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


1

Table 2 -Lime use and practices on Corn, major producing states, 2001 CO GA IL IN IA KS KY MI MN MO NE NY NC ND OH PA SD TX WI Area  

E-Print Network [OSTI]

Table 2 - Lime use and practices on Corn, major producing states, 2001 CO GA IL IN IA KS KY MI MN.7 Table 2 - Lime use and practices on Corn, major producing states, 2000 CO IL IN IA KS KY MI MN MO NE NY use and practices on Corn, major producing states, 1999 CO IL IN IA KS KY MI MN MO NE NC OH SD TX WI

Kammen, Daniel M.

2

Ne tak jsi mi pskal Kdyzs mi rucku stskal  

E-Print Network [OSTI]

Ne tak Ne tak jsi mi pískal Kdyzs mi rucku stískal A pravils mi svarnás je A traz m peres, mé srdecko dres A pravís mi spatnás je Vybil jsi mn zuby Z mojí slicné huby A pravís mi starás je Vybod jsi mi oci Na lzecku v noci A pravís mi slepás je Not so This is not the song you whistled to me When you

Zapletal, Jindrich

3

Copyright 2004, 2005 WiMAX Forum "WiMAX ForumTM" and "WiMAX Forum CERTIFIEDTM" are  

E-Print Network [OSTI]

Copyright 2004, 2005 WiMAX Forum "WiMAX ForumTM" and "WiMAX Forum CERTIFIEDTM" are registered trademarks of the WiMAX ForumTM. * All trademarks are the properties of their respective owners. WiMAX Forum Internal Use Only WiMAX System Modeling Methodology Raj Jain Professor of Computer Science and Engineering

Jain, Raj

4

Albert-Ludwigs-Universitt Freiburg 3 Mi Tag der Deutschen Einheit  

E-Print Network [OSTI]

Albert-Ludwigs-Universität Freiburg Oktober 1 Mo 2 Di 3 Mi Tag der Deutschen Einheit 4 Do 5 Fr 6 Sa 7 So 8 Mo 9 Di 10 Mi 11 Do 12 Fr 13 Sa 14 So 15 Mo 16 Di 17 Mi 18 Do 19 Fr Erstsemesternachmittag 20 Sa 21 So 22 Mo Semesterbeginn WiSe 12/13 23 Di 24 Mi Eröffnung Akademisches Jahr 25 Do 26 Fr 27 Sa 28

Schindelhauer, Christian

5

Mi To Atahualpa  

E-Print Network [OSTI]

Mi To Atahualpa Carvalho-Neto, Paulode. Mi Tio Atahualpa. Mxico; Ed. Siglo XXI, 1972 Autor decarcter poltico-social. En Mi To Atahualpa, Carvalho-Neto

Cant, Roberto

1973-01-01T23:59:59.000Z

6

US ENC WI Site Consumption  

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

120 120 US ENC WI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC WI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC WI Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 US ENC WI Expenditures dollars ELECTRICITY ONLY average per household * Wisconsin households use 103 million Btu of energy per home, 15% more than the U.S. average. * Lower electricity and natural gas rates compared to states with a similar climate, such as New York, result in households spending 5% less for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers, keeps average site electricity consumption in the state low relative to other parts of the U.S.

7

US ENC WI Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

120 120 US ENC WI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC WI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC WI Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 US ENC WI Expenditures dollars ELECTRICITY ONLY average per household * Wisconsin households use 103 million Btu of energy per home, 15% more than the U.S. average. * Lower electricity and natural gas rates compared to states with a similar climate, such as New York, result in households spending 5% less for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers, keeps average site electricity consumption in the state low relative to other parts of the U.S.

8

Telecommunications WiMAX Order  

E-Print Network [OSTI]

Telecommunications WiMAX Order 1. Fax completed form to 979.847.1111. 2. If you do not receive Approval Signature Date Service Date Desired Telecommunications Office Use Only Service Due Date Print #12;

9

E-MiLi: Energy-Minimizing Idle Listening in Wireless Networks Xinyu Zhang and Kang G. Shin  

E-Print Network [OSTI]

}@eecs.umich.edu ABSTRACT WiFi interface is known to be a primary energy consumer in mo- bile devices, and idle listeningE-MiLi: Energy-Minimizing Idle Listening in Wireless Networks Xinyu Zhang and Kang G. Shin with PSM enabled. To remedy this problem, we propose E-MiLi (Energy-Minimizing idle Listening) that re

Shihada, Basem

10

WI Windinvest | Open Energy Information  

Open Energy Info (EERE)

WI Windinvest WI Windinvest Jump to: navigation, search Name WI Windinvest Place Westfalen, Germany Zip 48727 Sector Wind energy Product Westfalen based wind project developer Coordinates 43.992484°, -117.711985° 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":43.992484,"lon":-117.711985,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

11

Mi Mente y la Raya  

E-Print Network [OSTI]

Mester, Vo. xx. No. 1 (Spring, Mi Mentey Mi mente No Ante A ante encuentra el juicio el la textodesparrama se siente Mi mente Se enfrentan, trastornan Pero

Mester, [No author

1991-01-01T23:59:59.000Z

12

Evansville WI (WWTP) | Open Energy Information  

Open Energy Info (EERE)

Evansville WI (WWTP) Evansville WI (WWTP) Jump to: navigation, search Name Evansville WI (WWTP) Facility Evansville WI (WWTP) Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Evansville WI (WWTP) Energy Purchaser Evansville WI (WWTP) Location Evansville WI Coordinates 42.77765315°, -89.28004146° 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":42.77765315,"lon":-89.28004146,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

13

Copyright 2004, 2005, 2006, 2007 WiMAX Forum "WiMAX ForumTM" and "WiMAX Forum CERTIFIEDTM" are  

E-Print Network [OSTI]

://www.wimaxforum.org/apps/org/workgroup/aatg/ download.php/25704/WiMAX_System_Evaluation_M ethodology_071215R2.pdf #12;Copyright 2004, 2005, 2006, 2007Copyright 2004, 2005, 2006, 2007 WiMAX Forum "WiMAX ForumTM" and "WiMAX Forum CERTIFIEDTM" are registered trademarks of the WiMAX ForumTM. * All trademarks are the properties of their respective owners

Jain, Raj

14

Category:Green Bay, WI | Open Energy Information  

Open Energy Info (EERE)

WI WI Jump to: navigation, search Go Back to PV Economics By Location Media in category "Green Bay, WI" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Green Bay WI Wisconsin Electric Power Co.png SVFullServiceRestauran... 79 KB SVQuickServiceRestaurant Green Bay WI Wisconsin Electric Power Co.png SVQuickServiceRestaura... 79 KB SVHospital Green Bay WI Wisconsin Electric Power Co.png SVHospital Green Bay W... 79 KB SVLargeHotel Green Bay WI Wisconsin Electric Power Co.png SVLargeHotel Green Bay... 78 KB SVLargeOffice Green Bay WI Wisconsin Electric Power Co.png SVLargeOffice Green Ba... 90 KB SVMediumOffice Green Bay WI Wisconsin Electric Power Co.png SVMediumOffice Green B... 78 KB SVMidriseApartment Green Bay WI Wisconsin Electric Power Co.png

15

Grande Wi-Fi : understanding what Wi-Fi users are doing in coffee-shops  

E-Print Network [OSTI]

The relationship between coffee-shops and Internet has recently been highlighted by the launch of wireless "hotspots" which provides e-access through Wi-Fi technology, in coffee-shops and several other public places in ...

Gupta, Neeti

2004-01-01T23:59:59.000Z

16

Mi Tierra-Mi Mundo Immersive Real/Virtual Watershed Experiences  

E-Print Network [OSTI]

Mi Tierra-Mi Mundo Immersive Real/Virtual Watershed Experiences * SMITHSONIAN LATINO VIRTUAL MUSEUM (proprietary and open source) Games (standalone game quests in Unity 3D- Mi Tierra-Mi Mundo) Interactive Game Website (microsite for Mi Tierra-Mi Mundo) Delete text and place photo here. LVMinteractive.org/3dgames

Mathis, Wayne N.

17

Category:Detroit, MI | Open Energy Information  

Open Energy Info (EERE)

MI" MI" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Detroit MI Detroit Edison Co.png SVFullServiceRestauran... 63 KB SVHospital Detroit MI Detroit Edison Co.png SVHospital Detroit MI ... 62 KB SVLargeHotel Detroit MI Detroit Edison Co.png SVLargeHotel Detroit M... 61 KB SVLargeOffice Detroit MI Detroit Edison Co.png SVLargeOffice Detroit ... 63 KB SVMediumOffice Detroit MI Detroit Edison Co.png SVMediumOffice Detroit... 58 KB SVMidriseApartment Detroit MI Detroit Edison Co.png SVMidriseApartment Det... 62 KB SVOutPatient Detroit MI Detroit Edison Co.png SVOutPatient Detroit M... 63 KB SVPrimarySchool Detroit MI Detroit Edison Co.png SVPrimarySchool Detroi... 65 KB SVQuickServiceRestaurant Detroit MI Detroit Edison Co.png SVQuickServiceRestaura...

18

US ENC MI Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

MI MI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC MI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC MI Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US ENC MI Expenditures dollars ELECTRICITY ONLY average per household * Michigan households use 123 million Btu of energy per home, 38% more than the U.S. average. * High consumption, combined with low costs for heating fuels compared to states with a similar climate, result in Michigan households spending 6% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers keeps average site electricity consumption in the state low relative to other parts of the U.S.

19

US ENC MI Site Consumption  

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

MI MI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC MI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC MI Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US ENC MI Expenditures dollars ELECTRICITY ONLY average per household * Michigan households use 123 million Btu of energy per home, 38% more than the U.S. average. * High consumption, combined with low costs for heating fuels compared to states with a similar climate, result in Michigan households spending 6% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers keeps average site electricity consumption in the state low relative to other parts of the U.S.

20

RFP - Ann Arbor, MI  

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

This request for proposals is on behalf of the City of Ann Arbor, MI which intends to purchase renewable energy certificates (RECs) for a portion of the their consumption. The City is interested in a purchase of 3,000 - 4,000 MWh per year for a contract length of one or two years. The City of Ann Arbor is also interested in options for additional customers (citizens and businesses in Ann Arbor) to participate in this purchase. The City, along with assistance from the vendor, will market an additional amount of RECs to other energy users in Ann Arbor, including large and small businesses, and residences. The City seeks marketing support from the vendor, and the ability of the vendor to offer such support will be an important consideration in choosing a vendor.

Note: This page contains sample records for the topic "mi mn wi" 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

Datum Mi, 21.05 Mi, 23.07 Mi, 07.05 Mi, 25.06 Mi, 16.07 Prfer / Jahr/KW 21/14 30/14 19/14 26/14 29/14  

E-Print Network [OSTI]

Datum Mi, 21.05 Mi, 23.07 Mi, 07.05 Mi, 25.06 Mi, 16.07 Prüfer / Jahr/KW 21/14 30/14 19/14 26/14 29 (TU Graz) 18:00 ?bersicht baulicher Komponenten Zenz (TU Graz) 18:00 Mi, 15.10 Mi, 05.11 Mi, 17.12 Mi, 04.02 Mi, 03.12 42/14 45/14 51/14 06/15 49/14 2. Semester Maschinenbauwerkstoffe Mayrhuber (Verbund

22

Datum Mi, 19.03 Mi, 21.05 Mi, 23.07 Mi, 07.05 Mi, 25.06 Mi, 16.07 Prfer / Jahr/KW 12/14 21/14 30/14 19/14 26/14 29/14  

E-Print Network [OSTI]

Datum Mi, 19.03 Mi, 21.05 Mi, 23.07 Mi, 07.05 Mi, 25.06 Mi, 16.07 Prüfer / Jahr/KW 12/14 21/14 30 Komponenten Zenz (TU Graz) 18:00 Mi, 15.10 Mi, 05.11 Mi, 14.01 Mi, 17.12 Mi, 04.02 Mi, 03.12 42/14 45/14 03, Dichtsystem Zenz (TU Graz) 18:00 Mi, 15.04 Mi, 17.06 Mi, 11.03 Mi, 20.05 Mi, 24.06 Mi, 15.07 Mi, 25.03 Mi, 06

23

WiFace: a secure geosocial networking system using WiFi-based multi-hop MANET  

Science Journals Connector (OSTI)

A number of mobile online social networking (OSN) services appear in the market. Majority of mobile systems can strongly benefit from services offered by cloud. However, centralized servers and communication infrastructures may not always be available. ... Keywords: MANET, WiFace, WiFi, privacy, social network

Lan Zhang; Xuan Ding; Zhiguo Wan; Ming Gu; Xiang-Yang Li

2010-06-01T23:59:59.000Z

24

DOE - Office of Legacy Management -- Besley-Wells - Wisconsin - WI 03  

Office of Legacy Management (LM)

Besley-Wells - Wisconsin - WI 03 Besley-Wells - Wisconsin - WI 03 FUSRAP Considered Sites Site: Besley-Wells - Wisconsin (WI.03 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Besley Products Co. WI.03-3 Location: Beloit , Wisconsin WI.03-1 Evaluation Year: 1994 WI.03-1 Site Operations: 1953 proposal for a trial lot of 500 uranium slugs to be machined by Besley double spindle wet grinder in order to compare production rate with that of current process; no indication proposed activities were carried out. WI.03-2 WI.03-3 Site Disposition: Eliminated - Potential for contamination considered remote based on the indication that proposed activities were not carried out WI.03-1 WI.03-3 Radioactive Materials Handled: None Indicated Primary Radioactive Materials Handled: None WI.03-3

25

WI-TRIBE-STOCKBRIDGE-MUNSEE BAND OF MOHICAN INDIANS  

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

WI-TRIBE-STOCKBRIDGE-MUNSEE BAND OF MOHICAN INDIANS WI-TRIBE-STOCKBRIDGE-MUNSEE BAND OF MOHICAN INDIANS Location: Tribe WI-TRIBE- STOCKBRIDGE- MUNSEE BAND OF MOHICAN INDIANS WI American Recovery and Reinvestment Act: Proposed Action or Project Description The Stockbridge-Munsee Band of Mohican Indians proposes to conduct energy efficient audits of residential and commerical buildings. Conditions: None Categorical Exclusion(s) Applied: A9, B5.1 *-For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, see Subpart D of 10 CFR10 21 This action would not: threaten a violation of applicable statutory, regulatory, or permit requirements for environment, safety, and health, including DOE and/or Executive Orders; require siting, construction, or major expansion of waste storage, disposal, recovery, or

26

DOE - Office of Legacy Management -- Allis-Chalmers Co - WI 01  

Office of Legacy Management (LM)

Allis-Chalmers Co - WI 01 Allis-Chalmers Co - WI 01 FUSRAP Considered Sites Site: Allis-Chalmers Co (WI.01 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Hawley Plant WI.01-1 Location: Milwaukee , Wisconsin WI.01-1 Evaluation Year: 1987 WI.01-1 Site Operations: Manufactured electrical equipment - pumps, motors, and switchgears for K-25 and Y-12. WI.01-1 Site Disposition: Eliminated - Scope of testing activities were limited - Very small amounts of Uranium metal were used for testing - Potential for residual radioactive material on the site considered remote. WI.01-1 WI.01-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Test Quantities of Uranium Metal WI.01-1 Radiological Survey(s): None Indicated

27

Mi GmbH | Open Energy Information  

Open Energy Info (EERE)

Mi GmbH Jump to: navigation, search Name: Mi GmbH Place: Switzerland Zip: CH-6340 Sector: Solar Product: Baar-based manufacturer and distributor of fruit juices. The firm is also...

28

WI Biodiesel Blending Progream Final Report  

SciTech Connect (OSTI)

The Wisconsin State Energy Office?¢????s (SEO) primary mission is to implement cost?¢???effective, reliable, balanced, and environmentally?¢???friendly clean energy projects. To support this mission the Wisconsin Biodiesel Blending Program was created to financially support the installation infrastructure necessary to directly sustain biodiesel blending and distribution at petroleum terminal facilities throughout Wisconsin. The SEO secured a federal directed award of $600,000 over 2.25 years. With these funds, the SEO supported the construction of inline biodiesel blending facilities at two petroleum terminals in Wisconsin. The Federal funding provided through the state provided a little less than half of the necessary investment to construct the terminals, with the balance put forth by the partners. Wisconsin is now home to two new biodiesel blending terminals. Fusion Renewables on Jones Island (in the City of Milwaukee) will offer a B100 blend to both bulk and retail customers. CITGO is currently providing a B5 blend to all customers at their Granville, WI terminal north of the City of Milwaukee.

Redmond, Maria E; Levy, Megan M

2013-04-01T23:59:59.000Z

29

Connecting to Poly-WiFi (on Apple Mac) February 2010 Page 1 of 5  

E-Print Network [OSTI]

Connecting to Poly-WiFi (on Apple Mac) February 2010 Page 1 of 5 Connecting to Poly-WiFi (on Apple to Poly-WiFi (on Apple Mac) February 2010 Page 2 of 5 2) Before you can access the Network setting screen-WiFi (on Apple Mac) February 2010 Page 3 of 5 4) From the network name dropdown, select "Poly-WiFi". 5

Aronov, Boris

30

College of Medicine MI Microbiology and Immunology  

E-Print Network [OSTI]

College of Medicine MI Microbiology and Immunology KEY: # = new course * = course changed = course dropped University of Kentucky 2013-2014 Undergraduate Bulletin 1 MI 494G IMMUNOBIOLOGY. (3,immunogenetics,allergicreactions,tumorimmunologyandtransplantationimmunology.Prereq:BCH401G(maybetaken concurrently) and BIO 208 or BIO 308 or consent of instructor. (Same as BIO 494G.) MI

MacAdam, Keith

31

DOE - Office of Legacy Management -- Carboloy Co - MI 12  

Office of Legacy Management (LM)

Carboloy Co - MI 12 Carboloy Co - MI 12 FUSRAP Considered Sites Site: Carboloy Co. (MI.12 ) Eliminated from further consideration under FUSRAP - AEC licensed facility Designated Name: Not Designated Alternate Name: General Electric MI.12-1 Location: 11177 E. Eight Mile Road , Detroit , Michigan MI.12-1 MI.12-2 Evaluation Year: 1987-1991 MI.12-3 MI.12-4 MI.12-6 Site Operations: Turned-down the outer diameter of uranium metal slugs and conducted pilot plant scale operations for hot pressing uranium dioxide pellets into different solid shapes of fuel elements. MI.12-1 MI.12-2 Site Disposition: Eliminated - AEC licensed MI.12-5 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium MI.12-1 MI.12-2 Radiological Survey(s): Yes MI.12-2 Site Status: Eliminated from further consideration under FUSRAP - AEC licensed facility

32

miRNA as Bystander Effect Factor  

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

miRNA as Bystander Effect Factor miRNA as Bystander Effect Factor L. Smilenov Columbia University Abstract miRNA are 21-23 mer RNA molecules which are essential for organism development and cell functions. They regulate gene expression by binding to the 3’UTR of mRNA, inducing either mRNA degradation or mRNA silencing. The most characteristic properties of miRNA are their multi-targeting potential (one miRNA may target many genes). This high information content of miRNAs makes them very important factors in cell reprogramming. Since these are small molecules which can potentially pass through gap junctions, it is logical to consider their role in cell to cell communication. We hypothesized that miRNA transfer between cells is likely to occur under stress conditions. To test this hypothesis we developed a system designed

33

DOE - Office of Legacy Management -- Trane Co - WI 0-02  

Office of Legacy Management (LM)

Trane Co - WI 0-02 Trane Co - WI 0-02 FUSRAP Considered Sites Site: TRANE CO. (WI.0-02 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: LaCross , Wisconsin WI.0-02-1 Evaluation Year: 1987 WI.0-02-1 Site Operations: Produced Aluminum cans for fuel rod experiments at Argonne Met Lab; Supplied construction materials to Oak Ridge. WI.0-02-1 Site Disposition: Eliminated - No radioactive materials used at this site WI.0-02-1 Radioactive Materials Handled: No Primary Radioactive Materials Handled: None WI.0-02-1 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to TRANE CO. WI.0-02-1 - Memorandum/Checklist; A. Wallo to the File; (Elimination

34

MoWiTT:Mobile Window Thermal Test Facility  

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

0 0 MoWiTT: Mobile Window Thermal Test Facility The window has come a long way since the days when it was a single pane of glass in a wood frame. Low-emissivity windows were designed to help buildings retain some of the energy that would have leaked out of less efficient windows. Designing efficient window-and-frame systems requires accurate measurement of the flow of energy through windows in realistic conditions, a capability provided by the Mobile Window Thermal Test facility. Consisting of a pair of outdoor, room-sized calorimeters, MoWiTT measures the net energy flow through two window samples in side-by-side tests using ambient weather conditions. MoWiTT characterizes the net energy flow as a function of time and measures the temperatures, solar fluxes, and

35

Ppn. SoL Snow Deplh Observer Vis. Vi;,. Vis. 00 in. 0 in. S5 J5 mi. mi. \\7 mi.  

E-Print Network [OSTI]

. Vi;,. Vis. 00 in. 0 in. S5 J5 mi. mi. \\7 mi. #12;..,- . M I~ · , \\f: ':'0 ll)A.\\I~S· Jb/ Ii I i. $".7~in. 0700 1300 1900 R.H. 24 hr. Mov. Clds. Clds. Clds.Sea L. - ! 0lU/l() .:. flOS-~ '/c. - mi. 30. Vis.Ppn. Sol. Snow Depth Observer a ~Sin. mi. J5 1111. mi.Q.O in. \\/ \\7_____~_____._._!O

Thompson, Anne

36

MI  

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

Mitio Inokuti Mitio Inokuti 1933-2009 Biographical sketch 1962 Ph. D., University of Tokyo 1962-63 Research Associate, Northwestern University 1963-65 Research Assocoate, Argonne National Laboratory 1965-73 Physicist, Argonne National Laboratory 1973-95 Senior Physicist, Argonne National Laboratory 1995-present Post-retirement research participant, Argonne National Laboratory 1969-70 Visiting Fellow, Joint Institute for Laboratory Astrophysics, University of Colorado and National Bureau of Standards 1980 NORDITA Guest Professor, Odense University 1996-present Visiting Scientist, GSF National Research Center for Environment and Health, Munich 1999 Eminent Scientist, Institute for Physical and Chemical Research (RIKEN), Tokyo Fellow, American Physical Society Fellow, Institute of Physics (London)

37

Connecting to Poly-WiFi (on Apple iPhone) February 2010 Page 1 of 4  

E-Print Network [OSTI]

Connecting to Poly-WiFi (on Apple iPhone) February 2010 Page 1 of 4 Connecting to Poly-WiFi (on Apple iPhone) 1) Open "Settings". 2) Select "Wi-Fi". Information Systems Department #12;Connecting to Poly-WiFi (on Apple iPhone) February 2010 Page 2 of 4 3) If your Wi-Fi is currently off, turn On the Wi

Aronov, Boris

38

IEEE Power and Energy Society General Meeting, July 2010, Minneapolis, MN USA c 2010 IEEE A cutset area concept for phasor monitoring  

E-Print Network [OSTI]

IEEE Power and Energy Society General Meeting, July 2010, Minneapolis, MN USA c 2010 IEEE A cutset Madison WI 53706 USA dobson@engr.wisc.edu Manu Parashar, Member IEEE Electric Power Group 201 S. Lake Ave, Suite 400 Pasadena CA 91101 USA parashar@electricpowergroup.com Abstract--We show how to combine

Dobson, Ian

39

DOE - Office of Legacy Management -- Adrian - MI 01  

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

Adrian - MI 01 Adrian - MI 01 FUSRAP Considered Sites Adrian, MI Alternate Name(s): Bridgeport Brass Co. Special Metals Extrusion Plant Bridgeport Brass Company General Motors General Motors Company, Adrian MI.01-1 Location: 1450 East Beecher Street, Adrian, Michigan MI.01-3 Historical Operations: Performed uranium extrusion research and development and metal fabrication work for the AEC using uranium, thorium, and plutonium. MI.01-2 Eligibility Determination: Eligible MI.01-1 Radiological Survey(s): Assessment Surveys, Verifcation Surveys MI.01-4 MI.01-5 MI.01-8 Site Status: Certified- Certification Basis, Federal Register Notice included MI.01-6 MI.01-7 Long-term Care Requirements: Long-Term Surveillance and Maintenance Requirements for Remediated FUSRAP Sites S07566_FUSRAP

40

DOE - Office of Legacy Management -- Oliver Corp - MI 11  

Office of Legacy Management (LM)

Oliver Corp - MI 11 Oliver Corp - MI 11 FUSRAP Considered Sites Site: OLIVER CORP. (MI.11 ) Eliminated from further consideration under FUSRAP - Referred to NRC Designated Name: Not Designated Alternate Name: Behnke Warehousing Incorporated MI.11-1 Location: 433 East Michigan Avenue , Battle Creek , Michigan MI.11-1 Evaluation Year: 1986 MI.11-4 Site Operations: Conducted production scale briquetting of green salt and magnesium blend under AEC license Nos. SNM-591, SUB-579, and C-3725. MI.11-1 MI.11-3 Site Disposition: Eliminated - No Authority - AEC licensed MI.11-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Green Salt (Uranium) MI.11-3 Radiological Survey(s): Yes MI.11-1 Site Status: Eliminated from further consideration under FUSRAP - Referred to NRC MI.11-4

Note: This page contains sample records for the topic "mi mn wi" 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

Los busco y los encuentro en medio de mi alma  

E-Print Network [OSTI]

y los encuentro en medio de mi alma Me buscndote por ir lade Georgia ir donde te donde mi corazn vio tus ojos ms

Garca, Luis Miguel Vicente

1989-01-01T23:59:59.000Z

42

EV Community Readiness projects: Clean Energy Coalition (MI)...  

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

Clean Energy Coalition (MI); Clean Fuels Ohio EV Community Readiness projects: Clean Energy Coalition (MI); Clean Fuels Ohio 2013 DOE Hydrogen and Fuel Cells Program and Vehicle...

43

DOE - Office of Legacy Management -- Star Cutter Corp - MI 15  

Office of Legacy Management (LM)

Star Cutter Corp - MI 15 Star Cutter Corp - MI 15 FUSRAP Considered Sites Site: STAR CUTTER CORP. (MI.15) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Farmington , Michigan MI.15-1 Evaluation Year: 1991 MI.15-2 Site Operations: Performed a one time uranium slug drilling operation test in 1956. MI.15-3 MI.15-1 Site Disposition: Eliminated - Potential for contamination considered remote based on limited scope and quantity of materials handled MI.15-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium MI.15-1 MI.15-3 Radiological Survey(s): Yes - health and safety monitoring during operations only MI.15-1 Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to STAR CUTTER CORP.

44

miRNA as Bystander Effect Factor  

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

miRNA as Bystander Effect Factor miRNA as Bystander Effect Factor L. Smilenov 1 , M. Grad 2 , D. Attinger 2 and E.Hall 1 1 Center for Radiological Research, Columbia University 2 Department of Mechanical Engineering, Columbia University DOE Grant: DEPS0208ER0820 Abstract: miRNA are 21-23 mer RNA molecules which are essential for organism development and cell functions. They regulate gene expression by binding to the 3'UTR of mRNA, inducing either

45

EIA-912.xls  

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

Feet) (IL, IN, IA, KY, MI, MN, MO, TN, & WI) South Central Region (Million Cubic Feet) (AL, AR, KS, LA, MS, OK, & TX) Mountain Region (Million Cubic Feet) PART 4. INVENTORY...

46

oe oe oe oe oe Mi ye ma lel gvu  

E-Print Network [OSTI]

& & V ? c c c c Soprano Alto Tenor Bass q»¡¶ oe oe oe oe oe Mi ye ma lel gvu oe oe oe oe oe rot yis ra el o oe oe oe oe oe Mi ye ma lel o tan mi tan mi oe oe oe oe oe Mi ye ma lel o yim ne? yim ne tan mi oe oe oe oe oe Mi ye ma lel gvu w ah oe oe oe oe oe Hen be chol dor ya yim ne w rot

Setiawan, Hendra

47

DOE - Office of Legacy Management -- Michigan Velsicol Chemical Corp - MI  

Office of Legacy Management (LM)

Michigan Velsicol Chemical Corp - Michigan Velsicol Chemical Corp - MI 03 FUSRAP Considered Sites Site: MICHIGAN [VELSICOL] CHEMICAL CORP. (MI.03 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Velsicol Chemical Corp. MI.03-1 Location: St. Louis , Michigan MI.03-2 Evaluation Year: Circa 1987 MI.03-3 Site Operations: Rare earth processing facility. MI.03-2 Site Disposition: Eliminated - No Authority - NRC survey MI.03-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Rare Earths MI.03-3 Radiological Survey(s): Yes MI.03-2 Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to MICHIGAN [VELSICOL] CHEMICAL CORP. MI.03-1 - DOE Letter; Mott to Farowe; Subject: Velsicol Chemical

48

DOE - Office of Legacy Management -- University of Michigan - MI 08  

Office of Legacy Management (LM)

Michigan - MI 08 Michigan - MI 08 FUSRAP Considered Sites Site: UNIVERSITY OF MICHIGAN (MI.08) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Ann Arbor , Michigan MI.08-1 Evaluation Year: 1987 MI.08-2 Site Operations: Conducted research with a supersonic reflectroscope to detect flaws within a metal slug and developed methods for testing the adequacy of coatings which are applied to pieces of uranium metal. MI.08-1 MI.08-3 Site Disposition: Eliminated - Potential for contamination considered remote due to limited quantities of materials handled in a controlled environment MI.08-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium Metal MI.08-1 MI.08-3 Radiological Survey(s): None Indicated

49

Category:Houghton-Lake, MI | Open Energy Information  

Open Energy Info (EERE)

Houghton-Lake, MI Houghton-Lake, MI Jump to: navigation, search Go Back to PV Economics By Location Media in category "Houghton-Lake, MI" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Houghton-Lake MI Detroit Edison Co.png SVFullServiceRestauran... 64 KB SVHospital Houghton-Lake MI Detroit Edison Co.png SVHospital Houghton-La... 64 KB SVLargeHotel Houghton-Lake MI Detroit Edison Co.png SVLargeHotel Houghton-... 61 KB SVLargeOffice Houghton-Lake MI Detroit Edison Co.png SVLargeOffice Houghton... 64 KB SVMediumOffice Houghton-Lake MI Detroit Edison Co.png SVMediumOffice Houghto... 61 KB SVMidriseApartment Houghton-Lake MI Detroit Edison Co.png SVMidriseApartment Hou... 65 KB SVOutPatient Houghton-Lake MI Detroit Edison Co.png SVOutPatient Houghton-...

50

Enhanced rate capability of LiMn0.9Mg0.1PO4 nanoplates by reduced graphene oxide/carbon double coating for Li-ion batteries  

E-Print Network [OSTI]

March 2014 Available online 12 March 2014 Keywords: Li-ion battery LiMnPO4 Reduced graphene oxide ChargeEnhanced rate capability of LiMn0.9Mg0.1PO4 nanoplates by reduced graphene oxide/carbon double coating for Li-ion batteries Sungun Wi a , Jaewon Kim a , Seunghoon Nam a , Joonhyeon Kang a , Sangheon

Park, Byungwoo

51

2438 Biochemistry 1993, 32, 2438-2454 Lipid Headgroup and Acyl Chain Composition Modulate the MI-MI1 Equilibrium  

E-Print Network [OSTI]

2438 Biochemistry 1993, 32, 2438-2454 Lipid Headgroup and Acyl Chain Composition Modulate the MI-MI (MI) to metarhodopsin I1 (MII) conformational transition as the trigger for an intracellular enzyme of the lipid headgroups wasvaried. The ratio of MII/MI produced in these recombinants by an actinic flash at 28

Brown, Michael F.

52

WiSARDNET: A SYSTEM SOLUTION FOR HIGH PERFORMANCE IN SITU ENVIRONMENTAL MONITORING  

E-Print Network [OSTI]

WiSARDNET: A SYSTEM SOLUTION FOR HIGH PERFORMANCE IN SITU ENVIRONMENTAL MONITORING Zijiang Yang-temporal monitoring of environmental and ecosystems processes. WiSARDNet is a complete distributed sensing system. These features, combined with an energy-efficient hardware/software architecture and network protocol stack

53

Energy Management for the "WiFi of Things"  

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

Energy Management for the "WiFi of Things" Energy Management for the "WiFi of Things" Speaker(s): Janet Peterson Date: May 6, 2010 - 12:00pm Location: 90-3122 This seminar will present an overview of the WiFi enabled energy management technologies pioneered by Our Home Spaces. Our Home Spaces provides consumer facing energy management solutions. These energy management solutions are based on using the existing consumer infrastructure and devices - this allows a lower cost of entry for both the utilities and less complexity in the home. Working with low cost low power WiFi chips from GainSpan and Marvell allow WiFi solutions to range from communicating thermostat, to energy monitoring and controlling smart plugs thru irrigation controllers. The system takes advantage of ubiquitous nature

54

A-GPS Assisted Wi-Fi Access Point Discovery on Mobile Devices for Energy Saving  

E-Print Network [OSTI]

Mobile devices have been shipped with multiple wireless network interfaces in order to meet their diverse communication and networking demands. In this paper, we propose an A-GPS assisted scheme that discovers the nearest Wi-Fi network access points (APs) by using user's location information. This allows the user to switch to the Wi-Fi interface in an intelligent manner when she/he arrives at the nearest Wi-Fi network AP. Therefore, it avoids the long periods in idle state and greatly reduces the number of unnecessary Wi-Fi scans on the mobile device. The experimental results demonstrate that our scheme effectively saves energy for mobile devices integrated with Wi-Fi and cellular interfaces.

Xia, Feng; Ding, Fangwei; Hao, Ruonan

2012-01-01T23:59:59.000Z

55

DOE - Office of Legacy Management -- Detrex Corp - MI 10  

Office of Legacy Management (LM)

Detrex Corp - MI 10 Detrex Corp - MI 10 FUSRAP Considered Sites Site: Detrex Corp. (MI.10 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Detroit , Michigan MI.10-1 Evaluation Year: 1987 MI.10-2 Site Operations: Conducted experimental runs relative to pickling/degreasing of one handful of uranium turnings MI.10-1 Site Disposition: Eliminated - Potential for contamination considered remote due to small quantity of material handled - There is no record of Detrex conducting work for the AEC MI.10-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium Metal MI.10-2 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP

56

miR-132 and miR-212 are increased in pancreatic cancer and target the retinoblastoma tumor suppressor  

SciTech Connect (OSTI)

Research highlights: {yields} The expression of miR-132 and miR-212 are significantly increased in pancreatic cancer. {yields} miR-132 and miR-212 target the tumor suppressor pRb, resulting in enhanced proliferation. {yields} miR-132 and miR-212 expression is increased by a {beta}2 adrenergic receptor agonist, suggesting a novel mechanism for pancreatic cancer progression. -- Abstract: Numerous microRNAs (miRNAs) are reported as differentially expressed in cancer, however the consequence of miRNA deregulation in cancer is unknown for many miRNAs. We report that two miRNAs located on chromosome 17p13, miR-132 and miR-212, are over-expressed in pancreatic adenocarcinoma (PDAC) tissues. Both miRNAs are predicted to target the retinoblastoma tumor suppressor, Rb1. Validation of this interaction was confirmed by luciferase reporter assay and western blot in a pancreatic cancer cell line transfected with pre-miR-212 and pre-miR-132 oligos. Cell proliferation was enhanced in Panc-1 cells transfected with pre-miR-132/-212 oligos. Conversely, antisense oligos to miR-132/-212 reduced cell proliferation and caused a G{sub 2}/M cell cycle arrest. The mRNA of a number of E2F transcriptional targets were increased in cells over expressing miR-132/-212. Exposing Panc-1 cells to the {beta}2 adrenergic receptor agonist, terbutaline, increased the miR-132 and miR-212 expression by 2- to 4-fold. We report that over-expression of miR-132 and miR-212 result in reduced pRb protein in pancreatic cancer cells and that the increase in cell proliferation from over-expression of these miRNAs is likely due to increased expression of several E2F target genes. The {beta}2 adrenergic pathway may play an important role in this novel mechanism.

Park, Jong-Kook [College of Pharmacy, Ohio State University, Columbus, OH 43210 (United States)] [College of Pharmacy, Ohio State University, Columbus, OH 43210 (United States); Henry, Jon C. [Department of Surgery, Ohio State University, Columbus, OH 43210 (United States)] [Department of Surgery, Ohio State University, Columbus, OH 43210 (United States); Jiang, Jinmai [College of Pharmacy, Ohio State University, Columbus, OH 43210 (United States)] [College of Pharmacy, Ohio State University, Columbus, OH 43210 (United States); Esau, Christine [Regulus Therapeutics, Carlsbad, CA (United States)] [Regulus Therapeutics, Carlsbad, CA (United States); Gusev, Yuriy [Lombardi Cancer Center, Georgetown University, Washington, DC (United States)] [Lombardi Cancer Center, Georgetown University, Washington, DC (United States); Lerner, Megan R. [Veterans Affairs Medical Center, Oklahoma City, OK (United States)] [Veterans Affairs Medical Center, Oklahoma City, OK (United States); Postier, Russell G. [Department of Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK (United States)] [Department of Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK (United States); Brackett, Daniel J. [Veterans Affairs Medical Center, Oklahoma City, OK (United States)] [Veterans Affairs Medical Center, Oklahoma City, OK (United States); Schmittgen, Thomas D., E-mail: Schmittgen.2@osu.edu [College of Pharmacy, Ohio State University, Columbus, OH 43210 (United States)

2011-03-25T23:59:59.000Z

57

miRNA Dysregulation in Breast Cancer  

Science Journals Connector (OSTI)

2013 American Association for Cancer Research. 15 November 2013 review-article Reviews miRNA Dysregulation in Breast Cancer Laoighse Mulrane Sharon F. McGee William...identified to incur increased risk of breast cancer in certain populations. In addition...

Laoighse Mulrane; Sharon F. McGee; William M. Gallagher; Darran P. O'Connor

2013-11-15T23:59:59.000Z

58

RECIPIENT:MI Department of Energy, Labor & Economic Growth STATE: MI  

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

MI Department of Energy, Labor & Economic Growth STATE: MI MI Department of Energy, Labor & Economic Growth STATE: MI PROJECT TITLE: SEP - Farm Audit Implementation Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000052 DE-EE0000166 GFO-O000166-037 GOO Based on my review ofthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

59

HSL HSL MI20 PACKAGE SPECIFICATION HSL 2007  

E-Print Network [OSTI]

HSL HSL MI20 PACKAGE SPECIFICATION HSL 2007 1 SUMMARY Given an n?n sparse matrix A and an n-vector z, HSL MI20 computes the vector x = Mz, where M is an algebraic multigrid (AMG) v allocatable dummy arguments and allocatable components of derived types. Remark: The development of HSL MI20

Silvester, David J.

