Residential Residential Service A-1 Residential Residential Water Heater Service Rate A-2 Residential Average Rates Residential: $0.1200/kWh Commercial: $0.1160/kWh Industrial: $0.0945/kWh

416

Program Update: 1st Quarter 2012 | Department of Energy  

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

2 2 Program Update: 1st Quarter 2012 Inside this Update: Interagency Working Group Collaborates on Codisposal of Uranium Mine and Mill Tailings Waste in New Mexico; Atomic Energy of Canada Limited Benchmarking Visit to the LMBC; LM Creates Cooperative Agreement with the Northern Arapaho Tribe; LM Participates in 2012 WM Conference; M Partners with Diné Environmental Institute on Remediation of Uranium Processing Sites; LM Stakeholder Survey 2012 Update; LM: LEEDing the Way; Yucca Mountain Transition Progress - Congressional Interest; and more. The Program Update newsletter is produced every quarter and highlights major activities and events that occurred across the DOE complex during that period of time. Office of Legacy Management (LM) Program Update, January-March 2012

417

City of St Marys, Kansas (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Kansas (Utility Company) Kansas (Utility Company) Jump to: navigation, search Name City of St Marys Place Kansas Utility Id 17894 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes RTO SPP 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 Commercial -within city Commercial Commercial- Rural Commercial Large power-City Industrial Large power-Rural Industrial Residential-City All-Electrical Service Residential Residential-Rural All-Electrical Service Residential Small Commercial All Electric service Watt-Hour Meter - City Commercial Small Commercial All Electric service Watt-Hour Meter - Rural Commercial

418

The toroidal field coil design for ARIES-ST  

SciTech Connect (OSTI)

An evolutionary process was used to develop the toroidal field (TF) coil design for the ARIES-ST (Spherical Tokamak). Design considerations included fabricability, assembly, maintenance, energy efficiency, and structural robustness. The design addresses a number of the concerns (complexity) and criticisms (high cost, high recirculating power) of fusion. It does this by: (1) Applying advanced, but available laser forming and spray casting techniques for manufacturing the TF coil system; (2) Adopting a simple single toroidal field coil system to make assembly and maintenance much easier, the single turn design avoids the necessity of using the insulation as a structural component of the TF coils, and hence is much more robust than multi-turn designs; and (3) Using a high conductivity copper alloy and modest current densities to keep the recirculating power modest.

Reiersen, W.; Dahlgren, F.; Fan, H.M.; Neumeyer, C.; Zatz, I.

2000-01-21T23:59:59.000Z

419

St. Louis FUSRAP-A Strategy for Success  

SciTech Connect (OSTI)

In October 1997, Congress transferred the Formerly Utilized Sites Remedial Action Program (FUSRAP) from the Department of Energy (DOE) to the United States Army Corps of Engineers (USACE). FUSRAP addresses contamination generated by activities of the Manhattan Engineering District and the Atomic Energy Commission during the 1940's and 50's in support of the nation's nuclear weapons development program. The USACE Operation Order for FUSRAP gave responsibility for remediation of five sites in Missouri and Illinois to the USACESt. Louis District. The principal site is the St. Louis Airport Site (SLAPS), which involves the removal, transportation, disposal, and restoration of approximately 28 acres and 245,000 bank cubic yards (bcy) of contaminated soils. This paper will focus on the progress and achievements in removal action efficiencies of the SLAPS team. This team consists primarily of the USACE and Stone & Webster, Incorporated.

Lyerla, M.; Fox, B.; Chinnock, J.; Haase, A.; Wojinski, S.; Bretz, M.; Cotner, S.; Dellorco, L.; Mueller, D.; Roberts, S.; Overmohle, D.

2002-02-27T23:59:59.000Z

420

City of St Francis, Kansas (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Francis, Kansas (Utility Company) Francis, Kansas (Utility Company) Jump to: navigation, search Name City of St Francis Place Kansas Utility Id 17872 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes Operates Generating Plant Yes Activity Generation 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 Commercial Commercial Commercial - Outside City Limits Commercial Residential Residential Residential - Outside City Limits Residential Average Rates Residential: $0.1230/kWh Commercial: $0.1160/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from

Note: This page contains sample records for the topic "namibia sb st" 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

Borough of St Clair, Pennsylvania (Utility Company) | Open Energy  

Open Energy Info (EERE)

Pennsylvania (Utility Company) Pennsylvania (Utility Company) Jump to: navigation, search Name St Clair Borough of Place Pennsylvania Utility Id 16853 Utility Location Yes Ownership M NERC Location RFC NERC RFC 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 LARGE POWER AND LIGHT RATE Commercial RATE SCHEDULE INDUSTRIAL Industrial RESIDENTIAL SERVICE Residential RESIDENTIAL SERVICE TOWNSHIP RATES Residential SMALL POWER AND LIGHT RATE Commercial Average Rates Residential: $0.1700/kWh Commercial: $0.1620/kWh Industrial: $0.2130/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

422

City of St Robert, Missouri (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Robert, Missouri (Utility Company) Robert, Missouri (Utility Company) Jump to: navigation, search Name City of St Robert Place Missouri Utility Id 17918 Utility Location Yes Ownership M NERC Location SERC NERC RFC 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 Commercial Rate Commercial Residential Rate Residential Security Lighting 100W HPs Lighting Security Lighting- 1000W Metal Halide Lighting Security Lighting- 400W HPS Lighting Security Lighting- 500W HPS Lighting Average Rates Residential: $0.0944/kWh Commercial: $0.1080/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

423

WORLD WISE'99-Winnipeg, Manitoba Taylor Bridge -A Bridge For the 21st  

E-Print Network [OSTI]

WORLD WISE'99- Winnipeg, Manitoba Taylor Bridge - A Bridge For the 21st Century Taylor Bridge - A Bridge For the 21st Century Emile ShehataI, Rick Haldane-Wilsone1 , Doug Stewart!, Gamil Tadros2 and Sami and build the Taylor "smart" Bridge utilizing fibre reinforced polymer (FRP) reinforcing materials

424

1st International Workshop on High Performance Computing, Networking and Analytics for the Power Grid  

E-Print Network [OSTI]

1st International Workshop on High Performance Computing, Networking and Analytics for the Power Transient Stability" #12;1st International Workshop on High Performance Computing, Networking and Analytics (University of Vermont). "Developing a Dynamic Model of Cascading Failure for High Performance Computing using

425

A synchronous model of the PLC programming language ST Fernando Jimenez-Fraustro  

E-Print Network [OSTI]

A synchronous model of the PLC programming language ST Fernando Jimenez-Fraustro IRISA / INRIA F of a synchronous model of the PLC programming lan- guage ST. This work is part of the integration of the IEC 1131 Logic Controllers (PLC) architec- tures. Their design relies on standards like the IEC 1131 norm

Boyer, Edmond

426

Charles St. John's Note Books, 1846—1853, Invererne, Nairn, Elgin  

Science Journals Connector (OSTI)

... “life's passionless stage” looks fondly back on the imaginations of youth, “St. John” is still a magic name, awakening, like Campbell's wild flowers, forgotten affections ... to him survives in Whitehall. A warrant of some importance was wanted, and St. John's chief; remembering that not long before it had been given to him to ...

T. DIGBY PIGOTT

1901-06-20T23:59:59.000Z

427

The effect of development on nitrogen loading on St. John, U.S. Virgin Islands  

E-Print Network [OSTI]

The majority of St. John's land and coast is a National Park and is protected by the federal government. In spite of these restrictions, the population of St. John has risen in the past fifteen years as has the number of ...

Navato, Alfred Patrick

2007-01-01T23:59:59.000Z

428

Request Form for St. Andrew's Theological College/University of Saskatchewan  

E-Print Network [OSTI]

Request Form for St. Andrew's Theological College/University of Saskatchewan This is an Agreement between the College of Graduate Studies and Research, the University of Saskatchewan, and St. Andrew's Theological College College of Graduate Studies and Research University of Saskatchewan University

Saskatchewan, University of

429

Coastal flood damage and adaptation costs under 21st century sea-level rise  

E-Print Network [OSTI]

Coastal flood damage and adaptation costs under 21st century sea-level rise Jochen Hinkela,1st century sea-level rise are assessed on a global scale taking into account a wide range- ment and sea-level rise. Uncertainty in global mean and regional sea level was derived from four

Marzeion, Ben

430

M. Bahrami ENSC 388 (F09) 1st Law of Thermodynamics: Control Volumes 1  

E-Print Network [OSTI]

M. Bahrami ENSC 388 (F09) 1st Law of Thermodynamics: Control Volumes 1 The First Law of Thermodynamics: Control Volumes Here we will extend the conservation°o Control volume #12; M. Bahrami ENSC 388 (F09) 1st Law of Thermodynamics

Bahrami, Majid

431

M. Bahrami ENSC 388 (F09) 1st Law of Thermodynamics: Closed Systems 1  

E-Print Network [OSTI]

M. Bahrami ENSC 388 (F09) 1st Law of Thermodynamics: Closed Systems 1 The First Law of Thermodynamics: Closed Systems The first law of thermodynamics can be simply is negative. #12; M. Bahrami ENSC 388 (F09) 1st Law of Thermodynamics: Closed

Bahrami, Majid

432

Factors affecting leech parasitism on four turtle species in St. Lawrence Islands National Park  

E-Print Network [OSTI]

Factors affecting leech parasitism on four turtle species in St. Lawrence Islands National Park and body condition) in the host-parasite interaction between four turtle species found in St. Lawrence counted and measured to determine their prevalence and biomass respectively on a total of 324 turtles from

Blouin-Demers, Gabriel

433

3D Neutronic Analysis in MHD Calculations at ARIES-ST Fusion Reactors Systems  

Science Journals Connector (OSTI)

...In this study, we developed new models for liquid wall (FW) state at ARIES-ST fusion reactor systems. ARIES-ST is a 1,000 MWe fusion reactor system based on a low aspect ratio ... simulation methods (ARIES Tea...

Aybaba Hançerliogullar?; Mesut Cini

2014-02-01T23:59:59.000Z

434

Results of mobile gamma scanning activities in St. Louis, Missouri  

SciTech Connect (OSTI)

From 1942 through approximately 1966, the Mallinckrodt Chemical Works operated four plants in St. Louis, Missouri, for the Manhattan Engineer District and the Atomic Energy Commission. A variety of production processes using uranium- and radium-bearing ore materials were performed at the plants. It is the policy of the DOE to verify that radiological conditions at such sites or facilities comply with current DOE guidelines. Guidelines for release and use of such sites have become more stringent as research has provided more information since previous cleanups. The Formerly Utilized Sites Remedial Action Program (FUSRAP) was established as part of that effort to confirm the closeout status of facilities under contract to agencies preceding DOE during early nuclear energy development. Under the FUSRAP program, the Mallinckrodt properties have been previously investigated to determine the extent of on-site radiological contamination. At the request of DOE, Oak Ridge National Laboratory (ORNL) conducted a survey in May 1990, of public roadways and suspected haul routes between the Mallinckrodt plant and storage sites in St. Louis to ensure that no residual radioactive materials were conveyed off-site. A mobile gamma scanning van with an on-board computer system was used to identify possible anomalies. Suspect areas are those displaying measurements deviating from gamma exposure rates identified as typical for radiologically unenhanced areas in the vicinity of the areas of interest. The instrumentation highlighted three anomaly locations each of which measured less than 1m{sup 2} in size. None of the slightly elevated radiation levels originated from material associated with former AEC-related processing operations in the area. The anomalies resulted from elevated concentrations of radionuclides present in phosphate fertilizers, increased thorium in road-base gravel, and emanations from the radioactive storage site near the Latty Avenue airport. 9 refs., 3 figs.

Rodriguez, R E; Witt, D A; Cottrell, W D; Carrier, R F

1991-06-01T23:59:59.000Z

435

Unveiling and controlling the electronic structure of oxidized semiconductor surfaces: Crystalline oxidized InSb(100)(1 × 2)-O  

Science Journals Connector (OSTI)

The exothermic nature of oxidation causes nearly all semiconductor applications in various fields like electronics, medicine, photonics, and sensor technology to acquire an oxidized semiconductor surface part during the application manufacturing. The significance of understanding and controlling the atomic scale properties of oxidized semiconductor surfaces is expected to increase even further with the development of nanoscale semiconductor crystals. The nature of oxidized semiconductor layers is, however, hard to predict and characterize as they are usually buried and amorphous. To shed light on these issues, we pursue a different approach based on oxidized III-V semiconductor layers that are crystalline. We present a comprehensive characterization of oxidized crystalline InSb(100)(1×2)-O layers by ab initio calculations, photoelectron spectroscopy, scanning tunneling microscopy, and spectroscopy, and demonstrate the electronic band structures of different oxidized phases of the semiconductor, which elucidate the previous contradictory semiconductor-oxidation effects. At 0.5 monolayer (ML) oxidation, oxygen atoms tend to occupy subsurface Sb sites, leading to metallic states in the semiconductor band gap, which arise from top dimers. When the oxidation is increased to the 1.0–2.0 ML concentration, oxygen occupies also interstitial sites, and the insulating band structure without gap states is stabilized with unusual occupied In dangling bonds. In contrast, the 2.5–3.0 ML oxide phases undergo significant changes toward a less ordered structure. The findings suggest a methodology for manipulating the electronic structure of oxidized semiconductor layers.

J. J. K. Lĺng; M. P. J. Punkkinen; M. Tuominen; H.-P. Hedman; M. Vähä-Heikkilä; V. Polojärvi; J. Salmi; V.-M. Korpijärvi; K. Schulte; M. Kuzmin; R. Punkkinen; P. Laukkanen; M. Guina; K. Kokko

2014-07-29T23:59:59.000Z

436

The effect of native oxide on ion-sputtering-induced nanostructure formation on GaSb surfaces  

SciTech Connect (OSTI)

We have investigated the influence of native oxides on ion-sputtering-induced nanostructure formation on GaSb using in situ low energy ion scattering spectroscopy (LEISS) and X-ray photoelectron spectroscopy (XPS). Comparing an oxygen-free sample with a native oxide sample, LEISS and XPS reveal the effect of oxygen in generating higher surface Ga fractions during early stages (fluences of 1 Multiplication-Sign 10{sup 15}-1 Multiplication-Sign 10{sup 16} cm{sup -2}) of low energy (<100 eV) Ar+ irradiation. Enhanced surface Ga and Ga{sub 2}O{sub 3} fractions were also observed on 'oxide free' samples exposed to air following irradiation. The results suggest preferential Ga oxidation and segregation on the top of the amorphous layer if oxygen is present on the surface. In addition, the native oxide also increases the fluence threshold for nanopatterning of GaSb surfaces by almost a factor of four during low energy irradiation.

El-Atwani, Osman [School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907 (United States); Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907 (United States); Allain, J. P. [School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907 (United States); Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907 (United States); School of Nuclear Engineering, Purdue University, West Lafayette, Indiana 47907 (United States); Suslova, Anastassiya [School of Nuclear Engineering, Purdue University, West Lafayette, Indiana 47907 (United States)

2012-12-17T23:59:59.000Z

437

Urban League of St. Louis Ramps Up Weatherization Production and Hiring |  

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

Urban League of St. Louis Ramps Up Weatherization Production and Urban League of St. Louis Ramps Up Weatherization Production and Hiring Urban League of St. Louis Ramps Up Weatherization Production and Hiring April 16, 2010 - 4:50pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE When Brenda Wrench saw the amount of weatherization funds being awarded to St. Louis last year, she did a double take. "It was unbelievable," says the chief operating officer of the Urban League of Metropolitan St. Louis. "When I first got the email, I thought they were off by a decimal point." A closer look revealed that the community action agency's federal funding jumped from about $1 million in 2008 to more than $7 million, due to the Recovery Act. The increase gave the nonprofit the resources to weatherize nearly four

438

Urban League of St. Louis Ramps Up Weatherization Production and Hiring |  

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

Urban League of St. Louis Ramps Up Weatherization Production and Urban League of St. Louis Ramps Up Weatherization Production and Hiring Urban League of St. Louis Ramps Up Weatherization Production and Hiring April 16, 2010 - 4:50pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE When Brenda Wrench saw the amount of weatherization funds being awarded to St. Louis last year, she did a double take. "It was unbelievable," says the chief operating officer of the Urban League of Metropolitan St. Louis. "When I first got the email, I thought they were off by a decimal point." A closer look revealed that the community action agency's federal funding jumped from about $1 million in 2008 to more than $7 million, due to the Recovery Act. The increase gave the nonprofit the resources to weatherize nearly four

439

St Lawrence Energy Corp formerly known as UroMed Corporation | Open Energy  

Open Energy Info (EERE)