60

miR-153 and miR-335, Ethanol Sensitive MicroRNAs, Control NSC/NPC Maturation during Fetal Brain Development  

E-Print Network [OSTI]

is increasing through years. Previous research by Sathyan and his colleague has shown that only few miRNAs, miR-9, miR-21, miR-153, and miR-335, were able to mediate ethanols teratogenic effects through regulation neural stem/progenitor cell (NSC/NPC). However...

Tsai, Pai Chi

2014-05-05T23:59:59.000Z

Note: This page contains sample records for the topic "mi mn wi" 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

Category:Traverse City, MI | Open Energy Information  

Open Energy Info (EERE)

City, MI" City, MI" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Traverse City MI Detroit Edison Co.png SVFullServiceRestauran... 64 KB SVHospital Traverse City MI Detroit Edison Co.png SVHospital Traverse Ci... 63 KB SVLargeHotel Traverse City MI Detroit Edison Co.png SVLargeHotel Traverse ... 61 KB SVLargeOffice Traverse City MI Detroit Edison Co.png SVLargeOffice Traverse... 64 KB SVMediumOffice Traverse City MI Detroit Edison Co.png SVMediumOffice Travers... 59 KB SVMidriseApartment Traverse City MI Detroit Edison Co.png SVMidriseApartment Tra... 64 KB SVOutPatient Traverse City MI Detroit Edison Co.png SVOutPatient Traverse ... 64 KB SVPrimarySchool Traverse City MI Detroit Edison Co.png SVPrimarySchool Traver... 65 KB SVQuickServiceRestaurant Traverse City MI Detroit Edison Co.png

62

Advance View Proofs Thermodynamic Description of the Mg-Mn, Al-Mn and Mg-Al-Mn Systems  

E-Print Network [OSTI]

Advance View Proofs Thermodynamic Description of the Mg-Mn, Al-Mn and Mg-Al-Mn Systems Using-consistent thermodynamic model of the Mg-Mn, Al-Mn and Mg-Al-Mn systems has been developed. The major difference between work on the Al-Mn system that uses the same model for the liquid phase reveals that better agreement

Medraj, Mamoun

63

Mi-Young Kim - Research Staff - FEERC  

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

Mi-Young Kim Mi-Young Kim Post Doctoral Research Associate (F) 865-946-1354 kimm@ornl.gov Professional Highlights Education Ph.D., Applied Chemical Engineering, Chonnam National University, 2008 Miyoung joined the Oak Ridge National Laboratory (ORNL) as a post-doctoral researcher in 2010. She has worked at the Center for Development of Fine Chemicals and the Research Institute for Catalysis in Chonnam National University prior to joining the ORNL. Her research background is in heterogeneous catalysis and highly dispersed noble metal catalysts. She has extensive experience in characterizing catalysts using EXAFS, XPS, XRD, solid NMR and ESR. She is currently involved in automotive catalysis research with an emphasis on monolithic catalysts & materials relevant to lean NOx and cold start emissions controls

64

Super Wi-Fi is Super for Energy Too | Department of Energy  

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

Super Wi-Fi is Super for Energy Too Super Wi-Fi is Super for Energy Too Super Wi-Fi is Super for Energy Too September 24, 2010 - 11:45am Addthis Super Wi-Fi is Super for Energy Too Nick Sinai Senior Advisor to the U.S. Chief Technology Officer, White House Office of Science and Technology Policy What does this mean for me? By integrating broadband into the emerging Smart Grid, consumers will have revolutionized communication with their utility -- they will have detailed information on their energy use that will help inform them how they can save on their electric bills. Editor's Note: Cross-posted from the National Broadband Plan blog, which deals with how broadband technology will integrate into the smart grid. We at the FCC are very excited about yesterday's order to free up the unused "white spaces" spectrum between television channels, intended to

65

Marysville, MI Natural Gas Pipeline Exports to Canada (Million...  

Gasoline and Diesel Fuel Update (EIA)

company data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Natural Gas Pipeline Exports by Point of Exit Marysville, MI Natural Gas Exports to...

66

Electron Cloud induced instabilities in the Fermilab Main Injector (MI) for the High Intensity Neutrino Source (HINS) project  

E-Print Network [OSTI]

Fermilab Main Injector (MI) for the High Intensity Neutrinofor the Fermilab maininjector (MI) show the existence of amitance growth. The Fermilab MI is being considered for an

Sonnad, Kiran G.; Furman, Miguel A.; Vay, Jean-Luc; Venturini, Marco; Celata, Christine; Grote, David

2008-01-01T23:59:59.000Z

67

Electron Cloud induced instabilities in the Fermilab Main Injector (MI) for the High Intensity Neutrino Source (HINS) project  

E-Print Network [OSTI]

induced instabilities in the Fermilab Main Injector (MI) forrings. Results for the Fermilab maininjector (MI) show theem- mitance growth. The Fermilab MI is being considered for

Sonnad, Kiran G.; Furman, Miguel A.; Vay, Jean-Luc; Venturini, Marco; Celata, Christine; Grote, David

2008-01-01T23:59:59.000Z

68

"Orgulloso de mi Casero y de Quien Soy": Race, Place, and Space in Puerto Rican Reggaetn  

E-Print Network [OSTI]

Samponaro, Philip. ""Oye mi canto" ("Listen to My Song"):Bez, Jillian M. ""En mi imperio": Competing Discourses ofOrgulloso de mi Casero y de Quien Soy: Race, Place, and

Rivera, Petra Raquel

2010-01-01T23:59:59.000Z

69

Members of the miRNA-200 Family Regulate Olfactory Neurogenesis  

E-Print Network [OSTI]

MicroRNAs (miRNAs) are highly expressed in vertebrate neural tissues, but the contribution of specific miRNAs to the development and function of different neuronal populations is still largely unknown. We report that miRNAs ...

Choi, Philip S.

70

8232 Federal Register / Vol. 74, No. 35 / Tuesday, February 24, 2009 / Notices March 18, 6:30 p.m ....................... Rogers City, MI ............................. Presque Isle District Library, 181 East Erie Street, Rogers City, MI  

E-Print Network [OSTI]

.m ....................... Rogers City, MI ............................. Presque Isle District Library, 181 East Erie Street, Rogers City, MI 49779. March 19, 6:30 p.m ....................... Harrisville, MI ............................... Harrisville Courthouse, 106 North 5th Street, Harrisville, MI 48740. March 20, 2 p

71

The Role of miR-143 and miR-145 in the Invasion of Glioblastoma  

E-Print Network [OSTI]

IM3 U87 and U87 IM3 cells were transfected with either FITC-labeled anti-miR-143, anti- miR-145, or a control LNA knockdown probe which binds nothing in the cell (Exiqon, Vedbaek, Denmark) at final concentration of 50nM using Lipofectamine 2000...

Ronck, Matthew K 1984-

2012-07-11T23:59:59.000Z

72

I. El duelo de Requiem para (mi?) infancia RIO-plat-ENSE  

E-Print Network [OSTI]

El duelo I. de Rquiem para (mi? ) infncia RIO-plat-ENSE "El duelo (de Rquiem para (mi? ) infancia RIO-plat-ENSE>

Pellarolo, Silvia

1989-01-01T23:59:59.000Z

73

Free Public Wi-Fi and E-Planning: The Use of Online Planning to Build Better Networked Public Places  

Science Journals Connector (OSTI)

Networked media are increasingly pervading public spaces and influencing the way we behave in public. Australian municipalities and cultural institutions have begun deploying free Wi-Fi services hoping they will attract more visitors to public places, ... Keywords: Wi-Fi, local government, mobile media, participatory planning, public space

Alex Lambert, Scott McQuire, Nikos Papastergiadis

2014-04-01T23:59:59.000Z

74

Magnetism of Al-Mn quasicrystals  

Science Journals Connector (OSTI)

The effect of symmetry and concentration of Mn on the magnetism of Al-Mn quasicrystals has been investigated through self-consistent density-functional calculations using molecular clusters and supercell band-structure schemes. A single Mn atom surrounded by 54 Al atoms in an icosahedral or a cuboctahedral structure is found to be nonmagnetic. However, as the Mn concentration is increased, moments develop on Mn sites whose magnitude and coupling depend on their location.

Feng Liu; S. N. Khanna; L. Magaud; P. Jena; V. de Coulon; F. Reuse; S. S. Jaswal; X.-G. He; F. Cyrot-Lackman

1993-07-01T23:59:59.000Z

75

Stundenplan Quantenoptik WiSe 2008/09 Vorlesungen: Di, 11-13 Uhr und 13-15 Uhr Ansprechpartner E-Mail Tel.  

E-Print Network [OSTI]

Februar 2009 1 Mi Sa Mo Do Ferien So 2 Do So Di Vorlesung Fr Mo 3 Fr Mo Vorlesung Mi Sa Di Vorlesung 4 Sa Di Vorlesung Do So Mi 5 So Mi Fr Mo Do 6 Mo Do Sa Di Vorlesung Fr 7 Di Fr So Mi Sa 8 Mi Sa Mo Do So 9 Do So Di Vorlesung ?bung Fr Mo Vorlesung 10 Fr Mo ?bung Mi Sa Di 11 Sa Di Vorlesung Do So Mi 12 So Mi

Peters, Achim

76

Title: SeaWiFS Studying the Ocean from Space Lesson developed by Elizabeth Tobin*.  

E-Print Network [OSTI]

to better understand the ocean as a system. Students will learn about NASA's SeaWiFS Project, and how NASA in the global carbon cycle. Students will then have the opportunity to simulate how NASA scientists use ocean color intensity to identify phytoplankton abundances on a global scale. Grade levels: 8th - 12th grade

Carrington, Emily

77

Wi$eUp Money Basicswww.wiseupwomen.org 3-1 Chapter 3. Money Basics  

E-Print Network [OSTI]

Wi$eUp ­ Money Basicswww.wiseupwomen.org 3-1 Chapter 3. Money Basics Tools and Habits for Achieving Your Goals In the previous chapter, Money Math, you learned how to prepare a Statement of Financial and financial security, financial author Jean Chatzsky1 found that good money control is a matter of cultivating

78

Wi$eUp Money Mathwww.wiseupwomen.org 2-1 Chapter 2. Money Math  

E-Print Network [OSTI]

Wi$eUp ­ Money Mathwww.wiseupwomen.org 2-1 Chapter 2. Money Math Good, solid financial planning is based on facts ­ money facts. If financial planning is the roadmap, then money facts are its building a clear path to your future. That will involve fact gathering and some money math. This chapter will help

79

Application-Centric Wi-Fi Energy Management on Smart Phone  

E-Print Network [OSTI]

, it is important to leverage energy saving hardware solutions coupled with smart application level control as to facilitate effective Wi-Fi energy management for smart phones. At the hardware level, Power Save Mode (PSM) is explicitly designed to achieve energy saving efficiency [1]. Vast majority of the energy saving solutions

Boutaba, Raouf

80

Admission and Eviction Control of Cognitive Radio Users at Wi-Fi 2.0 Hotspots  

E-Print Network [OSTI]

) to opportunistically utilize the whitespaces of the licensed spectrum where it is left unused by legacy primary users to the more favorable propagation characteristics of the licensed spectrum (e.g., TV bands). Note that Wi.0 service is operated by a CR wireless service provider (WSP) who dynamically leases licensed spectrum bands

Chen, Ing-Ray

Note: This page contains sample records for the topic "mi mn wi" 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

Model for energy efficiency in radio over fiber distributed indoor antenna Wi-Fi network  

E-Print Network [OSTI]

Model for energy efficiency in radio over fiber distributed indoor antenna Wi-Fi network Yves Josse communications in indoor environments. In this paper, the power consumption and energy efficiency of a DAS using for different transmission configurations, yielding a distance- dependent energy efficiency model. In a second

Paris-Sud XI, Université de

82

Oceanography Vol.21, No.4118 WiNter-SpriNg StormS aNd  

E-Print Network [OSTI]

Oceanography Vol.21, No.4118 WiNter-SpriNg StormS aNd their iNflueNce oN SedimeNt reSuSpeNSioN, tra-grained materials to the southern basin, (4) resuspension surrogates based on 50 years of wave data show

83

Ascertaining Viability of WiFi based Vehicle-to-Vehicle Network for Traffic Information  

E-Print Network [OSTI]

Ascertaining Viability of WiFi based Vehicle-to-Vehicle Network for Traffic InformationDepartment of Computer Science 2Department of Civil Engineering Rutgers University, USA Rutgers University- Traffic). However, these solutions are plagued by prohibitive deployment and maintenance cost

Chen, Yuanzhu Peter

84

@_jon_bell_WiC May 14, 2013 A Large-Scale, Longitudinal  

E-Print Network [OSTI]

. · Recently studying Gamification of Software Development 2 #12;@_jon_bell_WiC May 14, 2013 Motivation · We're a group of Software Engineers. · Recently studying Gamification of Software Development · What principles Motivation · We're a group of Software Engineers. · Recently studying Gamification of Software Development

Kaiser, Gail E.

85

WiSARDNet FIELD-TO-DESKTOP: BUILDING A WIRELESS CYBERINFRASTRUCTURE FOR  

E-Print Network [OSTI]

, and Paul Flikkema1 1 Wireless Networks Research Laboratory, Department of Electrical Engineering, Northern1 WiSARDNet FIELD-TO-DESKTOP: BUILDING A WIRELESS CYBERINFRASTRUCTURE FOR ENVIRONMENTAL MONITORING - The technology of wireless sensor networks has enabled new levels of spatial coverage and density

86

White Space Networking with Wi-Fi like Connectivity Paramvir Bahl  

E-Print Network [OSTI]

White Space Networking with Wi-Fi like Connectivity Paramvir Bahl , Ranveer Chandra , Thomas {bahl, ranveer, moscitho}@microsoft.com {rohan, mdw}@eecs.harvard.edu ABSTRACT Networking over UHF white for implementing a wireless network in this band. We present the design and imple- mentation of WhiteFi, the first

Badrinath, B. R.

87

Sentinel: Occupancy Based HVAC Actuation using Existing WiFi Infrastructure within Commercial Buildings  

E-Print Network [OSTI]

Sentinel: Occupancy Based HVAC Actuation using Existing WiFi Infrastructure within Commercial.agarwal@cs.cmu.edu ABSTRACT Commercial buildings contribute to 19% of the primary energy consumption in the US, with HVAC systems accounting for 39.6% of this usage. To reduce HVAC energy use, prior studies have pro- posed using

Gupta, Rajesh

88

Pressure-Compensated Hydrogen Fuel Cell WiSys Prototype Development Fund  

E-Print Network [OSTI]

Pressure-Compensated Hydrogen Fuel Cell WiSys Prototype Development Fund Final Report Principal Description The purpose of this project was to reduce-to-practice the pressure-compensated hydrogen fuel cell was intended to provide a solution for making more reliable and efficient hydrogen fuel cells than the present

Wu, Mingshen

89

UPPER DES PLAINES RIVER AND TRIBUTARIES, IL & WI FLOOD RISK MANAGEMENT AND ECOSYSTEM RESTORATION PROJECT  

E-Print Network [OSTI]

risk to residential and commercial structures and restore impaired aquatic ecosystems in the watershedUPPER DES PLAINES RIVER AND TRIBUTARIES, IL & WI FLOOD RISK MANAGEMENT AND ECOSYSTEM RESTORATION / National Ecosystem Restoration (NED/NER) Plan. The Recommended Plan includes five structural flood risk

US Army Corps of Engineers

90

156 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 27, NO. 2, FEBRUARY 2009 Scheduling in IEEE 802.16e Mobile WiMAX  

E-Print Network [OSTI]

in IEEE 802.16e Mobile WiMAX Networks: Key Issues and a Survey Chakchai So-In, Student Member, IEEE, Raj times. IEEE 802.16e based WiMAX networks promise the best available quality of experience for mobile data service users. Unlike wireless LANs, WiMAX networks incorporate several quality of service (Qo

Jain, Raj

91

SAS Output  

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

Coal Consumers in the Manufacturing and Coke Sectors, 2012" Coal Consumers in the Manufacturing and Coke Sectors, 2012" "Company Name","Plant Location" "Top Ten Manufacturers" "American Crystal Sugar Co","MN, ND" "Archer Daniels Midland","IA, IL, MN, ND, NE" "Carmeuse Lime Stone Inc","AL, IL, IN, KY, MI, OH, PA, TN, VA, WI" "Cemex Inc","AL, CA, CO, FL, GA, KY, OH, TN, TX" "Dakota Gasification Company","ND" "Eastman Chemical Company","TN" "Georgia-Pacific LLC","AL, GA, OK, VA, WI" "Holcim (US) Inc","AL, CO, MD, MO, MT, OK, SC, TX, UT" "NewPage Corporation","MD, MI, WI" "U S Steel Corporation","AL, IN, MI, MN"

92

U.S. Energy Information Administration | Annual Coal Report 2012  

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

Coal Consumers in the Manufacturing and Coke Sectors, 2012 Coal Consumers in the Manufacturing and Coke Sectors, 2012 U.S. Energy Information Administration | Annual Coal Report 2012 Table 25. Coal Consumers in the Manufacturing and Coke Sectors, 2012 U.S. Energy Information Administration | Annual Coal Report 2012 Company Name Plant Location Top Ten Manufacturers American Crystal Sugar Co MN, ND Archer Daniels Midland IA, IL, MN, ND, NE Carmeuse Lime Stone Inc AL, IL, IN, KY, MI, OH, PA, TN, VA, WI Cemex Inc AL, CA, CO, FL, GA, KY, OH, TN, TX Dakota Gasification Company ND Eastman Chemical Company TN Georgia-Pacific LLC AL, GA, OK, VA, WI Holcim (US) Inc AL, CO, MD, MO, MT, OK, SC, TX, UT NewPage Corporation MD, MI, WI U S Steel Corporation AL, IN, MI, MN Other Major Manufacturers Ash Grove Cement Co

93

Category:Minneapolis, MN | Open Energy Information  

Open Energy Info (EERE)

MN MN Jump to: navigation, search Go Back to PV Economics By Location Media in category "Minneapolis, MN" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png SVFullServiceRestauran... 89 KB SVHospital Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png SVHospital Minneapolis... 85 KB SVLargeHotel Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png SVLargeHotel Minneapol... 85 KB SVLargeOffice Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png SVLargeOffice Minneapo... 82 KB SVMediumOffice Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png SVMediumOffice Minneap... 83 KB SVMidriseApartment Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png

94

Detroit, MI Natural Gas Pipeline Exports to Canada (Dollars per...  

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

company data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Price of Natural Gas Pipeline Exports by Point of Exit Detroit, MI Natural Gas Exports to...

95

Detroit, MI Natural Gas Pipeline Exports to Canada (Million Cubic...  

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 Exports by Point of Exit Detroit, MI Natural Gas Imports by Pipeline from...

96

Mi Abuelo Camina La Tierra Con Nobleza y Paz  

E-Print Network [OSTI]

con nobleza y paz Se me fue mi Abuelo pero aun as me siguevalor valor para amarme a m misma 2014 Elizabeth GonzlezCrdenas valor para protegerme a m misma valor para cambiar

Gonzlez Crdenas, Elizabeth

2014-01-01T23:59:59.000Z

97

Marysville, MI Natural Gas Pipeline Exports to 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 Exports by Point of Exit Marysville, MI Natural Gas Imports by Pipeline from...

98

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...

99

Marysville, MI Natural Gas Pipeline Exports to 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 Exports by Point of Exit Marysville, MI Natural Gas Exports to...

100

Detroit, MI Natural Gas Pipeline Exports to Canada (Dollars per...  

Gasoline and Diesel Fuel Update (EIA)

Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Price of Natural Gas Pipeline Exports by Point of Exit Detroit, MI Natural Gas Imports by Pipeline from...

Note: This page contains sample records for the topic "mi mn wi" 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

Marysville, MI Natural Gas Pipeline Exports to Canada (Million...  

Gasoline and Diesel Fuel Update (EIA)

data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Natural Gas Pipeline Exports by Point of Exit Marysville, MI Natural Gas Imports by Pipeline from...

102

Detroit, MI Natural Gas Pipeline Exports to Canada (Million Cubic...  

Gasoline and Diesel Fuel Update (EIA)

individual company data. Release Date: 1302015 Next Release Date: 2272015 Referring Pages: U.S. Natural Gas Pipeline Exports by Point of Exit Detroit, MI Natural Gas Exports to...

103

Port Huron, MI Liquefied Natural Gas Exports (Million Cubic Feet...  

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

(Million Cubic Feet) Port Huron, MI Liquefied Natural Gas Exports (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 1 2014 1 1 1 1 2 1 1 1 1 - No...

104

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...

105

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...

106

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...

107

Port Huron, MI Liquefied Natural Gas Exports to Canada (Million...  

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

to Canada (Million Cubic Feet) Port Huron, MI Liquefied Natural Gas Exports to Canada (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 1 2014 1 1 1 1...

108

DOE - Office of Legacy Management -- Mitts-Merrel Co - MI 14  

Office of Legacy Management (LM)

Mitts-Merrel Co - MI 14 Mitts-Merrel Co - MI 14 FUSRAP Considered Sites Site: MITTS-MERREL CO. (MI.14 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Mitts & Merrell Co. MI.14-1 Location: Saginaw , Michigan MI.14-1 Evaluation Year: 1993 MI.14-2 Site Operations: Reduced thorium metal chunks into particle sized pieces on a small test scale during the mid-1950s. MI.14-1 Site Disposition: Eliminated - Potential for contamination considered remote based on limited quantity of materials handled MI.14-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Thorium MI.14-1 Radiological Survey(s): Yes - health and safety monitoring during operations only MI.14-1 Site Status: Eliminated from consideration under FUSRAP

109

DOE - Office of Legacy Management -- Baker-Perkins Co - MI 13  

Office of Legacy Management (LM)

Baker-Perkins Co - MI 13 Baker-Perkins Co - MI 13 FUSRAP Considered Sites Site: Baker-Perkins Co (MI 13) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Saginaw , Michigan MI.13-1 Evaluation Year: 1991 MI.13-1 MI.13-2 Site Operations: Small scale oxide mixing demonstrations and testing in May, 1956. MI.13-2 Site Disposition: Eliminated - Potential for contamination remote based on limited scope of activities at the site MI.13-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium Oxide MI.13-4 Radiological Survey(s): Yes - health and safety monitoring during operations only MI.13-4 Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to Baker-Perkins Co

110

DOE - Office of Legacy Management -- Dow Chemical Co - Midland - MI 06  

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

Midland - MI 06 Midland - MI 06 FUSRAP Considered Sites Site: Dow Chemical Co. - Midland (MI.06 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Midland , Michigan MI.06-1 Evaluation Year: Circa 1987 MI.06-2 Site Operations: Conducted development work for production of magnesium-thorium alloys. MI.06-1 Site Disposition: Eliminated - AEC licensed site MI.06-1 MI.06-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Thorium MI.06-1 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to Dow Chemical Co. - Midland MI.06-1 - NRC Letter; R. G. Page to William E. Mott; Subject: List of contaminated or potentially contaminated sites; January 22, 1982;

111

miR-34a blocks osteoporosis and bone metastasis by inhibiting osteoclastogenesis and Tgif2  

Science Journals Connector (OSTI)

... a miR-34a precursor (pre-miR-34a) but enhanced by an antisense miR-34a inhibitor (anti-miR-34a), indicating that miR-34a regulation of bone resorption in mice ... -34a mimic can attenuate postmenopausal osteoporosis using an ovariectomy (OVX) mouse model and a chitosan (CH) nanoparticle vehicle. Reduction of uterine weight in all ovariectomized mice indicated effective ...

Jing Y. Krzeszinski; Wei Wei; HoangDinh Huynh; Zixue Jin; Xunde Wang; Tsung-Cheng Chang; Xian-Jin Xie; Lin He; Lingegowda S. Mangala; Gabriel Lopez-Berestein; Anil K. Sood; Joshua T. Mendell; Yihong Wan

2014-06-25T23:59:59.000Z

112

Micah B. Hahn 1223 E. Mifflin St. Madison, WI 53703 865.406.5929 mbhahn@wisc.edu PhD Candidate, Environment and Resources / Population Health Madison, WI  

E-Print Network [OSTI]

D Candidate, Environment and Resources / Population Health Madison, WI Center for Sustainability City, NY July-August 2009 · Performed GIS analysis of fruit bat telemetry data collected in Bangladesh

Wisconsin at Madison, University of

113

File:USDA-CE-Production-GIFmaps-WI.pdf | Open Energy Information  

Open Energy Info (EERE)

WI.pdf WI.pdf Jump to: navigation, search File File history File usage Wisconsin Ethanol Plant Locations Size of this preview: 776 × 600 pixels. Full resolution ‎(1,650 × 1,275 pixels, file size: 326 KB, MIME type: application/pdf) Description Wisconsin Ethanol Plant Locations Sources United States Department of Agriculture Related Technologies Biomass, Biofuels, Ethanol Creation Date 2010-01-19 Extent State Countries United States UN Region Northern America States Wisconsin External links http://www.nass.usda.gov/Charts_and_Maps/Ethanol_Plants/ File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 16:22, 27 December 2010 Thumbnail for version as of 16:22, 27 December 2010 1,650 × 1,275 (326 KB) MapBot (Talk | contribs) Automated bot upload

114

DOE - Office of Legacy Management -- Naval Ordnance Plant - MI 0-03  

Office of Legacy Management (LM)

Plant - MI 0-03 Plant - MI 0-03 FUSRAP Considered Sites Site: NAVAL ORDNANCE PLANT (MI.0-03) Eliminated from further consideration under FUSRAP - Referred to DoD for action Designated Name: Not Designated Alternate Name: None Location: Centerline , Michigan MI.0-03-1 Evaluation Year: 1987 MI.0-03-1 Site Operations: Assembled bomb components. MI.0-03-1 Site Disposition: Eliminated - No Authority - Referred to DoD MI.0-03-1 Radioactive Materials Handled: None Indicated Primary Radioactive Materials Handled: None Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP - Referred to DoD for action MI.0-03-1 Also see Documents Related to NAVAL ORDNANCE PLANT MI.0-03-1 - DOE Letter; J.Fiore to C.Shafer; Subject: Information on

115

DOE - Office of Legacy Management -- Dow-Detroit Edison Project - MI 0-02  

Office of Legacy Management (LM)

Dow-Detroit Edison Project - MI Dow-Detroit Edison Project - MI 0-02 FUSRAP Considered Sites Site: Dow-Detroit Edison Project (MI.0-02 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Detroit , Michigan MI.0-02-1 Evaluation Year: 1987 MI.0-02-1 Site Operations: Performed reference design work for a special fast breeder type reactor. MI.0-02-1 Site Disposition: Eliminated - No radioactive material handled at the site MI.0-02-1 Radioactive Materials Handled: No Primary Radioactive Materials Handled: None MI.0-02-1 Radiological Survey(s): no Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to Dow-Detroit Edison Project MI.0-02-1 - DOE Memorandum/Checklist; S.Jones to the File; Subject:

116

Posizione Matricola Corso di Laurea Magistrale Sede isc. Sede alt. Voto laurea Data nascita 1 764721 I-INGEGNERIA MATEMATICA MI 110 05/11/1988  

E-Print Network [OSTI]

764721 I-INGEGNERIA MATEMATICA MI 110 05/11/1988 2 771099 I-INGEGNERIA BIOMEDICA MI 110 19/10/1987 3 783806 I-INGEGNERIA BIOMEDICA MI MI 110 19/05/1989 4 783463 I-INGEGNERIA BIOMEDICA MI MI 110 19/05/1989 5 769961 I-INGEGNERIA BIOMEDICA MI MI 110 10/01/1989 6 764825 I-INGEGNERIA MATEMATICA MI LC 110 22

117

Stress effect on magnetoimpedance (MI) in amorphous wires at GHz frequencies and application to stress-tunable microwave composite materials  

E-Print Network [OSTI]

The effect of tensile stress on magnetoimpedance (MI) in CoMnSiB amorphous wires at microwave frequencies (0.5-3 GHz) is investigated both experimentally and theoretically. In the presence of the dc bias magnetic field of the order of the anisotropy field, the impedance shows very large and sensitive change when the wire is subjected to a tensile stress: 100% and 60% per 180 MPa for frequencies 500 MHz and 2.5 GHz, respectively. It is demonstrated that this behavior owes mainly to the directional change in the equilibrium magnetization caused by the applied stress and field, which agrees well with the theoretical results for the surface impedance. This stress effect on MI is proposed to use for creating microwave stress-tunable composite materials containing short magnetic wires. The analysis of the dielectric response from such materials shows that depending on the stress level in the material, the dispersion of the effective permittivity can be of a resonant or relaxation type with a considerable change in its values (up to 100% at 600 MPa). This media can be used for structural stress monitoring by microwave contrast imaging.

L. V. Panina; S. I. Sandacci; D. P. Makhnovskiy

2004-11-18T23:59:59.000Z

118

Supplementary Table1. TE-derived miRNAs. ath-MIR414 MI0001425 chr1:25141119-25141226(-) ATCopia24I  

E-Print Network [OSTI]

Supplementary Table1. TE-derived miRNAs. Namea Accnb Coordsc TEd Overlape ath-MIR414 MI0001425 chr1:25141119-25141226(-) ATCopia24I (LTR/Copia) 57.41 ath-MIR855 MI0005411 chr2:4681509-4681780(+) Athila4B_LTR (LTR/Gypsy) 100.00 ath-MIR416 MI0001427 chr2:7015602-7015681(+) Vandal1 (DNA/MuDR) 100.00 ath-MIR405a MI0001074 chr2

Jordan, King

119

Magnetism of Mn layers on Fe(100)  

Science Journals Connector (OSTI)

The magnetic state of epitaxial overlayers of Mn grown on Fe(100) is studied using spin-polarized electron energy loss spectroscopy. Nonzero exchange asymmetries are found, demonstrating that the surface layer of the Mn overlayers has a net magnetic moment. The exchange asymmetry oscillates with a period of about two atomic layers as the Mn overlayer thickness is varied, proving that the Mn forms ferromagnetic (100) sheets and that the sheets align antiferromagnetically. The average Mn exchange splitting is found to be 2.9 eV, indicating a magnetic moment of the order 3?B.

T. G. Walker and H. Hopster

1993-08-01T23:59:59.000Z

120

REC Silicon formerly ASiMI | Open Energy Information  

Open Energy Info (EERE)

Silicon formerly ASiMI Silicon formerly ASiMI Jump to: navigation, search Name REC Silicon (formerly ASiMI) Place Butte, Montana Zip 59750 Product Manufactures and sells polycrystalline silicon. Coordinates 47.838435°, -100.665669° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.838435,"lon":-100.665669,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "mi mn wi" 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

MHK Technologies/Mi2 | Open Energy Information  

Open Energy Info (EERE)

Mi2 Mi2 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Mi2.jpg Technology Profile Primary Organization Mavi Innovations Inc Technology Resource Click here Current Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The turbines convert the kinetic energy of flowing water in tidal or river currents into clean and reliable power At the core of their technology lies a high efficiency turbine module consisting of a vertical axis rotor housed inside a duct Mooring Configuration Depending on the specific application the turbine modules can be either floating gravity mounted or integrated into existing civil infrastructures Optimum Marine/Riverline Conditions Tidal and river sites with mean flows above 5 knots and depths over 8 meters are ideal locations for our turbine units

122

Ground Motion Studies at NuMI  

SciTech Connect (OSTI)

Ground motion can cause significant deterioration in the luminosity of a linear collider. Vibration of numerous focusing magnets causes continuous misalignments, which makes the beam emittance grow. For this reason, understanding the seismic vibration of all potential LC sites is essential and related efforts in many sites are ongoing. In this document we summarize the results from the studies specific to Fermilab grounds as requested by the LC project leader at FNAL, Shekhar Mishra in FY04-FY06. The Northwestern group focused on how the ground motion effects vary with depth. Knowledge of depth dependence of the seismic activity is needed in order to decide how deep the LC tunnel should be at sites like Fermilab. The measurements were made in the NuMI tunnel, see Figure 1. We take advantage of the fact that from the beginning to the end of the tunnel there is a height difference of about 350 ft and that there are about five different types of dolomite layers. The support received allowed to pay for three months of salary of Michal Szleper. During this period he worked a 100% of his time in this project. That include one week of preparation: 2.5 months of data taking and data analysis during the full period of the project in order to guarantee that we were recording high quality data. We extended our previous work and made more systematic measurements, which included detailed studies on stability of the vibration amplitudes at different depths over long periods of time. As a consequence, a better control and more efficient averaging out of the daytime variation effects were possible, and a better study of other time dependences before the actual depth dependence was obtained. Those initial measurements were made at the surface and are summarized in Figure 2. All measurements are made with equipment that we already had (two broadband seismometers KS200 from GEOTECH and DL-24 portable data recorder). The offline data analysis took advantage of the full Fourier spectra information and the noise was properly subtracted. The basic formalism is summarized if Figure 3. The second objective was to make a measurement deeper under ground (Target hall, Absorber hall and Minos hall - 150 ft to 350 ft), which previous studies did not cover. All results are summarized in Figure 3 and 4. The measurements were covering a frequency range between 0.1 to 50 Hz. The data was taken continuously for at least a period of two weeks in each of the locations. We concluded that the dependence on depth is weak, if any, for frequencies above 1 Hz and not visible at all at lower frequencies. Most of the attenuation (factor of about 2-3) and damping of ground motion that is due to cultural activity at the surface is not detectable once we are below 150 ft underground. Therefore, accelerator currently under consideration can be build at the depth and there is no need to go deeper underground is built at Fermi National Laboratory.

Mayda M. Velasco; Michal Szleper

2012-02-20T23:59:59.000Z

123

The NuMI Neutrino Beam at Fermilab  

E-Print Network [OSTI]

The Neutrinos at the Main Injector (NuMI) facility at Fermilab is due to begin operations in late 2004. NuMI will deliver an intense muon neutrino beam of variable energy 2-20 GeV directed into the Earth at 58 mrad for short (~1 km) and long (~700-900 km) baseline experiments. Several aspects of the design are reviewed, as are potential upgrade requirements to the facility in the event a Proton Driver is built at Fermilab to enhance the neutrino flux.

Sacha E. Kopp

2004-12-18T23:59:59.000Z

124

Just the Tip of the Iceberg: The Truncation of Mexican American Identity in My Family/Mi Familia  

E-Print Network [OSTI]

Huaco-Nuzman, Carmen. "Mi Familia/My Family." Review. AztlnAmerica. lowa City: Familia/Mi Familia. Dir. Gregory Nava.Saga Traces 'My My Family/Mi Familia. National Catholic

Serrato, Phillip

2004-01-01T23:59:59.000Z

125

Los Angeles of My Broken Heart: Pocha Mobility in Mxico de mi corazn and Del otro lado del puente  

E-Print Network [OSTI]

Emilio Garca. Mxico de mi corazn. Historia documental372-373. Print. Films Mxico de mi corazn (Dos mexicanas enPocha Mobility in Mxico de mi corazn and Del otro lado del

Parades, Veronica

2012-01-01T23:59:59.000Z

126

Politically Escapist or Engaged? History and Subversion in Leonardo Paduras La novela de mi vida  

E-Print Network [OSTI]

y ficcin en La novela de mi vida: La historia como versinPadura Fuentes: La novela de mi vida. Academic Detecting andin Leonardo Paduras La novela de mi vida RUDYARD J. ALCOCER

Alcocer, Rudyard J.

2014-01-01T23:59:59.000Z

127

Event Rates for Off Axis NuMI Experiments  

E-Print Network [OSTI]

Neutrino interaction rates for experiments placed off axis in the NuMI beam are calculated. Primary proton beam energy is 120 GeV and four locations at 810 km from target and 6, 12, 30 and 40 km off axis are considered. This report is part of the Joint FNAL/BNL Future Long Baseline Neutrino Oscillation Experiment Study.

B. Viren

2006-08-25T23:59:59.000Z

128

NEC Introduces New miSEAT TSS Technology Collaboration  

E-Print Network [OSTI]

NEC Introduces New miSEAT TSS Technology Collaboration Social aspects keep people collaborative way. All of the touch technology is completely embedded in the surface featuring a full standard #12;Benefits: CLEAN UP - Much more easily cleaned than standard keyboard/mouse setups, germ free

Goldstein, Seth Copen

129

Comparative Genomic Discovery of miRNAs Grad et al.  

E-Print Network [OSTI]

Comparative Genomic Discovery of miRNAs Grad et al. Computational and Experimental Identification throughout the adult life cycle (Feinbaum and Ambros, 1999; Lee et al., 1993; Reinhart et al., 2000 al., 1993; Wightman et al., 1993; Reinhart et al., 2000; Slack et al., 2000). Both lin-4 and let-7

Church, George M.

130

Physics Potential of the Fermilab NuMI beamline  

E-Print Network [OSTI]

We explore the physics potential of the NuMI beamline with a detector located 10 km off-axis at a distant site (810 km). We study the sensitivity to $\\sin^2 2 \\theta_{13}$ and to the CP-violating parameter $\\sin \\delta$ as well as the determination of the neutrino mass hierarchy by exploiting the $\

Olga Mena; Stephen Parke

2005-07-25T23:59:59.000Z

131

MCNPX-PoliMi for Nuclear Nonproliferation Applications  

SciTech Connect (OSTI)

In the past few years, efforts to develop new measurement systems to support nuclear nonproliferation and homeland security have increased substantially. Monte Carlo radiation transport is one of the simulation methods of choice for the analysis of data from existing systems and for the design of new measurement systems; it allows for accurate description of geometries, detailed modeling of particle-nucleus interactions, and event-by-event detection analysis. This paper describes the use of the Monte Carlo code MCNPX-PoliMi for nuclear-nonproliferation applications, with particular emphasis on the simulation of spontaneous and neutron-induced nuclear fission. In fact, of all possible neutron-nucleus interactions, neutron-induced fission is the most defining characteristic of special nuclear material (such as U-235 and Pu-239), which is the material of interest in nuclear-nonproliferation applications. The MCNP-PoliMi code was originally released from the Radiation Safety Shielding Center (RSSIC) at Oak Ridge National Laboratory in 2003 [1]; the MCNPX-PoliMi code contains many enhancements and is based on MCNPX ver. 2.7.0. MCNPX-PoliMi ver. 2.0 was released through RSICC in 2012 as a patch to MCNPX ver. 2.7.0 and as an executable [2].