Lawrence Energy Corp formerly known as UroMed Corporation Lawrence Energy Corp formerly known as UroMed Corporation Jump to: navigation, search Name St. Lawrence Energy Corp (formerly known as UroMed Corporation) Place New York, New York Zip 10038 Sector Renewable Energy Product St. Lawrence Energy Corp. (OTC: SLAW) is a Delaware company focused on the energy sector, including renewable energy and chemical transportation. References St. Lawrence Energy Corp (formerly known as UroMed Corporation)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. St. Lawrence Energy Corp (formerly known as UroMed Corporation) is a company located in New York, New York . References ↑ "St. Lawrence Energy Corp (formerly known as UroMed

440

Crystal and magnetic study of the disordered perovskites Ca(Mn{sub 0.5}Sb{sub 0.5})O{sub 3} and Ca(Fe{sub 0.5}Sb{sub 0.5})O{sub 3}  

SciTech Connect (OSTI)

We have investigated the double perovskites Ca{sub 2}MSbO{sub 6} (M = Mn, Fe) that have been prepared by solid-state reaction (M = Fe) and wet chemistry procedures (M = Mn). The crystal and magnetic structures have been studied from X-ray (XRD) and neutron powder diffraction (NPD) data. Rietveld refinements show that the crystal structures are orthorhombic (space group Pbnm) with complete disorder of M and Sb cations, so the formula should be rewritten as Ca(M{sub 0.5}Sb{sub 0.5})O{sub 3}. Due to this disorder no evidences of Jahn-Teller distortion can be observed in the MnO{sub 6} octahedra of Ca(Mn{sub 0.5}Sb{sub 0.5})O{sub 3}, in contrast with the ordered double perovskite Sr{sub 2}MnSbO{sub 6}. Ca(Fe{sub 0.5}Sb{sub 0.5})O{sub 3} behaves as an antiferromagnet with an ordered magnetic moment for Fe{sup 3+} of 1.53(4){mu}{sub B} and a propagation vector k = 0, as investigated by low-temperature NPD. The antiferromagnetic ordering is a result of the high degree of Fe/Sb anti-site disorder of the sample, which originates the spontaneous formation of Fe-rich islands, characterized by the presence of strong Fe-O-Fe antiferromagnetic couplings with enough long-range coherence to produce a magnetic contribution perceptible by NPD. By contrast, the magnetic structure of Ca(Mn{sub 0.5}Sb{sub 0.5})O{sub 3} cannot be observed by low-temperature NPD because the magnitude of the ordered magnetic moments is below the detection threshold for neutrons.

Retuerto, M., E-mail: mretuerto@icmm.csic.es [Instituto de Ciencia de Materiales de Madrid, CSIC, Energia, Medio Ambiente y Tecnologias Sostenibles, Sor Juana Ines de la Cruz 3, Cantoblanco, E-28049 Madrid (Spain); Martinez-Lope, M.J.; Garcia-Hernandez, M. [Instituto de Ciencia de Materiales de Madrid, CSIC, Energia, Medio Ambiente y Tecnologias Sostenibles, Sor Juana Ines de la Cruz 3, Cantoblanco, E-28049 Madrid (Spain)] [Instituto de Ciencia de Materiales de Madrid, CSIC, Energia, Medio Ambiente y Tecnologias Sostenibles, Sor Juana Ines de la Cruz 3, Cantoblanco, E-28049 Madrid (Spain); Munoz, A. [Departamento de Fisica Aplicada, EPS, Universidad Carlos III, Avda. Universidad 30, E-28911 Leganes-Madrid (Spain)] [Departamento de Fisica Aplicada, EPS, Universidad Carlos III, Avda. Universidad 30, E-28911 Leganes-Madrid (Spain); Fernandez-Diaz, M.T. [Institut Max Von Laue Paul Langevin, F-38042 Grenoble (France)] [Institut Max Von Laue Paul Langevin, F-38042 Grenoble (France); Alonso, J.A. [Instituto de Ciencia de Materiales de Madrid, CSIC, Energia, Medio Ambiente y Tecnologias Sostenibles, Sor Juana Ines de la Cruz 3, Cantoblanco, E-28049 Madrid (Spain)] [Instituto de Ciencia de Materiales de Madrid, CSIC, Energia, Medio Ambiente y Tecnologias Sostenibles, Sor Juana Ines de la Cruz 3, Cantoblanco, E-28049 Madrid (Spain)

2010-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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

The influence of Zn vacancy on thermal conductivity of {beta}-Zn{sub 4}Sb{sub 3}: A molecular dynamics study  

SciTech Connect (OSTI)

The influence of Zn vacancy on lattice thermal conductivity of {beta}-Zn{sub 4}Sb{sub 3} is studied by non-equilibrium molecular dynamics approach. The lattice thermal conductivity of single-crystal bulk {beta}-Zn{sub 4}Sb{sub 3} decreases rapidly when there is Zn vacancy, and then when the vacancy grows, the lattice thermal conductivity decreases further but rather slowly, which suggests a scaling law of k{sub v}{approx}n{sub v}{sup -{alpha}} of Zn atom vacancy (n{sub v}) to lattice thermal conductivity (k{sub vac}). This phenomenon is attributed to the fact that the existence of vacancy scattering can significantly decrease the mean free path. When the Zn atom vacant proportion reaches 10%, that is the vacancy model of {beta}-Zn{sub 4}Sb{sub 3}, the lattice thermal conductivity is 1.32 W/mk along the x-axis and 1.62 W/mk along the z-axis, respectively, which drops by {approx}90% that of its full occupancy model. Therefore, our calculations show that the 10% Zn atom vacancy in {beta}-Zn{sub 4}Sb{sub 3} is the main reason for its exceptionally low thermal conductivity, and the interstitial Zn atoms have little effect on the thermal conductivity of single-crystal {beta}-Zn{sub 4}Sb{sub 3}. - Graphical abstract: The bulk thermal conductivity (k{sub pure}) is 11.88 W/mk along the x-axis and 20.00 W/mk the z-axis. When it is 10% vacancy, namely the vacancy model of {beta}-Zn{sub 4}Sb{sub 3}, the thermal conductivity of {beta}-Zn{sub 4}Sb{sub 3} is 1.32 W/mk along the x-axis and 1.62 W/mk along the z-axis, respectively, which reduces by {approx}90% that of its full occupancy model. Our calculations show that the 10% Zn atom vacancy in the crystal structure of {beta}-Zn{sub 4}Sb{sub 3} is the main reason for its exceptionally low thermal conductivity, and the interstitial Zn atoms have little effect on the thermal conductivity of single-crystal {beta}-Zn{sub 4}Sb{sub 3}. Highlights: Black-Right-Pointing-Pointer The lattice stability of {beta}-Zn{sub 4}Sb{sub 3} decreases remarkably with the growing vacancy. Black-Right-Pointing-Pointer 10% Zn vacancy leads to its low thermal conductivity and structural instability. Black-Right-Pointing-Pointer Interstitial Zn atoms in {beta}-Zn{sub 4}Sb{sub 3} mainly stabilize the crystal structure.

Zhai, Pengcheng [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China) [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China); Li, Guodong; Wen, Pengfei [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China)] [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); Li, Yao, E-mail: liyao06@126.com [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China)] [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); Zhang, Qingjie; Liu, Lisheng [State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)

2012-09-15T23:59:59.000Z

442

Proceedings of 4th Fire Behavior and Fuels Conference, July 1-4, 2013, St. Petersburg, Russia  

E-Print Network [OSTI]

Proceedings of 4th Fire Behavior and Fuels Conference, July 1-4, 2013, St. Petersburg, Russia and 513 #12;Proceedings of 4th Fire Behavior and Fuels Conference, July 1-4, 2013, St. Petersburg, Russia

443

A Translocated Population of the St. Croix Ground Lizard: Analyzing Its Detection Probability and Investigating its Impacts on the Local Prey Base  

E-Print Network [OSTI]

The St. Croix ground lizard, Ameiva polops, is a United States endangered species endemic to St. Croix, U.S. Virgin Islands. It was extirpated from St. Croix Proper by invasive mongooses, and remaining populations are on small, nearby cays...

Treglia, Michael Louis

2010-10-12T23:59:59.000Z

444

Proc. of 2nd Intern. Workshop "New Models of Business: Managerial Aspects and Enabling Technology", St. Petersburg State University, St. Petersburg, Russia, June 26-28, 2002, 212-220  

E-Print Network [OSTI]

", St. Petersburg State University, St. Petersburg, Russia, June 26-28, 2002, 212-220 Algebraic Modeling. Petersburg State University, Russia Abstract An algebraic approach to the modeling and performance evaluation, Petrodvorets, St. Petersburg, 198504 Russia, e-mail: Nikolai.Krivulin@pobox.spbu.ru. 3 The work is partially

Krivulin, Nikolai K.

445

21st Century Truck Partnership- Roadmap and Technical White Papers Appendix of Supporting Information- 21CTP-0003, December 2006  

Broader source: Energy.gov [DOE]

Appendix containing supporting information to the 21st Century Partnership's Roadmap and Technical White Papers (21CTP-003).

446

Validation of Innovative Exploration Technologies for Newberry Volcano: Seismic data - raw taken by Apex Hipoint for 1st test 2012  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Validation of Innovative Exploration Technologies for Newberry Volcano: Seismic data - raw taken by Apex Hipoint for 1st test 2012

Jaffe, Todd

447

Estimation of Volatility The values of the parameters r, t, St, T, and K used to price a call op-  

E-Print Network [OSTI]

is the price of light sweet crude oil futures traded on the New York Mercantile Exchange (NYMEX), basedChapter 7 Estimation of Volatility The values of the parameters r, t, St, T, and K used to price in the stock price model dSt St = µdt + dBt. A natural estimator for the trend parameter µ can be written as ^µ

Privault, Nicolas

448

Strong Coupling between 4f Valence Instability and 3d Ferromagnetism in YbxFe4Sb12 Studied by Resonant X-Ray Emission Spectroscopy  

E-Print Network [OSTI]

electrons tends to stabilize magnetic ordered states. Permanent ferromagnets, such as Nd-Fe-B and SmStrong Coupling between 4f Valence Instability and 3d Ferromagnetism in YbxFe4Sb12 Studied valence is independent of temperature. This evidences a close interplay between the magnetic instability

Lin, Jung-Fu "Afu"

449

Ultrafast terahertz-induced response of GeSbTe phase-change materials Michael J. Shu,1,2,a)  

E-Print Network [OSTI]

Ultrafast terahertz-induced response of GeSbTe phase-change materials Michael J. Shu,1,2,a) Peter-optically, pumping with single-cycle terahertz pulses as a means of biasing phase-change materials on a sub of these materials is important for predicting the field-driven heating and phase-change behavior. However

450

Synthesis and electrochemical performances of amorphous carbon-coated Sn-Sb particles as anode material for lithium-ion batteries  

SciTech Connect (OSTI)

The amorphous carbon coating on the Sn-Sb particles was prepared from aqueous glucose solutions using a hydrothermal method. Because the outer layer carbon of composite materials is loose cotton-like and porous-like, it can accommodate the expansion and contraction of active materials to maintain the stability of the structure, and hinder effectively the aggregation of nano-sized alloy particles. The as-prepared composite materials show much improved electrochemical performances as anode materials for lithium-ion batteries compared with Sn-Sb alloy and carbon alone. This amorphous carbon-coated Sn-Sb particle is extremely promising anode materials for lithium secondary batteries and has a high potentiality in the future use. - Graphical abstract: The amorphous carbon coating on the Sn-Sb particles was prepared from aqueous glucose solutions using a hydrothermal method. Because the outer layer carbon of composite materials is loose cotton-like and porous-like, it can accommodate the expansion and contraction of active materials to maintain the stability of the structure, and hinder effectively the aggregation of nano-sized alloy particles.

Wang Zhong [State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); General Research Institute for Nonferrous Metal, Beijing 100088 (China); Tian Wenhuai [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China); Liu Xiaohe [Department of Inorganic Materials, Central South University, Changsha, Hunan 410083 (China); Yang Rong [State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Li Xingguo [State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China)], E-mail: xgli@pku.edu.cn

2007-12-15T23:59:59.000Z

451

Flat Plate PV Module Eligibility Listing Procedure Updated 6/2/14 Senate Bill 1 (SB1) defines the solar incentive programs for California, and flat plate PV  

E-Print Network [OSTI]

programs for investor owned utility (IOU) territories, the California Solar Initiative (CSI) and the New the solar incentive programs for California, and flat plate PV modules 1 must be listed on the SB1 Solar Homes Partnership (NSHP), as well as solar incentive programs administered by publicly owned

452

Zintl Phases as Thermoelectric Materials: Tuned Transport Properties of the Compounds CaxYb1xZn2Sb2**  

E-Print Network [OSTI]

Zintl Phases as Thermoelectric Materials: Tuned Transport Properties of the Compounds CaxYb1±xZn2Sb. Introduction Because of their ability to convert waste heat into electricity, thermoelectric materials have in efficiency, thermoelectric materials could pro- vide a substantial amount of electrical power from automotive

453

Thermoelectric Properties of n-type Polycrystalline BixSb2-xTe3 Alloys N. Gerovac, G. J. Snyder, and T. Caillat  

E-Print Network [OSTI]

. Introduction The best thermoelectric materials are semiconductors which limit the movement of heat conducting. The quality of a thermoelectric material is described by a dimensionless figure-of-merit, ZT, which depends thermoelectric materials have been made from (Bi,Sb)2Te3 compounds. In polycrystalline form, meaning made up

454

Proceedings of the MRS Spring Meeting, San Francisco, March 1997, Symposium Q -Thermoelectrics, in press (1997) THERMAL CONDUCTIVITY OF Zn4-xCdxSb3 SOLID SOLUTIONS  

E-Print Network [OSTI]

performance p-type thermoelectric material with a maximum dimensionless thermoelectric figure of merit ZT of 1.4 at a temperature of 673K. A usual approach, used for many state-of-the-art thermoelectric materials, to further performance p-type material [1,2]. -Zn4Sb3 has interesting thermoelectric properties in the 473-673K

455

Analytical electron microscopy investigation of elemental composition and bonding structure at the Sb-doped Ni-fully-silicide/SiO{sub 2} interface  

SciTech Connect (OSTI)

It is very important to control the elemental composition and bonding structure at the gate electrode/gate dielectrics interface in metal-oxide-semiconductor transistor devices because this determines the threshold voltage of the gate electrode. In this study, we investigated the structure at the interface between the antimony (Sb)-doped nickel-fully-silicide gate electrode and SiO{sub 2} dielectrics by employing high-spatial resolution techniques such as energy dispersive x-ray spectroscopy and electron energy-loss spectroscopy using a scanning transmission electron microscope. In one region, we found a thin nickel layer at the NiSi/SiO{sub 2} interface originating from the migration of native oxide at the face of the poly-silicon. In another region, a Sb pileup was detected at the NiSi/SiO{sub 2} interface where the Ni L{sub 3}-edge spectrum showed Ni-Sb bonding, then it was suggested that Sb atoms exist at the bottom of NiSi, substituting for Si atoms in NiSi.

Kawasaki, Naohiko; Sugiyama, Naoyuki; Otsuka, Yuji; Hashimoto, Hideki [Morphological Research Laboratory, Toray Research Center Inc., Otsu, Shiga (Japan); Kurata, Hiroki; Isoda, Seiji [Institute for Chemical Research, Kyoto University, Uji, Kyoto (Japan)

2011-03-15T23:59:59.000Z

456

Investigation of main coolant pump trip problem in case of SB LOCA for Kozloduy Nuclear Power Plant, WWER-440/V230  

Science Journals Connector (OSTI)

Abstract This paper presents the results of thermal-hydraulic calculation of accident scenarios that involve the trip of main coolant pump (MCP) in case of Small break loss of coolant accident (SB LOCA) for WWER-440/V230 units at Kozloduy Nuclear Power Plant (KNPP), done in support of the development of Symptom Based Emergency Operating Procedures (SB EOPs) for this plant. The main purpose of these analyses is to show how the different time of MCP switching off results in primary inventory depletion in case of SB LOCA and it is reflect on peak cladding temperature. According to this, the SB LOCA scenario is regarded from the point of view of an inadequate core cooling. Therefore, the primary concern is Critical Safety Function (CSF) “Core cooling” and “Primary inventory”. High core residual heat, minimal safety injection flow and other initial conditions challenging the mentioned \\{CSFs\\} are the main particularities of the accepted scenarios. The RELAP5/MOD3.2 computer code has been used to perform the analyses in a WWER-440 Nuclear Power Plant (NPP) model. A model of WWER-440 based on Unit 4 of Kozloduy NPP has been developed for the system’s thermal-hydraulics code RELAP5/MOD3.2 at the Institute for Nuclear Research and Nuclear Energy – Bulgarian Academy of Sciences (INRNE-BAS), Sofia.