S. A. Pozzi; S. D. Clarke; W. Walsh; E. C. Miller; J. Dolan; M. Flaska; B. M. Wieger; A. Enqvist; E. Padovani; J. K. Mattingly; D. L. Chichester; P. Peerani

2012-12-01T23:59:59.000Z

132

MiR-214 inhibits cell growth in hepatocellular carcinoma through suppression of {beta}-catenin  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer miR-214 is frequently downregulated in human HCC cell lines and tissues. Black-Right-Pointing-Pointer miR-214 overexpression inhibits HCC cell growth in vitro and in vivo. Black-Right-Pointing-Pointer miR-214 directly targets {beta}-catenin 3 Prime -UTR in HCC cells. Black-Right-Pointing-Pointer miR-214 regulates {beta}-catenin downstream signaling molecules. -- Abstract: Mounting evidence has shown that microRNAs (miRNAs) are implicated in carcinogenesis and can function as oncogenes or tumor suppressor genes in human cancers. Recent profile studies of miRNA expression have documented a deregulation of miRNA (miR-214) in hepatocellular carcinoma (HCC). However, its potential functions and underlying mechanisms in hepatocarcinogenesis remain largely unknown. Here, we confirmed that miR-214 is significantly downregulated in HCC cells and specimens. Ectopic overexpression of miR-214 inhibited proliferation of HCC cells in vitro and tumorigenicity in vivo. Further studies revealed that miR-214 could directly target the 3 Prime -untranslated region (3 Prime -UTR) of {beta}-catenin mRNA and suppress its protein expression. Similar to the restoring miR-214 expression, {beta}-catenin downregulation inhibited cell growth, whereas restoring the {beta}-catenin expression abolished the function of miR-214. Moreover, miR-214-mediated reduction of {beta}-catenin resulted in suppression of several downstream genes including c-Myc, cyclinD1, TCF-1, and LEF-1. These findings indicate that miR-214 serves as tumor suppressor and plays substantial roles in inhibiting the tumorigenesis of HCC through suppression of {beta}-catenin. Given these, miR-214 may serve as a useful prognostic or therapeutic target for treatment of HCC.

Wang, Xiaojun [Liver Diseases Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou (China)] [Liver Diseases Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou (China); Chen, Ji [Department of Gastrointestinal Surgery, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai (China)] [Department of Gastrointestinal Surgery, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai (China); Li, Feng [Department of Pathology, Fujian Provincial Hospital, Fuzhou (China)] [Department of Pathology, Fujian Provincial Hospital, Fuzhou (China); Lin, Yanting [Liver Diseases Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou (China)] [Liver Diseases Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou (China); Zhang, Xiaoping; Lv, Zhongwei [Department of Interventional Therapy, Shanghai 10th People's Hospital, School of Medicine, Tongji University, Shanghai (China)] [Department of Interventional Therapy, Shanghai 10th People's Hospital, School of Medicine, Tongji University, Shanghai (China); Jiang, Jiaji, E-mail: jiang_jjcn@yahoo.com.cn [Liver Diseases Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou (China)] [Liver Diseases Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou (China)

2012-11-30T23:59:59.000Z

133

1 Di Neujahr 1 Fr 1 Fr 1 Mo Ostermontag 2 Mi 2 Sa 2 Sa 2 Di  

E-Print Network [OSTI]

1 Di Neujahr 1 Fr 1 Fr 1 Mo Ostermontag 2 Mi 2 Sa 2 Sa 2 Di 3 Do 3 So 3 So 3 Mi 4 Fr 4 Mo 4 Mo 4 Do 5 Sa 5 Di 5 Di 5 Fr 6 So 6 Mi 6 Mi 6 Sa 7 Mo 7 Do 7 Do 7 So 8 Di 8 Fr 8 Fr 8 Mo 9 Mi 9 Sa 9 Sa 9 Di 10 Do 10 So 10 So 10 Mi 11 Fr 11 Mo 11 Mo 11 Do 12 Sa 12 Di 12 Di 12 Fr 13 So 13 Mi 13 Mi Power

Grübel, Rudolf

134

Hematite spherules at Meridiani: Results from MI, Mini-TES, W. M. Calvin,1  

E-Print Network [OSTI]

Hematite spherules at Meridiani: Results from MI, Mini-TES, and Pancam W. M. Calvin,1 J. D on observations of hematite-bearing spherules at Meridiani Planum made using the Microscopic Imager (MI), Mini seen in MI, both Pancam and Mini-TES indices are highly variable based on the local surface

Glotch, Timothy D.

135

M2MI Service Discovery Middleware Framework Hans-Peter Bischof, Joel Varela Donado  

E-Print Network [OSTI]

M2MI Service Discovery Middleware Framework Hans-Peter Bischof, Joel Varela Donado Rochester.rit.edu Abstract. The Many-to-Many-Invocation (M2MI) Service Discovery Middleware Framework provides an API for publishing, providing, and using services in a serverless ad hoc network of devices imple- menting the M2MI

Bischof, Hans-Peter

136

Mi'kmaq Fisheries in Atlantic Canada: Traditions, Legal Decisions and Community Management  

E-Print Network [OSTI]

1 Mi'kmaq Fisheries in Atlantic Canada: Traditions, Legal Decisions and Community Management Chris Sciences, Amsterdam, The Netherlands Abstract Historically, the Mi'kmaq, the indigenous people of Atlantic relationships and government policies. Today, recent court decisions upholding Mi'kmaq rights to the Atlantic

Charles, Anthony

137

UGA ID Number Last Name First MI Academic Term THE UNIVERSITY OF GEORGIA  

E-Print Network [OSTI]

UGA ID Number Last Name First MI Academic Term THE UNIVERSITY OF GEORGIA APPLICATION TO MAKE LATE's Office UGA ID Number Last Name First MI Academic Term THE UNIVERSITY OF GEORGIA APPLICATION TO MAKE LATE's Office UGA ID Number Last Name First MI Academic Term THE UNIVERSITY OF GEORGIA APPLICATION TO MAKE LATE

Arnold, Jonathan

138

Lineare Algebra I (lehramtsbezogen) https://www.mi.fu-berlin.de/kvv/course.htm?cid=10310  

E-Print Network [OSTI]

Lineare Algebra I (lehramtsbezogen) https://www.mi.fu-berlin.de/kvv/course.htm?cid=10310 -- kein@math.fu-berlin.de http://page.mi.fu-berlin.de/gmziegler/ FU Berlin, Winter 2011/2012 0. Lineare Geometrie des n¨uhrung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mi, 19. Oktober 2. Feststellungstest

Ziegler, Günter M.

139

miR156 and miR390 Regulate tasiRNA Accumulation and Developmental Timing in Physcomitrella patens  

Science Journals Connector (OSTI)

...A miRNA and tasiRNA Regulatory Network Controlling Developmental Timing Review and synthesis of previously...a densely connected regulatory network (Figure 7A...the gametophyte body plan by either retarding...lineages. The tight regulatory network found in P...

Sung Hyun Cho; Ceyda Coruh; Michael J. Axtell

2012-12-21T23:59:59.000Z

140

Structural And Physical Characterization of Tetranuclear [Mn**II(3)Mn**IV] And [Mn**II(2)Mn**III(2)] Valence-Isomer Manganese Complexes  

SciTech Connect (OSTI)

Two tetranuclear Mn complexes with an average Mn oxidation state of +2.5 have been prepared. These valence isomers have been characterized by a combination of X-ray crystallography, X-ray absorption spectroscopy, and magnetic susceptibility. The Mn{sup II}{sub 3}Mn{sup IV} tetramer has the Mn ions arranged in a distorted tetrahedron, with an S = 6 ground spin state, dominated by ferromagnetic exchange among the manganese ions. The Mn{sup II}{sub 2}Mn{sup III}{sub 2} tetramer also has a distorted tetrahedral arrangement of Mn ions but shows magnetic behavior, suggesting that it is a single-molecule magnet. The X-ray absorption near-edge structure (XANES) spectra for the two complexes are similar, suggesting that, while Mn XANES has sufficient sensitivity to distinguish between trinuclear valence isomers (Alexiou et al. Inorg. Chem. 2003, 42, 2185), similar distinctions are difficult for tetranuclear complexes such as that found in the photosynthetic oxygen-evolving complex.

Zaleski, C.M.; Weng, T.-C.; Dendrinou-Samara, C.; Alexiou, M.; Kanakaraki, P.; Hsieh, W.-Y.; Kampf, J.; Penner-Hahn, J.E.; Pecoraro, V.L.; Kessissoglou, D.P.

2009-05-28T23:59:59.000Z

Note: This page contains sample records for the topic "mi mn wi" 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

Microsoft Word - Mn.doc  

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

5 5 Structural Determination of Marine Bacteriogenic Manganese Oxides John R. Bargar, Samuel M. Webb (Stanford Synchrotron Radiation Laboratory), and Bradley M. Tebo (Oregon Health and Science University) Bacterial oxidation of Mn(II) impacts the global geochemical cycling of carbon, nitrogen, sulfur, nutrients, and contaminants in the environment. Manganese is abundant in the biosphere (~10 14 Kg of suspended and dissolved manganese in the oceans) and is second only to iron in relative terrestrial abun- dance of transition metals. Manganese is an important nutrient in the marine water column and is fundamentally required for photosynthesis. The acquisition of manganese by organisms and the biogeochemistry of manganese in the oceans is therefore an

142

Hepatitis C virus and human miR-122: insights from the bench to the clinic  

Science Journals Connector (OSTI)

MicroRNAs (miRNAs) are small non-coding \\{RNAs\\} that function as part of RNA-induced silencing complexes that repress the expression of target genes. Over the past few years, miRNAs have been found to mediate complex regulation of a wide variety of mammalian viral infections, including Hepatitis C virus (HCV) infection. Here, we focus on a highly abundant, liver-specific miRNA, miR-122. In a unique and unusual interaction, miR-122 binds to two sites in the 5? untranslated region (UTR) of the HCV genome and promotes viral RNA accumulation. We will discuss what has been learned about this important interaction to date, provide insights into how miR-122 is able to modulate HCV RNA accumulation, and how miR-122 might be exploited for antiviral intervention.

Joyce A Wilson; Selena M Sagan

2014-01-01T23:59:59.000Z

143

Word Pro - Untitled1  

Gasoline and Diesel Fuel Update (EIA)

Annual Energy Review 2011 TX CA FL LA IL OH PA NY GA IN MI NC VA NJ TN WA KY AL MO MN WI SC OK CO IA MD AZ MA MS KS AR OR NE UT CT WV NM NV AK WY ID ND ME MT SD NH HI...

144

U.S. Energy Information Administration | Annual Energy Outlook...  

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

Supply Model Regions Atlantic WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT ME RI MA NH VA WI MI OH NE SD MN ND AR LA OR CA VT...

145

F-7 U.S. Energy Information Administration | Annual Energy Outlook...  

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

2014 Regional maps Figure F6. Coal supply regions WA ID OR CA NV UT TX OK AR MO LA MS AL GA FL TN SC NC KY VA WV WY CO SD ND MI MN WI IL IN OH MD PA NJ DE CT MA NH VT NY ME RI...

146

F-5 U.S. Energy Information Administration | Annual Energy Outlook...  

Gasoline and Diesel Fuel Update (EIA)

Supply Model Regions Atlantic WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT ME RI MA NH VA WI MI OH NE SD MN ND AR LA OR CA VT...

147

U.S. Energy Information Administration | Annual Energy Outlook...  

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

East North Central Mountain AK WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT VT ME RI MA NH VA WI MI OH NE SD MN ND AR LA OR CA HI...

148

U.S. Energy Information Administration | Annual Energy Outlook...  

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

2013 Regional maps Figure F6. Coal supply regions WA ID OR CA NV UT TX OK AR MO LA MS AL GA FL TN SC NC KY VA WV WY CO SD ND MI MN WI IL IN OH MD PA NJ DE CT MA NH VT NY ME RI...

149

padd map  

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

for Defense Districts AK HI WA OR CA NV AZ MT WY CO UT ID ND SD NE KS OK MO MN WI MI IL IN OH KY TN IA NM TX AR LA AL MS WV VA NC SC GA FL ME NH VT NY PA NJ MD DE MA CT RI...

150

U.S. Energy Information Administration | Annual Energy Outlook...  

Gasoline and Diesel Fuel Update (EIA)

2012 Regional maps Figure F6. Coal supply regions WA ID OR CA NV UT TX OK AR MO LA MS AL GA FL TN SC NC KY VA WV WY CO SD ND MI MN WI IL IN OH MD PA NJ DE CT MA NH VT NY ME RI...

151

Microsoft Word - figure_99.doc  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production." IN OH TN WV VA KY MD PA NY VT NH MA CT ME RI DE DC NC SC GA FL NJ AL MS LA MO AR TX NM OK CO KS UT AZ WY NE IL IA MN WI ND SD ID MT WA OR NV CA HI AK MI Gulf...

152

U.S. Energy Information Administration | Annual Energy Outlook...  

Gasoline and Diesel Fuel Update (EIA)

AZ OR CA HI V MT WY ID UT CO IV OK IA KS MO IL IN KY TN WI MI OH NE SD MN ND II NM TX MS AL AR LA III NJ CT VT ME RI MA NH FL GA SC NC WV MD DE VA NY PA I PAD District I - East...

153

Studies of muon-induced radioactivity at NuMI  

SciTech Connect (OSTI)

The JASMIN Collaboration has studied the production of radionuclides by muons in the muon alcoves of the NuMI beamline at Fermilab. Samples of aluminum and copper are exposed to the muon field and counted on HpGe detectors when removed to determine their content of radioactive isotopes. We compare the results to MARS simulations and discuss the radiological implications for neutrino factories and muon colliders.

Boehnlein, David j.; Leveling, A.F.; Mokhov, N.V.; Vaziri, K.; /Fermilab; Iwamoto, Y.; Kasugai, Y.; Matsuda, N.; Nakashima, H.; Sakamoto, Y.; /JAEA, Ibaraki; Hagiwara, M.; Iwase, Hiroshi; /KEK, Tsukuba /Kyoto U., KURRI /Pohang Accelerator Lab. /Shimizu, Tokyo /Tohoku U.

2009-12-01T23:59:59.000Z

154

Promega Corporation 2800 Woods Hollow Road Madison, WI 53711-5399 USA Toll Free in USA 800-356-9526 Telephone 608-274-4330 Fax 608-277-2516 www.promega.com Printed in USA. Part# TM231  

E-Print Network [OSTI]

Promega Corporation · 2800 Woods Hollow Road · Madison, WI 53711-5399 USA · Toll Free in USA 800. Technical Manual No. 231 #12;Page 2 Promega Corporation · 2800 Woods Hollow Road · Madison, WI 53711

Lebendiker, Mario

155

Wi$eUp Money for Lifewww.wiseupwomen.org 1-1 Chapter 1. Money for Life  

E-Print Network [OSTI]

Wi$eUp ­ Money for Lifewww.wiseupwomen.org 1-1 Chapter 1. Money for Life The main money challenge in life is to make our money last as long as we do, or longer ­ and without giving up enjoyment along for the future, we are likely to experience some unpleasant money surprises along the way. This is lesson number

156

Wi$eUp Credit in a Money Worldwww.wiseupwomen.org 4-1 Credit in a Money World  

E-Print Network [OSTI]

Wi$eUp ­ Credit in a Money Worldwww.wiseupwomen.org 4-1 Chapter 4. Credit in a Money World It Current Debt Status How you use credit can make your money management system function smoothly or keep you education, or a vehicle. Real Life, Real Money Ramona couldn't understand why she was having trouble "making

157

9Tomorrow's Technology Transfer Volume 1, Number 1 WiNter 2009 small U.S. businesses would have certainty  

E-Print Network [OSTI]

9Tomorrow's Technology Transfer Volume 1, Number 1 WiNter 2009 small U.S. businesses would have of technology transfer. Interest expanded until, in 2006, AUTM's Licensing SurveyTM identified tech- nology "Communicating the Full Value of Aca- demic Technology Transfer: Some Lessons Learned," originally published

McQuade, D. Tyler

158

Proceedings of the American Solar Energy Society Solar 2000 Conference. 2000. Madison, WI (June): 81-85  

E-Print Network [OSTI]

Proceedings of the American Solar Energy Society Solar 2000 Conference. 2000. Madison, WI (June, Kyung-Jin Boo, Young-Doo Wang and Gerard Alleng Center for Energy and Environmental Policy University of Delaware Newark, DE, 19716 Email: jbbyrne@udel.edu ABSTRACT In recent years, the Center for Energy

Delaware, University of

159

SloMo: Downclocking WiFi Communication Feng Lu, Geoffrey M. Voelker, and Alex C. Snoeren  

E-Print Network [OSTI]

to implement extremely low-power listening or sleep modes, and transition the devices into operational mode in idle listening mode waiting for its turn to access the channel [18, 39]. Moreover, once a device to improve the energy effi- ciency of battery-powered wireless devices, WiFi has be- come one of--if not the

Voelker, Geoffrey M.

160

Posizione Matricola Corso di Laurea Magistrale Sede isc. Sede alt. Voto laurea Data nascita 1 765363 I-INGEGNERIA NUCLEARE MI BV 110 05/07/1988  

E-Print Network [OSTI]

765363 I-INGEGNERIA NUCLEARE MI BV 110 05/07/1988 2 766599 I-INGEGNERIA NUCLEARE MI 110 21/03/1988 3 764813 I-INGEGNERIA ELETTRICA MI 110 29/04/1987 4 765411 I-INGEGNERIA CHIMICA MI 110 23/05/1988 5 781546 NANOTECHNOLOGY MI 110 19/08/1989 6 778979 NANOTECHNOLOGY MI 110 21/05/1990 7 764495 I-INGEGNERIA NUCLEARE MI 110

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


161

Towards a temporal network analysis of interactive WiFi users  

E-Print Network [OSTI]

Complex networks are used to depict topological features of complex systems. The structure of a network characterizes the interactions among elements of the system, and facilitates the study of many dynamical processes taking place on it. In previous investigations, the topological infrastructure underlying dynamical systems is simplified as a static and invariable skeleton. However, this assumption cannot cover the temporal features of many time-evolution networks, whose components are evolving and mutating. In this letter, utilizing the log data of WiFi users in a Chinese university campus, we infuse the temporal dimension into the construction of dynamical human contact network. By quantitative comparison with the traditional aggregation approach, we find that the temporal contact network differs in many features, e.g., the reachability, the path length distribution. We conclude that the correlation between temporal path length and duration is not only determined by their definitions, but also influenced b...

Zhang, Yan; Zhang, Yi-Qing; Li, Xiang; 10.1209/0295-5075/98/68002

2012-01-01T23:59:59.000Z

162

E Pluribus...Separation: Deepening Double Segregation for More Students  

E-Print Network [OSTI]

MN-WI San Diego-Carlsbad-San Marcos, CA Seattle-Tacoma-MN-WI San Diego-Carlsbad-San Marcos, CA Seattle-Tacoma-MN-WI San Diego-Carlsbad-San Marcos, CA Seattle-Tacoma-

Orfield, Gary; Kucsera, John; Siegel-Hawley, Genevieve

2012-01-01T23:59:59.000Z

163

miR-330 regulates the proliferation of colorectal cancer cells by targeting Cdc42  

SciTech Connect (OSTI)

Highlights: ? miR-330 was inversely correlated with Cdc42 in colorectal cancer cells. ? Elevated miR-330 suppressed cell proliferation in vivo and in vitro. ? Elevated miR-330 mimicked the effect of Cdc42 knockdown. ? Restoration of Cdc42 could partially attenuate the effects of miR-330. -- Abstract: MicroRNAs are small non-coding RNA molecules that play important roles in the multistep process of colorectal carcinoma (CRC) development. However, the miRNAmRNA regulatory network is far from being fully understood. The objective of this study was to investigate the expression and the biological roles of miR-330 in colorectal cancer cells. Cdc42, one of the best characterized members of the Rho GTPase family, was found to be up-regulated in several types of human tumors including CRC and has been implicated in cancer initiation and progression. In the present study, we identified miR-330, as a potential regulator of Cdc42, was found to be inversely correlated with Cdc42 expression in colorectal cancer cell lines. Ectopic expression of miR-330 down-regulated Cdc42 expression at both protein and mRNA level, mimicked the effect of Cdc42 knockdown in inhibiting proliferation, inducing G1 cell cycle arrest and apoptosis of the colorectal cancer cells, whereas restoration of Cdc42 could partially attenuate the effects of miR-330. In addition, elevated expression of miR-330 could suppress the immediate downstream effectors of Cdc42 and inhibit the growth of colorectal cancer cells in vivo. To sum up, our results establish a role of miR-330 in negatively regulating Cdc42 expression and colorectal cancer cell proliferation. They suggest that manipulating the expression level of Cdc42 by miR-330 has the potential to influence colorectal cancer progression.

Li, Yuefeng [The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China)] [The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China); Zhu, Xiaolan; Xu, Wenlin [The Fourth Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China)] [The Fourth Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China); Wang, Dongqing [The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China)] [The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China); Yan, Jinchuan, E-mail: jiangdalyf2009@126.com [The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China)] [The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001 (China)

2013-02-15T23:59:59.000Z

164

AGRADECIMIENTOS Quisiera agradecer a mi director de tesis Jos M Rodrguez Ibabe la  

E-Print Network [OSTI]

AGRADECIMIENTOS Quisiera agradecer a mi director de tesis José Mª Rodríguez Ibabe la disposición y tener la cabeza sobre los hombros cuando la mía orbitaba, y a mi familia por estar siempre ahí. Quisiera dedicar esta Tesis a la memoria de Javier Urcola y a la de mi bisabuelo Saturio de Andrés. #12;vi ESKERRAK

Cambridge, University of

165

Stress-MI and domain studies in Co-based nanocrystalline ribbons Sandhya Dwevedi a  

E-Print Network [OSTI]

Stress-MI and domain studies in Co-based nanocrystalline ribbons Sandhya Dwevedi a , G on the magnetoimpedance (MI) effect in melt-spun (Co1?xFex)89Zr7B4 [x¼0, 0.025, 0.05] and (Co0.88Fe0.12)78.4Nb2.6Si9B9Al in large MI. Magnetic domains were investigated in the ribbons through magnetic force microscopy. & 2011

McHenry, Michael E.

166

Ni(II) Sorption on Biogenic Mn-Oxides with Varying Mn  

E-Print Network [OSTI]

Ni(II) Sorption on Biogenic Mn-Oxides with Varying Mn Octahedral Layer Structure M E N G Q I A N G(II) sorption mechanisms were determined at pH 7 and at different Ni(II) loadings, using isotherm and extended X in the interlayer of the BioMnOx and the maximum Ni(II) sorption capacity increases as the formation pH of Bio

Sparks, Donald L.

167

Mn/DOT County Road Safety Plans  

E-Print Network [OSTI]

Roads Program !! Minnesota Central Safety Funds !! Foster safety culture among county stakeholders 41 Mn/DOT County Road Safety Plans CTS Annual Research Conference April 27 & 28, 2010 Howard Preston & Objectives !! Project Overview !! Schedule, Participating Counties, Approach !! Safety Emphasis Areas

Minnesota, University of

168

Emploi du temps Licence de Mathmatiques semestre 6 MA= parcours maths approfondies M= parcours maths MI= parcours math-info ( groupe C en LI2)  

E-Print Network [OSTI]

M= parcours maths MI= parcours math-info ( groupe C en LI2) 08h00-09h30 09h45-11h15 11h30-13h00 13h15-14h45 15h00-16h30 16h45-18h15 lundi MA MA M M MI MI mardi MA Anglais MA M TD Histoire des Maths M 3.2 M MI Anglais MI mercredi MA TD Variable Complexe M 3.2 MA M M MI MI jeudi MA MA M M MI MI

Berger, Clemens

169

Posizione Matricola Corso di Laurea Magistrale Sede isc. Sede alt. Voto laurea Data nascita 1 782252 A-ARCHITETTURA MI BV 110 07/05/1989  

E-Print Network [OSTI]

782252 A-ARCHITETTURA MI BV 110 07/05/1989 2 766298 A-PIANIFICAZIONE URBANA E POLITICHE TERRITORIALI MI BV 110 20/04/1989 3 770229 A-PIANIFICAZIONE URBANA E POLITICHE TERRITORIALI MI 110 27/06/1988 4 767317 A-ARCHITETTURA MI 110 13/06/1988 5 765987 A-PIANIFICAZIONE URBANA E POLITICHE TERRITORIALI MI 110

170

Noncanonical MicroRNA (miRNA) Biogenesis Gives Rise to Retroviral Mimics of Lymphoproliferative and Immunosuppressive Host miRNAs  

Science Journals Connector (OSTI)

...biology and vectorology. IMPORTANCE Fundamental questions remain about which viruses...virus families utilize miRNAs remains a fundamental question. Furthermore, the functions...Luminoskan Ascent luminometer (Thermo Electronic). Students t-test was used to assess...

Rodney P. Kincaid; Yating Chen; Jennifer E. Cox; Axel Rethwilm; Christopher S. Sullivan

2014-04-01T23:59:59.000Z

171

MN Office of Energy Security | Open Energy Information  

Open Energy Info (EERE)

MN Office of Energy Security MN Office of Energy Security Jump to: navigation, search Name MN Office of Energy Security Place St. Paul, MN Website http://www.mnofficeofenergysec References MN Office of Energy Security[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! MN Office of Energy Security is a company located in St. Paul, MN. References ↑ "MN Office of Energy Security" Retrieved from "http://en.openei.org/w/index.php?title=MN_Office_of_Energy_Security&oldid=379158" Categories: Clean Energy Organizations Companies Organizations

172

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

E-Print Network [OSTI]

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

Jos F. Sturm

1998-01-01T23:59:59.000Z

173

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

E-Print Network [OSTI]

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

Haviland, David

174

Detection of Novel Human MiRNAs Responding to X-ray Irradiation  

Science Journals Connector (OSTI)

......sequences cloned from total small RNA pools. Novel miRNA candidates were iden- tified...expression) plus the third criterion (conservation), are regarded as adequate. The expression...miR408 are up-regulated in response to water deficit in Medicago truncatula. Planta......

Nan Ding; Xin Wu; Jinpeng He; Lei Chang; Wentao Hu; Wenjian Li; Jufang Wang; Tieshan Wang; Guangming Zhou

2011-07-01T23:59:59.000Z

175

Studies of Muon-Induced Radioactivity at NuMIRadioactivity at NuMI  

E-Print Network [OSTI]

Studies of Muon-Induced Radioactivity at NuMIRadioactivity at NuMI David Boehnlein Fermi National JASMIN Experiment · JASMIN ­ Japanese & American Study of Muon Interactions and Neutron DetectionMuonMIprogress to study activation at the NuMI muon alcoves. July 24, 2009 NuFact09 - David Boehnlein 3NuFact09 - David

McDonald, Kirk

176

miR-155 Drives Telomere Fragility in Human Breast Cancer by Targeting TRF1  

Science Journals Connector (OSTI)

...significantly increased frequency of telomere sister...telomere function drives central features...for each clinical variable and TRF1 expression...Figure 4. miR-155 drives alterations in telomere...Figure 5. miR-155 drives alterations in telomere...images 1 and 2. B, frequency of telomere fragility...

Roberto Dinami; Cristiana Ercolani; Eleonora Petti; Silvano Piazza; Yari Ciani; Rosanna Sestito; Andrea Sacconi; Francesca Biagioni; Carlos le Sage; Reuven Agami; Roberta Benetti; Marcella Mottolese; Claudio Schneider; Giovanni Blandino; and Stefan Schoeftner

2014-08-01T23:59:59.000Z

177

Organiza: Colaboran: CONCURSO "ESTA ES MI AUSTRIA, CUL ES LA TUYA?"  

E-Print Network [OSTI]

Organiza: Colaboran: CONCURSO "ESTA ES MI AUSTRIA, ¿CUÁL ES LA TUYA?" BASES DE PARTICIPACI?N, y CIF nº. N0381025F, convoca el I Concurso de cortometrajes "Esta es mi Austria, ¿cuál es la tuya

Rey Juan Carlos, Universidad

178

The University of Texas at Austin July 11, 2012 Data Communications Wi-Fi Access Points 27 21 33-1  

E-Print Network [OSTI]

building spaces shall have coverage for currently supported Wi-Fi standards (as of 6/2012 this includes 802 above a hard deck ceiling or below a hard floor or in proximity to metal building components, HVAC ducts

Dawson, Clint N.

179

Ecloud Build-Up Simulations for the FNAL MI for a Mixed Fill Pattern: Dependence on Peak SEY and Pulse Intensity During the Ramp  

E-Print Network [OSTI]

3] I. Kourbanis, "e-Clotid MI Measurements", 26 Aug. 2007. [Up Simulations for the FNAL MI for a Mixed Fill Pattern:the F N A L Main Injector (MI) for a beam fill pattern made

Furman, M. A.

2011-01-01T23:59:59.000Z

180

Mobility of Tritium in Engineered and Earth Materials at the NuMI Facility, Fermilab: Progress report for work performed between June 13 and September 30, 2006  

E-Print Network [OSTI]

for the NuMI project, FERMILAB-TM-2009 and NuMI-B-279, Fermito NuMI beam tunnels, FERMILAB-TM-2083, Fermi Nationalprotection radiation safety, Fermilab report, July 2001.

2006-01-01T23:59:59.000Z

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


181

Emerging WiFi Direct technique in home area networks for Smart Grid: Power consumption and outage performance  

Science Journals Connector (OSTI)

Abstract Considering the power saving potential of the emerging WiFi Direct technique, we evaluate the performance of WiFi Direct technique in Home Area Networks (HANs) for Smart Grid communication from two aspects: power consumption and downlink outage performance. By modeling the traffic intensity and the number of working devices in a dynamic HAN as a Markov chain, the power consumption of the dynamic HAN with Power Saving Mechanism (PSM) and the conventional static HAN with Continuous Active Mode (CAM) are evaluated and compared. On the other hand, the probability density function (PDF) of the signal to interference and noise ratio (SINR) for the active user connected in the HAN is derived from the amplitude distribution property of the classical indoor SalehValenzuela (SV) channel. The numerical results show that WiFi Direct technique not only improves the power saving in the HAN for Smart Grid, but also enhances the reliability of HAN communications for Smart Grid.

Zhuo Li; Qilian Liang; Xiuzhen Cheng

2014-01-01T23:59:59.000Z

182

Posizione Matricola Corso di Laurea Magistrale Sede isc. Sede alt. Voto laurea Data nascita 1 781330 I-GESTIONE DEL COSTRUITO MI 110 11/08/1988  

E-Print Network [OSTI]

781330 I-GESTIONE DEL COSTRUITO MI 110 11/08/1988 2 783933 I-GESTIONE DEL COSTRUITO MI BV 110 03/09/1987 3 766434 I-INGEGNERIA DEI SISTEMI EDILIZI MI 110 30/08/1988 4 761490 I-INGEGNERIA DEI SISTEMI EDILIZI MI 108 17/08/1989 5 776698 I-GESTIONE DEL COSTRUITO MI MI 106 02/05/1989 6 784798 I-INGEGNERIA DEI

183

Posizione Matricola Corso di Luarea magistrale Sede isc. Sede alt. Voto laurea Data nascita 1 783525 I-INGEGNERIA INFORMATICA MI 110 10/04/1989  

E-Print Network [OSTI]

783525 I-INGEGNERIA INFORMATICA MI 110 10/04/1989 2 766724 I-INGEGNERIA ELETTRONICA MI 110 11/01/1989 3 752109 I-INGEGNERIA INFORMATICA MI 110 03/12/1984 4 783081 I-INGEGNERIA INFORMATICA MI BV 110 09/03/1989 5 783397 I-INGEGNERIA DELLE TELECOMUNICAZIONI MI 110 16/02/1988 6 750317 I-INGEGNERIA INFORMATICA MI

184

Posizione Matricola Corso di Laurea Magistrale Sede isc. Sede alt. Voto laurea Data nascita 1 783078 I-INGEGNERIA CIVILE MI CO 110 26/09/1989  

E-Print Network [OSTI]

783078 I-INGEGNERIA CIVILE MI CO 110 26/09/1989 2 783301 I-INGEGNERIA CIVILE MI 110 31/10/1989 3 767166 I-INGEGNERIA PER L'AMBIENTE E IL TERRITORIO MI 110 06/08/1988 4 784194 I-INGEGNERIA PER L'AMBIENTE E IL TERRITORIO MI 110 28/04/1989 5 783920 I-INGEGNERIA CIVILE MI MI 110 31/12/1989 6 782721 I-INGEGNERIA PER L

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PIANO DI RIQUALIFICAZIONE AMBIENTALE E PAESAGGISTICA DEL TERMOVALORIZZATORE DI DESIO TERMOVALORIZZATORE DI DESIO (MI) BRIANZA ENERGIA E AMBIENTE SPA  

E-Print Network [OSTI]

TERMOVALORIZZATORE DI DESIO (MI) ­ BRIANZA ENERGIA E AMBIENTE SPA Impianto di costruito negli anni '70 per lo

Columbia University

186

2005 Borchardt Conference: A Seminar on Advances in Water and Wastewater Treatment February 23-25, Ann Arbor, MI  

E-Print Network [OSTI]

-25, Ann Arbor, MI Conference Proceedings 1 Membrane Biofilm Reactors for Water and Wastewater Treatment and Wastewater Treatment February 23-25, Ann Arbor, MI Conference Proceedings 2 (sparging) to replenish oxygen: A Seminar on Advances in Water and Wastewater Treatment February 23-25, Ann Arbor, MI Conference Proceedings

Nerenberg, Robert

187

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 22, 1995 Dummy first body page  

E-Print Network [OSTI]

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 22, 1995 page 0 Dummy first body page #12;LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 22, 1995 page 1 Place Time Name Group Group Place 1 9:52.4 Ken:59.7 Derek DeBusschere mi

188

LBL RUNAROUND 3.00km (1.865mi) September 13, 1985 page 1 Place Time Name Group Group  

E-Print Network [OSTI]

LBL RUNAROUND 3.00km (1.865mi) September 13, 1985 page 1 Place Time Name Group Group Place 1 10 course record #12;LBL RUNAROUND 3.00km (1.865mi) September 13, 1985 page 2 Place Time Name Group Group-49 19 100 14:03.5 Joshua W. Burton mi) September 13, 1985 page 3

189

LBL RUNAROUND 3.00 km (1.865 mi) September 19, 1986 page 1 Place Time Name Group Group  

E-Print Network [OSTI]

LBL RUNAROUND 3.00 km (1.865 mi) September 19, 1986 page 1 Place Time Name Group Group Place 1 10 12:53.1 Alan Comnes mi) September 19, 1986 page 2.00 km (1.865 mi) September 19, 1986 page 3 Place Time Name Group Group Place 109 14:30.9 Lutgard

190

Category:International Falls, MN | Open Energy Information  

Open Energy Info (EERE)

MN MN Jump to: navigation, search Go Back to PV Economics By Location Media in category "International Falls, MN" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant International Falls MN Northern States Power Co (Minnesota) Excel Energy.png SVFullServiceRestauran... 88 KB SVHospital International Falls MN Northern States Power Co (Minnesota) Excel Energy.png SVHospital Internation... 84 KB SVLargeHotel International Falls MN Northern States Power Co (Minnesota) Excel Energy.png SVLargeHotel Internati... 85 KB SVLargeOffice International Falls MN Northern States Power Co (Minnesota) Excel Energy.png SVLargeOffice Internat... 83 KB SVMediumOffice International Falls MN Northern States Power Co (Minnesota) Excel Energy.png

191

Energy absorption in Ni-Mn-Ga/ polymer composites  

E-Print Network [OSTI]

In recent years Ni-Mn-Ga has attracted considerable attention as a new kind of actuator material. Off-stoichiometric single crystals of Ni2MnGa can regularly exhibit 6% strain in tetragonal martensites and orthorhombic ...

Feuchtwanger, Jorge

2006-01-01T23:59:59.000Z

192

miR-128 and its target genes in tumorigenesis and metastasis  

SciTech Connect (OSTI)

MicroRNAs (miRNAs) are a class of endogenous, non-coding, 1824 nucleotide length single-strand RNAs that could modulate gene expression at post-transcriptional level. Previous studies have shown that miR-128 enriched in the brain plays an important role in the development of nervous system and the maintenance of normal physical functions. Aberrant expression of miR-128 has been detected in many types of human tumors and its validated target genes are involved in cancer-related biological processes such as cell proliferation, differentiation and apoptosis. In this review, we will summarize the roles of miR-128 and its target genes in tumorigenesis and metastasis. - Highlights: Aberrant expression of miR-128 can be observed in many kinds of malignant tumors. The molecular mechanisms regulating miR-128 expression are elucidated. Roles of miR-128 and its target genes in tumorigenesis and metastasis are summarized.

Li, Molin, E-mail: molin_li@hotmail.com [Dalian Medical University, Dalian 116044 (China); Fu, Weiming [Center for Food Safety and Environmental Technology, Guangzhou Institute of Advanced Technology, Chinese Academy of Sciences, Guangzhou 511458 (China); Wo, Lulu; Shu, Xiaohong [Dalian Medical University, Dalian 116044 (China); Liu, Fang [The second affiliated hospital of Dalian Medical University, Dalian 116023 (China); Li, Chuangang, E-mail: li_chuangang@sina.com [The second affiliated hospital of Dalian Medical University, Dalian 116023 (China)

2013-12-10T23:59:59.000Z

193

Modelling Al and Mn in the open ocean  

E-Print Network [OSTI]

Modelling Al and Mn in the open ocean Marco van Hulten*, Alessandro Tagliabue, Jean-Claude Dutay van Hulten: Modelling Al and Mn in the open ocean 1 #12;Outline Introduction Model of aluminium Constraining dust flux Model of manganese Conclusions Marco van Hulten: Modelling Al and Mn in the open ocean 2

Haak, Hein

194

Restoration of tumor suppressor miR-34 inhibits human p53-mutant gastric cancer tumorspheres  

E-Print Network [OSTI]

(5):745-752. 9. Raver-Shapira N, Marciano E, Meiri E, Spector Y, Rosenfeld N, Mosk- ovits N, Bentwich Z, Oren M: Transcriptional activation of miR- 34a contributes to p53-mediated apoptosis. Mol Cell 2007, 26(5):731-743. 10. Bommer GT, Gerin I, Feng Y... is consistent with the observed ability of miR-34 to downregulate a program of genes promoting cell cycle progression [12]. miR-34a has been reported to be involved in p53-mediated apoptosis in colon cancer and pancreatic cancer [8,9]. Tazawa et al. provided...