Pavlin Groudev; Marina Andreeva; Malinka Pavlova

2015-01-01T23:59:59.000Z

457

Evolution of glass properties during a substitution of S by Se in Ge28Sb12S60-xSex glass Guillaume Guery1,2  

E-Print Network [OSTI]

Evolution of glass properties during a substitution of S by Se in Ge28Sb12S60-xSex glass network, Université de Bordeaux I, Avenue du Dr Schweitzer, 33608 Pessac Cedex, France. Keywords: Chalcogenide glass; Raman spectroscopy; X-ray photoelectron spectroscopy; Glass properties Author whom correspondence should

Paris-Sud XI, Université de

458

High-Temperature Thermoelectric Properties of the Solid–Solution Zintl Phase Eu11Cd6Sb12–xAsx (x < 3)  

SciTech Connect (OSTI)

Zintl phases are compounds that have shown promise for thermoelectric applications. The title solid–solution Zintl compounds were prepared from the elements as single crystals using a tin flux for compositions x = 0, 1, 2, and 3. Eu11Cd6Sb12–xAsx (x < 3) crystallize isostructurally in the centrosymmetric monoclinic space group C2/m (no. 12, Z = 2) as the Sr11Cd6Sb12 structure type (Pearson symbol mC58). Efforts to make the As compositions for x exceeding ?3 resulted in structures other than the Sr11Cd6Sb12 structure type. Single-crystal X-ray diffraction indicates that As does not randomly substitute for Sb in the structure but is site specific for each composition. The amount of As determined by structural refinement was verified by electron microprobe analysis. Electronic structures and energies calculated for various model structures of Eu11Cd6Sb10As2 (x = 2) indicated that the preferred As substitution pattern involves a mixture of three of the six pnicogen sites in the asymmetric unit. In addition, As substitution at the Pn4 site opens an energy gap at the Fermi level, whereas substitution at the other five pnicogen sites remains semimetallic with a pseudo gap. Thermoelectric properties of these compounds were measured on hot-pressed, fully densified pellets. Samples show exceptionally low lattice thermal conductivities from room temperature to 775 K: 0.78–0.49 W/mK for x = 0; 0.72–0.53 W/mK for x = 1; and 0.70–0.56 W/mK for x = 2. Eu11Cd6Sb12 shows a high p-type Seebeck coefficient (from +118 to 153 ? V/K) but also high electrical resistivity (6.8 to 12.8 m?·cm). The value of zT reaches 0.23 at 774 K. The properties of Eu11Cd6Sb12–xAsx are interpreted in discussion with the As site substitution.

Kazem, Nasrin; Xie, Weiwei; Ohno, Saneyuki; Zevalkink, Alexandra; Miller, Gordon J.; Snyder, G. Jeffrey; Kauzlarich, Susan M.

2014-02-11T23:59:59.000Z

459

HAMILTON ST HAMILTON ST  

E-Print Network [OSTI]

Cancer Institute of New Jersey RWJMS Medical Education Core Pavillion RWJMS Clinical Research Center Hegeman Hall Hardenbergh Hall Pell Hall Frelinghuysen Hall Kreeger Learning Center Student Activities for the Study of Jewish Life Rutgers Federal Credit Union 26 Mine Street 17 Mine Street 29 Mine Street Career

Hanson, Stephen José

460

Proposal for a second-generation, lattice matched, multiple junction Ga{sub 2}AsSb TPV converter  

SciTech Connect (OSTI)

First order device modeling is used to show that spontaneously ordered Ga{sub 2}AsSb may prove useful in the newly-active field of thermophotovoltaic power generation. Optimal band gaps for single-, double- and triple-junction III-V devices are presented for a range of blackbody emitter temperatures (1000--2000 K), and it is shown that monolithic, current-matched devices may be constructed that are lattice-matched throughout the stack to an underlying InP substrate. Device efficiency, short-circuit current, fill factor, and open-circuit voltage calculations are presented. The power generation capabilities are expected to be substantial due to the proximity of the devices to the thermal radiators. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

Horner, G.S. [Keithley Instruments, Solon Ohio (United States); Coutts, T.J.; Wanlass, M.W. [National Renewable Energy Laboratory, Golden Colorado (United States)

1995-01-05T23:59:59.000Z

Note: This page contains sample records for the topic "namibia sb st" 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
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461

Thermodynamic and transport properties of single-crystal Yb{sub 14}MnSb{sub 11}  

SciTech Connect (OSTI)

Relatively large (up to 250 mg) single crystals of the intermetallic compound Yb{sub 14}MnSb{sub 11} have been prepared by a flux-growth technique. The results of thermodynamic and transport measurements of these samples are presented. The compound orders ferromagnetically at approximately T{sub C}=53{plus_minus}1K, with a magnetization consistent with the assignment Mn{sup 3+} (3d{sup 4}) and Yb{sup 2+} (4f{sup 14}). The Mn moments are local in nature, with the full effective and saturated moment of the Hund{close_quote}s rule spin-only ground state. The electrical resistivity has a metallic temperature dependence, with only a modest anisotropy. Room-temperature values of the resistivity are relatively high for an intermetallic compound: 1630{plus_minus}160 {mu}{Omega}cm and 1250{plus_minus}130 {mu}{Omega}cm for currents flowing approximately parallel and perpendicular to the {ital c} axis, respectively. There is a distinct loss of spin-disorder scattering in the resistivity at T{sub C}. From the heat capacity, a rough estimation of the magnetic entropy gives {Delta}S{sub M}{approx}12.1 J/mol K, the value in reasonable agreement with the expected {Delta}S{sub M}{approx}R ln 5 from the assignment of these moments. All of these data are consistent with a picture of Mn{sup 3+} local moments being coupled via conduction electrons. To this end, Yb{sub 14}MnSb{sub 11} appears to be analogous to local-moment rare-earth intermetallic compounds, and may point the way toward a class of 3d Kondo lattice compounds. {copyright} {ital 1999} {ital The American Physical Society}

Fisher, I.R.; Wiener, T.A.; Budko, S.L.; Canfield, P.C. [Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)] [Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States); Chan, J.Y.; Kauzlarich, S.M. [Department of Chemistry, One Shields Avenue, University of California, Davis, California 95616 (United States)] [Department of Chemistry, One Shields Avenue, University of California, Davis, California 95616 (United States)

1999-06-01T23:59:59.000Z

462

Thermoelectric properties of chalcopyrite type CuGaTe{sub 2} and chalcostibite CuSbS{sub 2}  

SciTech Connect (OSTI)

Electronic and transport properties of CuGaTe{sub 2}, a hole-doped ternary copper based chalcopyrite type semiconductor, are studied using calculations within the Density Functional Theory and solving the Boltzmann transport equation within the constant relaxation time approximation. The electronic band structures are calculated by means of the full-potential linear augmented plane wave method, using the Tran-Blaha modified Becke-Johnson potential. The calculated band gap of 1.23?eV is in agreement with the experimental value of 1.2?eV. The carrier concentration- and temperature dependent thermoelectric properties of CuGaTe{sub 2} are derived, and a figure of merit of zT?=?1.69 is obtained at 950?K for a hole concentration of 3.7·10{sup 19}?cm{sup ?3}, in agreement with a recent experimental finding of zT?=?1.4, confirming that CuGaTe{sub 2} is a promising material for high temperature thermoelectric applications. The good thermoelectric performance of p-type CuGaTe{sub 2} is associated with anisotropic transport from a combination of heavy and light bands. Also for CuSbS{sub 2} (chalcostibite), a better performance is obtained for p-type than for n-type doping. The variation of the thermopower as a function of temperature and concentration suggests that CuSbS{sub 2} will be a good thermoelectric material at low temperatures, similarly to the isostructural CuBiS{sub 2} compound.

Kumar Gudelli, Vijay; Kanchana, V., E-mail: kanchana@iith.ac.in [Department of Physics, Indian Institute of Technology Hyderabad, Ordnance Factory Estate, Yeddumailaram 502 205, Andhra Pradesh (India); Vaitheeswaran, G. [Advanced Centre of Research in High Energy Materials (ACRHEM), University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Hyderabad 500 046, Andhra Pradesh (India); Svane, A.; Christensen, N. E. [Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C (Denmark)

2013-12-14T23:59:59.000Z

463

Crystal structure of the new compound Pb{sub 3+x}Sb{sub 3-x}S{sub 7-x}Cl{sub 1+x}(x{approx}0.45): The homologous series Pb{sub (2+2N)}(Sb,Pb){sub (2+2N)}S{sub (2+2N)}(S,Cl){sub (4+2N)}Cl{sub N} and its polychalcogenide derivatives (N=1-3)  

SciTech Connect (OSTI)

The new chloro-sulfosalt Pb{sub 3+x}Sb{sub 3-x}S{sub 7-x}Cl{sub 1+x} (x{approx}0.45) has been synthesized at 500 deg. C from a mixture of PbS, PbCl{sub 2} and Sb{sub 2}S{sub 3}. It crystallizes in the orthorhombic system (space group Pbam), with a=15.194(3) A, b=23.035(5) A, c=4.0591(8) A, V=1420.6 A{sup 3}, Z=4. The crystal structure has been solved by X-ray single-crystal study, with a final R=0.0497. Deviation from stoichiometric Pb{sub 3}Sb{sub 3}S{sub 7}Cl (x coefficient) follows the substitution rule Sb{sup 3+}+S{sup 2-}{yields}Pb{sup 2+}+Cl{sup -}. Sb and Pb sub-positions within mixed (Sb,Pb) sites are discussed; Pb excess precludes any superstructure along c. A unique pure Cl position is bound only to Pb atoms with a distorted square coordination. The title compound is a rod-type structure derived from the SnS archetype, homeotypic with Pb{sub 6}Sb{sub 6}S{sub 14}(S{sub 3}), where the (S{sub 3}){sup 2-} trimer is replaced by two Cl{sup -}; this substitution is quite isovolumic. Other similar structures are: three polychalcogenides Sr{sub 6}Sb{sub 6}S{sub 14}(S{sub 3}), Pb{sub 6}Sb{sub 6}Se{sub 14}(Se{sub 3}) and Eu{sub 6}Sb{sub 6}S{sub 14}(S{sub 3}); KLa{sub 1.28}Bi{sub 3.72}S{sub 8} and its Ln isotypes; dadsonite, Pb{sub 23}Sb{sub 25}S{sub 60}Cl. Pb{sub 3+x}Sb{sub 3-x}S{sub 7-x}Cl{sub 1+x} is the N=2 member of the homologous series Pb{sub (2+2N)}(Sb,Pb){sub (2+2N)}S{sub (2+2N)}(S,Cl){sub (4+2N)}Cl{sub N}; the N=1 member corresponds to the previously known {approx}Pb{sub 4.3}Sb{sub 3.7}S{sub 8.7}Cl{sub 2.3} compound. Other polychalcogenide derivatives of this homologous series are K{sub 2}Pr{sub 2-x}Sb{sub 4+x}Se{sub 8}(Se{sub 4}) and its Ln isotypes (N=1), as well as SrBiSe{sub 3} (N=3). Such a comparative modular analysis allowed to propose a structural model for the previous synthetic 'Phase Y', {approx}Pb{sub 10}Sb{sub 10}S{sub 23}Cl{sub 4}, corresponding to the combined N=(1+2) homolog. - Graphical abstract: The title compound, Pb{sub 3+x}Sb{sub 3-x}S{sub 7-x}Cl{sub 1+x}, is derived from the homeotypic persulfide Pb{sub 6}Sb{sub 6}S{sub 14}(S{sub 3}) by substituting two chlorine atoms for the S{sub 3} trimer. This change is quite isovolumic.

Doussier, Charlotte [Institut des Materiaux Jean Rouxel (IMN), Universite de Nantes, CNRS, 2 rue de la Houssiniere, BP 32229, 44322 Nantes Cedex 3 (France); Moelo, Yves [Institut des Materiaux Jean Rouxel (IMN), Universite de Nantes, CNRS, 2 rue de la Houssiniere, BP 32229, 44322 Nantes Cedex 3 (France)], E-mail: yves.moelo@cnrs-imn.fr; Meerschaut, Alain; Leone, Philippe; Guillot-Deudon, Catherine [Institut des Materiaux Jean Rouxel (IMN), Universite de Nantes, CNRS, 2 rue de la Houssiniere, BP 32229, 44322 Nantes Cedex 3 (France)

2008-04-15T23:59:59.000Z

464

America's Competitiveness Depends on a 21st Century Grid | Department of  

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

America's Competitiveness Depends on a 21st Century Grid America's Competitiveness Depends on a 21st Century Grid America's Competitiveness Depends on a 21st Century Grid May 30, 2012 - 12:30pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy What are the key facts? America's continued global competiveness in the 21st century will be significantly affected by whether we can efficiently produce and distribute electricity to our businesses and consumers, seamlessly integrating new technologies and new sources of power. Most of the transmission lines and power transformers we depend upon are decades old and in many cases nearing or exceeding their expected lifespan. Blackouts and brownouts cost our economy tens of billions of dollars a year. We risk ever more serious consequences if we continue to rely on

465

I-80 16th St Off Ramp Snowmelt Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

16th St Off Ramp Snowmelt Low Temperature Geothermal Facility 16th St Off Ramp Snowmelt Low Temperature Geothermal Facility Jump to: navigation, search Name I-80 16th St Off Ramp Snowmelt Low Temperature Geothermal Facility Facility I-80 16th St Off Ramp Sector Geothermal energy Type Snowmelt Location Cheyenne, Wyoming Coordinates 41.1399814°, -104.8202462° 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":[]}

466

Green Beer: Not Just for St. Patrick's Day | Department of Energy  

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

Beer: Not Just for St. Patrick's Day Beer: Not Just for St. Patrick's Day Green Beer: Not Just for St. Patrick's Day March 17, 2011 - 5:00pm Addthis Manhattan Beer Distributors' first diesel-electric hybrid delivery vehicle | Photo Courtesy of Manhattan Beer Distributors Manhattan Beer Distributors' first diesel-electric hybrid delivery vehicle | Photo Courtesy of Manhattan Beer Distributors April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs While green beer is usually limited to St. Patrick's Day, Manhattan Beer Distributors in New York City will now be able to deliver their product in a more sustainable way all year long. As part of a Recovery Act award to the New York State Energy Research and Development Authority (NYSERDA) through the Department's Clean Cities program, this beverage distributor

467

A POLICY FRAMEWORK FOR THE 21st CENTURY GRID: Enabling Our Secure Energy  

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

A POLICY FRAMEWORK FOR THE 21st CENTURY GRID: Enabling Our Secure A POLICY FRAMEWORK FOR THE 21st CENTURY GRID: Enabling Our Secure Energy Future A POLICY FRAMEWORK FOR THE 21st CENTURY GRID: Enabling Our Secure Energy Future This policy framework focuses on the deployment of information and communications technologies in the electricity sector. As they are developed and deployed, these smart grid technologies and applications will bring new capabilities to utilities and their customers. In tandem with the development and deployment of high-capacity transmission lines, which is a topic beyond the scope of this report, smart grid technologies will play an important role in supporting the increased use of clean energy. A POLICY FRAMEWORK FOR THE 21st CENTURY GRID: Enabling Our Secure Energy Future More Documents & Publications

468

Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK)  

Open Energy Info (EERE)

and Resilience to Climate Change in Kenya (StARCK) and Resilience to Climate Change in Kenya (StARCK) Jump to: navigation, search Name Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK) Agency/Company /Organization United Kingdom Department for International Development Sector Climate Focus Area Greenhouse Gas Topics Adaptation, Co-benefits assessment, Low emission development planning Website http://projects.dfid.gov.uk/pr Program Start 2010 Program End 2013 Country Kenya Eastern Africa References Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK) [1] The intended outcome of the programme is that new mechanisms are established by the Govt. of Kenya, private sector and civil society to enable substantially expanded investments for increased resilience to

469

Aeromagnetic Survey At Mt St Helens Area (Towle, 1983) | Open Energy  

Open Energy Info (EERE)

Towle, 1983) Towle, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aeromagnetic Survey At Mt St Helens Area (Towle, 1983) Exploration Activity Details Location Mt St Helens Area Exploration Technique Aeromagnetic Survey Activity Date Usefulness useful DOE-funding Unknown Notes The VLF method has proved useful in mapping the crater and central dome of Mount St. Helens. More detailed and extensive VLF investigations as well as other electrical and electromagnetic studies will be useful in determining the electrical structure of Mount St. Helens in more detail. Electrical and electromagnetic methods would be especially useful in determining the actual electrical conductivity of partial melt beneath the dome. The ability of these methods to determine the correlation of surface features

470

EAC Presentation on the Policy Framework for a 21st Century Grid: Enabling  

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

EAC Presentation on the Policy Framework for a 21st Century Grid: EAC Presentation on the Policy Framework for a 21st Century Grid: Enabling our Secure Energy Future (July 12, 2011) EAC Presentation on the Policy Framework for a 21st Century Grid: Enabling our Secure Energy Future (July 12, 2011) Presentation by Assistant Secretary Patricia Hoffman of the Office of Electricity Delivery and Energy Reliability before the Electricity Advisorty Committee, July 12, 2011, on work being performed by the National Science and Technology Council (NSTC) Subcommittee on Smart Grid. The Committee developed a policy framework to cooperatively support communications, sensing, control, information, and energy technologies to increase system efficiency, save consumers money, and support a clean energy economy. Policy Framework for a 21st Century: Enabling our Secure Energy Future