Ji, Qing; Hao, Xinbao; Meng, Yang; Zhang, Min; DeSano, Jeffrey; Fan, Daiming; Xu, Liang

2008-09-21T23:59:59.000Z

195

MN4602 Crouch 2004 REASSESSING WEAPON SYSTEM  

E-Print Network [OSTI]

MN4602 Crouch 2004 REASSESSING WEAPON SYSTEM OPERATIONAL TEST & EVALUATION METHODOLOGIES LTC Thom support assessing a weapon systems true cost and performance characteristics? S1: Can/should cost methodologies adequately address weapon systems total ownership cost (TOC)? S3: Are there critical cost

196

"MBUF Demo" "Mn Road Fee Test"  

E-Print Network [OSTI]

(40 mpg) Electric Vehicle (non-gas powered) State Tax * Federal Tax ** State Tax * Federal Tax"MBUF Demo" "Mn Road Fee Test" "IntelliDrive Connected Vehicles for Safety, Mobility and User Fee Overview Six Months In-Vehicle Data Collection Participant Recruited Equipment Deployed First Odometer

Minnesota, University of

197

Mn/DOT's Project Peer Review  

E-Print Network [OSTI]

Mn/DOT's Project Management Peer Review Creating a Project Management Culture 2010 CTS Research and perspectives ·Peer Review Process and Results ·Construction Industry Perspective ·Next Steps ·Q & A #12;Why a Peer Review? Why Project Management? ·Improve project delivery performance ­ on time, on budget (an

Minnesota, University of

198

Solar Flare Measurements with STIX and MiSolFA  

E-Print Network [OSTI]

Solar flares are the most powerful events in the solar system and the brightest sources of X-rays, often associated with emission of particles reaching the Earth and causing geomagnetic storms, giving problems to communication, airplanes and even black-outs. X-rays emitted by accelerated electrons are the most direct probe of solar flare phenomena. The Micro Solar-Flare Apparatus (MiSolFA) is a proposed compact X-ray detector which will address the two biggest issues in solar flare modeling. Dynamic range limitations prevent simultaneous spectroscopy with a single instrument of all X-ray emitting regions of a flare. In addition, most X-ray observations so far are inconsistent with the high anisotropy predicted by the models usually adopted for solar flares. Operated at the same time as the STIX instrument of the ESA Solar Orbiter mission, at the next solar maximum (2020), they will have the unique opportunity to look at the same flare from two different directions: Solar Orbiter gets very close to the Sun wit...

Casadei, Diego

2014-01-01T23:59:59.000Z

199

MET Stations and Web Cams in the Great Lakes  

E-Print Network [OSTI]

in Alpena, MI, Muskegon, MI, South Haven, MI, Michigan City, IN, Chicago, IL, and Toldeo, OH also include: Alpena, MI Chicago, IL Muskegon, MI Michigan City, IN South Haven, MI Toledo, OH Met Data Stations: Alpena, MI Chicago, IL Michigan City, IN Milwaukee, WI Muskegon, MI South Haven, MI Thunder Bay

200

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

E-Print Network [OSTI]

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

2001-11-02T23:59:59.000Z

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


201

MI-TRIBE-LAC VIEUX DESERT BAND OF LAKE SUPERIOR CHIPPEWA  

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

MI-TRIBE-LAC VIEUX DESERT BAND OF LAKE SUPERIOR CHIPPEWA MI-TRIBE-LAC VIEUX DESERT BAND OF LAKE SUPERIOR CHIPPEWA INDIANS Location: Tribe MI-TRIBE-LAC VIEUX DESERT BAND OF LAKE SUPERIOR CHIPPEWA INDIANS MI American Recovery and Reinvestment Act: Proposed Action or Project Description The Lac Vieux Desert Tribe proposes to use funding to help with a current effort that is a collaboration of the Tribe with the Conservation Fund of Michigan, an effort that is funded by the W.K. Kellogg Foundation. The project will be conducting a feasibility study to determine the viability of using wood products from resources found on tribal lands. The study is dedicating a part of the effort to see the feasibility of providing a renewable energy source to the Tribe in the form of wood products and biomass fuels. NEPA

202

C-Myc negatively controls the tumor suppressor PTEN by upregulating miR-26a in glioblastoma multiforme cells  

SciTech Connect (OSTI)

Highlights: The c-Myc oncogene directly upregulates miR-26a expression in GBM cells. ChIP assays demonstrate that c-Myc interacts with the miR-26a promoter. Luciferase reporter assays show that PTEN is a specific target of miR-26a. C-MycmiR-26a suppression of PTEN may regulate the PTEN/AKT pathway. Overexpression of c-Myc enhances the proliferative capacity of GBM cells. -- Abstract: The c-Myc oncogene is amplified in many tumor types. It is an important regulator of cell proliferation and has been linked to altered miRNA expression, suggesting that c-Myc-regulated miRNAs might contribute to tumor progression. Although miR-26a has been reported to be upregulated in glioblastoma multiforme (GBM), the mechanism has not been established. We have shown that ectopic expression of miR-26a influenced cell proliferation by targeting PTEN, a tumor suppressor gene that is inactivated in many common malignancies, including GBM. Our findings suggest that c-Myc modulates genes associated with oncogenesis in GBM through deregulation of miRNAs via the c-MycmiR-26aPTEN signaling pathway. This may be of clinical relevance.

Guo, Pin; Nie, Quanmin; Lan, Jin; Ge, Jianwei [Department of Neurosurgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127 (China)] [Department of Neurosurgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127 (China); Qiu, Yongming, E-mail: qiuzhoub@hotmail.com [Department of Neurosurgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127 (China) [Department of Neurosurgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127 (China); Shanghai Institute of Head Trauma, Shanghai 200127 (China); Mao, Qing, E-mail: maoq@netease.com [Department of Neurosurgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127 (China) [Department of Neurosurgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127 (China); Shanghai Institute of Head Trauma, Shanghai 200127 (China)

2013-11-08T23:59:59.000Z

203

MiR-145 regulates PAK4 via the MAPK pathway and exhibits an antitumor effect in human colon cells  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer MiR-145 targets a putative binding site in the 3 Prime UTR of PAK4. Black-Right-Pointing-Pointer MiR-145 played an important role in inhibiting cell growth by directly targeting PAK4. Black-Right-Pointing-Pointer MiR-145 may function as tumor suppressors. -- Abstract: MicroRNAs (miRNAs) are regulators of numerous cellular events; accumulating evidence indicates that miRNAs play a key role in a wide range of biological functions, such as cellular proliferation, differentiation, and apoptosis in cancer. Down-regulated expression of miR-145 has been reported in colon cancer tissues and cell lines. The molecular mechanisms underlying miR-145 and the regulation of colon carcinogenesis remain unclear. In this study, we investigated the levels of miR-145 in human colon cancer cells using qRT-PCR and found markedly decreased levels compared to normal epithelial cells. We identified PAK4 as a novel target of miR-145 using informatics screening. Additionally, we demonstrated that miR-145 targets a putative binding site in the 3 Prime UTR of PAK4 and that its abundance is inversely associated with miR-145 expression in colon cancer cells; we confirmed this relationship using the luciferase reporter assay. Furthermore, restoration of miR-145 by mimics in SW620 cells significantly attenuated cell growth in vitro, in accordance with the inhibitory effects induced by siRNA mediated knockdown of PAK4. Taken together, these findings demonstrate that miR-145 downregulates P-ERK expression by targeting PAK4 and leads to inhibition of tumor growth.

Wang, Zhigang [Department of General Surgery, Shanghai Jiaotong University Affiliated 6th People's Hospital, Shanghai (China)] [Department of General Surgery, Shanghai Jiaotong University Affiliated 6th People's Hospital, Shanghai (China); Zhang, Xiaoping [Department of Nuclear Medicine, Shanghai 10th People's Hospital, Tongji University School of Medicine (China)] [Department of Nuclear Medicine, Shanghai 10th People's Hospital, Tongji University School of Medicine (China); Yang, Zhili; Du, Hangxiang; Wu, Zhenqian; Gong, Jianfeng; Yan, Jun [Department of General Surgery, Shanghai Jiaotong University Affiliated 6th People's Hospital, Shanghai (China)] [Department of General Surgery, Shanghai Jiaotong University Affiliated 6th People's Hospital, Shanghai (China); Zheng, Qi, E-mail: zhengqi1957@yahoo.com.cn [Department of General Surgery, Shanghai Jiaotong University Affiliated 6th People's Hospital, Shanghai (China)] [Department of General Surgery, Shanghai Jiaotong University Affiliated 6th People's Hospital, Shanghai (China)

2012-10-26T23:59:59.000Z

204

Noncanonical MicroRNA (miRNA) Biogenesis Gives Rise to Retroviral Mimics of Lymphoproliferative and Immunosuppressive Host miRNAs  

Science Journals Connector (OSTI)

...METHODS See Text S1 in the supplemental material for full details...in the study. Cell lines. HeLa, HEK293, and...The human B-cell line GM19240 was obtained...Data Set-S2 in the supplemental material for complete...Generation of stable cell lines expressing SFVagm-miR-S6S7...

Rodney P. Kincaid; Yating Chen; Jennifer E. Cox; Axel Rethwilm; Christopher S. Sullivan

2014-04-01T23:59:59.000Z

205

miR-196a targets netrin 4 and regulates cell proliferation and migration of cervical cancer cells  

SciTech Connect (OSTI)

Highlights: miR-196a was overexpressed in cervical cancer tissue compared to normal tissue. miR-196a expression elevated proliferation and migration of cervical cancer cells. miR-196a inhibited NTN4 expression by binding 3?-UTR region of NTN4 mRNA. NTN4 inversely correlated with miR-196a expression in cervical tissue and cell line. NTN4 expression was low in cervical cancer tissue compared to normal tissue. -- Abstract: Recent research has uncovered tumor-suppressive and oncogenic potential of miR-196a in various tumors. However, the expression and mechanism of its function in cervical cancer remains unclear. In this study, we assess relative expression of miR-196a in cervical premalignant lesions, cervical cancer tissues, and four cancer cell lines using quantitative real-time PCR. CaSki and HeLa cells were treated with miR-196a inhibitors, mimics, or pCDNA/miR-196a to investigate the role of miR-196a in cancer cell proliferation and migration. We demonstrated that miR-196a was overexpressed in cervical intraepithelial neoplasia 23 and cervical cancer tissue. Moreover, its expression contributes to the proliferation and migration of cervical cancer cells, whereas inhibiting its expression led to a reduction in proliferation and migration. Five candidate targets of miR-196a chosen by computational prediction and Cervical Cancer Gene Database search were measured for their mRNA in both miR-196a-overexpressing and -depleted cancer cells. Only netrin 4 (NTN4) expression displayed an inverse association with miR-196a. Fluorescent reporter assays revealed that miR-196a inhibited NTN4 expression by targeting one binding site in the 3?-untranslated region (3?-UTR) of NTN4 mRNA. Furthermore, qPCR and Western blot assays verified NTN4 expression was downregulated in cervical cancer tissues compared to normal controls, and in vivo mRNA level of NTN4 inversely correlated with miR-196a expression. In summary, our findings provide new insights about the functional role of miR-196a in cervical carcinogenesis and suggested a potential use of miR-196a for clinical diagnosis and as a therapeutic target.

Zhang, Jie [Department of Pathology, Liaocheng Peoples Hospital, Liaocheng 252000 (China)] [Department of Pathology, Liaocheng Peoples Hospital, Liaocheng 252000 (China); Zheng, Fangxia [Department of Radiotherapy, Liaocheng Peoples Hospital, Liaocheng 252000 (China)] [Department of Radiotherapy, Liaocheng Peoples Hospital, Liaocheng 252000 (China); Yu, Gang [Department for Disease Control, Tumor Hospital of Liaocheng, Liaocheng 252000 (China)] [Department for Disease Control, Tumor Hospital of Liaocheng, Liaocheng 252000 (China); Yin, Yanhua, E-mail: yinyanhuablk@163.com [Department of Pathology, Liaocheng Peoples Hospital, Liaocheng 252000 (China)] [Department of Pathology, Liaocheng Peoples Hospital, Liaocheng 252000 (China); Lu, Qingyang [Department of Pathology, Liaocheng Peoples Hospital, Liaocheng 252000 (China)] [Department of Pathology, Liaocheng Peoples Hospital, Liaocheng 252000 (China)

2013-11-01T23:59:59.000Z

206

Sirt2 suppresses glioma cell growth through targeting NF-?BmiR-21 axis  

SciTech Connect (OSTI)

Highlights: Sirt2 expression is down-regulated in human glioma tissues and cell lines. Sirt2 regresses glioma cell growth and colony formation via inducing apoptosis. miR-21 is essential for the functions of Sirt2 in glioma cells. Sirt2 deacetylates p65 to decrease miR-21 expression. -- Abstract: Sirtuins are NAD{sup +}-dependent deacetylases that regulate numerous cellular processes including aging, DNA repair, cell cycle, metabolism, and survival under stress conditions. The roles of sirtuin family members are widely studied in carcinogenesis. However, their roles in glioma remain unclear. Here we report that Sir2 was under expressed in human glioma tissues and cell lines. We found that Sirt2 overexpression decreased cell proliferation and colony formation capacity. In addition, Sirt2 overexpression induced cellular apoptosis via up-regulating cleaved caspase 3 and Bax, and down-regulating anti-apoptotic protein Bcl-2. Sirt2 knockdown obtained opposing results. We showed that Sirt2 overexpression inhibited miR-21 expression, and Sirt2 was not sufficient to reduce cell proliferation and colony formation as well as to induce apoptosis when miR-21 was knocked down in glioma cells. Mechanically, we demonstrated that Sirt2 deacetylated p65 at K310 and blocked p65 binding to the promoter region of miR-21, thus regressing the transcription of miR-21. In summary, Sirt2 is critical in human glioma via NF-?BmiR-21 pathway and Sirt2 activator may serve as candidate drug for glioma therapy.

Li, Yanan; Dai, Dongwei [Department of Neurosurgery, Changhai Hospital, Second Military Medical University, Shanghai (China)] [Department of Neurosurgery, Changhai Hospital, Second Military Medical University, Shanghai (China); Lu, Qiong; Fei, Mingyu [Department of Laboratory Medicine, Changhai Hospital, Second Military Medical University, Shanghai (China)] [Department of Laboratory Medicine, Changhai Hospital, Second Military Medical University, Shanghai (China); Li, Mengmeng [Department of Rheumatology, Changzheng Hospital, Second Military Medical University, Shanghai (China)] [Department of Rheumatology, Changzheng Hospital, Second Military Medical University, Shanghai (China); Wu, Xi, E-mail: xiwuchh@sina.com [Department of Neurosurgery, Changhai Hospital, Second Military Medical University, Shanghai (China)] [Department of Neurosurgery, Changhai Hospital, Second Military Medical University, Shanghai (China)

2013-11-22T23:59:59.000Z

207

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) October 11, 1996 Dummy first body page  

E-Print Network [OSTI]

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) October 11, 1996 page 0 Dummy first body page #12;LBL RUNAROUND RESULTS 3.00 km (1.86 mi) October 11, 1996 page 1 Place Time Name Group Group Place 1 9:35.6 Place Time Name Group Group Place #12;LBL RUNAROUND RESULTS 3.00 km (1.86 mi) October 11, 1996 page 2

208

Thermal Stability of MnBi Magnetic Materials. | EMSL  

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

MnBi attracts great attention in recent years for its great potential as permanent magnet materials. It is unique because its coercivity increases with increasing temperature,...

209

Perpendicular ferrimagnetism in strained Mn{sub 2}As film  

SciTech Connect (OSTI)

Ferrimagnetic Mn{sub 2}As thin films with perpendicular magnetic anisotropy were successfully grown on Si(100) by molecular-beam epitaxy. From the reflection high-energy electron diffraction and X-ray diffraction patterns, the orientation of the Mn{sub 2}As film on Si was along the c-axis in the tetragonal crystal structure. Mn{sub 2}As film exhibited ferrimagnetic ordering at temperatures greater than 300 K, which differs from antiferromagnetic or paramagnetic behaviors in the bulk form. The magnetic moment of Mn{sub 2}As determined by saturated magnetization was 0.51 {mu}{sub B} per unit cell.

Hwang, Younghun; Choi, Jeongyong; Duc Dung, Dang; Shin, Yooleemi; Cho, Sunglae [Department of Physics, University of Ulsan, Ulsan 680-749 (Korea, Republic of)

2011-03-15T23:59:59.000Z

210

Single-molecule modeling of mRNA degradation by miRNA: Lessons from data  

E-Print Network [OSTI]

Recent experimental results on the effect of miRNA on the decay of its target mRNA have been analyzed against a previously hypothesized single molecule degradation pathway. According to that hypothesis, the silencing complex (miRISC) first interacts with its target mRNA and then recruits the protein complexes associated with NOT1 and PAN3 to trigger deadenylation (and subsequent degradation) of the target mRNA. Our analysis of the experimental decay patterns allowed us to refine the structure of the degradation pathways at the single molecule level. Surprisingly, we found that if the previously hypothesized network was correct, only about 7% of the target mRNA would be regulated by the miRNA mechanism, which is inconsistent with the available knowledge. Based on systematic data analysis, we propose the alternative hypothesis that NOT1 interacts with miRISC before binding to the target mRNA. Moreover, we show that when miRISC binds alone to the target mRNA, the mRNA is degraded more slowly, probably through a ...

Sin, Celine; Valleriani, Angelo

2014-01-01T23:59:59.000Z

211

Single-molecule modeling of mRNA degradation by miRNA: Lessons from data  

E-Print Network [OSTI]

Recent experimental results on the effect of miRNA on the decay of its target mRNA have been analyzed against a previously hypothesized single molecule degradation pathway. According to that hypothesis, the silencing complex (miRISC) first interacts with its target mRNA and then recruits the protein complexes associated with NOT1 and PAN3 to trigger deadenylation (and subsequent degradation) of the target mRNA. Our analysis of the experimental decay patterns allowed us to refine the structure of the degradation pathways at the single molecule level. Surprisingly, we found that if the previously hypothesized network was correct, only about 7% of the target mRNA would be regulated by the miRNA mechanism, which is inconsistent with the available knowledge. Based on systematic data analysis, we propose the alternative hypothesis that NOT1 interacts with miRISC before binding to the target mRNA. Moreover, we show that when miRISC binds alone to the target mRNA, the mRNA is degraded more slowly, probably through a deadenylation-independent pathway. The new biochemical pathway we propose both fits the data and paves the way for new experimental work to identify new interactions.

Celine Sin; Davide Chiarugi; Angelo Valleriani

2014-10-20T23:59:59.000Z

212

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

SciTech Connect (OSTI)

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

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

2013-12-04T23:59:59.000Z

213

High-Resolution Structure of the Photosynthetic Mn4Ca Catalyst from X-ray Spectroscopy  

E-Print Network [OSTI]

the Photosynthetic Mn 4 Ca Catalyst from X-ray Spectroscopystructure of the Mn 4 Ca catalyst at high-resolution whichthe structure of Mn 4 Ca catalyst as it cycles through the

Yano, Junko

2008-01-01T23:59:59.000Z

214

APPENDIX A: SUPPLEMENTARY MATERIAL As we see in Fig. 2, the hub of the algorithm is the M matrix. Matrix element Mi  

E-Print Network [OSTI]

. Matrix element Mi j represents the best way to fold the prefixes s[1..i] and t[1..j] given that i and j are paired. Mi j = min Mi-1 j-1 + NN(i, j), (A1a) tstack(i - 1, j - 1) + Ginit + GAU/GU (i, j), (A1b) Mi-2 j-1 + NN (i, j, i - 2, j - 1) + Gbulge, (A1c) Mi-1 j-2 + NN (i, j, i - 1, j - 2) + Gbulge, (A1d) Mi-2

Aalberts, Daniel P.

215

Loss of DLK expression in WI-38 human diploid fibroblasts induces a senescent-like proliferation arrest  

SciTech Connect (OSTI)

Highlights: {yields} Role of DLK in cell proliferation. {yields} Modulation of DLK expression during cell cycle progression. {yields} DLK knockdown induces proliferation arrest and senescence. {yields} DLK-depleted cells display loss of cyclin D1 and up-regulation of p21. {yields} DLK participates in cell proliferation by modulating cell cycle regulator expression. -- Abstract: DLK, a serine/threonine kinase that functions as an upstream activator of the mitogen-activated protein kinase (MAPK) pathways, has been shown to play a role in development, cell differentiation, apoptosis and neuronal response to injury. Interestingly, recent studies have shown that DLK may also be required for cell proliferation, although little is known about its specific functions. To start addressing this issue, we studied how DLK expression is modulated during cell cycle progression and what effect DLK depletion has on cell proliferation in WI-38 fibroblasts. Our results indicate that DLK protein levels are low in serum-starved cells, but that serum addition markedly stimulated it. Moreover, RNA interference experiments demonstrate that DLK is required for ERK activity, expression of the cell cycle regulator cyclin D1 and proliferation of WI-38 cells. DLK-depleted cells also show a senescent phenotype as revealed by senescence-associated galactosidase activity and up-regulation of the senescence pathway proteins p53 and p21. Consistent with a role for p53 in this response, inhibition of p53 expression by RNA interference significantly alleviated senescence induced by DLK knockdown. Together, these findings indicate that DLK participates in cell proliferation and/or survival, at least in part, by modulating the expression of cell cycle regulatory proteins.

Daviau, Alex; Couture, Jean-Philippe [Departement de Biologie, Faculte des Sciences, Universite de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R1 (Canada)] [Departement de Biologie, Faculte des Sciences, Universite de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R1 (Canada); Blouin, Richard, E-mail: Richard.Blouin@USherbrooke.ca [Departement de Biologie, Faculte des Sciences, Universite de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R1 (Canada)] [Departement de Biologie, Faculte des Sciences, Universite de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R1 (Canada)

2011-09-23T23:59:59.000Z

216

Thermal stability of MnBi magnetic materials  

SciTech Connect (OSTI)

MnBi has attracted much attention in recent years due to its potential as a rare-earth-free permanent magnet material. It is unique because its coercivity increases with increasing temperature, which makes it a good hard phase material for exchange coupling nanocomposite magnets. MnBi phase is difficult to obtain, partly because the reaction between Mn and Bi is peritectic, and partly because Mn reacts readily with oxygen. MnO formation is irreversible and harmful to magnet performance. In this paper, we report our efforts toward developing MnBi permanent magnets. To date, high purity MnBi (>90%) can be routinely produced in large quantities. The produced powder exhibits 74:6 emu g1 saturation magnetization at room temperature with 9 T applied field. After proper alignment, the maximum energy product (BH) max of the powder reached 11.9 MGOe, and that of the sintered bulk magnet reached 7.8 MGOe at room temperature. A comprehensive study of thermal stability shows that MnBi powder is stable up to 473 K in air.

Cui, Jinfang [Pacific Northwest National Laboratory; Choi, J. P. [Pacific Northwest National Laboratory; Li, G. [Pacific Northwest National Laboratory; Polikarpov, E. [Pacific Northwest National Laboratory; Darsell, J. [Pacific Northwest National Laboratory; Overman, N. [Pacific Northwest National Laboratory; Olszta, M. [Pacific Northwest National Laboratory; Schreiber, D. [Pacific Northwest National Laboratory; Bowden, M. [Environmental Molecular Sciences Laboratory; Droubay, T. [Pacific Northwest National Laboratory; Kramer, Matthew J. [Ames Laboratory; Zarkevich, Nikolay A. [Ames Laboratory; Wang, L L. [Ames Laboratory; Johnson, Duane D. [Ames Laboratory; Marinescu, M. [Electron Energy Corporation; Takeuchi, I. [University of Maryland; Huang, Q. Z. [National Institute of Standards and Technology; Wu, H. [University of Maryland; Reeve, H. [United Technologies Research Center; Vuong, N. V. [University of Texas; Liu, J P. [University of Texas

2014-01-27T23:59:59.000Z

217

Chemiluminescence in the Reaction of Mn Atoms with CF4  

Science Journals Connector (OSTI)

Translational excitation functions have been determined for production of several MnF* statesb5?, c5?+, d5?, and (most probably) e5?+in the reaction of a laser-ablated beam of Mn atoms with gaseous CF4. Although all observed channels show high initial ...

Dale L. Herbertson; Martin R. Levy

1996-08-29T23:59:59.000Z

218

MN471018, Work Planning and Control Manual  

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

18, Work Planning and Control Manual 18, Work Planning and Control Manual Sponsor: Michael W. Hazen, 4000 Issue Date: January 3, 2007 Revision Date: June 1, 2009 This document is no longer a CPR. This document implements the requirements of Corporate procedure ESH100.1.WPC.1, Plan and Control Work. IMPORTANT NOTICE: A printed copy of this document may not be the document currently in effect. The official version is the online version located on the Sandia Restricted Network (SRN) MN471018 - WORK PLANNING AND CONTROL MANUAL Subject Matter Expert: Brad Elkin; CA Counterpart: Aden Jackson MN471018 Revision Date: June 1, 2009; Replaces Document: October 28, 2008 Implementation Notice: The requirements outlined in this document must be incorporated into approved comprehensive organizational procedures on or before June 30, 2009. New work planned and conducted after June 30, 2009 shall be performed in accordance with this document. Ongoing work, conducted under an existing, current, and approved PHS and TWD (if required), is authorized until the expiration of the applicable PHS, TWD, or June 30, 2010.

219

miR326 Maturation Is Crucial for VEGF-CDriven Cortactin Expression and Esophageal Cancer Progression  

Science Journals Connector (OSTI)

...acts as a tumor-suppressive miRNA in brain tumors and may prevent chemoresistance...microRNAs in squamous cell carcinoma of human head and neck and the esophagus: miR-205...notch and has therapeutic potential against brain tumors.J Neurosci 2009;29:15161-8...

Chih-Chen Hong; Pai-Sheng Chen; Jean Chiou; Ching-Feng Chiu; Ching-Yao Yang; Michael Hsiao; Yi-Wen Chang; Yang-Hao Yu; Mien-Chie Hung; Nai-Wen Hsu; Shine-Gwo Shiah; Nan-Yung Hsu; Jen-Liang Su

2014-11-01T23:59:59.000Z

220

Introduction The Fiber-Lite MI-150 is a 150 Watt quartz halogen fiber optic illuminator designed for general microscopy  

E-Print Network [OSTI]

Introduction ® The Fiber-Lite MI-150 is a 150 Watt quartz halogen fiber optic illuminator designed for general microscopy use. When used with specialty fiber optic cables the MI-150 illuminator can also Illuminator from the carton and retain the manual and any additional documents. ! Remove the fiber optic cable

Kleinfeld, David

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


221

Magnetic Moment Enhancement for Mn7 Cluster on Graphene  

SciTech Connect (OSTI)

Mn7 cluster on graphene with different structural motifs and magnetic orders are investigated systematically by first-principles calculations. The calculations show that Mn7 on graphene prefers a two-layer motif and exhibits a ferrimagnetic coupling. The magnetic moment of the Mn7 cluster increases from 5.0 ?B at its free-standing state to about 6.0 ?B upon adsorption on graphene. Mn7 cluster also induces about 0.3 ?B of magnetic moment in the graphene layer, leading to an overall enhancement of 1.3 ?B magnetic moment for Mn7 on graphene. Detail electron transfer and bonding analysis have been carried out to investigate the origin of the magnetic enhancement.

Liu, Xiaojie [Ames Laboratory; Wang, Cai-Zhuang [Ames Laboratory; Lin, Hai-Qing [Beijing Computational Science Research Center; Ho, Kai-Ming [Ames Laboratory

2014-08-21T23:59:59.000Z

222

IL-1 beta and TNF-alpha upregulate angiotensin II type 1 (AT(1)) receptors on cardiac fibroblasts and are associated with increased AT(1) density in the post-MI heart  

E-Print Network [OSTI]

AT 1 density in the post-MI heart Devorah Gurantz a , Randypost-myocardial infarction (MI) cardiac remodeling. The Angnon-myocytes in the post- MI heart. We have shown that pro-

Gurantz, D; Cowling, R T; Varki, N; Frikovsky, E; Moore, C D; Greenberg, Barry H

2005-01-01T23:59:59.000Z

223

Los Estados Unidos como idea, estacin y destino en el imaginario latinoamericano. Resea de "Sam no es mi to: Veinticuatro crnicas migrantes y un sueo americano" de Diego Fonseca y Aileen El-Kadi, eds.  

E-Print Network [OSTI]

Aileen El-Kadi, eds. Sam no es mi to: Veinticuatro crnicasen la lectura de Sam no es mi to. Veinticuatro crnicasuna antologa como Sam no es mi to nos indica que el mbito

Corona, Ignacio

2012-01-01T23:59:59.000Z

224

miR-122 targets NOD2 to decrease intestinal epithelial cell injury in Crohns disease  

SciTech Connect (OSTI)

Highlights: NOD2 is a target gene of miR-122. miR-122 inhibits LPS-induced apoptosis by suppressing NOD2 in HT-29 cells. miR-122 reduces the expression of pro-inflammatory cytokines (TNF-? and IFN-?). miR-122 promotes the release of anti-inflammatory cytokines (IL-4 and IL-10). NF-?B signaling pathway is involved in inflammatory response induced by LPS. -- Abstract: Crohns disease (CD) is one of the two major types of inflammatory bowel disease (IBD) thought to be caused by genetic and environmental factors. Recently, miR-122 was found to be deregulated in association with CD progression. However, the underlying molecular mechanisms remain unclear. In the present study, the gene nucleotide-binding oligomerization domain 2 (NOD2/CARD15), which is strongly associated with susceptibility to CD, was identified as a functional target of miR-122. MiR-122 inhibited LPS-induced apoptosis by suppressing NOD2 in HT-29 cells. NOD2 interaction with LPS initiates signal transduction mechanisms resulting in the activation of nuclear factor ?B (NF-?B) and the stimulation of downstream pro-inflammatory events. The activation of NF-?B was inhibited in LPS-stimulated HT-29 cells pretreated with miR-122 precursor or NOD2 shRNA. The expression of the pro-inflammatory cytokines TNF-? and IFN-? was significantly decreased, whereas therelease of the anti-inflammatory cytokines IL-4 and IL-10 was increased in LPS-stimulated HT-29 cells pretreated with miR-122 precursor, NOD2 shRNA or the NF-?B inhibitor QNZ. Taken together, these results indicate that miR-122 and its target gene NOD2 may play an important role in the injury of intestinal epithelial cells induced by LPS.

Chen, Yu; Wang, Chengxiao; Liu, Ying; Tang, Liwei; Zheng, Mingxia [Department of Pediatrics, Jiangwan Hospital of Shanghai, Shanghai 200434 (China)] [Department of Pediatrics, Jiangwan Hospital of Shanghai, Shanghai 200434 (China); Xu, Chundi [Department of Pediatrics, Ruijin affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200025 (China)] [Department of Pediatrics, Ruijin affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200025 (China); Song, Jian, E-mail: jiansongkxy@126.com [Department of Gastroenterology, Jiangwan Hospital of Shanghai, Shanghai 200434 (China)] [Department of Gastroenterology, Jiangwan Hospital of Shanghai, Shanghai 200434 (China); Meng, Xiaochun [Department of Pediatrics, Jiangwan Hospital of Shanghai, Shanghai 200434 (China)] [Department of Pediatrics, Jiangwan Hospital of Shanghai, Shanghai 200434 (China)

2013-08-16T23:59:59.000Z

225

Academic Staff ESS Coversheet Candidate Name (Last, First, M.I.) Banner ID  

E-Print Network [OSTI]

rev. 6/14 Academic Staff ESS Coversheet Candidate Name (Last, First, M.I.) Banner ID Primary School Initial WSU appointment date Length of ESS-track service (in years & months) Academic Services Officer Archivist Initial WSU rank Dates off ESS-track/Reason Extens Prgm Coordinator Financial Aid Officer Date

VandeVord, Pamela

226

DOE Zero Energy Ready Home Case Study: Cobblestone Homes, Midland, MI  

Broader source: Energy.gov [DOE]

Case study of a DOE Zero Energy Ready home in Midland, MI, that scored HERS 49 without PV or HERS 44 with 1.4 kW of PV. The custom home served as a prototype and energy efficiency demonstration...

227

Measuring and mi-ga-ng impact of offshore oil development on  

E-Print Network [OSTI]

Measuring and mi-ga-ng impact of offshore oil development on seabirds and other effects are concentrated in the offshore ­ vicinity of the oil field J. 2001. Seabirds at risk around offshore oil pla=orms in the north

Jones, Ian L.

228

Director of Dissertation Committees (Ph.D.) 1. Tian Mi, University of Connecticut (June 2013)  

E-Print Network [OSTI]

Director of Dissertation Committees (Ph.D.) 1. Tian Mi, University of Connecticut (June 2013) 2. Samir A. Mohamed Elsayed, University of Connecticut (June 2013) 3. Rania Kilany, University of Connecticut (June 2013) 4. Hieu Dinh, University of Connecticut (August 2012) 5. Vamsi Kundeti, University

Rajasekaran, Sanguthevar

229

Nitrate-responsive miR393/AFB3 regulatory module controls root system architecture in  

E-Print Network [OSTI]

environmental conditions is the modulation of root system architecture (RSA) in response to nitrate supplyNitrate-responsive miR393/AFB3 regulatory module controls root system architecture in ArabidopsisR393/AFB3 is a unique N- responsive module that controls root system architecture in response

Green, Pamela

230

SAE 1983 Transactions, Paper No. 830200, pp. 1.810-1.816 International Congress & Exposition, Detroit, Mi., Feb. 28-March 4, 1983  

E-Print Network [OSTI]

, Detroit, Mi., Feb. 28- March 4, 1983 #12;SAE 1983 Transactions, Paper No. 830200, pp. 1.810-1.816 International Congress & Exposition, Detroit, Mi., Feb. 28- March 4, 1983 #12;SAE 1983 Transactions, Paper No. 830200, pp. 1.810-1.816 International Congress & Exposition, Detroit, Mi., Feb. 28- March 4, 1983 Fig. 2

Radcliffe, Clark J.

231

Unusual Structure and Magnetism in MnO Nanoclusters  

E-Print Network [OSTI]

We report an unusual evolution of structure and magnetism in stoichiometric MnO clusters based on an extensive and unbiased search through the potential energy surface within density functional theory. The smaller clusters, containing up to five MnO units, adopt two-dimensional structures; and regardless of the size of the cluster, magnetic coupling is found to be antiferromagnetic in contrast to previous theoretical findings. Predicted structure and magnetism are strikingly different from the magnetic core of Mn-based molecular magnets, whereas they were previously argued to be similar. Both of these features are explained through the inherent electronic structures of the clusters.

Ganguly, Shreemoyee; Sanyal, Biplab; Mookerjee, Abhijit; 10.1103/PhysRevB.83.020411

2011-01-01T23:59:59.000Z

232

Parallel Polarization EPR Characterization of the Mn(III) Center of Oxidized Manganese Superoxide  

E-Print Network [OSTI]

Parallel Polarization EPR Characterization of the Mn(III) Center of Oxidized Manganese Superoxide polarization CW-EPR to investigate the paramagnetic Mn3+ ion of the MnSOD enzyme from Escherichia coli with a positive axial zero-field splitting value, D, are arranged as shown in Figure 1. An EPR signal from the Mn

Miller, Anne-Frances

233

CONNNECT TO WiFi USING PROXY SETTINGS (MAC) This guide explains how to set up a modern Apple Mac (running OSX 10.3 or higher) to connect to the internet,  

E-Print Network [OSTI]

CONNNECT TO WiFi USING PROXY SETTINGS (MAC) This guide explains how to set up a modern Apple Mac Apple on the left of the menu bar. 2. Click on `System Preferences'. 3. Click on `Network'. 4. A window

Mottram, Nigel

234

Band-structure analysis from photoreflectance spectroscopy in (Ga,Mn)As  

SciTech Connect (OSTI)

Modulation photoreflectance spectroscopy has been applied to study the band-structure evolution in (Ga,Mn)As epitaxial layers with increasing Mn content. Structural and magnetic properties of the layers were characterized with high-resolution X-ray diffractometry and SQUID magnetometery, respectively. The revealed results of decrease in the band-gap-transition energy in the (Ga,Mn)As layers with increasing Mn content are interpreted in terms of a disordered valence band, extended within the band gap, formed, in highly Mn-doped (Ga,Mn)As, as a result of merging the Mn-related impurity band with the host GaAs valence band.

Yastrubchak, Oksana; Gluba, Lukasz; Zuk, Jerzy [Institute of Physics, Maria Curie-Sklodowska University, 20-031 Lublin (Poland); Wosinski, Tadeusz; Andrearczyk, Tomasz; Domagala, Jaroslaw Z. [Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw (Poland); Sadowski, Janusz [Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw, Poland and MAX-Lab, Lund University, 22100 Lund (Sweden)

2013-12-04T23:59:59.000Z

235

DOE - Office of Legacy Management -- Twin Cities Ammunition - MN 0-01  

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

Twin Cities Ammunition - MN 0-01 Twin Cities Ammunition - MN 0-01 FUSRAP Considered Sites Site: TWIN CITIES AMMUNITION (MN.0-01) Eliminated from further consideration under FUSRAP - Referred to DOD Designated Name: Not Designated Alternate Name: None Location: New Brighton , Minnesota MN.0-01-1 Evaluation Year: 1987 MN.0-01-2 Site Operations: Site was formerly licensed under 10CFR 70 by the NRC. MN.0-01-1 MN.0-01-2 Site Disposition: Eliminated - No Authority - Referred to DOD MN.0-01-1 Radioactive Materials Handled: None Indicated Primary Radioactive Materials Handled: None Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP - Referred to DOD MN.0-01-2 Also see Documents Related to TWIN CITIES AMMUNITION MN.0-01-1 - DOE Letter; Mott to Spence; Listings of Military

236

Emploi du temps Licence de Mathmatiques semestre 6 MA= parcours maths approfondies M= parcours maths MI= parcours math-info ( groupe A en LI2)  

E-Print Network [OSTI]

M= parcours maths MI= parcours math-info ( groupe A en LI2) 08h00-09h30 09h45-11h15 11h30-13h00 13h15-14h45 15h00-16h30 16h45-18h15 lundi MA MA M Anglais* M MI TP Programmation C PV202 MI mardi MA Anglais MA M TD Histoire des Maths M 3.2 M MI TP Projet Scientifique PV214 MI mercredi MA TD Variable

Parusinski, Adam

237

Luminescence in Mn-doped CdS nanocrystals  

Science Journals Connector (OSTI)

We have synthesized Mn-doped CdS nanocrystals (NCs) with size ranging from ... nm. Photoluminescence (PL) spectra of the doped NCs differ from that of the undoped...d-d...transitions. Electron paramagnetic resona...