471

21st Annual Department of Energy National Science Bowl April 30 - May 2 |  

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

21st Annual Department of Energy National Science Bowl April 30 - 21st Annual Department of Energy National Science Bowl April 30 - May 2 21st Annual Department of Energy National Science Bowl April 30 - May 2 April 25, 2011 - 12:00am Addthis WASHINGTON, D.C. - U.S. Department of Energy (DOE) Secretary Steven Chu announced today that on April 30 through May 2 the DOE will host 69 high school and 41 middle school teams to compete for championship titles at the 21st annual National Science Bowl competition in Washington, D.C. The 110 regional championship teams - from 44 states, the District of Columbia, Puerto Rico and the U.S. Virgin Islands - will be quizzed on various science topics including biology, chemistry, earth science, physics, astronomy, and energy, as well as math. "The U.S. needs the best and the brightest scientists and engineers to help

472

America's Competitiveness Depends on a 21st Century Grid | Department of  

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

Competitiveness Depends on a 21st Century Grid Competitiveness Depends on a 21st Century Grid America's Competitiveness Depends on a 21st Century Grid May 30, 2012 - 12:30pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy What are the key facts? America's continued global competiveness in the 21st century will be significantly affected by whether we can efficiently produce and distribute electricity to our businesses and consumers, seamlessly integrating new technologies and new sources of power. Most of the transmission lines and power transformers we depend upon are decades old and in many cases nearing or exceeding their expected lifespan. Blackouts and brownouts cost our economy tens of billions of dollars a year. We risk ever more serious consequences if we continue to rely on outdated and inflexible infrastructure.

473

How Energy Efficiency is Adding Jobs in St. Paul, Minnesota | Department of  

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

Energy Efficiency is Adding Jobs in St. Paul, Minnesota Energy Efficiency is Adding Jobs in St. Paul, Minnesota How Energy Efficiency is Adding Jobs in St. Paul, Minnesota Addthis Description Saint Paul, Minnesota is using an energy efficiency grant to provide commercial retrofits that will allow a local produce distribution company to dramatically reduce its energy costs and add dozens of new workers. Speakers Jim Hannigan, Chris Coleman, LeAnn Oliver, Louis Jambois Duration 2:15 Topic Commercial Heating & Cooling Recovery Act Energy Sector Jobs Credit Energy Department Video (Begin video segment.) (Music.) MR. : The stimulus package is definitely working. I mean, it is creating jobs. The biggest thing is that people have to take advantage of what's there. J&J Distributing is located in the heart of St. Paul,

474

Wild and Scenic River Acts (Lower St. Croix Riverway) | Department of  

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

Wild and Scenic River Acts (Lower St. Croix Riverway) Wild and Scenic River Acts (Lower St. Croix Riverway) Wild and Scenic River Acts (Lower St. Croix Riverway) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Minnesota Program Type Sales Tax Incentive The lower portion of the St. Croix River in Minnesota and Wisconsin is

475

Power Marketing Administrations Leading the Nation's Transition to a 21st  

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

Power Marketing Administrations Leading the Nation's Transition Power Marketing Administrations Leading the Nation's Transition to a 21st Century Electric Grid Power Marketing Administrations Leading the Nation's Transition to a 21st Century Electric Grid November 19, 2012 - 12:54pm Addthis The Joint Outreach Team, made up of experts from DOE and the Western Area Power Administration, is working to develop strategies to ensure the viability, sustainability, and resiliency of Western to continue to meet its core mission and respond to the energy challenges of the 21st century. The Joint Outreach Team, made up of experts from DOE and the Western Area Power Administration, is working to develop strategies to ensure the viability, sustainability, and resiliency of Western to continue to meet its core mission and respond to the energy challenges of the 21st century.

476

Green Beer: Not Just for St. Patrick's Day | Department of Energy  

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

Green Beer: Not Just for St. Patrick's Day Green Beer: Not Just for St. Patrick's Day Green Beer: Not Just for St. Patrick's Day March 17, 2011 - 5:00pm Addthis Manhattan Beer Distributors' first diesel-electric hybrid delivery vehicle | Photo Courtesy of Manhattan Beer Distributors Manhattan Beer Distributors' first diesel-electric hybrid delivery vehicle | Photo Courtesy of Manhattan Beer Distributors April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs While green beer is usually limited to St. Patrick's Day, Manhattan Beer Distributors in New York City will now be able to deliver their product in a more sustainable way all year long. As part of a Recovery Act award to the New York State Energy Research and Development Authority (NYSERDA) through the Department's Clean Cities program, this beverage distributor

477

Water Sampling At Mt St Helens Area (Shevenell & Goff, 1995) | Open Energy  

Open Energy Info (EERE)

Helens Area (Shevenell & Goff, 1995) Helens Area (Shevenell & Goff, 1995) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Mt St Helens Area (Shevenell & Goff, 1995) Exploration Activity Details Location Mt St Helens Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown References Lisa Shevenell, Fraser Goff (1995) Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Retrieved from "http://en.openei.org/w/index.php?title=Water_Sampling_At_Mt_St_Helens_Area_(Shevenell_%26_Goff,_1995)&oldid=389549" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

478

Kenya-Strengthening Adaptation and Resilience to Climate Change(StARCK) |  

Open Energy Info (EERE)

Kenya-Strengthening Adaptation and Resilience to Climate Change(StARCK) Kenya-Strengthening Adaptation and Resilience to Climate Change(StARCK) Jump to: navigation, search Name Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK) Agency/Company /Organization United Kingdom Department for International Development Sector Climate Focus Area Greenhouse Gas Topics Adaptation, Co-benefits assessment, Low emission development planning Website http://projects.dfid.gov.uk/pr Program Start 2010 Program End 2013 Country Kenya Eastern Africa References Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK) [1] The intended outcome of the programme is that new mechanisms are established by the Govt. of Kenya, private sector and civil society to enable substantially expanded investments for increased resilience to

479

The 33st International Electric Propulsion Conference, The George Washington University, USA October 6 10, 2013  

E-Print Network [OSTI]

obtained using an experimental setup for SEE measurements at PPPL [3]. One of the main concerns Research Physicist, Plasma Science and Technology, yraitses@pppl.gov. M #12;The 33st International Electric

480

St. Lucie County- Solar and Energy Loan Fund (SELF)(Florida)  

Broader source: Energy.gov [DOE]

St. Lucie County has partnered with local financial institutions and community leaders to establish the non-profit Solar and Energy Loan Fund (SELF), which will administer a low-interest loan...

Note: This page contains sample records for the topic "namibia sb st" 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.


481

Proceedings of the 1st international workshop on Interactive multimedia for consumer electronics  

Science Journals Connector (OSTI)

It is our great pleasure to welcome you to the 1st ACM International Workshop on Interactive Multimedia for Consumer Electronics -- IMCE'09. This year's workshop brings together researchers from both academia and industry in domains including ...

Ling Shao; Caifeng Shan; Jiebo Luo; Minoru Etoh

2009-10-01T23:59:59.000Z

482

PLC Software Program for Leak Detector Station A1 SALW-LD-ST-A1  

SciTech Connect (OSTI)

This document describes the software program for the programmable logic controller for the leak detector station ''SALW-LD-ST-A1''. The appendices contains a copy of the printout of the software program.

KOCH, M.R.

2001-01-25T23:59:59.000Z

483

Great Lakes-St. Lawrence River Basin Water Resources Compact (multi-state)  

Broader source: Energy.gov [DOE]

This Act describes the management of the Great Lakes - St. Lawrence River basin, and regulates water withdrawals, diversions, and consumptive uses from the basin. The Act establishes a Council,...

484

Probabilistic projections of 21st century climate change over Northern Eurasia  

E-Print Network [OSTI]

We present probabilistic projections of 21st century climate change over Northern Eurasia using the Massachusetts Institute of Technology (MIT) Integrated Global System Model (IGSM), an integrated assessment model that ...

Monier, Erwan

485

Probabilistic Projections of 21st Century Climate Change over Northern Eurasia  

E-Print Network [OSTI]

We present probabilistic projections of 21st century climate change over Northern Eurasia using the Massachusetts Institute of Technology (MIT) Integrated Global System Model (IGSM), an integrated assessment model that ...

Monier, Erwan

2013-07-18T23:59:59.000Z

486

Asia-Pacific Conference on FRP in Structures (APFIS 2007) S.T. Smith (ed)  

E-Print Network [OSTI]

; Smith and Teng, 2001; Stratford and Cadei, 2006) and fracture mechanics based (Lenwari et al., 2006Asia-Pacific Conference on FRP in Structures (APFIS 2007) S.T. Smith (ed) © 2007 International

487

Development and implementation of a coral health assessment tool for St. John, USVI  

E-Print Network [OSTI]

Coral health in St. John, US Virgin Islands, has shown tremendous declines in recent years, with more than 50% declines in live coral cover. As one component of a group project to assess the possible impacts of anthropogenic ...

Detlefsen, William Robert

2007-01-01T23:59:59.000Z

488

Clean, Efficient, and Reliable Power for the 21st Century: Fact...  

Energy Savers [EERE]

Fact Sheet This fact sheet provides an overview of the U.S. Department of Energy's Fuel Cell Technologies Office. Clean, Efficient, and Reliable Power for the 21st Century More...

489

The Honorable,,Richard,M. ,121 N. LaSalle St,reet  

Office of Legacy Management (LM)

' . The Honorable,,Richard,M. ,121 N. LaSalle St,reet Chicago, Illinois .60602 Dear Mayor Daley: .' .Department of' Energy Washington, DC 20585 Secretary of Energy Hazel O'Leary...

490

Summer School in Nepal An International Summer Course (July 21st -  

E-Print Network [OSTI]

Summer School in Nepal An International Summer Course (July 21st - August 15th) - Engineering the course in Nepal." In 2008, Talesnick established, at Technion, Israel's first chapter of Engineers

Rimon, Elon

491

The Forgotten Children: African American Children and Child Welfare Reform in St. Louis, 1890-1930  

E-Print Network [OSTI]

Abstract Forgotten Children examines the influence of racial ideology on the trajectory of child welfare reform in late nineteenth century and early twentieth century St. Louis. The modern American child welfare system emerged in this time period...

Thirlkel, Thomas E.

2010-05-07T23:59:59.000Z

492

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa | Open  

Open Energy Info (EERE)

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Details Activities (4) Areas (1) Regions (0) Abstract: Hydrothermal water samples at Mount St. Helens collected between 1985 and 1989 and in 1994 are used to identify water types and describe their evolution through time. Two types of low temperature hydrothermal systems are associated with the 1980 eruptions and were initiated soon after emplacement of shallow magma and pyroclastic flows. The Loowit hot spring system is located in the breach zone and is associated with the magma conduit and nearby avalanche deposits, whereas the Pumice Plain (PP)

493

St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month...  

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

St. Louis Metro Biodiesel (B20) Transit Bus Evaluation 12-Month Final Report R. Barnitt, R.L. McCormick, and M. Lammert Technical Report NRELTP-540-43486 July 2008 NREL is...

494

U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2013  

U.S. Energy Information Administration (EIA) Indexed Site

Destination Destination State ____________________________________________________________________________________________________ 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2013 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic Coal Distribution, by Destination State, 1st Quarter 2013 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 807 158 282 - 1,247 Alabama Railroad 449 71 14 - 534 Alabama River 358 - - - 358 Alabama Truck - 87 267 - 354 Colorado Total 204 - - - 204 Colorado Railroad

495

ST3232: Design and Analysis of Experiments Department of Statistics & Applied Probability  

E-Print Network [OSTI]

. The Kruskal-Wallis test is used when the number of levels is more than 2. Chen Zehua ST3232: Design.58/0.9997 = 2.5808. The p-value is 0.1082. Chen Zehua ST3232: Design and Analysis of Experiments #12;Kruskal-Wallis and Analysis of Experiments #12;Kruskal-Wallis test (cont.) Under null hypothesis that there is no difference

Chen, Zehua

496

Depositional environment of lower cretaceous Mitchell sandstone, St. Mary and Duty fields, Lafayette County, Arkansas  

E-Print Network [OSTI]

DEPOSITIONAL ENVIRONMENT OF LOWER CRETACEOUS MITCHELL SANDSTONE, ST. MARY AND DUTY FIELDS, LAFAYETTE COUNTY, ARKANSAS A Thesis by ELSA KAPITAN MAZZULLO Submitted to the Graduate College of Texas A&M University in partial fulfillment... Of the requirement for the degree of MASTER OF SCIENCE May 1983 Major Subject: Geology DEPOSITIONAL ENVIRONMENT OF LOWER CRETACEOUS MITCHELL SANDSTONE, ST. MARY AND DUTY FIELDS, LAFAYETTE COUNTY g ARKANSAS A Thesis by ELSA KAPITAN MAZZULLO Approved...

Mazzullo, Elsa Kapitan

1983-01-01T23:59:59.000Z

497

Laboratory Shuttle Bus Routes: Potter St./JBEI Shuttle Bus Routes  

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

Combined Routes & Schedules Blue Route Orange Route Rockridge Route Potter St./JBEI Route Combined Routes & Schedules Blue Route Orange Route Rockridge Route Potter St./JBEI Route Potter St./JBEI Map Scroll down or click here for schedule ↓ Printable Map | Printable Schedule Potter St/JBEI Route Potter St./JBEI Schedule Bus Service @ lbl.gov email link LBNL - POTTER ST/JBEI START - LBL STOP 65 CORY HALL SHATTUCK BART JCAP POTTER CFO JBEI SHATTUCK BART CORY HALL Depart on the 08's and 38's Depart on the 10's and 40's Depart on the 15's and 45's Depart on the 28's and 58's Depart on the 00's and 30's Depart on the 05's and 35's Depart on the 08's and 35's Depart on the 20's and 50's Depart on the 25's and 55's 1 8:08 AM 8:10 AM 8:15 AM 8:28 AM 8:30 AM 8:35 AM 8:38 AM 8:50 AM 8:55 AM 2 8:38 AM 8:40 AM 8:45 AM 8:58 AM 9:00 AM 9:05 AM 9:08 AM 9:20 AM 9:25 AM

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The final Record of Decision for the St. Louis North County Sites (ROD) presents the final remedy for cleanup of sites in North St. Louis County that  

E-Print Network [OSTI]

Properties (VPs), and Hazelwood Interim Storage Site (HISS)/Latty Avenue VPs. Contamination is being in St. Louis, Missouri and the FUSRAP Project Office at 8945 Latty Avenue in Berkeley, Missouri. The ROD addressed under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The ROD was signed

US Army Corps of Engineers

499

Uncertainty analyses for radiological assessments of St. Louis FUSRAP Sites  

SciTech Connect (OSTI)

Uncertainty analyses were performed in conjunction with radiological assessments of the Formerly Utilized Site Remedial Action Program (FUSRAP) St. Louis Downtown Site (SLDS), the Airport Site (SLAPS), and the Ball Field Site (SLBFS). Contaminants of concern at each location are natural uranium, radium, {sup 232}Th, and {sup 230}Th. The SLDS was used for uranium and thorium ore processing and includes an area of 45 acres. The SLAPS covers 22 acres and was used as a staging area for materials from the SLDS. Contaminants on the SLEFS were dispersed from the SLAPS, which involves an area of 80 acres. Significant levels of uranium contamination range from near zero to several thousand pCi/g and extend to about 20 feet in depth in a few locations at SLAPS and SLDS. Significant areas of peak radium and thorium concentrations are several hundred pCi/g with similar ranges in depth. Peak concentrations correspond to high grade ore. Radium and thorium constitute a greater radiological hazard than does uranium at all three locations. In order to satisfy the Environmental Protection Agency guideline for a lifetime risk of less than 10{sup -4}, the maximally exposed individual must receive less than about 4 mrem y{sup -1} if one assumes a risk of 5% per Sv. Based on the plant ingestion pathway, residual {sup 238}U, {sup 226}Ra, {sup 232}Th, and {sup 230}Th, concentrations of 400, 2, 4, and 40 pCi g{sup -1} at SLDS result in a 10{sup -4} lifetime risk with a 95% confidence level. Slightly different results were obtained for SLAPS and SLBFS. If more pathways are considered, such as radon, these values are even lower. Residual contamination levels could be increased by a factor of 25 if the historical Department of Energy limit of 100 mrem y{sup -1} is acceptable. The volume of contaminated soil that presents a 10{sup -4} lifetime risk is about 500,000 yd{sup 3}. The volume of soil contaminated to greater than 15 pCi g{sup -1} of each radionuclide is about a factor of ten less.

Miller, L.F.; Spencer, K.M.; White, D.E. [Univ. of Tennessee, Knoxville, TN (United States)

1996-06-01T23:59:59.000Z

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