Angshuman Nag; Sameer Sapra; Subhra Sen Gupta

2008-06-01T23:59:59.000Z

238

Transverse acoustic actuation of Ni-Mn-Ga single crystals  

E-Print Network [OSTI]

Two methods for the transverse acoustic actuation of {110}-cut Ni-Mn-Ga single crystals are discussed. In this actuation mode, crystals are used that have the {110}- type twinning planes parallel to the base of the crystal. ...

Simon, Jesse Matthew

2007-01-01T23:59:59.000Z

239

Noyes, MN Natural Gas Pipeline Imports From Canada (Million Cubic...  

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 Noyes, MN Natural Gas Imports by Pipeline from...

240

Magnetic Skyrmion Phase in MnSi Thin Films.  

E-Print Network [OSTI]

??Detailed magnetometry and polarized neutron reflectometry studies were conducted on MnSi thin films grown epitaxially on Si(111) substrates. It is demonstrated that with an in-plane (more)

Wilson, Murray

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mi mn wi" 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

Change in stacking-fault energy with Mn content and its influence on the damping capacity of the austenitic phase in Fe-high Mn alloys  

Science Journals Connector (OSTI)

The effect of Mn content on the damping capacity of ? austenitic ... been studied in relation to the stacking-fault energy ( SFE), on the basis of ... austenite decreases with the increase in the Mn content. The ...

Joong-Hwan Jun; Chong-Sool Choi

242

File:USDA-CE-Production-GIFmaps-MI.pdf | Open Energy Information  

Open Energy Info (EERE)

MI.pdf MI.pdf Jump to: navigation, search File File history File usage Michigan Ethanol Plant Locations Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 310 KB, MIME type: application/pdf) Description Michigan Ethanol Plant Locations Sources United States Department of Agriculture Related Technologies Biomass, Biofuels, Ethanol Creation Date 2010-01-19 Extent State Countries United States UN Region Northern America States Michigan External links http://www.nass.usda.gov/Charts_and_Maps/Ethanol_Plants/ File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 16:16, 27 December 2010 Thumbnail for version as of 16:16, 27 December 2010 1,275 × 1,650 (310 KB) MapBot (Talk | contribs) Automated bot upload

243

AMENDMENT OF SOLICITATION/MODIFICATlON OF CONTRACT MI54 I See Block 16C I  

National Nuclear Security Administration (NNSA)

MI54 I MI54 I See Block 16C I REQ. NO. Babcock & Wilcox Technical Services Pantex, LLC PO Box 30020 Amarillo, TX 79120 2. AMENDMENTIMODIFICATION NO. 1 3. EFFECTIVE DATE 1 4. REQUlSlTlONlPURCHASE 1 5. PROJECT NO. (If a ~ ~ l i c a b l e ) l.CoNTRACTIDCODE ~ . . U.S. Department of Energy National Nuclear Security Administration Service Center Property and M&O Contract Support Department P.O. Box 5400 Albuquerque, NM 87185-5400 I I 9B. DATED (SEE ITEM 1 1 ) PAGE 1 OF 2 PAGES 6. ISSUED BY CODE 1 7. ADMINISTERED BY (If other than Item 6 ) CODE I - - - - U.S. Department of Energy National Nuclear Security Administration Manager, Pantex Site Office P.O. Box 30030 Amarillo, TX 79120 10A. MODIFICATION OF CONTRACTIORDER NO. 1 I 8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, state, ZIP Code)

244

Magnetoluminescence of CdTe/MnTe/CdMgTe heterostructures with ultrathin MnTe layers  

SciTech Connect (OSTI)

CdTe/MnTe/CdMgTe quantum-well structures with one or two monolayers of MnTe inserted at CdTe/CdMgTe interfaces were fabricated. The spectra of the excitonic luminescence from CdTe quantum wells and their variation with temperature indicate that introduction of ultrathin MnTe layers improves the interface quality. The effect of a magnetic field in the Faraday configuration on the spectral position of the exciton-emission peaks indicates that frustration of magnetic moments in one-monolayer MnTe insertions is weaker than in two-monolayer insertions. The effect of a magnetic field on the exciton localization can be explained in terms of the exciton wave-function shrinkage and obstruction of the photoexcited charge-carrier motion in the quantum well.

Agekyan, V. F., E-mail: vfag@rambler.ru [St. Petersburg State University, Fock Institute of Physics (Russian Federation); Holz, P. O. [Polish Academy of Sciences, Institute of Physics (Poland); Karczewski, G. [Linkoeping University (Sweden); Katz, V. N. [St. Petersburg State University, Fock Institute of Physics (Russian Federation); Moskalenko, E. S. [Russian Academy of Sciences, Ioffe Physical Technical Institute (Russian Federation); Serov, A. Yu.; Filosofov, N. G. [St. Petersburg State University, Fock Institute of Physics (Russian Federation)

2011-10-15T23:59:59.000Z

245

1 Mo 1 Do 1 Sa 1 Di 1 Fr 1 Fr 1 Mo 1 Mi 1 Sa 1 Mo 1 Do 1 So 2 Di 2 Fr 2 So 2 Mi 2 Sa 2 Sa 2 Di 2 Do 2 So 2 Di 2 Fr 2 Mo  

E-Print Network [OSTI]

1 Mo 1 Do 1 Sa 1 Di 1 Fr 1 Fr 1 Mo 1 Mi 1 Sa 1 Mo 1 Do 1 So 2 Di 2 Fr 2 So 2 Mi 2 Sa 2 Sa 2 Di 2 Do 2 So 2 Di 2 Fr 2 Mo 3 Mi 3 Sa 3 Mo 3 Do 3 So 3 So 3 Mi 3 Fr 3 Mo 3 Mi 3 Sa 3 Di 4 Do 4 So 4 Di 4 Fr 4 Mo 4 Mo 4 Do 4 Sa 4 Di 4 Do P StAU4 So 4 Mi 5 Fr 5 Mo 5 Mi 5 Sa 5 Di 5 Di 5 Fr 5 So 5 Mi 5 Fr 5 Mo

Mayberry, Marty

246

miR-150 Down-Regulation Contributes to the Constitutive Type I Collagen Overexpression in Scleroderma Dermal Fibroblasts via the Induction ofIntegrin ?3  

Science Journals Connector (OSTI)

Overexpression of integrins in dermal fibroblasts is thought to play a key role in the pathogenesis of systemic sclerosis (SSc), but the mechanism is unknown. We evaluated the possibility that microRNAs (miRNAs) are involved in the regulation of integrin ?3 in these cells. The miRNA expression profile was determined by miRNA PCR array and real-time PCR. Protein expression of integrin ?3 was determined by immunoblotting. Invivo detection of miRNA in paraffin section was performed by in situ hybridization. miR-150 expression was decreased in \\{SSc\\} fibroblasts both invivo and invitro. The transfection of miR-150 inhibitor into normal fibroblasts induced expression of integrin ?3, phosphorylated Smad3, and type I collagen, whereas forced overexpression of the miRNA resulted in their down-regulation in \\{SSc\\} fibroblasts. Treatment of \\{SSc\\} fibroblasts with 5-AdC revealed that miR-150 down-regulation in these cells is caused by DNA methylation. In addition, we found that miR-150 is detectable and quantitative in serum. Serum miR-150 levels were decreased in \\{SSc\\} patients, and the \\{SSc\\} patients with lower serum miR-150 levels tended to have more severe clinical manifestations. miR-150 may play an important role in the pathogenesis of \\{SSc\\} via overexpression of integrin ?3. Investigation of the regulatory mechanisms of tissue fibrosis by miR-150 could lead to development of new diagnostic tools andnewtreatments using miRNA.

Noritoshi Honda; Masatoshi Jinnin; Tomomi Kira-Etoh; Katsunari Makino; Ikko Kajihara; Takamitsu Makino; Satoshi Fukushima; Yuji Inoue; Yoshinobu Okamoto; Minoru Hasegawa; Manabu Fujimoto; Hironobu Ihn

2013-01-01T23:59:59.000Z

247

Downregulation of miR-497 promotes tumor growth and angiogenesis by targeting HDGF in non-small cell lung cancer  

SciTech Connect (OSTI)

Highlights: MiR-497 is down-regulated in NSCLC cells and tissues. MiR-497 inhibits NSCLC cell growth in vitro. HDGF is a target gene of miR-497. MiR-497 inhibits NSCLC cell growth by downregulating HDGF. miR-497 inhibits tumor growth and angiogenesis in vivo. -- Abstract: MicroRNAs (miRNAs) play important roles in the development of various cancers. MiRNA-497 functions as a tumor-suppressor that is downregulated in several malignancies; however, its role in non-small cell lung cancer (NSCLC) has not been examined in detail. Here, we showed that miR-497 is downregulated in NSCLC tumors and cell lines and its ectopic expression significantly inhibits cell proliferation and colony formation. Integrated analysis identified HDGF as a downstream target of miR-497, and the downregulation of HDGF by miR-497 overexpression confirmed their association. Rescue experiments showed that the inhibitory effect of miR-497 on cell proliferation and colony formation is predominantly mediated by the modulation of HDGF levels. Furthermore, tumor samples from NSCLC patients showed an inverse relationship between miR-497 and HDGF levels, and ectopic expression of miR-497 significantly inhibited tumor growth and angiogenesis in a SCID mouse xenograft model. Our results suggest that miR-497 may serve as a biomarker in NSCLC, and the modulation of its activity may represent a novel therapeutic strategy for the treatment of NSCLC patients.

Zhao, Wen-yan [Department of Medical Oncology, Jiamusi Tumor Hospital, Jiamusi 154007 (China)] [Department of Medical Oncology, Jiamusi Tumor Hospital, Jiamusi 154007 (China); Wang, Yan [Department of Medical Oncology, The Third Affliated Hospital of Harbin Medical University, Harbin 150081 (China)] [Department of Medical Oncology, The Third Affliated Hospital of Harbin Medical University, Harbin 150081 (China); An, Zhong-jun; Shi, Chang-guo; Zhu, Guang-ai; Wang, Bin; Lu, Ming-yan; Pan, Chang-kun [Department of Medical Oncology, Jiamusi Tumor Hospital, Jiamusi 154007 (China)] [Department of Medical Oncology, Jiamusi Tumor Hospital, Jiamusi 154007 (China); Chen, Peng, E-mail: chenpengdoc@126.com [Lung Cancer Medicine Department, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060 (China)] [Lung Cancer Medicine Department, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060 (China)

2013-06-07T23:59:59.000Z

248

Dissimilatory Fe(III) and Mn(IV) reduction.  

Science Journals Connector (OSTI)

...Immobilization of uranium by mi- crobial U(VI...biore- mediation of uranium-contaminated waters...reduction until nitrate is depleted (77, 306). Forms...W. Murray. 1989. Uranium deposition in Saanich...quality, vol. 1. World Health Organization, Geneva...

D R Lovley

1991-06-01T23:59:59.000Z

249

miR-181b Promotes hepatic stellate cells proliferation by targeting p27 and is elevated in the serum of cirrhosis patients  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer miR-181a and miR-181b, especially, miR-181b could be induced by transforming growth factor-beta 1 (TGF-{beta}1) in hepatic stellate cells. Black-Right-Pointing-Pointer miR-181b could promote HSC-T6 cell proliferation by directly targeting the negative cell regulator-p27 in HSC-T6 cell. Black-Right-Pointing-Pointer miR-181b was identified as potential serum diagnostic marker for liver cirrhosis patients. -- Abstract: MicroRNAs, as a kind of negative gene regulators, were demonstrated to be involved in many types of diseases. In this study, we found that transforming growth factor-beta 1 could induce the expression of miR-181a and miR-181b, and miR-181b increased in the much higher folds than miR-181a. Because of the important role of transforming growth factor-beta 1 in HSC activation and liver cirrhosis, we investigate the effect of miR-181a and miR-181b on HSC proliferation. The results showed that miR-181b could promote HSC-T6 cell proliferation by regulating cell cycle. Further study showed p27, the cell cycle regulator, was the direct target of miR-181b in HSC-T6 cell. But miR-181a had no effects on HSC-T6 cell proliferation and cell cycle, and did not target p27. Interestingly, miR-181b is elevated significantly in serum of liver cirrhosis cases comparing to that of normal persons, whereas miR-181a expression was in the similar level with that of normal persons. These results suggested that miR-181b could be induced by TGF-{beta}1 and promote the growth of HSCs by directly targeting p27. The elevation of miR-181b in serum suggested that it may be potential diagnostic biomarkers for cirrhosis. As for miR-181a, it may work in TGF-{beta}1 pathway by a currently unknown mechanism.

Wang, Baocan [Department of Gastroenterology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092 (China)] [Department of Gastroenterology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092 (China); Li, Wenxi [China Novartis Institutes for BioMedical Research Co. Ltd., Shanghai 201203 (China)] [China Novartis Institutes for BioMedical Research Co. Ltd., Shanghai 201203 (China); Guo, Kun [Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200102 (China)] [Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200102 (China); Xiao, Yongtao [Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai 200092 (China)] [Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai 200092 (China); Wang, Yuqin, E-mail: wangvuqin00@sina.com [Department of Gastroenterology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092 (China)] [Department of Gastroenterology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092 (China); Fan, Jiangao, E-mail: fanjiangao@gmail.com [Department of Gastroenterology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092 (China)] [Department of Gastroenterology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092 (China)

2012-04-27T23:59:59.000Z

250

A Sequence Polymorphism in miR-608 Predicts Recurrence after Radiotherapy for Nasopharyngeal Carcinoma  

Science Journals Connector (OSTI)

...CI) P c miR-608 rs4919510 0.496 0.00001 0.00001 CC 410 0.18 0.03 1.00 (Reference) 1.00 (Reference) GC 859 0.22 0.02 1.48 (1.01-2.08) 1.53 (1.07-2.18) GG 396 0.31 0.04 2.11 (1.45-3.19) 2...

Jian Zheng; Jieqiong Deng; Mang Xiao; Lei Yang; Liyuan Zhang; Yonghe You; Min Hu; Na Li; Hongchun Wu; Wei Li; Jiachun Lu; Yifeng Zhou

2013-08-15T23:59:59.000Z

251

JASON GEATHERS 2013 Huron Pkwy Apt. 2, Ann Arbor, MI 48104 | 803-308-0946 | jgeather@umich.edu  

E-Print Network [OSTI]

-308-0946 | jgeather@umich.edu EDUCATION University of Michigan, Ann Arbor, MI M PRESENTATIONS AND POSTERS Refereed Conference or Symposium Proceedings "A Method Correlation" Student presentation at the Materials Science and Technology Conference

Daly, Samantha

252

Comparison of the EXAFS Spectra of Heteronuclear MnCa/Sr Model Complexes to the Oxygen-Evolving Mn(4)Ca Complex of Photosystem II  

SciTech Connect (OSTI)

Heterometallic Mn-Ca and Mn-Sr complexes have been prepared and employed as model complexes for Ca and Sr EXAFS spectral comparisons with the Oxygen-Evolving Complex (OEC) of Photosystem II (PS II); these have revealed similarities that support the presence of at least one O atom bridge between the Mn and Ca/Sr in the OEC.

Mishra, A.; Yano, J.; Pushkar, Y.; Abboud, K.A.; Yachandra, V.K.; Christou, G.

2009-06-03T23:59:59.000Z

253

PVP-Assisted ZrO2 coating on LiMn2O4 spinel cathode nanoparticles prepared by MnO2 nanowire templates  

E-Print Network [OSTI]

issues regarding the use of LiMn2O4 spi- nels as cathode materials is their large capacity loss observed active material. However, enhanced rate capabilities can be achieved in nanostructured materials becausePVP-Assisted ZrO2 coating on LiMn2O4 spinel cathode nanoparticles prepared by MnO2 nanowire

Cho, Jaephil

254

Catalytic Properties of MnO, Fe2O3, and MnFe2O4 in the Steam Reforming of Ethanol  

Science Journals Connector (OSTI)

The catalytic activity of manganese ferrite MnFe2O4 and the oxides MnO and Fe2O3 in the steam reforming of ethanol (SRE) has been studied. The similarity...2O3 and MnFe2O4 has been established which may indicate ...

L. Yu. Dolgykh; I. L. Stolyarchuk; L. A. Staraya

2014-09-01T23:59:59.000Z

255

Tritium transport in the NuMI decay pipe region - modeling and comparison with experimental data  

SciTech Connect (OSTI)

The NuMI (Neutrinos at Main Injector) beam facility at Fermilab is designed to produce an intense beam of muon neutrinos to be sent to the MINOS underground experiment in Soudan, Minnesota. Neutrinos are created by the decay of heavier particles. In the case of NuMI, the decaying particles are created by interaction of high-energy protons in a target, creating mostly positive pions. These particles can also interact with their environment, resulting in production of a variety of short-lived radionuclides and tritium. In the NuMI beam, neutrinos are produced by 120 GeV protons from the Fermilab Main Injector accelerator which are injected into the NuMI beam line using single turn extraction. The beam line has been designed for 400 kW beam power, roughly a factor of 2 above the initial (2005-06) running conditions. Extracted protons are bent downwards at a 57mr angle towards the Soudan Laboratory. The meson production target is a 94 cm segmented graphite rod, cooled by water in stainless tubes on the top and bottom of the target. The target is followed by two magnetic horns which are pulsed to 200 kA in synchronization with the passage of the beam, producing focusing of the secondary hadron beam and its daughter neutrinos. Downstream of the second horn the meson beam is transported for 675 m in an evacuated 2 m diameter beam (''decay'') pipe. Subsequently, the residual mesons and protons are absorbed in a water cooled aluminum/steel absorber immediately downstream of the decay pipe. Some 200 m of rock further downstream ranges out all of the residual muons. During beam operations, after installation of the chiller condensate system in December 2005, the concentration of tritiated water in the MINOS sump flow of 177 gpm was around 12 pCi/ml, for a total of 0.010 pCi/day. A simple model of tritium transport and deposition via humidity has been constructed to aid in understanding how tritium reaches the sump water. The model deals with tritium transported as HTO, water in which one hydrogen atom has been replaced with tritium. Based on concepts supported by the modeling, a dehumidification system was installed during May 2006 that reduced the tritium level in the sump by a factor of two. This note is primarily concerned with tritium that was produced in the NuMI target pile, carried by air flow into the target hall and down the decay pipe passageway (where most of it was deposited). The air is exhausted through the existing air vent shaft EAV2 (Figure 1).

Hylen, J.; Plunkett, R.; /Fermilab

2007-03-01T23:59:59.000Z

256

C:\Annual\VENTCHAP.V8\NGA02.vp  

Gasoline and Diesel Fuel Update (EIA)

2002 2002 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition," and Form EIA 910, "Monthly Natural Gas Marketer Survey." 17. Average Price of Natural Gas Delivered to U.S. Commercial Consumers, 2002 (Dollars per Thousand Cubic Feet) Figure 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK 16. Average Price of Natural Gas Delivered to U.S. Residential Consumers, 2002 (Dollars per Thousand Cubic Feet) Figure Source: Energy Information Administration

257

Microsoft Word - Figure_18_19.doc  

Gasoline and Diesel Fuel Update (EIA)

9 9 0.00-2.49 2.50-4.49 4.50-6.49 6.50-8.49 8.50-10.49 10.50+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN WV VA KY PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK MD 0.00-2.49 2.50-4.49 4.50-6.49 6.50-8.49 8.50-10.49 10.50+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN WV VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK Figure 18. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 2004 (Dollars per Thousand Cubic Feet) Figure 19. Average Price of Natural Gas Delivered to U.S. Electric Power Consumers, 2004 (Dollars per Thousand Cubic Feet) Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." Note: States where the electric power price has been withheld (see Table 23) are included in the $0.00-$2.49 price category.

258

Microsoft Word - NGAMaster_State_TablesNov12.doc  

Gasoline and Diesel Fuel Update (EIA)

49 49 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN WV VA KY PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK MD 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN WV VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK Figure 18. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 2003 (Dollars per Thousand Cubic Feet) Figure 19. Average Price of Natural Gas Delivered to U.S. Electric Power Consumers, 2003 (Dollars per Thousand Cubic Feet) Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." Note: States where the electric power price has been withheld (see Table 23) are included in the $0.00-$1.99 price category.

259

C:\Annual\VENTCHAP.V8\NGA02.vp  

Gasoline and Diesel Fuel Update (EIA)

2 2 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK 18. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 2002 (Dollars per Thousand Cubic Feet) Figure Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK 19. Average Price of Natural Gas Delivered to U.S. Electric Utilities, 2002 (Dollars per Thousand Cubic Feet) Figure Sources: Federal Energy Regulatory Commission (FERC), Form FERC-423, "Monthly Report of Cost

260

C:\ANNUAL\VENTCHAP.V8\NewNGA02.vp  

Gasoline and Diesel Fuel Update (EIA)

2001 2001 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 28. Average Price of Natural Gas Delivered to U.S. Onsystem Residential Consumers, 2001 (Dollars per Thousand Cubic Feet) Figure 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK Note: Commercial prices include natural gas delivered for use as vehicle fuel. Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition."

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261

C:\ANNUAL\VENTCHAP.V8\NewNGA02.vp  

Gasoline and Diesel Fuel Update (EIA)

2001 2001 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 30. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 2001 (Dollars per Thousand Cubic Feet) Figure 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ WA ID MT OR CA NV UT AZ NM CO WY ND SD MN WI NE IA KS MO TX IL IN OH MI OK AR TN W VA KY MD PA WI NY VT NH MA CT ME RI NJ DE DC NC SC GA AL MS LA FL HI AK 31. Average Price of Natural Gas Delivered to U.S. Electric Utilities, 2001 (Dollars per Thousand Cubic Feet) Figure Sources: Federal Energy Regulatory Commission (FERC), Form FERC-423, "Monthly Report of

262

Adsorption and Oxidation of Elemental Mercury over Ce-MnOx/Ti-PILCs  

Science Journals Connector (OSTI)

A series of innovative CeMn/Ti-pillared-clay (CeMn/Ti-PILC) catalysts combining the advantages of PILCs and CeMn were investigated for elemental mercury (Hg0) capture at 100350 C in the absence of HCl in the flue gas. ... The catalyst characterization indicated that the 6%Ce-6%MnOx/Ti-PILC catalyst possessed a large specific surface area and high dispersion of Ce and Mn on the surface. ... The experimental results indicated that the 6%Ce-6%MnOx/Ti-PILC catalyst exhibited high Hg0 capture (>90%) at 100350 C. ...

Chuan He; Boxiong Shen; Jianhong Chen; Ji Cai

2014-06-23T23:59:59.000Z

263

Spin dependent transport properties of Mn-Ga/MgO/Mn-Ga magnetic tunnel junctions with metal(Mg, Co, Cr) insertion layer  

SciTech Connect (OSTI)

We report a first principles theoretical investigation of spin polarized quantum transport in Mn{sub 2}Ga/MgO/Mn{sub 2}Ga and Mn{sub 3}Ga/MgO/Mn{sub 3}Ga magnetic tunneling junctions (MTJs) with the consideration of metal(Mg, Co, Cr) insertion layer effect. By changing the concentration of Mn, our calculation shows a considerable disparity in transport properties: A tunneling magnetoresistance (TMR) ratio of 852% was obtained for Mn{sub 2}Ga-based MTJs, however, only a 5% TMR ratio for Mn{sub 3}Ga-based MTJs. In addition, the influence of insertion layer has been considered in our calculation. We found the Co insertion layer can increase the TMR of Mn{sub 2}Ga-based MTJ to 904%; however, the Cr insertion layer can decrease the TMR by 668%; A negative TMR ratio can be obtained with Mg insertion layer. Our work gives a comprehensive understanding of the influence of different insertion layer in Mn-Ga based MTJs. It is proved that, due to the transmission can be modulated by the interfacial electronic structure of insertion, the magnetoresistance ratio of Mn{sub 2}Ga/MgO/Mn{sub 2}Ga MTJ can be improved by inserting Co layer.

Liang, S. H.; Tao, L. L.; Liu, D. P., E-mail: dpliu@iphy.ac.cn; Han, X. F., E-mail: xfhan@iphy.ac.cn [State Key Laboratory of Magnetism, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Lu, Y. [Institut Jean Lamour, UMR 7198, CNRS-Nancy Universit, BP 239, 54506 Vandoeuvre (France)

2014-04-07T23:59:59.000Z

264

New phases in the system LiMnVO{sub 4}-Mn{sub 3}(VO{sub 4}){sub 2}  

SciTech Connect (OSTI)

The synthesis of orthorhombic Mn{sub 3}(VO{sub 4}){sub 2} via a simple solid state route as well as the description of a new tetragonal high temperature phase are reported in this paper. Additionally, the system LiMnVO{sub 4}-Mn{sub 3}(VO{sub 4}){sub 2} (=Mn{sub 1.5}VO{sub 4}), described by the formula Li{sub x}Mn{sub 1.5-x/2}VO{sub 4}, is investigated in detail, showing that substitution of one Mn{sup 2+} in Mn{sub 1.5}VO{sub 4} by two Li{sup +} ions favors the formation of the tetragonal high temperature phase for x{<=}0.22. This substitution is facilitated by the statistical half occupancy of the 4b site by Mn{sup 2+} in tetragonal Mn{sub 1.5}VO{sub 4}, whereas additional crystallographic sites would have to be occupied in the orthorhombic phase. The inverse substitution of Li by Mn in orthorhombic LiMnVO{sub 4} is also shown to be possible in the range 0.72{<=}x{<=}1. For 0.22{<=}x{<=}0.72, there is a large miscibility gap with a two phase mixture of the tetragonal Mn{sub 1.5}VO{sub 4} type and orthorhombic LiMnVO{sub 4} type phases. - Graphical Abstract: The unusual coordination of Mn in the form of a stella quadrangula with the surrounding vanadate groups. Highlights: > First synthesis of orthorhombic Mn{sub 3}(VO{sub 4}){sub 2} via a simple solid state route. > The crystal chemistry of the phases involved is rather complicated and it depends on the amount of Li that is incorporated. > System LiMnVO{sub 4}-Mn{sub 3}(VO{sub 4}){sub 2} (=Mn{sub 1.5}VO{sub 4}), described by the formula Li{sub x}Mn{sub 1.5-x/2}VO{sub 4}, is investigated in detail.

Clemens, Oliver [Universitaet des Saarlandes, Institut fuer Anorganische und Analytische Chemie und Radiochemie, Am Markt, Zeile 5, 66125 Saarbruecken (Germany); Haberkorn, Robert [Universitaet des Saarlandes, Anorganische Festkoerperchemie, Am Markt, Zeile 3, 66125 Saarbruecken (Germany); Beck, Horst Philipp, E-mail: hp.beck@mx.uni-saarland.de [Universitaet des Saarlandes, Institut fuer Anorganische und Analytische Chemie und Radiochemie, Am Markt, Zeile 5, 66125 Saarbruecken (Germany)

2011-10-15T23:59:59.000Z

265

MiR-145 is downregulated in human ovarian cancer and modulates cell growth and invasion by targeting p70S6K1 and MUC1  

SciTech Connect (OSTI)

Highlights: MiR-145 is downregulated in human ovarian cancer. MiR-145 targets p70S6K1 and MUC1. p70S6K1 and MUC1 are involved in miR-145 mediated tumor cell growth and cell invasion, respectively. -- Abstract: MicroRNAs (miRNAs) are a family of small non-coding RNA molecules that regulate gene expression at post-transcriptional levels. Previous studies have shown that miR-145 is downregulated in human ovarian cancer; however, the roles of miR-145 in ovarian cancer growth and invasion have not been fully demonstrated. In the present study, Northern blot and qRT-PCR analysis indicate that miR-145 is downregulated in ovarian cancer tissues and cell lines, as well as in serum samples of ovarian cancer, compared to healthy ovarian tissues, cell lines and serum samples. Functional studies suggest that miR-145 overexpression leads to the inhibition of colony formation, cell proliferation, cell growth viability and invasion, and the induction of cell apoptosis. In accordance with the effect of miR-145 on cell growth, miR-145 suppresses tumor growth in vivo. MiR-145 is found to negatively regulate P70S6K1 and MUC1 protein levels by directly targeting their 3?UTRs. Importantly, the overexpression of p70S6K1 and MUC1 can restore the cell colony formation and invasion abilities that are reduced by miR-145, respectively. MiR-145 expression is increased after 5-aza-CdR treatment, and 5-aza-CdR treatment results in the same phenotype as the effect of miR-145 overexpression. Our study suggests that miR-145 modulates ovarian cancer growth and invasion by suppressing p70S6K1 and MUC1, functioning as a tumor suppressor. Moreover, our data imply that miR-145 has potential as a miRNA-based therapeutic target for ovarian cancer.

Wu, Huijuan [Department of Gynecological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060 (China)] [Department of Gynecological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060 (China); Xiao, ZhengHua [Department of gynecology, Yongchuan Affiliated Hospital of Chongqing Medical University, Chongqing City 404100 (China)] [Department of gynecology, Yongchuan Affiliated Hospital of Chongqing Medical University, Chongqing City 404100 (China); Wang, Ke; Liu, Wenxin [Department of Gynecological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060 (China)] [Department of Gynecological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060 (China); Hao, Quan, E-mail: quanhao2002@163.com [Department of Gynecological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060 (China)] [Department of Gynecological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060 (China)

2013-11-29T23:59:59.000Z

266

Mn-Fe base and Mn-Cr-Fe base austenitic alloys  

DOE Patents [OSTI]

Manganese-iron base and manganese-chromium-iron base austenitic alloys designed to have resistance to neutron irradiation induced swelling and low activation have the following compositions (in weight percent): 20 to 40 Mn; up to about 15 Cr; about 0.4 to about 3.0 Si; an austenite stabilizing element selected from C and N, alone or in combination with each other, and in an amount effective to substantially stabilize the austenite phase, but less than about 0.7 C, and less than about 0.3 N; up to about 2.5 V; up to about 0.1 P; up to about 0.01 B; up to about 3.0 Al; up to about 0.5 Ni; up to about 2.0 W; up to about 1.0 Ti; up to about 1.0 Ta; and with the remainder of the alloy being essentially iron.

Brager, Howard R. (Richland, WA); Garner, Francis A. (Richland, WA)

1987-01-01T23:59:59.000Z

267

Origin of the charge gap in LaMnPO  

Science Journals Connector (OSTI)

We present high temperature inelastic neutron scattering and magnetic susceptibility measurements of the antiferromagnetic insulator LaMnPO that are consistent with the presence of two-dimensional magnetic correlations up to a temperature Tmax?700K?TN=375 K, the Nel temperature. Optical transmission measurements show the T=300 K direct charge gap ?=1 eV has decreased only marginally by 500 K and suggest it decreases by only 10% at Tmax. Density functional theory and dynamical mean-field theory calculations reproduce a direct charge gap in paramagnetic LaMnPO only when a strong Hund's coupling JH=0.9 eV is included, as well as on-site Hubbard U=8 eV. Our results show that LaMnPO is a Mott-Hund's insulator, in which the charge gap is rather insensitive to antiferromagnetic exchange coupling.

D. E. McNally; J. W. Simonson; K. W. Post; Z. P. Yin; M. Pezzoli; G. J. Smith; V. Leyva; C. Marques; L. DeBeer-Schmitt; A. I. Kolesnikov; Y. Zhao; J. W. Lynn; D. N. Basov; G. Kotliar; M. C. Aronson

2014-11-18T23:59:59.000Z

268

MN471004, Electrical Safety Manual Sponsor: Michael W. Hazen, 4000  

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

MN471004, Electrical Safety Manual MN471004, Electrical Safety Manual Sponsor: Michael W. Hazen, 4000 Revision Date: June 9, 2011 Replaces Document Dated: September 4, 2007 This document is no longer a CPR. This document implements the requirements of Corporate Procedure ESH100.2.ELC.1, Manage Electrical Hazards. IMPORTANT NOTICE: A printed copy of this document may not be the document currently in effect. The official version is the online version located on the Sandia Restricted Network (SRN). Subject Matter Experts: Marc Williams and David Paoletta MN471004, Issue S Revision Date: June 9, 2011; Replaces Document Dated: April 29, 2008 Review Date: August 29, 2007 Administrative Changes: February 5, 2008, June 28, 2010, July 28, 2010, May 26, 2011, June 9, 2011, November 28, 2011, February 1, 2012

269

Effect of Composition and Heat Treatment on MnBi Magnetic Materials...  

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

Abstract: The metallic compound MnBi is a promising rare-earth-free permanent magnet material. Compare to other rare-earth-free candidates, MnBi stands out for its high...

270

On deformation twinning in a 17.5%Mn-TWIP steel: A physically...  

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

On deformation twinning in a 17.5%Mn-TWIP steel: A physically-based phenomenological model. On deformation twinning in a 17.5%Mn-TWIP steel: A physically-based phenomenological...

271

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

SciTech Connect (OSTI)

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

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

2014-05-05T23:59:59.000Z

272

Mn12-acetate thin film patterns and their interaction with superconductors  

E-Print Network [OSTI]

Mn12-acetate single-molecule magnets (SMMs) are nano-scale magnets showing a strong magnetic anisotropy, slow relaxation and stepwise magnetic hysteresis curves. Possible applications of Mn12-acetate, e.g. for ultra high density magnetic information...

Kim, Kyongwan

2009-05-15T23:59:59.000Z

273

Synthesis, structural and photocatalytic studies of Mn-doped CdS nanoparticles  

Science Journals Connector (OSTI)

Mn-doped CdS nanoparticles (Cd1?x Mn x S; where x...=0.000.10) were synthesized by a chemical precipitation method. The synthesized products were characterized ...

Ruby Chauhan; Ashavani Kumar; Ram Pal Chaudhary

2013-02-01T23:59:59.000Z

274

LiMnPO4 Nanoplate Grown via Solid-State Reaction in Molten Hydrocarbon...  

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

LiMnPO4 Nanoplate Grown via Solid-State Reaction in Molten Hydrocarbon for Li-ion Battery Cathode. LiMnPO4 Nanoplate Grown via Solid-State Reaction in Molten Hydrocarbon for Li-ion...

275

Engineering the magnetic properties of the Mn13 cluster by doping  

E-Print Network [OSTI]

With a goal to produce a giant magnetic moment in a Mn13 cluster that will be useful for practical applications, we have considered the structure and magnetic properties of a pure Mn13 cluster and substitutionally doped ...

Datta, Soumendu

276

Distinct local electronic structure and magnetism for Mn in amorphous Si and Ge  

E-Print Network [OSTI]

Li, A. P. et al. Magnetism in Mn x Ge 1-x semiconductorsElectronic Structure and Magnetism for Mn in Amorphous Sistructure that determines magnetism. Figure 3 shows XAS data

Zeng, Li

2010-01-01T23:59:59.000Z

277

Geometric and Electronic Structures of Tc and Mn Clusters by Density Functional Calculations  

Science Journals Connector (OSTI)

The geometric structures of Tc2-Tc5 and Mn2-Mn8 clusters were optimized by the Amsterdam density functional method. The trimeric, tetrameric, and pentameric Tc clusters exhibit the equilibrium structures of isosc...

R. Sekine; R. Kondo; T. Yamamoto; J. Onoe

2003-05-01T23:59:59.000Z

278

X-ray absorption study of the electronic structure of Mn-doped amorphous Si  

E-Print Network [OSTI]

X-ray absorption study of the electronic structure of Mn-?x ) is studied by X-ray absorption spectroscopy at the Mn Land featureless L 3,2 absorption peaks, corresponding to an

Zeng, Li

2008-01-01T23:59:59.000Z

279

Building of a Novel Mn12 Single Molecule Magnet by Assembly of...  

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

Building of a Novel Mn12 Single Molecule Magnet by Assembly of Anisotropic Triangles Building of a Novel Mn12 Single Molecule Magnet by Assembly of Anisotropic Triangles Print...

280

Suppression of Wnt signaling by the miR-29 family is mediated by demethylation of WIF-1 in non-small-cell lung cancer  

SciTech Connect (OSTI)

Highlights: Dnmt3A and Dnmt3B are involved in the down-regulation of WIF-1 expression in non-small-cell lung cancer. MiR-29 family members could restore WIF-1 expression through demethylation. MiR-29s suppress Wnt/?-catenin signaling pathway and inhibit tumor growth. The expression of miR-29a and miR-29b could be regulated partially in a positive feedback loop. -- Abstract: Wnt inhibitory factor-1 (WIF-1) silencing induced by promoter hypermethylation is a common mechanism of aberrant activation of the Wnt signaling pathway in non-small-cell lung cancer (NSCLC). However, the activity of regulators associated with the methylation of the WIF-1 gene remains unclear. Here, we investigated the role of three DNA methyltransferases (DNMT1, DNMT3A and DNMT3B) in the expression of WIF-1. The three DNMTs were up-regulated in NSCLC tumor tissues and suppression of DNMT3A and DNMT3B restored the expression of WIF-1 in NSCLC cells. The miR-29 family (miR-29a, -29b, and -29c), which negatively regulates DNMT3A and DNMT3B, was examined in association with the Wnt/?-catenin signaling pathway. A positive correlation between the expression of WIF-1 and that of MiR-29s was observed in NSCLC tissues. Methylation-specific PCR and Western blotting indicated that miR-29s positively regulate WIF-1 expression by inhibiting the methylation of its promoter. Furthermore, miR-29 overexpression downregulated ?-catenin expression, inhibited cell proliferation and induced apoptosis. The expression of miR-29a and miR-29b was partially regulated by DNMT3A and DNMT3B in a positive feedback loop. Taken together, our findings show that miR-29s suppress the Wnt signaling pathway through demethylation of WIF-1 in NSCLC.

Tan, Min [Department of Respiratory Medicine, Shanghai Tenth Peoples Hospital, Tongji University, Shanghai 200072 (China)] [Department of Respiratory Medicine, Shanghai Tenth Peoples Hospital, Tongji University, Shanghai 200072 (China); Wu, Junjie, E-mail: wujunjiesh@126.com [Department of Pneumology, Changhai Hospital of Shanghai, Second Military Medical University, Shanghai 200433 (China) [Department of Pneumology, Changhai Hospital of Shanghai, Second Military Medical University, Shanghai 200433 (China); State Key Laboratory of Genetic Engineering and Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai 200433 (China); Cai, Yong, E-mail: dryongcai@126.com [Department of Radiation Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433 (China)] [Department of Radiation Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433 (China)

2013-09-06T23:59:59.000Z

Note: This page contains sample records for the topic "mi mn wi" 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

Thyroid hormone negatively regulates CDX2 and SOAT2 mRNA expression via induction of miRNA-181d in hepatic cells  

SciTech Connect (OSTI)

Highlights: Thyroid hormone induces miR-181d expression in human hepatic cells and mouse livers. Thyroid hormone downregulates CDX2 and SOAT2 (or ACAT2) via miR-181d. miR-181d reduces cholesterol output from human hepatic cells. -- Abstract: Thyroid hormones (THs) regulate transcription of many metabolic genes in the liver through its nuclear receptors (TRs). Although the molecular mechanisms for positive regulation of hepatic genes by TH are well understood, much less is known about TH-mediated negative regulation. Recently, several nuclear hormone receptors were shown to downregulate gene expression via miRNAs. To further examine the potential role of miRNAs in TH-mediated negative regulation, we used a miRNA microarray to identify miRNAs that were directly regulated by TH in a human hepatic cell line. In our screen, we discovered that miRNA-181d is a novel hepatic miRNA that was regulated by TH in hepatic cell culture and in vivo. Furthermore, we identified and characterized two novel TH-regulated target genes that were downstream of miR-181d signaling: caudal type homeobox 2 (CDX2) and sterol O-acyltransferase 2 (SOAT2 or ACAT2). CDX2, a known positive regulator of hepatocyte differentiation, was regulated by miR-181d and directly activated SOAT2 gene expression. Since SOAT2 is an enzyme that generates cholesteryl esters that are packaged into lipoproteins, our results suggest miR-181d plays a significant role in the negative regulation of key metabolic genes by TH in the liver.

Yap, Chui Sun; Sinha, Rohit Anthony [Cardiovascular and Metabolic Disorders, Duke-NUS Graduate Medical School, 8, College Road, Singapore 169857 (Singapore)] [Cardiovascular and Metabolic Disorders, Duke-NUS Graduate Medical School, 8, College Road, Singapore 169857 (Singapore); Ota, Sho; Katsuki, Masahito [Department of Molecular Endocrinology, Tohoku University Graduate School of Medicine, Seiryo-machi, Aoba-ku, Sendai 980-8575 (Japan)] [Department of Molecular Endocrinology, Tohoku University Graduate School of Medicine, Seiryo-machi, Aoba-ku, Sendai 980-8575 (Japan); Yen, Paul Michael, E-mail: paul.yen@duke-nus.edu.sg [Cardiovascular and Metabolic Disorders, Duke-NUS Graduate Medical School, 8, College Road, Singapore 169857 (Singapore)

2013-11-01T23:59:59.000Z

282

Low-temperature magnetization of (Ga,Mn) As semiconductors  

E-Print Network [OSTI]

der Laan,8 C. T. Foxon,2 and B. L. Gallagher2 1Institute of Physics ASCR, Cukrovarnick? 10, 162 53 Praha 6, Czech Republic 2School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, United Kingdom 3Institute of Physics ASCR, Na... is organized as follows. In Sec. II we identify the key physical considerations related to ground-state mag- netization of #1;Ga,Mn#2;As ferromagnets by focusing first on a single Mn#1;d5+hole#2; complex and approximating the total magnetization...

Jungwirth, T.; Masek, J.; Wang, KY; Edmonds, KW; Sawicki, M.; Polini, M.; Sinova, Jairo; MacDonald, AH; Campion, RP; Zhao, LX; Farley, NRS; Johal, TK; van der Laan, G.; Foxon, CT; Gallagher, BL.

2006-01-01T23:59:59.000Z

283

Testing CPT conservation using the NuMI neutrino beam with the MINOS experiment  

SciTech Connect (OSTI)

The MINOS experiment was designed to measure neutrino oscillation parameters with muon neutrinos. It achieves this by measuring the neutrino energy spectrum and flavor composition of the man-made NuMI neutrino beam 1km after the beam is formed and again after 735 km. By comparing the two spectra it is possible to measure the oscillation parameters. The NuMI beam is made up of 7.0% {bar {nu}}{sub {mu}}, which can be separated from the {nu}{sub {mu}} because the MINOS detectors are magnetized. This makes it possible to study {bar {nu}}{sub {mu}} oscillations separately from those of muon neutrinos, and thereby test CPT invariance in the neutrino sector by determining the {bar {nu}}{sub {mu}} oscillation parameters and comparing them with those for {nu}{sub {mu}}, although any unknown physics of the antineutrino would appear as a difference in oscillation parameters. Such a test has not been performed with beam {bar {nu}}{sub {mu}} before. It is also possible to produce an almost pure {bar {nu}}{sub {mu}} beam by reversing the current through the magnetic focusing horns of the NuMI beamline, thereby focusing negatively, instead of positively charged particles. This thesis describes the analysis of the 7% {bar {nu}}{sub {mu}} component of the forward horn current NuMI beam. The {bar {nu}}{sub {mu}} of a data sample of 3.2 x 10{sup 20} protons on target analysis found 42 events, compared to a CPT conserving prediction of 58.3{sub -7.6}{sup +7.6}(stat.){sub -3.6}{sup +3.6}(syst.) events. This corresponds to a 1.9 {sigma} deficit, and a best fit value of {Delta}{bar m}{sub 32}{sup 2} = 18 x 10{sup -3} eV{sup 2} and sin{sup 2} 2{bar {theta}}{sub 23} = 0.55. This thesis focuses particularly on the selection of {bar {nu}}{sub {mu}} events, and investigates possible improvements of the selection algorithm. From this a different selector was chosen, which corroborated the findings of the original selector. The thesis also investigates how the systematic errors affect the precision of {Delta}{bar m}{sub 32}{sup 2} and sin{sup 2} 2{bar {theta}}{sub 23}. Furthermore, it describes a study to determine the gains of the PMTs via the single-photoelectron spectrum. The results were used as a crosscheck of the gains determined at higher intensities by an LED-based light-injection system.

Auty, David John; /Sussex U.

2010-05-01T23:59:59.000Z

284

A Large Liquid Argon TPC for Off-axis NuMI Neutrino Physics  

SciTech Connect (OSTI)

The ICARUS collaboration has shown the power of the liquid argon time projection chamber (LArTPC) technique to image events with bubble-chamber-like quality. I will describe a proposed long-baseline {nu}e appearance experiment utilizing a large ({>=} 15 kton1) LArTPC placed off-axis of Fermilab's NuMI {nu}{mu} beam. The total LArTPC program as it presently stands, which includes a number of smaller R and D projects designed to examine the key design issues, will be outlined.

Menary, Scott [York University, Toronto (Canada)

2006-07-11T23:59:59.000Z

285

WI Radiation Protection  

Broader source: Energy.gov [DOE]

This statute seeks to regulate radioactive materials, to encourage the constructive uses of radiation, and to prohibit and prevent exposure to radiation in amounts which are or may be detrimental...

286

Structure and luminescence of annealed nanoparticles of ZnS:Mn A. D. Dinsmore,a)  

E-Print Network [OSTI]

,10 Y2O3:Eu,11­13 LaPO4:Eu, Ce and Tb,14 CdS:Mn,15 CdSe:Mn,16 ZnS:Cu,17 ZnS:Tb,18 and ZnS:Mn,19­32 which temperatures5,6 and pressures.7,8 In addition to their funda- mental interest, doped semiconductor describe experimental studies of the structure and luminescence of nanoparticles of ZnS doped with Mn

Dinsmore, Tony

287

Adrenaline promotes cell proliferation and increases chemoresistance in colon cancer HT29 cells through induction of miR-155  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer Adrenaline increases colon cancer cell proliferation and its resistance to cisplatin. Black-Right-Pointing-Pointer Adrenaline activates NF{kappa}B in a dose dependent manner. Black-Right-Pointing-Pointer NF{kappa}B-miR-155 pathway contributes to cell proliferation and resistance to cisplatin. -- Abstract: Recently, catecholamines have been described as being involved in the regulation of cancer genesis and progression. Here, we reported that adrenaline increased the cell proliferation and decreased the cisplatin induced apoptosis in HT29 cells. Further study found that adrenaline increased miR-155 expression in an NF{kappa}B dependent manner. HT29 cells overexpressing miR-155 had a higher cell growth rate and more resistance to cisplatin induced apoptosis. In contrast, HT29 cells overexpressing miR-155 inhibitor displayed decreased cell proliferation and sensitivity to cisplatin induced cell death. In summary, our study here revealed that adrenaline-NF{kappa}B-miR-155 pathway at least partially contributes to the psychological stress induced proliferation and chemoresistance in HT29 cells, shedding light on increasing the therapeutic strategies of cancer chemotherapy.

Pu, Jun [Department of General Surgery, Tangdu Hospital of the Fourth Military Medical University, Xi'an 710038 (China)] [Department of General Surgery, Tangdu Hospital of the Fourth Military Medical University, Xi'an 710038 (China); Bai, Danna [Department of Cardiology, 323 Hospital of PLA, Xi'an 710054 (China)] [Department of Cardiology, 323 Hospital of PLA, Xi'an 710054 (China); Yang, Xia [Department of Teaching and Medical Administration, Tangdu Hospital of the Fourth Military Medical University, Xi'an 710038 (China)] [Department of Teaching and Medical Administration, Tangdu Hospital of the Fourth Military Medical University, Xi'an 710038 (China); Lu, Xiaozhao [Department of Nephrology, The 323 Hospital of PLA, Xi'an 710054 (China)] [Department of Nephrology, The 323 Hospital of PLA, Xi'an 710054 (China); Xu, Lijuan, E-mail: 13609296272@163.com [Department of Nephrology, The 323 Hospital of PLA, Xi'an 710054 (China)] [Department of Nephrology, The 323 Hospital of PLA, Xi'an 710054 (China); Lu, Jianguo, E-mail: lujianguo029@yahoo.com.cn [Department of General Surgery, Tangdu Hospital of the Fourth Military Medical University, Xi'an 710038 (China)] [Department of General Surgery, Tangdu Hospital of the Fourth Military Medical University, Xi'an 710038 (China)

2012-11-16T23:59:59.000Z

288

Novel frustrated magnetic lattice based on triangular [Mn3(m3-F)] clusters with tetrazole ligands{  

E-Print Network [OSTI]

Novel frustrated magnetic lattice based on triangular [Mn3(m3-F)] clusters with tetrazole ligands701840a Unprecedented [MnII 3(m3-F)(m-N­N)3] triangular clusters with tetrazole ligands are linked by Mn the tetrazolate ligands, which possess additional N-donor sites for network formation. To our knowledge, [M3(m3-X

Gao, Song

289

MnO nanorods on graphene as an anode material for high capacity lithium ion batteries  

Science Journals Connector (OSTI)

The MnO/graphene hybrid nanocomposites were prepared by an in...2 nanorods were attached on the graphene oxides (GOs) to form the MnO2.../GO nanocomposites, which were reduced to the MnO/graphene hybrid under arg...

Tonghua Wu; Feiyue Tu; Suqin Liu; Shuxin Zhuang

2014-02-01T23:59:59.000Z

290

On the role of Mn(IV) vacancies in the photoreductive dissolution of hexagonal birnessite  

SciTech Connect (OSTI)

Photoreductive dissolution of layer type Mn(IV) oxides (birnessite) under sunlight illumination to form soluble Mn(II) has been observed in both field and laboratory settings, leading to a consensus that this process is a key driver of the biogeochemical cycling of Mn in the euphotic zones of marine and freshwater ecosystems. However, the underlying mechanisms for the process remain unknown, although they have been linked to the semiconducting characteristics of hexagonal birnessite, the ubiquitous Mn(IV) oxide produced mainly by bacterial oxidation of soluble Mn(II). One of the universal properties of this biogenic mineral is the presence of Mn(IV) vacancies, long-identified as strong adsorption sites for metal cations. In this paper, the possible role of Mn vacancies in photoreductive dissolution is investigated theoretically using quantum mechanical calculations based on spin-polarized density functional theory (DFT). Our DFT study demonstrates unequivocally that Mn vacancies significantly reduce the band-gap energy for hexagonal birnessite relative to a hypothetical vacancy-free MnO{sub 2} and thus would increase the concentration of photo-induced electrons available for Mn(IV) reduction upon illumination of the mineral by sunlight. Calculations of the charge distribution in the presence of vacancies, although not fully conclusive, show a clear separation of photo-induced electrons and holes, implying a slow recombination of these charge-carriers that facilitates the two-electron reduction of Mn(IV) to Mn(II).

Kwon, K.D.; Refson, K.; Sposito, G.

2009-06-01T23:59:59.000Z

291

Materials Research for Environment and Energy Hydrogen Embrittlement in Fe-Mn-C  

E-Print Network [OSTI]

Materials Research for Environment and Energy - 1 - Hydrogen Embrittlement in Fe-Mn-C High Strength. Dierk RAABE (MPIE) #12;Materials Research for Environment and Energy - 5 - High Mn austenitic steels twinning. #12;Materials Research for Environment and Energy - 9 - However, high Mn steels undergo premature

Cambridge, University of

292

Department of Mathematics University of WisconsinMadison  

E-Print Network [OSTI]

is a chain of submodules 0 = M0 M1 · · · Mn = M such that Mi/Mi+1 is simple. Proposition 1.1. Let N then any two composition series for M have the same length. Proof. In the series (*) change Mi Mi+1 to Mi = (M0 + Mi) Mi+1 (M1 + Mi) Mi+1 · · · (Ms + Mi) Mi+1 = Mi+1, and change Mj Mj+1 to Mj = (M0 + Mj

Ram, Arun

293

Cationic disorder and Mn{sup 3+}/Mn{sup 4+} charge ordering in the B? and B? sites of Ca{sub 3}Mn{sub 2}NbO{sub 9} perovskite: a comparison with Ca{sub 3}Mn{sub 2}WO{sub 9}  

SciTech Connect (OSTI)

We describe the preparation, crystal structure determination, magnetic and transport properties of two novel Mn-containing perovskites, with a different electronic configuration for Mn atoms located in B site. Ca{sub 3}Mn{sup 3+}{sub 2}WO{sub 9} and Ca{sub 3}Mn{sup 3+/4+}{sub 2}NbO{sub 9} were synthesized by standard ceramic procedures; the crystallographic structure was studied from X-ray powder diffraction (XRPD) and neutron powder diffraction (NPD). Both phases exhibit a monoclinic symmetry (S.G.: P2{sub 1}/n); Ca{sub 3}Mn{sub 2}WO{sub 9} presents a long-range ordering over the B sites, whereas Ca{sub 3}Mn{sub 2}NbO{sub 9} is strongly disordered. By in-situ NPD, the temperature evolution of the structure study presents an interesting evolution in the octahedral size (?MnO?) for Ca{sub 3}Mn{sub 2}NbO{sub 9}, driven by a charge ordering effect between Mn{sup 3+} and Mn{sup 4+} atoms, related to the anomaly observed in the transport measurements at T?160 K. Both materials present a magnetic order below T{sub C}=30 K and 40 K for W and Nb materials, respectively. The magneto-transport measurements display non-negligible magnetoresistance properties in the paramagnetic regime. - Graphical abstract: Comparison between the octahedron size and the magnetic behaviour for Ca{sub 3}Mn{sub 2}NbO{sub 9} in the temperature region where the charge and magnetic order occur. Display Omitted - Highlights: Two novel Mn-containing double perovskites were obtained by solid-state reactions. Both double perovskites are monoclinic (P2{sub 1}/n) determined by XRPD and NPD. Ca{sub 3}Mn{sub 2}WO{sub 9} contains Mn{sup 3+} while Ca{sub 3}Mn{sub 2}NbO{sub 9} includes mixed-valence cations Mn{sup 3+}/Mn{sup 4+}. Ca{sub 3}Mn{sub 2}NbO{sub 9} presents a charge-ordering effect between Mn{sup 3+} and Mn{sup 4+} evidenced by NPD. The magnetic and transport studies evidenced the charge ordering in Ca{sub 3}Mn{sub 2}NbO{sub 9}.

Lpez, C.A., E-mail: calopez@unsl.edu.ar [INTEQUI-rea de Qumica General e Inorgnica Dr. G. F. Puelles, Facultad de Qumica, Bioqumica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, 5700 San Luis (Argentina); Centro Atmico Bariloche, Comisin Nacional de Energa Atmica and Instituto Balseiro, Universidad Nacional de Cuyo, 8400S.C. de Bariloche, Ro Negro (Argentina); Saleta, M.E. [Centro Atmico Bariloche, Comisin Nacional de Energa Atmica and Instituto Balseiro, Universidad Nacional de Cuyo, 8400S.C. de Bariloche, Ro Negro (Argentina); Pedregosa, J.C. [INTEQUI-rea de Qumica General e Inorgnica Dr. G. F. Puelles, Facultad de Qumica, Bioqumica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, 5700 San Luis (Argentina); Snchez, R.D. [Centro Atmico Bariloche, Comisin Nacional de Energa Atmica and Instituto Balseiro, Universidad Nacional de Cuyo, 8400S.C. de Bariloche, Ro Negro (Argentina); Alonso, J.A. [Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid (Spain); and others

2014-02-15T23:59:59.000Z

294

Electronic interactions between gold films and mn12-acetate  

E-Print Network [OSTI]

the presence of a surface layer of Mn12acetate, have been performed using a dilution refrigerator. Quantitative fits to the data using the predictions of weak localization theory were performed using a least-squares fit method in order to determine...

Means, Joel Lewis

2009-05-15T23:59:59.000Z

295

Crystal structure of LaMnO[sub 3+[delta  

SciTech Connect (OSTI)

Poly(acrylic acid) (PAA) was used to make a gel from an aqueous solution of lanthanum and manganese nitrates. In the concentration range 3 [times] 10[sup [minus]2] to 5 [times] 10[sup [minus]2] M of PAA, the single phase of perovskite-type LaMnO[sub 3+[delta

Taguchi, Hideki; Yoshioka, Hideaki; Matsuda, Daisuke; Nagao, Mahiko (Okayama Univ. (Japan))

1993-06-01T23:59:59.000Z

296

Assessment of radiological releases from the NuMI facility during MINOS and NOvA operations  

SciTech Connect (OSTI)

This report makes projections of the radiological releases from the NuMI facility during operations for the MINOS and NO ?A experiments. It includes an estimate of the radionuclide levels released into the atmosphere and the estimated tritium and sodium-22 concentrations in the NuMI sump water and Fermilab pond system. The analysis was performed for NuMI operations with a beam power on target increased from the present 400 kW design up to a possible 1500 kW with future upgrades. The total number of protons on target was assumed to be 18 x 10{sup 20} after the completion of MINOS and 78 x 10{sup 20} after the completion of NO ?A.

Martens, Mike; /Fermilab

2007-04-01T23:59:59.000Z

297

ALGEBRA HOMOLOGICZNA, Lista 5 1. Niech I b#dzie dowoln# kategoria, o kt#rej my#limy jako o kategorii  

E-Print Network [OSTI]

#dem ma#ych kategorii (np. poset#w). 4. Pokaza#, #e w Mod R granica systemu prostego (Mi)i2I, to M lim-!(Mi)i2I= Mi=Mi)|8i # j>, i2I L gdzie wi: Mi! i2IMi jest w#o#eniem w sum# prost#. Granica systemu odwrotnego (Mi)i2I

Kowalski, Piotr

298

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

299

Electrochemical oxidation of Mn(OH){sub 2} in alkaline media  

SciTech Connect (OSTI)

Redox transformations of the Mn(II)/Mn(III) and Mn(II)/Mn(IV) pairs have been studied by transient electrochemical, spectroelectrochemical, and impedance measurements in alkaline solutions at a manganese electrode. The Mn(0)/Mn(II) and Mn(II)/Mn(III) pairs, which have not been clearly identified hitherto in the literature, have been observed using these techniques. A species observed at 285 nm during oxidation of the Mn(OH){sub 2}-covered manganese electrode was assigned to MnOOH. This species eventually led to passive films whose major component is MnO{sub 2} absorbing at about 400 nm. An accumulation of the passive films was observed at longer electrolysis times. Electrochemical impedance measurements were used to construct a Tafel plot for the manganese oxidation. The polarization resistance reached a minimum at about + 0.17 V vs Ag{vert_bar}AgCl (saturated KCl) without oxygen evolution. Some kinetic information including resistance-capacitance time constants for the oxidation reaction and an exchange current density are also reported.

Cha, D.K. [Univ. of New Mexico, Albuquerque, NM (United States). Dept. of Chemistry; Park, S.M. [Pohang Univ. of Science and Technology (Korea, Republic of)

1997-08-01T23:59:59.000Z

300

PHYSICAL REVIEW B 84, 205305 (2011) Spin-phonon coupling in single Mn-doped CdTe quantum dot  

E-Print Network [OSTI]

PHYSICAL REVIEW B 84, 205305 (2011) Spin-phonon coupling in single Mn-doped CdTe quantum dot C. L dynamics of a single Mn atom in a laser driven CdTe quantum dot is addressed theoretically. Recent of single Mn-doped CdTe dots, information about the quantum spin state of a single Mn atom is extracted from

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "mi mn wi" 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

Problem 65 in Section 4.1 (Page 274) Constructing a pipeline Supertankers off-load oil at a docking facility 4 mi offshore. The nearest refinery  

E-Print Network [OSTI]

facility 4 mi offshore. The nearest refinery is 9 mi east of the shore point nearest the docking facility. A pipeline must be constructed connecting the docking facility with the refinery. The pipeline costs $300.42 miles away from the refinery, or equivalently 3.58 miles away from Point A (as the back of the book has

Schilling, Anne

302

Plutonium Oxidation and Subsequent Reduction by Mn (IV) Minerals  

SciTech Connect (OSTI)

Plutonium sorbed to rock tuff was preferentially associated with manganese oxides. On tuff and synthetic pyrolusite (Mn{sup IV}O{sub 2}), Pu(IV) or Pu(V) was initially oxidized, but over time Pu(IV) became the predominant oxidation state of sorbed Pu. Reduction of Pu(V/VI), even on non-oxidizing surfaces, is proposed to result from a lower Gibbs free energy of the hydrolyzed Pu(IV) surface species versus that of the Pu(V) or Pu(VI) surface species. This work suggests that despite initial oxidation of sorbed Pu by oxidizing surfaces to more soluble forms, the less mobile form of Pu, Pu(IV), will dominate Pu solid phase speciation during long term geologic storage. The safe design of a radioactive waste or spent nuclear fuel geologic repository requires a risk assessment of radionuclides that may potentially be released into the surrounding environment. Geochemical knowledge of the radionuclide and the surrounding environment is required for predicting subsurface fate and transport. Although difficult even in simple systems, this task grows increasingly complicated for constituents, like Pu, that exhibit complex environmental chemistries. The environmental behavior of Pu can be influenced by complexation, precipitation, adsorption, colloid formation, and oxidation/reduction (redox) reactions (1-3). To predict the environmental mobility of Pu, the most important of these factors is Pu oxidation state. This is because Pu(IV) is generally 2 to 3 orders of magnitude less mobile than Pu(V) in most environments (4). Further complicating matters, Pu commonly exists simultaneously in several oxidation states (5, 6). Choppin (7) reported Pu may exist as Pu(IV), Pu(V), or Pu(VI) oxic natural groundwaters. It is generally accepted that plutonium associated with suspended particulate matter is predominantly Pu(IV) (8-10), whereas Pu in the aqueous phase is predominantly Pu(V) (2, 11-13). The influence of the character of Mn-containing minerals expected to be found in subsurface repository environments on Pu oxidation state distributions has been the subject of much recent research. Kenney-Kennicutt and Morse (14), Duff et al. (15), and Morgenstern and Choppin (16) observed oxidation of Pu facilitated by Mn(IV)-bearing minerals. Conversely, Shaughnessy et al. (17) used X-ray Absorption near-edge spectroscopy (XANES) to show reduction of Pu(VI) by hausmannite (Mn{sup II}Mn{sub 2}{sup III}O{sub 4}) and manganite ({gamma}-Mn{sup III}OOH) and Kersting et al., (18) observed reduction of Pu(VI) by pyrolusite (Mn{sup IV}O{sub 2}). In this paper, we attempt to reconcile the apparently conflicting datasets by showing that Mn-bearing minerals can indeed oxidize Pu, however, if the oxidized species remains on the solid phase, the oxidation step competes with the formation of Pu(IV) that becomes the predominant solid phase Pu species with time. The experimental approach we took was to conduct longer term (approximately two years later) oxidation state analyses on the Pu sorbed to Yucca Mountain tuff (initial analysis reported by Duff et al., (15)) and measure the time-dependant changes in the oxidation state distribution of Pu in the presence of the Mn mineral pyrolusite.

KAPLAN, DANIEL

2005-09-13T23:59:59.000Z

303

Effect of Composition and Heat Treatment on MnBi Magnetic Materials  

SciTech Connect (OSTI)

The metallic compound MnBi is a promising rare-earth-free permanent magnet material. Compare to other rare-earth-free candidates, MnBi stands out for its high intrinsic coercivity (Hci) and its large positive temperature coefficient. Several groups have demonstrated that the Hci of MnBi compound in thin film or in powder form can exceed 12 kOe and 26 kOe at 300 K and 523 K, respectively. Such steep increase in Hci with increasing temperature is unique to MnBi. Consequently, MnBi is a highly sought-after hard phase for exchange coupling nanocomposite magnets. The reaction between Mn and Bi is peritectic, so Mn tends to precipitate out of the MnBi liquid during the solidification process. As result, the composition of the Mn-Bi alloy with the largest amount of the desired LTP (low temperature phase) MnBi and highest saturation magnetization will be over-stoichiometric and rich in Mn. The amount of additional Mn required to compensate the Mn precipitation depends on solidification rate: the faster the quench speed, the less Mn precipitates. Here we report a systematic study of the effect of composition and heat treatments on the phase contents and magnetic properties of Mn-Bi alloys. In this study, Mn-Bi alloys with 14 compositions were prepared using conventional metallurgical methods such as arc melting and vacuum heat treatment, and the obtained alloys were analyzed for compositions, crystal structures, phase content, and magnetic properties. The results show that the composition with 55 at.% Mn exhibits the highest LTP MnBi content and the highest magnetization. The sample with this composition shows >90 wt.% LTP MnBi content. Its measured saturation magnetization is 68 emu/g with 2.3 T applied field at 300 K; its coercivity is 13 kOe and its energy product is 12 MGOe at 300 K. A bulk magnet fabricated using this powder exhibits an energy product of 8.2 MGOe.

Cui, Jun; Choi, Jung-Pyung; Polikarpov, Evgueni; Bowden, Mark E.; Xie, Wei; Li, Guosheng; Nie, Zimin; Zarkevich, Nikolai; Kramer, Matthew J.; Johnson, Duane D.

2014-08-17T23:59:59.000Z

304

miR-206 is down-regulated in breast cancer and inhibits cell proliferation through the up-regulation of cyclinD2  

SciTech Connect (OSTI)

Highlights: ? miR-206 was downexpressed in tumor samples compared with matched normal samples. ? Enhanced expression of miR-206 could inhibit breast cancer growth in vitro. ? Luciferase confirmed miR-206 functions as an anti-oncogene by targeting cyclinD2. ? A reverse correlation between miR-206 and cyclinD2 in breast cancer was found. -- Abstract: MicroRNAs act as important gene regulators in human genomes, and their aberrant expression is linked to many malignancies. Aberrant expression of miR-206 has been frequently reported in cancer studies; however, the role and mechanism of its function in breast cancer remains unclear. Quantitative real-time PCR was performed to detect the relative expression levels of miR-206 in breast cancer and normal breast tissues. Lower expression of miR-206 in breast cancer tissues was associated with larger tumour size and a more advanced clinical stage. Further in vitro observations showed that the enforced expression of miR-206 in MCF-7 breast cancer cells inhibited cell growth by blocking the G1/S transition and suppressed cell proliferation and colony formation, implying that miR-206 functions as a tumour suppressor in the progression of breast cancer. Interestingly, Luciferase assays first revealed that miR-206 inhibited cyclinD2 expression by targeting two binding sites in the 3?-untranslated region of cyclinD2 mRNA. qRT-PCR and Western blot assays verified that miR-206 reduced cyclinD2 expression at both the mRNA and protein levels. A reverse correlation between miR-206 and cyclinD2 expression was noted in breast cancer tissues. Altogether, our results identify a crucial tumour suppressive role of miR-206 in the progression of breast cancer, at least partly via up-regulation of the expression of cyclinD2, and suggest that miR-206 might be a candidate prognostic predictor or an anticancer therapeutic target for breast cancer patients.

Zhou, Jing, E-mail: zhougjing9888@163.com [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China); Tian, Ye, E-mail: tianye2010077@163.com [Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, Anhui (China)] [Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, Anhui (China); Li, Juan, E-mail: 402310848@163.com [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China); Lu, Binbin, E-mail: lubin1976@163.com [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China); Sun, Ming, E-mail: 422825636@qq.com [Department of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu (China); Zou, Yanfen, E-mail: 569111165@qq.com [Department of Obstetrics and Gynaecology, Jiangsu Province Hospital, Nanjing, Jiangsu (China)] [Department of Obstetrics and Gynaecology, Jiangsu Province Hospital, Nanjing, Jiangsu (China); Kong, Rong, E-mail: 31815857@qq.com [Department of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu (China); Luo, Yanhong, E-mail: 252376737@qq.com [School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu (China)] [School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu (China); Shi, Yongguo, E-mail: 12071018@qq.com [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China); Wang, Keming, E-mail: Tianyr1@163.com [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China); Ji, Guozhong, E-mail: 252376737@qq.com [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)] [Department of Oncology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu (China)

2013-04-05T23:59:59.000Z

305

Search for the disappearance of muon antineutrinos in the NuMI neutrino beam  

SciTech Connect (OSTI)

We report constraints on antineutrino oscillation parameters that were obtained by using the two MINOS detectors to measure the 7% muon antineutrino component of the NuMI neutrino beam. In the Far Detector, we select 130 events in the charged-current muon antineutrino sample, compared to a prediction of 136.4{+-}11.7(stat){sub -8.9}{sup +10.2}(syst) events under the assumption |{Delta}m{sup 2}|=2.32x10{sup -3} eV{sup 2}, sin{sup 2}(2{theta})=1.0. Assuming no oscillations occur at the Near Detector baseline, a fit to the two-flavor oscillation approximation constrains |{Delta}m{sup 2}|<3.37x10{sup -3} eV{sup 2} at the 90% confidence level with sin{sup 2}(2{theta})=1.0.

Adamson, P.; Bock, G. J.; Boehnlein, D. J.; Bogert, D.; Childress, S.; Choudhary, B. C.; Hatcher, R.; Hylen, J.; James, C.; Jensen, D.; Koizumi, G.; Kreymer, A.; Lucas, P.; Moore, C. D.; Pahlka, R.; Plunkett, R. K.; Rebel, B.; Sharma, R.; Torretta, D.; Zwaska, R. [Fermi National Accelerator Laboratory, Batavia, Illinois 60510 (United States)

2011-10-01T23:59:59.000Z

306

625 E. Liberty St. Ann Arbor, MI 48104 (734) 615-8230 graham.umich.edu November 2013  

E-Print Network [OSTI]

625 E. Liberty St. · Ann Arbor, MI 48104 · (734) 615-8230 · graham.umich.edu November 2013. This project's technical analysis, stakeholder engagement, and proposed approaches to minimize negative impacts of the pitfalls encountered in other states. The project recognizes that natural gas extraction pressures

Kamat, Vineet R.

307

SAE 2007 World Congress, April 16-19, 2007, Detroit, MI Paper Number 2007-01-1102  

E-Print Network [OSTI]

SAE 2007 World Congress, April 16-19, 2007, Detroit, MI Paper Number 2007-01-1102 Map Matching Horvitz Microsoft Research Copyright © 2007 SAE International ABSTRACT Map matching determines which road towers, and combinations of these. Although we concentrate on pure GPS data in this paper, our algorithm

Krumm, John

308

To cite this document: Fernandez, Mayra and Barroso, Benot and Meyer, Michel and Meyer, Xuan Mi and  

E-Print Network [OSTI]

To cite this document: Fernandez, Mayra and Barroso, Benoît and Meyer, Michel and Meyer, Xuan Mi and modelling M. F. Fernandeza,b,c,d,e , B. Barrosoe , X. M. Meyera* , M. Meyera , M.-V. Le Lannb,c , G. Le

Mailhes, Corinne

309

MiSer: An Optimal Low-Energy Transmission Strategy for IEEE 802.11a/h  

E-Print Network [OSTI]

at appropriate moments to save battery energy. An alternative way to conserve energy is to apply TPC (Trans- mitMiSer: An Optimal Low-Energy Transmission Strategy for IEEE 802.11a/h Daji Qiao+ Sunghyun Choi the energy consumption by wireless communication de- vices is perhaps the most important issue in the widely

Qiao, Daji

310

Corrosion mechanisms of low level vitrified radioactive waste in a loamy soil M.I. Ojovan1  

E-Print Network [OSTI]

Corrosion mechanisms of low level vitrified radioactive waste in a loamy soil M.I. Ojovan1 , W-sodium content radioactive waste borosilicate glass buried in a loamy soil (glass K-26) and in an open testing. INTRODUCTION Vitrification of low and intermediate level radioactive waste (LILW) is attracting great interest

Sheffield, University of

311

Validation of the MCNPX-PoliMi Code to Design a Fast-Neutron Multiplicity Counter  

SciTech Connect (OSTI)

Many safeguards measurement systems used at nuclear facilities, both domestically and internationally, rely on He-3 detectors and well established mathematical equations to interpret coincidence and multiplicity-type measurements for verifying quantities of special nuclear material. Due to resource shortages alternatives to these existing He-3 based systems are being sought. Work is also underway to broaden the capabilities of these types of measurement systems in order to improve current multiplicity analysis techniques. As a part of a Material Protection, Accounting, and Control Technology (MPACT) project within the U.S. Department of Energy's Fuel Cycle Technology Program we are designing a fast-neutron multiplicity counter with organic liquid scintillators to quantify important quantities such as plutonium mass. We are also examining the potential benefits of using fast-neutron detectors for multiplicity analysis of advanced fuels in comparison with He-3 detectors and testing the performance of such designs. The designs are being developed and optimized using the MCNPX-PoliMi transport code to study detector response. In the full paper, we will discuss validation measurements used to justify the use of the MCNPX-PoliMi code paired with the MPPost multiplicity routine to design a fast neutron multiplicity counter with liquid scintillators. This multiplicity counter will be designed with the end goal of safeguarding advanced nuclear fuels. With improved timing qualities associated with liquid scintillation detectors, we can design a system that is less limited by nuclear materials of high activities. Initial testing of the designed system with nuclear fuels will take place at Idaho National Laboratory in a later stage of this collaboration.

J. L. Dolan; A. C. Kaplan; M. Flaska; S. A. Pozzi; D. L. Chichester

2012-07-01T23:59:59.000Z

312

Michael L. Corradini Nuclear Engineering & Engineering Physics -Birthdate -8/6/52, US Citizen 1500 Engineering Drive, Madison WI -Phone: 608-263-1648 -Email: Corradini@engr.wisc.edu  

E-Print Network [OSTI]

Michael L. Corradini ­ Nuclear Engineering & Engineering Physics - Birthdate - 8/6/52, US Citizen Distinguished Professor, Nuclear Engineering, University of Wisconsin-Madison EDUCATION B.S. - 1975 - Mechanical Engineering Marquette University, Milwaukee WI M.S. - 1976 - Nuclear Engineering Massachusetts Institute

Volpe, Francesco

313

Electrodeposited Mn-Co Alloy Coating For SOFC Interconnects  

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

Electrodeposited Electrodeposited Mn-Co Alloy Coating For SOFC Interconnects H. McCrabb * , T. Hall * , J. Wu # , H. Zhang # , X. Liu # , E.J. Taylor * * Faraday Technology Inc., 315 Huls Dr., Clayton, OH 45315, USA # West Virginia University, Dept. of Mechanical and Aerospace Eng.ESB, Morgantown, WV, 26506, USA Overall Objective Overall Objective Principal Investigator: Heather McCrabb, Company Name: Faraday Technology, Inc., Address: 315 Huls Drive, Clayton, OH 45315, Phone: 937-836-7749, E-mail: heathermccrabb@faradaytechnology.com, Company website: faradaytechnology.com Previous Work at WVU Results Develop an inexpensive manufacturing process for depositing (Mn,Co) 3 O 4 spinel coatings onto SOFC interconnects. Introduction The decrease in the SOFC operating temperatures from 1000°C to between 650 and 850°C has enabled the use of chromia-forming ferritic stainless steels as interconnects

314

Charge transport properties of CdMnTe radiation detectors  

SciTech Connect (OSTI)

Growth, fabrication and characterization of indium-doped cadmium manganese telluride (CdMnTe)radiation detectors have been described. Alpha-particle spectroscopy measurements and time resolved current transient measurements have yielded an average charge collection efficiency approaching 100 %. Spatially resolved charge collection efficiency maps have been produced for a range of detector bias voltages. Inhomogeneities in the charge transport of the CdMnTe crystals have been associated with chains of tellurium inclusions within the detector bulk. Further, it has been shown that the role of tellurium inclusions in degrading chargecollection is reduced with increasing values of bias voltage. The electron transit time was determined from time of flight measurements. From the dependence of drift velocity on applied electric field the electron mobility was found to be n = (718 55) cm2/Vs at room temperature.

Kim K.; Rafiel, R.; Boardman, M.; Reinhard, I.; Sarbutt, A.; Watt, G.; Watt, C.; Uxa, S.; Prokopovich, D.A.; Belas, E.; Bolotnikov, A.E.; James, R.B.

2012-04-11T23:59:59.000Z

315

Magnetic field-induced phase transformation and variant reorientation in Ni2MnGa and NiMnCoIn magnetic shape memory alloys  

E-Print Network [OSTI]

The purpose of this work is to reveal the governing mechanisms responsible for the magnetic field-induced i) martensite reorientation in Ni2MnGa single crystals, ii) stress-assisted phase transformation in Ni2MnGa single crystals and iii) phase...

Karaca, Haluk Ersin

2009-05-15T23:59:59.000Z

316

High-Resolution Mn EXAFS of the Oxygen-Evolving Complex inPhotosystem II: Structural Implications for the Mn4Ca Cluster  

SciTech Connect (OSTI)

The biological generation of oxygen by the oxygen-evolving complex in photosystem II (PS II) is one of natures most important reactions. The recent X-ray crystal structures, while limited by resolutions of 3.2 to 3.5 A, have located the electron density associated with the Mn4Ca complex within the multi-protein PS II complex. Detailed structures critically depend on input from spectroscopic techniques such as EXAFS and EPR/ENDOR, as the XRD resolution does not allow for accurate determination of the position of Mn/Ca or the bridging and terminal ligand atoms. The number and distances of Mn-Mn/Ca/ligand interactions determined from EXAFS provide important constraints for the structure of the Mn cluster. Here we present data from a high-resolution EXAFS method using a novel multi-crystal monochromator that show three short Mn-Mn distances between 2.7 and 2.8 A and hence the presence of three di-mu-oxobridged units in the Mn4Ca cluster. This result imposes clear limitations on the proposed structures based on spectroscopic and diffraction data and provides input for refining such structures.

Yano, Junko; Pushkar, Yulia; Glatzel, Pieter; Lewis, Azul; Sauer,Kenneth; Messinger, Johannes; Bergmann, Uwe; Yachandra, Vittal

2005-09-06T23:59:59.000Z

317

Synthesis and characterization of pristine Li2MnSiO4 and Li2MnSiO4/C cathode materials for lithium ion batteries  

Science Journals Connector (OSTI)

Pristine Li2MnSiO4 and Li2MnSiO4.../C were both prepared by the solgel method. Citric acid was used as the carbon source. Lithium acetate dihydrate, manganese acetate tetrahydrate, and citric acid were first dis...

Qianqian Zhang; Quanchao Zhuang; Shoudong Xu; Xiangyun Qiu; Yongli Cui; Yueli Shi

2012-05-01T23:59:59.000Z

318

Manganese valence and coordination structure in Mn,Mg-codoped {gamma}-AlON green phosphor  

SciTech Connect (OSTI)

The valence and coordination structure of manganese in a Mn,Mg-codoped {gamma}-AlON spinel-type oxynitride green phosphor were studied by synchrotron X-ray diffraction and absorption fine structure measurements. The absorption edge position of the XANES revealed the bivalency of Mn. Two cation sites are available in the spinel structure for cation doping: a tetrahedral site and an octahedral site. The pre-edge of the XANES and the distance to the nearest neighbor atoms obtained from the EXAFS measurement showed that Mn was situated at the tetrahedral site. Rietveld analysis showed that the vacancy occupied the octahedral site. The preferential occupation of the tetrahedral site by Mn and the roles of N and Mg are discussed in relation to the spinel crystal structure. - Graphical Abstract: Fourier transform of EXAFS of Mn K-edge for Mn,Mg-codoped green phosphor and Mn coordination structure. Highlights: Black-Right-Pointing-Pointer Mn, Mg-codoped {gamma}-AlON green phosphor for white LED. Black-Right-Pointing-Pointer The valence of Mn is divalent. Black-Right-Pointing-Pointer Mn occupies the tetrahedral site in the spinel structure.

Takeda, Takashi, E-mail: TAKEDA.Takashi@nims.go.jp [National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)] [National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan); Xie, Rong-Jun; Hirosaki, Naoto [National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)] [National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan); Matsushita, Yoshitaka [National Institute for Materials Science (NIMS), NIMS-SPring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198 (Japan)] [National Institute for Materials Science (NIMS), NIMS-SPring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198 (Japan); Honma, Tetuso [Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198 (Japan)] [Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198 (Japan)

2012-10-15T23:59:59.000Z

319

Electronic- and band-structure evolution in low-doped (Ga,Mn)As  

SciTech Connect (OSTI)

Modulation photoreflectance spectroscopy and Raman spectroscopy have been applied to study the electronic- and band-structure evolution in (Ga,Mn)As epitaxial layers with increasing Mn doping in the range of low Mn content, up to 1.2%. Structural and magnetic properties of the layers were characterized with high-resolution X-ray diffractometry and SQUID magnetometery, respectively. The revealed results of decrease in the band-gap-transition energy with increasing Mn content in very low-doped (Ga,Mn)As layers with n-type conductivity are interpreted as a result of merging the Mn-related impurity band with the host GaAs valence band. On the other hand, an increase in the band-gap-transition energy with increasing Mn content in (Ga,Mn)As layers with higher Mn content and p-type conductivity indicates the Moss-Burstein shift of the absorption edge due to the Fermi level location within the valence band, determined by the free-hole concentration. The experimental results are consistent with the valence-band origin of mobile holes mediating ferromagnetic ordering in the (Ga,Mn)As diluted ferromagnetic semiconductor.

Yastrubchak, O.; Gluba, L.; ?uk, J. [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland)] [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland); Sadowski, J. [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland) [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland); MAX-Lab, Lund University, 22100 Lund (Sweden); Krzy?anowska, H. [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland) [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland); Department of Physics and Astronomy, Vanderbilt University, 6506 Stevenson Center, Nashville, Tennessee 37325 (United States); Domagala, J. Z.; Andrearczyk, T.; Wosinski, T. [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland)] [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland)

2013-08-07T23:59:59.000Z

320

Effect of composition and heat treatment on MnBi magnetic materials  

SciTech Connect (OSTI)

The metallic compound MnBi is a promising rare-earth-free permanent magnet material, unique among all candidates for its high intrinsic coercivity (Hci) and its large positive temperature coefficient. The Hci of MnBi in thin-film or powder form can exceed 12 and 26 kOe at 300 and 523 K, respectively. Such a steep rise in Hci with increasing temperature is unique to MnBi. Consequently, MnBi is a highly sought-after hard phase for exchange coupling nanocomposite magnets. However, the reaction between Mn and Bi is peritectic, and hence Mn tends to precipitate out of the MnBi liquid during the solidification process. As result, when the alloy is prepared using conventional induction or arc-melting casting methods, additional Mn is required to compensate the precipitation of Mn. In addition to composition, post-casting annealing plays an important role in obtaining a high content of MnBi low-temperature phase (LTP) because the annealing encourages the Mn precipitates and the unreacted Bi to react, forming the desired LTP phase. Here we report a systematic study of the effect of composition and heat treatments on the phase content and magnetic properties of MnBi alloys. In this study, 14 compositions were prepared using conventional metallurgical methods, and the compositions, crystal structures, phase content and magnetic properties of the resulting alloys were analyzed. The results show that the composition with 55 at.% Mn exhibits both the highest LTP content (93 wt.%) and magnetization (74 emu g?1 with 9 T applied field at 300 K).

Cui, Jun [Pacific Northwest National Laboratory; Choi, Jung-Pyung [Pacific Northwest National Laboratory; Polikarpov, Evgueni [Pacific Northwest National Laboratory; Bowden, Mark E [Pacific Northwest National Laboratory; Xie, Wei [Pacific Northwest National Laboratory; Li, Guosheng [Pacific Northwest National Laboratory; Nie, Zimin [Pacific Northwest National Laboratory; Zarkevich, Nikolai [Ames Laboratory; Kramer, Matthew J [Ames Laboratory; Johnson, Duane [Ames Laboratory

2014-10-01T23:59:59.000Z

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321

Effect of a high electric field on the conductivity of MnGa{sub 2}S{sub 4}, MnIn{sub 2}S{sub 4}, and MnGaInS{sub 4} single crystals  

SciTech Connect (OSTI)

The results of studying the effect of a high electric field on the conductivity of MnGa{sub 2}S{sub 4}, MnIn{sub 2}S{sub 4}, and MnGaInS{sub 4} single crystals are reported. The activation energy is determined in high and low electric fields. It is established that the decrease in the activation energy with increasing the external voltage is associated with decreasing the depth of the potential well, in which the electron is located.

Niftiev, N. N. [Azerbaijan State Pedagogical University (Azerbaijan); Tagiev, O. B. [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2009-09-15T23:59:59.000Z

322

Improvement of magnetic properties of FePt nanoparticles by adding Mn  

SciTech Connect (OSTI)

FePtMn nanoparticles were synthesized by the simultaneous reduction of iron acetylacetonate, platinum acetylacetonate, and manganese acetylacetonate with 1,2-hexadecanediol as the reducing reagent in the polyol process. The coercivity of annealed nanoparticles strongly depends on the amount of Mn addition. A maximum coercivity of 19 kOe at room temperature was obtained for (Fe{sub 32}Pt{sub 68}){sub 87}Mn{sub 13} nanoparticles annealed at 700 deg. C for 1 h. The presence of Mn in the FePt L1{sub 0} lattice may induce local strain so the ordering is accelerated. In addition, the high coercivity can presumably be partially related to the local bonding of Pt-Mn (or Fe-Mn) in the L1{sub 0} structure.

Lai, C.-H.; Ho, C.-H. [Department of Materials Science and Engineering, National Tsing Hua University, 300, Hsinchu, Taiwan (China)

2005-05-15T23:59:59.000Z

323

Structure of Al-Mn-Cr-Si quasicrystals studied by pulsed neutron scattering  

Science Journals Connector (OSTI)

The atomic structure of rapidly quenched quasicrystals, Al80Mn20, Al75Mn20Si5, and Al75Mn15Cr5Si5, was studied by pulsed neutron scattering. The pair distribution function was obtained by a direct Fourier transformation of the structure factor, and by assuming isomorphous substitution of Cr for Mn the differential distribution function (DDF) was determined. The addition of Si was found to increase the medium-range order significantly. The DDF from Mn atoms indicates the presence of a quasicrystalline substructure which is occupied both by Mn and Al atoms. The atomic structure of these solids, therefore, is significantly different from that of quasicrystalline Pd58.8U20.6Si20.6.

S. Nanao; W. Dmowski; T. Egami; J. W. Richardson; Jr.; J. D. Jorgensen

1987-01-15T23:59:59.000Z

324

Ge{sub 1-x}Mn{sub x} heteroepitaxial quantum dots: Growth, morphology, and magnetism  

SciTech Connect (OSTI)

Heteroepitaxial Ge{sub 1-x}Mn{sub x} quantum dots (QDs) were grown on Si (001) by molecular beam epitaxial co-deposition, with x = 0 to 0.10, in order to explore the interaction between Mn content, surface morphological evolution, and magnetism. Morphological evolution typical of the Ge/Si (001) system was observed, where the effect of Mn on surface morphology is surprisingly minimal at low Mn content, with no obvious surface morphological indicators of second phase formation. As the Mn content increases, secondary phase formation becomes evident, appearing to heterogeneously nucleate on or within Ge QDs. Still higher Mn concentrations lead to extensive second phase formation interspersed with an array of Ge QDs. Although ferromagnetism up to 220 K is observed, likely arising from intermetallic precipitates, there is no clear evidence for room-temperature ferromagnetism associated with a dilute magnetic solution phase.

Kassim, J.; Nolph, C.; Reinke, P.; Floro, J. [Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22904 (United States); Jamet, M. [Institut Nanosciences et Cryogenie/SP2M, CEA-UJF, F-38054 Grenoble (France)

2013-02-21T23:59:59.000Z

325

Structural Changes in the Mn(4)Ca Cluster And the Mechanism of Photosynthetic Water Splitting  

SciTech Connect (OSTI)

Photosynthetic water oxidation, where water is oxidized to dioxygen, is a fundamental chemical reaction that sustains the biosphere. This reaction is catalyzed by a Mn{sub 4}Ca complex in the photosystem II (PS II) oxygen-evolving complex (OEC): a multiprotein assembly embedded in the thylakoid membranes of green plants, cyanobacteria, and algae. The mechanism of photosynthetic water oxidation by the Mn{sub 4}Ca cluster in photosystem II is the subject of much debate, although lacking structural characterization of the catalytic intermediates. Biosynthetically exchanged Ca/Sr-PS II preparations and x-ray spectroscopy, including extended x-ray absorption fine structure (EXAFS), allowed us to monitor Mn-Mn and Ca(Sr)-Mn distances in the four intermediate S states, S{sub 0} through S{sub 3}, of the catalytic cycle that couples the one-electron photochemistry occurring at the PS II reaction center with the four-electron water-oxidation chemistry taking place at the Mn{sub 4}Ca(Sr) cluster. We have detected significant changes in the structure of the complex, especially in the Mn-Mn and Ca(Sr)-Mn distances, on the S{sub 2}-to-S{sub 3} and S{sub 3}-to-S{sub 0} transitions. These results implicate the involvement of at least one common bridging oxygen atom between the Mn-Mn and Mn-Ca(Sr) atoms in the O-O bond formation. Because PS II cannot advance beyond the S{sub 2} state in preparations that lack Ca(Sr), these results show that Ca(Sr) is one of the critical components in the mechanism of the enzyme. The results also show that Ca is not just a spectator atom involved in providing a structural framework, but is actively involved in the mechanism of water oxidation and represents a rare example of a catalytically active Ca cofactor.

Pushkar, Y.; Yano, J.; Sauer, K.; Boussac, A.; Yachandra, V.K.

2009-05-21T23:59:59.000Z

326

Single Nanorod Devices for Battery Diagnostics: A Case Study on LiMn2O4  

E-Print Network [OSTI]

correlate well with the better cycling performance of Al-doped LiMn2O4 in our Li-ion battery tests: LiAl0Single Nanorod Devices for Battery Diagnostics: A Case Study on LiMn2O4 Yuan Yang, Chong Xie nanostructure devices as a powerful new diagnostic tool for batteries with LiMn2O4 nanorod materials

Cui, Yi

327

Effect of Zn, Mn, and Fe on Cd accumulation in phytoplankton ...  

Science Journals Connector (OSTI)

We examined the effect of important controlling factors (free ion concentrations of Cd, Zn, and Mn and Fe limitation of growth rate) on Cd accumulation by an...

328

Diluted ferromagnetic semiconductor Li(Zn,Mn)P with decoupled charge and spin doping  

Science Journals Connector (OSTI)

We report the discovery of a diluted magnetic semiconductor, Li(Zn,Mn)P, in which charge and spin are introduced independently via lithium off-stoichiometry and the isovalent substitution of Mn2+ for Zn2+, respectively. Isostructural to (Ga,Mn)As, Li(Zn,Mn)P was found to be a p-type ferromagnetic semiconductor with excess lithium providing charge doping. First-principles calculations indicate that excess Li is favored to partially occupy the Zn site, leading to hole doping. Ferromagnetism with Curie temperature up to 34 K is achieved while the system still shows semiconducting transport behavior.

Z. Deng; K. Zhao; B. Gu; W. Han; J. L. Zhu; X. C. Wang; X. Li; Q. Q. Liu; R. C. Yu; T. Goko; B. Frandsen; L. Liu; Jinsong Zhang; Yayu Wang; F. L. Ning; S. Maekawa; Y. J. Uemura; C. Q. Jin

2013-08-21T23:59:59.000Z

329

W gamma production in hadronic collisions using the POWHEG+MiNLO method  

E-Print Network [OSTI]

We detail a calculation of W gamma production in hadronic collision, at Next-to-Leading Order (NLO) QCD interfaced to a shower generator according to the POWHEG prescription supplemented with the MiNLO procedure. The fixed order result is matched to an interleaved QCD+QED parton shower, in such a way that the contribution arising from hadron fragmentation into photons is fully modeled. In general, our calculation illustrates a new approach to the fully exclusive simulation of prompt photon production processes accurate at the NLO level in QCD. We compare our predictions to those of the NLO program MCFM, which treats the fragmentation contribution in terms of photon fragmentation functions. We also perform comparisons to available LHC data at 7 TeV, for which we observe good agreement, and provide phenomenological results for physics studies of the W gamma production process at the Run II of the LHC. The new tool, which includes W leptonic decays and the contribution of anomalous gauge couplings, allows a fully exclusive, hadron-level description of the W gamma process, and is publicly available at the repository of the POWHEG BOX. Our approach can be easily adapted to deal with other relevant isolated photon production processes in hadronic collisions.

Luca Barze; Mauro Chiesa; Guido Montagna; Paolo Nason; Oreste Nicrosini; Fulvio Piccinini; Valeria Prosperi

2014-08-25T23:59:59.000Z

330

A new 'Implicit correlation' method for cross-correlation sampling in MCNPX-PoliMi  

SciTech Connect (OSTI)

Monte Carlo particle transport codes used to accurately model detector response are traditionally run in fully analog mode. Analog simulations of cross-correlation measurements with these codes are extremely time-consuming because the probability of correlated detection is extremely small, approximately equal to the product of the probabilities of a single detection in each detector. The new 'implicit correlation' method described here increases the number of correlation event scores thereby reducing variance and required computation times. The cost of the implicit correlation method is comparable to the cost of simulating single event detection for the lowest absolute detector efficiency in the problem. This method is especially useful in the nuclear non-proliferation and safeguards fields for simulating correlation measurements of shielded special nuclear material. The new method was implemented in MCNPX-PoliMi for neutron-neutron cross-correlations with a Cf-252 spontaneous fission source measured by two detectors of variable stand-offs. The method demonstrated good agreement with analog simulation results for multiple measurement geometries. Small differences between non-analog and analog cross-correlation distributions are attributed to known features of the specific problem simulated that will not be present in practical applications. (authors)

Marcath, M. J.; Larsen, E. W.; Clarke, S. D.; Pozzi, S. A. [Department of Nuclear Engineering and Radiological Sciences, University of Michigan, 2355 Bonisteel Boulevard, Ann Arbor, MI, 48109-2104 (United States)

2013-07-01T23:59:59.000Z

331

W gamma production in hadronic collisions using the POWHEG+MiNLO method  

E-Print Network [OSTI]

We detail a calculation of W gamma production in hadronic collision, at Next-to-Leading Order (NLO) QCD interfaced to a shower generator according to the POWHEG prescription supplemented with the MiNLO procedure. The fixed order result is matched to an interleaved QCD+QED parton shower, in such a way that the contribution arising from hadron fragmentation into photons is fully modeled. In general, our calculation illustrates a new approach to the fully exclusive simulation of prompt photon production processes accurate at the NLO level in QCD. We compare our predictions to those of the NLO program MCFM, which treats the fragmentation contribution in terms of photon fragmentation functions. We also perform comparisons to available LHC data at 7 TeV, for which we observe good agreement, and provide phenomenological results for physics studies of the W gamma production process at the Run II of the LHC. The new tool, which includes W leptonic decays and the contribution of anomalous gauge couplings, allows a full...

Barze, Luca

2014-01-01T23:59:59.000Z

332

W gamma production in hadronic collisions using the POWHEG+MiNLO method  

E-Print Network [OSTI]

We detail a calculation of W gamma production in hadronic collision, at Next-to-Leading Order (NLO) QCD interfaced to a shower generator according to the POWHEG prescription supplemented with the MiNLO procedure. The fixed order result is matched to an interleaved QCD+QED parton shower, in such a way that the contribution arising from hadron fragmentation into photons is fully modeled. In general, our calculation illustrates a new approach to the fully exclusive simulation of prompt photon production processes accurate at the NLO level in QCD. We compare our predictions to those of the NLO program MCFM, which treats the fragmentation contribution in terms of photon fragmentation functions. We also perform comparisons to available LHC data at 7 TeV, for which we observe good agreement, and provide phenomenological results for physics studies of the W gamma production process at the Run II of the LHC. The new tool, which includes W leptonic decays and the contribution of anomalous gauge couplings, allows a fully exclusive, hadron-level description of the W gamma process, and is publicly available at the repository of the POWHEG BOX. Our approach can be easily adapted to deal with other relevant isolated photon production processes in hadronic collisions.

Luca Barze; Mauro Chiesa; Guido Montagna; Paolo Nason; Oreste Nicrosini; Fulvio Piccinini; Valeria Prosperi

2014-12-10T23:59:59.000Z

333

Theory of weak localization in ferromagnetic (Ga,Mn)As  

E-Print Network [OSTI]

&M University, College Station, Texas 77843-4242, USA 3Institute of Physics, ASCR, v.v.i., Cukrovarnicka 10, 162 53 Praha 6, Czech Republic 4School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, United Kingdom #1;Received 27 November.... Unlike earlier theoretical work15,16 which ad- dressed quantum interference in ferromagnets, we focus our study on a four-band model which is directly relevant to the valence bands of #1;Ga,Mn#2;As. We demonstrate that the quan- tum interference...

Garate, Ion; Sinova, Jairo; Jungwirth, T.; MacDonald, A. H.

2009-01-01T23:59:59.000Z

334

Surface morphology and magnetic anisotropy in (Ga,Mn)As  

E-Print Network [OSTI]

Atomic Force Microscopy and Grazing incidence X-ray diffraction measurements have revealed the presence of ripples aligned along the $[1\\bar{1}0]$ direction on the surface of (Ga,Mn)As layers grown on GaAs(001) substrates and buffer layers, with periodicity of about 50 nm in all samples that have been studied. These samples show the strong symmetry breaking uniaxial magnetic anisotropy normally observed in such materials. We observe a clear correlation between the amplitude of the surface ripples and the strength of the uniaxial magnetic anisotropy component suggesting that these ripples might be the source of such anisotropy.

S. Piano; X. Marti; A. W. Rushforth; K. W. Edmonds; R. P. Campion; O. Caha; T. U. Schulli; V. Holy; B. L. Gallagher

2010-10-01T23:59:59.000Z

335

Minnesota Innovation Partnerships (MN-IP) Try and Buy MN-IP Try and Buy --for companies interested in licensing existing U of M inventions  

E-Print Network [OSTI]

is executed BUY (LICENSE) · Low, published royalty rate, with first $1 million of product sales royalty-free · Royalty rates based on industry comparables · Royalty rate discount for MN operating companies2 · Royalty

Minnesota, University of

336

" Million Housing Units, Final"  

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

9 Appliances in Homes in Midwest Region, Divisions, and States, 2009" 9 Appliances in Homes in Midwest Region, Divisions, and States, 2009" " Million Housing Units, Final" ,,"Midwest Census Region" ,,,"East North Central Census Division",,,,,"West North Central Census Division" ,,,"Total East North Central",,,,,"Total West North Central" ,"Total U.S.1 (millions)" ,,"Total Midwest",,,,," IN, OH",,,"IA, MN, ND, SD" "Appliances",,,,"IL","MI","WI",,,"MO",,"KS, NE" "Total Homes",113.6,25.9,17.9,4.8,3.8,2.3,7,8.1,2.3,3.9,1.8 "Cooking Appliances" "Stoves (Units With Both" "an Oven and a Cooktop)"

337

Slide 1  

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

1-07 0 1-07 0 USS Honolulu (SSN 718) and Locals 280 miles from North Pole PROGRAM RECORD * Program founded in 1948 * 5,800 reactor- years of safe operations * 136,000,000 miles safely steamed * 103 operating naval reactors * Welcomed in over 150 ports worldwide and 50 countries BROAD RESPONSIBILITIES * Research, Development, Design * Acquisition, Specification, Construction, Testing * Operation, Training, Maintenance * Overhaul, Refueling, Disposal * Reactor Safety, Radiological Controls, Environmental Safety, Occupational Health * Security, Nuclear Safeguards, Transportation * Administration (Public Information) NAVAL NUCLEAR PROPULSION PROGRAM TEC 1-07 1 WA OR ID MT ND SD WY NE MN WI IA IL MI IN OH KY

338

Efficient Mn-doped CdS quantum dot sensitized solar cells based on SnO2 microsphere photoelectrodes  

Science Journals Connector (OSTI)

Mn-doped CdS quantum dot sensitized solar cells based on...2...microsphere photoelectrodes are prepared with successive ionic layer adsorption and reaction method. It is found that with Mn-doped CdS quantum dot s...

Lu Liu; Miaoliang Huang; Zhang Lan

2014-02-01T23:59:59.000Z

339

Exchange interaction mediated ferroelectricity in multiferroic MnTiO{sub 3} with anisotropic orbital hybridization and hole delocalization  

SciTech Connect (OSTI)

We present the orbital structure of MnTiO{sub 3} with polarization dependent x-ray absorption and resonant x-ray emission spectra accompanied with electronic structure calculations. The results clearly indicate a strongly anisotropic O 2p-Mn 3d orbital hybridization whereas the Mn 3d hole state shows a highly delocalized characteristic ascribed to the 3d-4p mixing. The extended Mn 4p orbital could enhance the exchange interaction between Mn (3d)-O (2p)-Mn (3d) leading to an asymmetric charge distribution in Mn-O bonds. The delocalized characteristic of Mn 3d holes is indispensable to the mechanism of spin-dependent-metal-ligand hybridization to explain magnetically induced ferroelectricity.

Chen, S. W.; Fu, S. W.; Lee, J. M.; Lee, J. F.; Pao, C. W.; Ishii, H.; Tsuei, K. D.; Hiraoka, N.; Lu, K. T.; Chen, J. M., E-mail: jeng@phys.nthu.edu.tw, E-mail: xiaolin@uow.edu.au, E-mail: jmchen@nsrrc.org.tw [National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan (China); Lin, P. A. [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Jeng, H. T., E-mail: jeng@phys.nthu.edu.tw, E-mail: xiaolin@uow.edu.au, E-mail: jmchen@nsrrc.org.tw [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Institute of Physics, Academia Sinica, Taipei 11529, Taiwan (China); Chen, D. P.; Dou, S. X.; Wang, X. L., E-mail: jeng@phys.nthu.edu.tw, E-mail: xiaolin@uow.edu.au, E-mail: jmchen@nsrrc.org.tw [Institute for Superconducting and Electronic Materials, Australian Institute of Innovative, Materials, University of Wollongong, North Wollongong, NSW 2500 (Australia)

2014-02-24T23:59:59.000Z

340

Surface characterization of LaMnO{sub 3+{delta}} powder synthesized using poly(acrylic acid)  

SciTech Connect (OSTI)

The La/Mn ratio, specific surface area, and catalytic activity for CO oxidation on perovskite-type LaMnO{sub 3+{delta}} synthesized by firing gels with poly(acrylic acid) (PAA) were measured to characterize the LaMnO{sub 3+{delta}} surface. LaMnO{sub 3+{delta}} synthesized by gel firing with low PAA concentration had a large specific surface area, but a Mn ion content lower than that of LaMnO{sub 3+{delta}} synthesized using acetates. Increasing the PAA concentration or the firing temperature improved the surface state of LaMnO{sub 3+{delta}}. At 5 x 10{sup -2}M PAA, the catalytic activity was better than that of LaMnO{sub 3+{delta}} synthesized using acetates.

Taguchi, Hideki; Yoshioka, Hideaki; Nagao, Mahiko [Okayama Univ. (Japan)

1995-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "mi mn wi" from the National Library of EnergyBeta (NLEBeta).
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341

Magnetic properties changes of MnAs thin films irradiated with highly charged ions  

E-Print Network [OSTI]

transition from hexagonal ( phase) to orthorhombic ( phase, MnP type) is accompanied by a ferromagnetic transition that leads to the - phase coexistence over a large range of temperatures (10­45 C [9Magnetic properties changes of MnAs thin films irradiated with highly charged ions M. Trassinellia

342

Biphasic quantum dots of cubic and hexagonal Mn doped CdS; necessity of Rietveld analysis  

Science Journals Connector (OSTI)

Abstract Mn2+ doped CdS quantum dots (QDs) were prepared via a simple chemical synthesis method. Incorporation of Mn ions into CdS \\{QDs\\} was monitored by structural, magnetic and optical spectroscopy analysis. Although the diffraction patterns seemed to be single wurtzite hexagonal structure, analysis revealed biphasic composite of CdS \\{QDs\\} hexagonal wurtzite and cubic zinc blende. The band gap, crystal phase and the morphology of CdS \\{QDs\\} were found not to be greatly affected by Mn2+ doping, however there was an optimal Mn2+ doping content of 10% where the magnetism is maximum. The recorded photoluminescence (PL) emission spectra, excited at 370nm, depict emission lines in the UV and blue-shift regions. The emission band reveals that the band gap of pure CdS \\{QDs\\} is around 3eV which is greater than that of bulk CdS (2.42eV). The band gap of Mn:CdS \\{QDs\\} is almost independent of Mn content (x) and the crystallite size remains almost the same for all values of x. The observed structural, magnetic and optical properties have been explained on the basis of formation of two phases of CdS doped with Mn. This work aims to highlight recent advances in the synthesis of Mn:CdS diluted magnetic semiconductor quantum dots and their wonderful performance.

Zein K. Heiba; Mohamed Bakr Mohamed; N.G. Imam

2015-01-01T23:59:59.000Z

343

Photopumping of a C iii ultraviolet laser by Mn vi line radiation  

Science Journals Connector (OSTI)

Multiple-pass gain is reported at 2177 and 2163 A? in C iii ions in a vacuum-arc discharge, pumped by Mn vi line radiation from a laser-produced Mn plasma. These Be-like uv lasers pumped by resonant photoexcitation are prototypes for soft x-ray lasers in higher-Z, isoelectronic analogs.

Niansheng Qi and Mahadevan Krishnan

1987-11-02T23:59:59.000Z

344

Processing and optimization of bulk La??[x]Ca[x]MnO?[][delta  

E-Print Network [OSTI]

The following explores the first systematic research conducted at Texas A&M University studying preparation techniques of the bulk La1-x-Cax-Mn-O3"d colossal magnetoresistance (CMR) family. Three sample sets of La1-x-Cax-Mn-O3"d were fabricated...

Ybarra, Ignacio

2013-02-22T23:59:59.000Z

345

Structural, Electrochemical, and Spectroscopic Investigation of Acetate Bridged Dinuclear Tetrakis-Schiff Base Macrocycles of Mn  

E-Print Network [OSTI]

resembling the oxygen-evolving complex (OEC) in photosystem II and dimanganese catalase enzymes, resulting+ and Zn2LAc+ , the two metal centers are bridged by an acetate ligand. [Mn2LAc](ClO4)·(DMF)0.5, [Mn2LAc for substrate molecules bound to redox active metal centers.5-10 In 1970, Robson showed that dinuclear tetrakis

Dinolfo, Peter H.

346

Phase Transition Disappearance in Li1+?Mn2-?O4 Depended on Lithium Excess  

Science Journals Connector (OSTI)

Manganese spinel LiMn2O4 may replace the commercial cathode material, LiCoO2, which is more expensive and toxic. Stoichiometric LiMn2O4 shows a phase transition from cubic (Fd3m) to orthorhombic (Fddd) structure ...

M. Molenda; R. Dziembaj

2002-01-01T23:59:59.000Z

347

Impedance studies of the thin film LiMn2O4/electrolyteinterface  

SciTech Connect (OSTI)

Room-temperature impedance measurements of a thin-film LiMn2O4/LiPF6-EC-DMC interface have been used to identify the spontaneous formation Li2Mn2O4 at the interface at room temperature at voltages of 3.7 and higher. The impedance of the LiMn2O4 films exhibited two time constants: at about 14 kHz and 60 to 200 Hz. The high frequency loop is dependent on film morphology and was attributed to the substrate/oxide interface. The low frequency behavior was dependent on both state-of-charge (SOC) and time at a given SOC. At full charge the impedance in this electrolyte was stable at room temperature over several days. At high lithium contents, film OCV and impedance tended to grow logarithmically with time, with lower rates for lower Mn3+ content in the film. The increased impedance was removed by oxidation of the film to 4.5V vs. Li/Li+. The observations are consistent with a reversible disproportionation of part of the LiMn2O4 into Li2Mn2O4 and a lithium-deficient spinel. With extended constant current cycling part of the Li2Mn2O4 degrades to the Mn2O3 and the process is no longer reversible.

Striebel, Kathryn A.; Sakai, E.; Cairns, Elton J.

2001-04-07T23:59:59.000Z

348

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

349

2013 MnDOT Environmental Stewardship Workshop Transportation Program and Project Development in a Changing Environment  

E-Print Network [OSTI]

in a Changing Environment May 7, 2013 7:30 ­ 8:00 am REGISTRATION and CONTINENTAL BREAKFAST 8:00 ­ 8:15 am of Environmental Stewardship (OES), MnDOT Jon Chiglo, Director, Engineering Services Division, MnDOT 8:15 ­ 8:30 am will review the immediate repair efforts, emergency response coordination, fast track design & letting

Minnesota, University of

350

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

E-Print Network [OSTI]

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

Demir, Hilmi Volkan

351

Mn-doping-induced itinerant-electron ferromagnetism in Cr2GeC  

Science Journals Connector (OSTI)

The magnetism of the Mn+1AXn phase, Cr2GeC, and its Mn-doped system, (Cr1?xMnx)2GeC (x?0.25), synthesized via a solid state reaction, was investigated systematically. Cr2GeC is in a spin-unpolarized state, but the ferromagnetic band polarization is induced immediately by the Mn doping. The Curie temperature, TC, and the spontaneous moment, ps, increase almost proportionally to the Mn concentration, strongly suggesting that Cr2GeC is located in the vicinity of a ferromagnetic quantum critical point. The strong concentration dependence of peff/ps, where peff is the effective moment in the paramagnetic state, indicates that the ferromagnetism appearing in the Mn-doped Cr2GeC can be classified as a typical itinerant-electron ferromagnetism in a wide range of the degree of electron localization.

Z. Liu; T. Waki; Y. Tabata; H. Nakamura

2014-02-28T23:59:59.000Z

352

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

353

Giant atomic displacement at a magnetic phase transition in metastable Mn3O4  

SciTech Connect (OSTI)

We present x-ray, neutron scattering, and heat capacity data that reveal a coupled first-order magnetic and structural phase transition of the metastable mixed-valence postspinel compound Mn3O4 at 210 K. Powder neutron diffraction measurements reveal a magnetic structure in which Mn3+ spins align antiferromagnetically along the edge-sharing a axis, with a magnetic propagation vector k = [1/2,0,0]. In contrast, the Mn2+ spins, which are geometrically frustrated, do not order until a much lower temperature. Although the Mn2+ spins do not directly participate in the magnetic phase transition at 210 K, structural refinements reveal a large atomic shift at this phase transition, corresponding to a physical motion of approximately 0.25 angstrom, even though the crystal symmetry remains unchanged. This "giant" response is due to the coupled effect of built-in strain in the metastable postspinel structure with the orbital realignment of the Mn3+ ion.

Hirai, Shigeto [Stanford University; Moreira Dos Santos, Antonio F [ORNL; Shapiro, Max C [Stanford University; Molaison, Jamie J [ORNL; Pradhan, Neelam [ORNL; Guthrie, Malcolm [Carnegie Institution of Washington; Tulk, Christopher A [ORNL; Fisher, Ian R [Stanford University; Mao, Wendy [Stanford University

2013-01-01T23:59:59.000Z

354

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

355

Magnetism of NiMn2O4-Fe3O4 spinel interfaces  

SciTech Connect (OSTI)

We investigate the magnetic properties of the isostructural spinel-spinel interface of NiMn{sub 2}O{sub 4}(NMO)-Fe{sub 3}O{sub 4}. Although the magnetic transition temperature of the NMO film is preserved, both bulk and interface sensitive measurements demonstrate that the interface exhibits strong interfacial magnetic coupling up to room temperature. While NMO thin films have a ferrimagnetic transition temperature of 60 K, both NiFe{sub 2}O{sub 4} and MnFe{sub 2}O{sub 4} are ferrimagnetic at room temperature. Our experimental results suggest that these magnetic properties arise from a thin interdiffused region of (Fe,Mn,Ni){sub 3}O{sub 4} at the interface, leading to Mn and Ni magnetic properties similar to those of MnFe{sub 2}O{sub 4} and NiFe{sub 2}O{sub 4}.

Arenholz, Elke; Nelson-Cheeseman, B. B.; Chopdekar, R. V.; Bettinger, J. S.; Arenholz, E.; Suzuki, Y.

2007-09-13T23:59:59.000Z

356

Surface characterization of LaMnO{sub 3+{delta}} powder annealed in air  

SciTech Connect (OSTI)

Perovskite-type LaMnO{sub 3+{delta}}, synthesized using poly(acrylic acid) (PAA), was annealed at 400 and 700{degrees}C in air for 6-54 hr. The crystallite size, the specific surface area, the La/Mn ratio, and the catalytic activity of LaMnO{sub 3+{delta}} were measured to characterize the surface. The specific surface area decreased slightly with increasing annealing time, while the La/Mn ratio of the surface, calculated from the XPS measurements, was independent of annealing time. The catalytic activity for the oxidation of CO increased with annealing. These results suggest that annealing improved the crystallinity (regularity of the ions) of the LaMnO{sub 3+{delta}} surface.

Taguchi, H.; Sugita, A.; Nagao, M. [Okayama Univ. (Japan)] [and others] [Okayama Univ. (Japan); and others

1995-10-01T23:59:59.000Z

357

Mon. Not. R. Astron. Soc. 000, 113 (2014) Printed 10 November 2014 (MN LATEX style file v2.2) On the Stability of Extrasolar Planetary Systems  

E-Print Network [OSTI]

. Bloch3 1Physics Department, University of Michigan, Ann Arbor, MI 48109 2Astronomy Department, University of Michigan, Ann Arbor, MI 48109 3Mathematics Department, University of Michigan, Ann Arbor, MI). Many extra- solar planetary systems with Hot Jupiters (apparently) do not have an equilibrium state

Bloch, Anthony

358

Electronic structure of the molecule-based magnet MnN,,CN...22 from theory and experiment  

E-Print Network [OSTI]

, Louisiana 70118 Received 27 November 2001; published 24 July 2002 The electronic structure of the Mn-based determined recently by Kurmoo and Kepert.2,3 More recently, x-ray structure of the Mn-based material has beenElectronic structure of the molecule-based magnet MnN,,CN...22 from theory and experiment M. R

Liu, Amy Y.

359

Porous Metal-Organic Framework with Coordinatively Unsaturated MnII Sites:Sorption Properties for Various Gases  

E-Print Network [OSTI]

Porous Metal-Organic Framework with Coordinatively Unsaturated MnII Sites:Sorption Properties solid [Mn(NDC)]n (2), which contains coordinatively unsaturated MnII sites, reveals remarkable sorption capabilities for N2, H2, CO2, and CH4 gases and exhibits type I sorption behavior indicative of permanent

Paik Suh, Myunghyun

360

Industrial Scale Demonstration of Smart Manufacturing Achieving...  

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

TX National Center for Manufacturing Sciences Ann Arbor, MI Nimbis Services McLean, VA Praxair Tonawanda, NY Rockwell Automation Milwaukee, WI For additional information, please...

Note: This page contains sample records for the topic "mi mn wi" 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

Establishing & Maintaining a Strategic Partnership with the Chief...  

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

to advancing energy efficiency through research and dissemination. * 40 staff in DC, DE, MI, WA, & WI * Focus on end-use efficiency in industry, buildings, utilities, &...

362

Microsoft PowerPoint - Briefings_Arnold [Compatibility Mode  

Office of Environmental Management (EM)

WITH AN EXPANDED EMPHASIS ON: EXAMINING THE WESTERN & MID-WESTERN SHUTDOWN SITES (CA, OR, IL, WI, MI) ATTENDED: THE WESTERN INTERSTATE ENERGY BOARD MIDWEST COUNCIL...

363

Magnetic phase diagram of magnetoelectric LiMnPO4  

SciTech Connect (OSTI)

The nature of the spin-flop (SF) transition in the magnetoelectric quasi-2D Heisenberg system LiMnPO4 is studied in fields applied along the a axis. A refinement of the magnetic structure using neutron diffraction data in the SF phase reveals that the spins reorient from being parallel to the a axis to be nearly along the c axis at magnetic fields between 4 and 4.7 T, depending on temperature. The low-field antiferromagnetic phase boundary is shown to join the spin-flop line tangentially at the so-called bicritical point, where there is a suppression of the ordering temperature. At the bicritical field, we observe an increased intensity of the Lorentz broadened elastic scattering at magnetic Bragg peaks above TN as compared to zero field and 10 T, without an increase in peak width. This suggests an increased density of fluctuations at the bicritical field as compared to zero field.

Toft-Petersen, Rasmus; Andersen, Niels H.; Li, Haifeng; Li, Jiying; Tian, Wei; Budko, Serguei L.; Jensen, Thomas B.S.; Niedermayer, Christof; Laver, Mark; Zaharko, Oksana; Lynn, Jeffrey W.; Vaknin, David

2012-06-14T23:59:59.000Z

364

Interfacial studies of a thin-film Li2Mn4O9 electrode  

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

Interfacial studies of a thin-film Li2Mn4O9 electrode Interfacial studies of a thin-film Li2Mn4O9 electrode Title Interfacial studies of a thin-film Li2Mn4O9 electrode Publication Type Journal Article Year of Publication 1999 Authors Kostecki, Robert, Fanping Kong, Yoshiaki Matsuo, and Frank R. McLarnon Journal Electrochimica Acta Volume 45 Pagination 225-233 Keywords interfacial films, manganese oxide electrode Abstract A thin-film spinel Li2Mn4O9 electrode was prepared by spin coating onto a Pt substrate. Spectroscopic ellipsometry, X-ray diffraction and current-sensing atomic force microscopy (CSAFM) were used to characterize interfacial processes and film formation at this electrode in the presence of 1.0 M LiPF6, EC:DMC (1:1 by volume) electrolyte. Prolonged exposure of the film to the electrolyte at ambient temperature resulted in spontaneous decomposition of the spinel to λ-MnO2 without disruption of the original structure. The surface of the resulting λ-MnO2 film exhibited no significant change in morphology, however a thin passive electrode surface layer was detected by the CSAFM probe. This electrode surface layer exhibited insulating properties and most likely contained Li2O, a by-product of Li2Mn4O9 decomposition.

365

Ferromagnetism in Mn-Implanted Epitaxially Grown Ge on Si(100)  

SciTech Connect (OSTI)

We have studied ferromagnetism of Mn-implanted epitaxial Ge films on silicon. The Ge films were grown by ultrahigh vacuum chemical vapor deposition using a mixture of germane (GeH{sub 4}) and methylgermane (CH{sub 3}GeH{sub 3}) gases with a carbon concentration of less than 1 at. %, and observed surface rms roughness of 0.5 nm, as measured by atomic force microscopy. Manganese ions were implanted in epitaxial Ge films grown on Si (100) wafers to an effective concentration of 16, 12, 6, and 2 at. %. Superconducting quantum interference device measurements showed that only the three highest Mn concentration samples are ferromagnetic, while the fourth sample, with [Mn] = 2 at. %, is paramagnetic. X-ray absorption spectroscopy and x-ray magnetic circular dichroism measurements indicate that localized Mn moments are ferromagnetically coupled below the Curie temperature. Isothermal annealing of Mn-implanted Ge films with [Mn] = 16 at. % at 300 C for up to 1200 s decreases the magnetization but does not change the Curie temperature, suggesting that the amount of the magnetic phase slowly decreases with time at this anneal temperature. Furthermore, transmission electron microscopy and synchrotron grazing incidence x-ray diffraction experiments show that the Mn-implanted region is amorphous, and we believe that it is this phase that is responsible for the ferromagnetism. This is supported by our observation that high-temperature annealing leads to recrystallization and transformation of the material into a paramagnetic phase.

Guchhait, S.; Jamil, M.; Ohldag, H.; Mehta, A.; Arenholz, E.; Lian, G.; Li Fatou, A.; Ferrer, D. A.; Markert, J. T.; Colombo, L.; Banerjee, S. K.

2011-01-05T23:59:59.000Z

366

Ferrimagnetism and disorder of epitaxial Mn2-xCoxVAl Heusler compound thin films  

SciTech Connect (OSTI)

The quaternary full Heusler compound Mn{sub 2-x}Co{sub x}VAl with x = 1 is predicted to be a half-metallic antiferromagnet. Thin films of the quaternary compounds with x = 0-2 were prepared by dc and RF magnetron co-sputtering on heated MgO (0 0 1) substrates. The magnetic structure was examined by x-ray magnetic circular dichroism and the chemical disorder was characterized by x-ray diffraction. Ferrimagnetic coupling of V to Mn was observed for Mn{sub 2}VAl (x = 0). For x = 0.5, we also found ferrimagnetic order with V and Co antiparallel to Mn. The observed reduced magnetic moments are interpreted with the help of band structure calculations in the coherent potential approximation. Mn{sub 2}VAl is very sensitive to disorder involving Mn, because nearest-neighbour Mn atoms couple antiferromagnetically. Co{sub 2}VAl has B2 order and has reduced magnetization. In the cases with x {ge} 0.9 conventional ferromagnetism was observed, closely related to the atomic disorder in these compounds.

Meinert, Markus; Schmalhorst, Jan-Michael; Reiss, Gunter; Arenholz, Elke

2011-01-29T23:59:59.000Z

367

Framework-incorporated Mn and Co analcime zeolites: Synthesis and characterization  

SciTech Connect (OSTI)

The framework-substituted cobalt and manganese analcime zeolites were synthesized via a direct hydrothermal approach. The obtained samples were characterized by XRD powder, SEM-EDX, nitrogen physical adsorption, Raman microscopy, diffuse reflectance UV-Vis and IR spectroscopy which complementarily demonstrated the incorporation of cobalt and manganese into the zeolites framework. The results showed that substitution of Mn and Co could be placed in two synthesis gels with same compositions containing Al/Mn=5 and Al/Co=4 mol ratios, respectively. In addition, with replacing Al with Mn and synthesis of Mn-modified analcime, zeolite with higher surface area and pore volume could be achieved than the Co modified analcime. - Graphical abstract: The images and adsorption-desorption isotherms of N{sub 2} at 77 K for (a) Co (b) Mn modified analcime. Highlights: Black-Right-Pointing-Pointer Synthesis of Co and Mn modified analcime for the first time. Black-Right-Pointing-Pointer Framework-incorporation of Co and Mn using the same silicate gel composition. Black-Right-Pointing-Pointer Applying several techniques to provide proofs for the characterization.

Azizi, Seyed Naser, E-mail: azizi@umz.ac.ir [Analytical Division, Faculty of Chemistry, University of Mazandaran, P.O. Box 47416-95447, Babolsar (Iran, Islamic Republic of); Ehsani Tilami, Salma [Analytical Division, Faculty of Chemistry, University of Mazandaran, P.O. Box 47416-95447, Babolsar (Iran, Islamic Republic of)] [Analytical Division, Faculty of Chemistry, University of Mazandaran, P.O. Box 47416-95447, Babolsar (Iran, Islamic Republic of)

2013-02-15T23:59:59.000Z

368

Structural characterization of terrestrial microbial Mn oxides from Pinal Creek, AZ  

SciTech Connect (OSTI)

The microbial catalysis of Mn(II) oxidation is believed to be a dominant source of abundant sorption- and redox-active Mn oxides in marine, freshwater, and subsurface aquatic environments. In spite of their importance, environmental oxides of known biogenic origin have generally not been characterized in detail from a structural perspective. Hyporheic zone Mn oxide grain coatings at Pinal Creek, Arizona, a metals-contaminated stream, have been identified as being dominantly microbial in origin and are well studied from bulk chemistry and contaminant hydrology perspectives. This site thus presents an excellent opportunity to study the structures of terrestrial microbial Mn oxides in detail. XRD and EXAFS measurements performed in this study indicate that the hydrated Pinal Creek Mn oxide grain coatings are layer-type Mn oxides with dominantly hexagonal or pseudo-hexagonal layer symmetry. XRD and TEM measurements suggest the oxides to be nanoparticulate plates with average dimensions on the order of 11 nm thick x 35 nm diameter, but with individual particles exhibiting thickness as small as a single layer and sheets as wide as 500 nm. The hydrated oxides exhibit a 10-A basal-plane spacing and turbostratic disorder. EXAFS analyses suggest the oxides contain layer Mn(IV) site vacancy defects, and layer Mn(III) is inferred to be present, as deduced from Jahn-Teller distortion of the local structure. The physical geometry and structural details of the coatings suggest formation within microbial biofilms. The biogenic Mnoxides are stable with respect to transformation into thermodynamically more stable phases over a time scale of at least 5 months. The nanoparticulate layered structural motif, also observed in pure culture laboratory studies, appears to be characteristic of biogenic Mn oxides and may explain the common occurrence of this mineral habit in soils and sediments.

Bargar, John; Fuller, Christopher; Marcus, Matthew A.; Brearley, Adrian J.; Perez De la Rosa, M.; Webb, Samuel M.; Caldwell, Wendel A.

2008-03-19T23:59:59.000Z

369

DAFS study of site-specific local structure of Mn in manganese ferrite films.  

SciTech Connect (OSTI)

Manganese ferrite (MnFe{sub 2}O{sub 4}) is a well-known magnetic material widely used in electronics for many years. It is well established that its magnetic behavior is strongly influenced by local structural properties of Mn ions, which are distributed between crystallographically inequivalent tetrahedral and octahedral sites in the unit cell. In order to understand and be able to tune properties of these structures, it is necessary to have detailed site-specific structural information on the system. Here we report on the application of diffraction-anomalous fine structure (DAFS) spectroscopy to resolve site-specific Mn local structures in manganese ferrite films. The DAFS measurements were done at undulator beamline 4-ID-D of the Advanced Photon Source at Argonne National Laboratory. The DAFS spectra (Fig. 1) were measured at several Bragg reflections in the vicinity of the Mn absorption K-edge, having probed separately contributions from tetrahedrally and octahedrally coordinated Mn sites. The DAFS data analysis done with an iterative Kramers-Kroenig algorithm made it possible to solve separately the local structure around different inequivalent Mn sites in the unit cell. The reliability of the data treatment was checked carefully, and it was showed that the site-specific structural parameters obtained with DAFS allow us to describe fluorescence EXAFS spectrum measured independently. Fig. 2 shows individual site contributions to the imaginary part of the resonant scattering amplitude obtained from the treatment of the data of Fig. 1. The analysis of the refined site-specific absorption spectra was done using EXAFS methods based on theoretical standards. We provided direct evidence for the tetrahedral Mn-O bond distance being increased relative to the corresponding Fe-O distance in bulk manganese ferrites. The first coordination shell number was found to be reduced significantly for Mn atoms at these sites. This finding is consistent with the well-known tendency of Mn to be tetrahedrally coordinated in these compounds.

Kravtsov, E.; Haskel, D.; Cady, A.; Yang, A.; Vittoria, C.; Zuo, X.; Harris, V. G.; X-Ray Science Division; Inst. of Metal Physics; Northeastern Univ.; Nankai Univ.

2006-01-01T23:59:59.000Z

370

Installation restoration program preliminary assessment/site inspection report. W.K. Kellogg, Battle Creek, MI. Final report  

SciTech Connect (OSTI)

Preliminary Assessment/Site Inspection Report of Areas Of concern (AOC) A thru F at WK Kellogg, Battle Creek, MI. A Preliminary Assessment/Site Inspection was performed on 6 AOC`s at WK Kellogg to confirm or deny the presence of contamination a the AOC`s. The AOC`s involved in this investigation include. AOC A, Waste Accumulation Area; AOC B, Motor Pool Drainage Ditch; AOC C, Fire Training Area South; AOC D, Fire Training Area West; AOC E, Old Hanger (Building 6900); AOC F, New Hanger (Building 6901). The recommendation is for AOC`s A and B continue to the RI/FS stage.

NONE

1996-04-01T23:59:59.000Z

371

Mitsubishi iMiEV: An Electric Mini-Car in NREL's Advanced Technology Vehicle Fleet (Fact Sheet)  

SciTech Connect (OSTI)

This fact sheet highlights the Mitsubishi iMiEV, an electric mini-car in the advanced technology vehicle fleet at the National Renewable Energy Laboratory (NREL). In support of the U.S. Department of Energy's fast-charging research efforts, NREL engineers are conducting charge and discharge performance testing on the vehicle. NREL's advanced technology vehicle fleet features promising technologies to increase efficiency and reduce emissions without sacrificing safety or comfort. The fleet serves as a technology showcase, helping visitors learn about innovative vehicles that are available today or are in development. Vehicles in the fleet are representative of current, advanced, prototype, and emerging technologies.

Not Available

2011-10-01T23:59:59.000Z

372

Quantum interference in exciton-Mn spin interactions in a CdTe semiconductor quantum dot  

E-Print Network [OSTI]

We show theoretically and experimentally the existence of a new quantum interference(QI) effect between the electron-hole interactions and the scattering by a single Mn impurity. Theoretical model, including electron-valence hole correlations, the short and long range exchange interaction of Mn ion with the heavy hole and with electron and anisotropy of the quantum dot, is compared with photoluminescence spectroscopy of CdTe dots with single magnetic ions. We show how design of the electronic levels of a quantum dot enable the design of an exciton, control of the quantum interference and hence engineering of light-Mn interaction.

Trojnar, A; Kadantsev, E; Hawrylak, P; Goryca, M; Kazimierczuk, T; Kossacki, P; Wojnar, P; Potemski, M

2011-01-01T23:59:59.000Z

373

Quantum interference in exciton-Mn spin interactions in a CdTe semiconductor quantum dot  

E-Print Network [OSTI]

We show theoretically and experimentally the existence of a new quantum interference(QI) effect between the electron-hole interactions and the scattering by a single Mn impurity. Theoretical model, including electron-valence hole correlations, the short and long range exchange interaction of Mn ion with the heavy hole and with electron and anisotropy of the quantum dot, is compared with photoluminescence spectroscopy of CdTe dots with single magnetic ions. We show how design of the electronic levels of a quantum dot enable the design of an exciton, control of the quantum interference and hence engineering of light-Mn interaction.

A. Trojnar; M. Korkusinski; E. Kadantsev; P. Hawrylak; M. Goryca; T. Kazimierczuk; P. Kossacki; P. Wojnar; M. Potemski

2011-05-04T23:59:59.000Z

374

Anomalous Stoichiometry Layered Structure and Magnetic Ordering of the Prussian Blue Analog [NEt4]2MnII3(CN)8  

SciTech Connect (OSTI)

Atypical of Prussian blue structured materials, Mn{sup II} and [NEt{sub 4}]CN react to form [NEt{sub 4}]{sub 2}Mn{sub 3}(CN){sub 8} possessing layers of octahedral [Mn{sup II}(CN){sub 6}]{sup 4-} bonded to two high-spin tetrahedral Mn{sup II} sites.

J Her; P Stephens; C Kareis; J Moore; J Miller

2011-12-31T23:59:59.000Z

375

Structural, Optical and Magnetic Properties of Mn-doped CdS Diluted Magnetic Semiconductor Nanoparticles  

Science Journals Connector (OSTI)

Diluted magnetic CdS:Mn nanoparticles were synthesized by the aqueous...2+) concentrations (x...=710atom%) at room temperature in nitrogen atmosphere and capped with Thiogelycerol. The X-ray diffraction patter...

S. Salimian; S. Farjami Shayesteh

2012-08-01T23:59:59.000Z

376

MnO2-Based Electrochemical Supercapacitors on Flexible Carbon Substrates  

Science Journals Connector (OSTI)

Manganese dioxide films were grown on large area flexible carbon aerogel substrates. Characterization by x-ray diffraction confirmed ?-MnO2 growth. Three types of films were compared as a function of hexamethylen...

Marko J. Tadjer; Michael A. Mastro; Jos M. Rojo

2014-04-01T23:59:59.000Z

377

Electrode Characteristics of Individual, MnO2 Coated Carbon Nanotubes  

E-Print Network [OSTI]

MnO2 Coated Carbon Nanotubes Brad L. Corso, Israel Perez,single- walled carbon nanotubes. Li ion cyclic voltammetrysingle-walled carbon nanotubes (SWNTs) that are grown in

Collins, Philip G

2011-01-01T23:59:59.000Z

378

Zeolite-encapsulated Mn(II) complexes as catalysts for selective alkene oxidation  

Science Journals Connector (OSTI)

... , Space-filling molecular model (top and side view) (using the program Hyperchem from Autodesk Inc.) of c/s-[Mn(bpy)2]2+-Y (structure derived from ...

Peter-Paul Knops-Gerrits; Dirk De Vos; Frdric Thibault-Starzyk; Pierre A. Jacobs

1994-06-16T23:59:59.000Z

379

Synthesis and Luminescence of ZnMgS:Mn2+ Nanoparticles. | EMSL  

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

of green light emitting diodes. Citation: Zhang J, F Su, W Chen, R Sammynaiken, SL Westcott, DE McCready, G Li, and AG Joly.2005."Synthesis and Luminescence of ZnMgS:Mn2+...

380

LiCoO2-and LiMn2O4-based composite cathode materials  

Science Journals Connector (OSTI)

We have prepared composite cathode materials based on two electrochemically active compounds, LiCoO2 and LiMn2O4..., and investigated their properties. The results indicate that the discharge capacities of all th...

Ya. V. Shatilo; E. V. Makhonina; V. S. Pervov; V. S. Dubasova

2006-07-01T23:59:59.000Z

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


381

Understanding and development of combined acoustic and magnetic actuation of Ni?MnGa single crystals  

E-Print Network [OSTI]

Ni-Mn-Ga based ferromagnetic shape memory alloys (FSMAs) have emerged as a promising new class of active materials capable of producing a large (several %) magnetic-field-induced strain (MFIS). FSMAs still have several ...

Techapiesancharoenkij, Ratchatee, 1979-

2007-01-01T23:59:59.000Z

382

Frequency Response of Acoustic-Assisted NiMnGa Ferromagnetic- Shape-Memory-Alloy Actuator  

E-Print Network [OSTI]

A prototype of NiMnGa based ferromagnetic-shape-memory-alloy (FSMA) actuator was designed and built; an acoustic-assist technique was applied to the actuator to enhance its performance. A piezoelectric stack actuator was ...

Techapiesancharoenkij, Ratchatee

383

Magnetism of NiMn2O4-Fe3O4 spinel interfaces  

E-Print Network [OSTI]

Magnetism of NiMn 2 O 4 Fe 3 O 4 spinel interfaces B. B.2. Element-specific magnetism of Fe 3 O 4 /NMO interface inin these structures, 6 the magnetism near the isostructural

Nelson-Cheeseman, B. B.

2007-01-01T23:59:59.000Z

384

CSS and Complete Streets Partnering with Mn/DOT for Complete Streets  

E-Print Network [OSTI]

Examples #12;·! Interrelated conditions in which something exists ·! Tying parts together to work Initiative: Seeks to integrate CSS in Mn/DOT as a business model to improve our processes and to balance

Minnesota, University of

385

Rusting Evolution of MnCuP Weathering Steel Submitted to Simulated Industrial Atmospheric Corrosion  

Science Journals Connector (OSTI)

The rusting evolution of MnCuP weathering steel in a simulated industrial atmosphere as a...?-FeOOH. During the second corrosion stage, a compact and protective inner rust layer forms with a higher relative abund...

Long Hao; Sixun Zhang; Junhua Dong; Wei Ke

2012-05-01T23:59:59.000Z

386

Direct production of light olefins from syngas over potassium modified FeMn catalyst  

Science Journals Connector (OSTI)

A series of potassium promoted FeMn catalysts for light olefin synthesis from CO hydrogenation were prepared by the co-precipitation-calcination-impregnation method. The impact of potassium promoter on the te...

Jiang-Bing Li; Hong-Fang Ma; Hai-Tao Zhang

2014-08-01T23:59:59.000Z

387

Single-molecule magnets assembled from oxime stabilized Mn?III triangles  

E-Print Network [OSTI]

tunneling in the single- molecule magnet Mn-12-acetate.and Brechin, E. K. , A Single-Molecule Magnet with a "Twist"Anisotropy Barrier for a Single- Molecule Magnet, Journal of

Stephenson, Casey Justin

2009-01-01T23:59:59.000Z

388

Modeling and Characterization of the Magnetocaloric Effect in Ni2MnGa Materials  

SciTech Connect (OSTI)

Magnetic shape memory alloys have great promise as magneto-caloric effect refrigerant materials due to their combined magnetic and structural transitions. Computational and experimental research is reported on the Ni2MnGa material system. The magnetic states of this system have been explored using the Wang-Landau statistical approach in conjunction with the Locally Self-consistent Multiple-Scattering (LSMS) method to explore the magnetic states responsible for the magnet-caloric effect in this material. The effects of alloying agents on the transition temperatures of the Ni2MnGa alloy were investigated using differential scanning calorimetry (DSC) and superconducting quantum interference device (SQUID). Neutron scattering experiments were performed to observe the structural and magnetic phase transformations at the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory (ORNL) on alloys of Ni-Mn-Ga and Ni-Mn-Ga-Cu-Fe. Data from the observations are discussed in comparison with the computational studies.

Nicholson, Don M [ORNL; Odbadrakh, Khorgolkhuu [ORNL; Rios, Orlando [ORNL; Hodges, Jason P [ORNL; Ludtka, Gerard Michael [ORNL; Porter, Wallace D [ORNL; Sefat, A. S. [Oak Ridge National Laboratory (ORNL); Rusanu, Aurelian [ORNL; Evans III, Boyd Mccutchen [ORNL

2012-01-01T23:59:59.000Z

389

External Electric Field Catalyzed N2O Decomposition on Mn-Embedded Graphene  

Science Journals Connector (OSTI)

External Electric Field Catalyzed N2O Decomposition on Mn-Embedded Graphene ... Key Laboratory of Automobile Materials, Ministry of Education, and Department of Materials Science and Engineering, Jilin University, Changchun 130022, China ...

E. H. Song; J. M. Yan; J. S. Lian; Q. Jiang

2012-09-05T23:59:59.000Z

390

Formation of nano-crystalline todorokite from biogenic Mn Xiong Han Feng a,1  

E-Print Network [OSTI]

Formation of nano-crystalline todorokite from biogenic Mn oxides Xiong Han Feng a,1 , Mengqiang Zhu oxides in the environment. Additionally this method may be a viable biosynthesis route for porous, nano

Sparks, Donald L.

391

Structural and Magnetic Properties of Epitaxial MnSi(111) Thin Films.  

E-Print Network [OSTI]

??MnSi(111) films were grown on Si(111) substrates by solid phase epitaxy (SPE) and molecular beam epitaxy (MBE) to determine their magnetic structures. A lattice mismatch (more)

Karhu, Eric

2012-01-01T23:59:59.000Z

392

Mn solid solutions in self-assembled Ge/Si (001) quantum dot heterostructures  

SciTech Connect (OSTI)

Heteroepitaxial Ge{sub 0.98}Mn{sub 0.02} quantum dots (QDs) on Si (001) were grown by molecular beam epitaxy. The standard Ge wetting layer-hut-dome-superdome sequence was observed, with no indicators of second phase formation in the surface morphology. We show that Mn forms a dilute solid solution in the Ge quantum dot layer, and a significant fraction of the Mn partitions into a sparse array of buried, Mn-enriched silicide precipitates directly underneath a fraction of the Ge superdomes. The magnetic response from the ultra-thin film indicates the absence of robust room temperature ferromagnetism, perhaps due to anomalous intermixing of Si into the Ge quantum dots.

Kassim, J.; Nolph, C.; Reinke, P.; Floro, J. [Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22904 (United States); Jamet, M. [Institut Nanosciences et Cryogenie/SP2M, CEA-UJF, F-38054 Grenoble (France)

2012-12-10T23:59:59.000Z

393

Building of a Novel Mn12 Single Molecule Magnet by Assembly of Anisotropic  

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

Building of a Novel Mn12 Single Building of a Novel Mn12 Single Molecule Magnet by Assembly of Anisotropic Triangles Building of a Novel Mn12 Single Molecule Magnet by Assembly of Anisotropic Triangles Print Wednesday, 06 July 2011 12:58 Assembly of triangular {MnIII3(O)(salox)3}+ fragments mediated by azido ligands, results in the dodecanuclear [Mn12O4(salox)12(N3)4(MeOH)4(H2O)2] complex with S = 8 ground state and SMM response. After the discovery of the Single-Molecule-Magnet (SMM) behaviour of [Mn6(O)2(salox)6(R-COO)2] (salox = salicylaldoxime, R = Me, Ph) complexes in 2004,1 the chemistry of this family of [Mn6] clusters has been studied in depth: the systematic change of the carboxylato ligands, the study of substitutedR-saloxH2 related ligands,2 the effect of variation of the oxidation state,3 the response under pressure4 or the one-dimensional assembly of [Mn6] units into chains of clusters5 with Single-Chain-Magnet behaviour in some cases,5c,d turn this system into one of the best known in the SMM field. One of the main goals of this work, developed by Brechin et al. has been to modulate the value of the ground spin level, reaching the maximum possible spin S = 12 by means of the adequate choice of methyl or ethyl substituted salicylaldoximes and the understanding of the structural features that control the coupling inside the triangles. Article Link (PDF)

394

(In,Mn)As quantum dots: Molecular-beam epitaxy and optical properties  

SciTech Connect (OSTI)

Self-assembled (In,Mn)As quantum dots are synthesized by molecular-beam epitaxy on GaAs (001) substrates. The experimental results obtained by transmission electron microscopy show that doping of the central part of the quantum dots with Mn does not bring about the formation of structural defects. The optical properties of the samples, including those in external magnetic fields, are studied.

Bouravleuv, A. D., E-mail: bour@mail.ioffe.ru; Nevedomskii, V. N. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)] [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation); Ubyivovk, E. V. [St. Petersburg State University (Russian Federation)] [St. Petersburg State University (Russian Federation); Sapega, V. F. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)] [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation); Khrebtov, A. I. [St. Petersburg Academic University, Nanotechnology Research and Education Centre (Russian Federation)] [St. Petersburg Academic University, Nanotechnology Research and Education Centre (Russian Federation); Samsonenko, Yu. B.; Cirlin, G. E.; Ustinov, V. M. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)] [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)

2013-08-15T23:59:59.000Z

395

DC electrodeposition of MnCo alloys on stainless steels for SOFC interconnect application  

SciTech Connect (OSTI)

High conductivity coatings that resist oxide scale growth and reduce chromium evaporation are needed to make stainless steel interconnect materials viable for long-term stable operation of solid oxide fuel cells (SOFC). Mn1.5Co1.5O4 spinel is one of the most promising coatings for interconnect application because of its high conductivity, good chromium retention capability, as well as good CTE match to ferritic stainless steels. MnCo electrodeposition followed by oxidization is potentially a low cost method for fabrication of (Mn,Co)3O4 spinel coatings. This work looks at the co-deposition of MnCo alloys for this application. As a guide to optimize the deposition process, characterizations of the cathodic reactions and reaction potentials are done using polarization curves. It was found that as cobalt concentration was varied that the alloy composition became richer in cobalt, indicating that the deposition is regular co-deposition process. It was also found that at 0.05M Co concentration in excess gluconate the MnCo alloys composition could be tuned by varying the current density. Coatings with MnCo around 1:1 could be obtained at a current density of 250 mA/cm2. However, the higher potential increased hydrogen production making the films more porous. Oxidation of the alloy coatings showed that much of the porosities could be eliminated during oxidation. It was found in a number of samples that fully dense coatings where obtained. The composition of the oxidized coating was found to become enriched in Mn, possibly due to the Mn fast diffusion from the substrate.

Wu, Junwei; Jiang, Yinglu; Johnson, Christopher; Liu, Xingbo

2008-03-01T23:59:59.000Z

396

Effect of magnetic field and temperature on the ferroelectric loop in MnWO4  

Science Journals Connector (OSTI)

The ferroelectric properties of MnWO4 single crystal have been investigated. Despite a relatively low remanent polarization, we show that the sample is ferroelectric. The shape of the ferroelectric loop of MnWO4 strongly depends on magnetic field and temperature. While its dependence does not directly correlate with the magnetocapacitance effect before the paraelectric transition, the effect of magnetic field on the ferroelectric polarization loop supports magnetoelectric coupling.

Bohdan Kundys; Charles Simon; Christine Martin

2008-05-12T23:59:59.000Z

397

Bioreactor Landfill Research and Demonstration Project Northern Oaks Landfill, Harrison, MI  

SciTech Connect (OSTI)

A bioreactor landfill cell with 1.2-acre footprint was constructed, filled, operated, and monitored at Northern Oaks Recycling and Disposal Facility (NORDF) at Harrison, MI. With a filled volume of 74,239 cubic yards, the cell contained approximately 35,317 tons of municipal solid waste (MSW) and 20,777 tons of cover soil. It was laid on the slope of an existing cell but separated by a geosynthetic membrane liner. After the cell reached a design height of 60 feet, it was covered with a geosynthetic membrane cap. A three-dimensional monitoring system to collect data at 48 different locations was designed and installed during the construction phase of the bioreactor cell. Each location had a cluster of monitoring devices consisting of a probe to monitor moisture and temperature, a leachate collection basin, and a gas sampling port. An increase in moisture content of the MSW in the bioreactor cell was achieved by pumping leachate collected on-site from various other cells, as well as recirculation of leachate from the bioreactor landfill cell itself. Three types of leachate injection systems were evaluated in this bioreactor cell for their efficacy to distribute pumped leachate uniformly: a leachate injection pipe buried in a 6-ft wide horizontal stone mound, a 15-ft wide geocomposite drainage layer, and a 60-ft wide geocomposite drainage layer. All leachate injection systems were installed on top of the compacted waste surface. The distribution of water and resulting MSW moisture content throughout the bioreactor cell was found to be similar for the three designs. Water coming into and leaving the cell (leachate pumped in, precipitation, snow, evaporation, and collected leachate) was monitored in order to carry out a water balance. Using a leachate injection rate of 26 30 gal/yard3, the average moisture content increased from 25% to 35% (wet based) over the period of this study. One of the key aspects of this bioreactor landfill study was to evaluate bioreactor start up and performance in locations with colder climate. For lifts filled during the summer months, methane generation started within three months after completion of the lift. For lifts filled in winter months, very little methane production occurred even eight months after filling. The temperature data indicated that subzero or slightly above zero (oC) temperatures persisted for unusually long periods (more than six months) in the lifts filled during winter months. This was likely due to the high thermal insulation capability of the MSW and the low level of biological activity during start up. This observation indicates that bioreactor landfills located in cold climate and filled during winter months may require mechanisms to increase temperature and initiate biodegradation. Thus, besides moisture, temperature may be the next important factor controlling the biological decomposition in anaerobic bioreactor landfills. Spatial and temporal characterization of leachate samples indicated the presence of low levels of commonly used volatile organic compounds (including acetone, methyl ethyl ketone, methyl isobutyl ketone, and toluene) and metals (including arsenic, chromium, and zinc). Changes and leachate and gaseous sample characteristics correlated with enhanced biological activity and increase in temperature. Continued monitoring of this bioreactor landfill cell is expected to yield critical data needed for start up, design, and operation of this emerging process.

Zhao, Xiando; Voice, Thomas; and Hashsham, Syed A.

2006-08-29T23:59:59.000Z

398

Mn, Fe, Zn and As speciation in a fast-growing ferromanganese marine nodule  

SciTech Connect (OSTI)

The speciation of Mn, Fe, As and Zn in a fast-growing (0.02mm/yr), shallow-marine ferromanganese nodule has been examined by micro X-ray fluorescence, micro X-ray diffraction, and micro X-ray absorption spectroscopy. This nodule exhibits alternating Fe-rich and Mn-rich layers reflecting redox variations in water chemistry. Fe occurs as two-line ferrihydrite. The As is strictly associated with Fe and is mostly pentavalent, with an environment similar to that of As sorbed on or coprecipitated with synthetic ferrihydrite. The Mn is in the form of turbostratic birnessite with {approx} 10 percent trivalent manganese in the layers and probably {approx} 8 percent corner-sharing metal octahedra in the interlayers. The Zn is enriched on the rim of the nodule, associated with Mn. The Zn is completely (>90 percent) tetrahedrally coordinated and sorbed in the interlayers of birnessite on vacant layer Mn sites. The Zn and Mn species are similar to ones found in soils, suggesting common structural principles, despite the differing formation conditions in these systems.

Marcus, Matthew A.; Manceau, Alain; Kersten, Michael

2004-04-01T23:59:59.000Z

399

Magnetic properties and loss separation in iron-silicone-MnZn ferrite soft magnetic composites  

SciTech Connect (OSTI)

This paper investigates the magnetic and structural properties of iron-based soft magnetic composites coated with silicone-MnZn ferrite hybrid. The organic silicone resin was added to improve the flexibility of the insulated iron powder and causes better adhesion between particles to increase the mechanical properties. Scanning electron microscopy and distribution maps show that the iron particle surface is covered with a thin layer of silicone-MnZn ferrite. Silicone-MnZn ferrite coated samples have higher permeability when compared with the non-magnetic silicone resin coated compacts. The real part of permeability increases by 34.18% when compared with the silicone resin coated samples at 20 kHz. In this work, a formula for calculating the total loss component by loss separation method is presented and finally the different parts of total losses are calculated. The results show that the eddy current loss coefficient is close to each other for the silicone-MnZn ferrite, silicone resin and MnZn ferrite coated samples (0.0078MnZn ferrite coated sample (k{sub 2} =1.4058) in comparison with other samples.

Wu, Shen; Sun, Aizhi; Xu, Wenhuan; Zou, Chao; Yang, Jun; Dong, Juan [School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing (China)

2013-12-16T23:59:59.000Z

400

Electronic structure and ferromagnetism of Mn-doped group-IV semiconductors  

Science Journals Connector (OSTI)

Accurate ab initio full-potential augmented plane wave (FLAPW) electronic calculations within density functional theory in both local density and generalized gradient approximations have been performed for MnxGe1-x and MnxSi1-x ordered alloys, focusing on their electronic and magnetic properties as a function of the host semiconducting matrix (i.e., Si vs Ge), the Mn concentration, and the spin magnetic alignment (i.e., ferromagnetic vs antiferromagnetic). As expected, Mn is found to be a source of holes and localized magnetic moments of about 3?B/Mn. The results show that irrespective of the Mn content, the Ge-based systems are very close to half-metallicity, whereas the Si-based structures just miss the half-metallic behavior due to the crossing of the Fermi level by the lowest conduction bands. Moreover, the ferromagnetic alignment is favored compared to the antiferromagnetic one, with its stabilization generally increasing with Mn content; this is in agreement with recent experimental findings for MnGe systems and supports the view that this class of ferromagnetic semiconductors constitute basic spintronic materials.

A. Stroppa; S. Picozzi; A. Continenza; A. J. Freeman

2003-10-08T23:59:59.000Z

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401

sqas wi9 final document  

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

SQAS96-001 SQAS96-001 Quality Report SQAS96-001 Preparation for a Software Quality Audit June 1996 Software Quality Assurance Subcommittee of the Nuclear Weapons Complex Quality Managers United States Department of Energy Albuquerque Operations Office Abstract This document will enable a site to prepare for a software quality audit by providing specific guidance. It will also provide guidance to a site that would enable it to perform a software quality audit. Preparation for a Software Quality Audit SQAS96-001 ACKNOWLEDGMENT This document was prepared for the Department of Energy (DOE) by a Working Group of the Nuclear Weapons Complex (NWC) Quality Managers' Software Quality Assurance Subcommittee (SQAS). The following contributed towards the creation of this document:

402

sqas wi9 final document  

Office of Environmental Management (EM)

to completion of the audit.) The lead auditor usually prepares an audit report within ten (10) working days of the close out 17 Preparation for a Software Quality Audit...

403

U.S. Energy Information Administration | Annual Energy Outlook 2011  

Gasoline and Diesel Fuel Update (EIA)

1 1 Regional maps Figure F6. Coal supply regions Figure F6. Coal Supply Regions WA ID OR CA NV UT TX OK AR MO LA MS AL GA FL TN SC NC KY VA WV WY CO SD ND MI MN WI IL IN OH MD PA NJ DE CT MA NH VT NY ME RI MT NE IA KS MI AZ NM 500 0 SCALE IN MILES APPALACHIA Northern Appalachia Central Appalachia Southern Appalachia INTERIOR NORTHERN GREAT PLAINS Eastern Interior Western Interior Gulf Lignite Dakota Lignite Western Montana Wyoming, Northern Powder River Basin Wyoming, Southern Powder River Basin Western Wyoming OTHER WEST Rocky Mountain Southwest Northwest KY AK 1000 0 SCALE IN MILES Source: U.S. Energy Information Administration, Office

404

Calcium EXAFS establishes the Mn-Ca cluster in the oxygen-evolving complex of Photosystem II  

SciTech Connect (OSTI)

The proximity of Ca to the Mn cluster of the photosynthetic water-oxidation complex is demonstrated by X-ray absorption spectroscopy. We have collected EXAFS data at the Ca K-edge using active PS II membrane samples that contain approximately 2 Ca per 4 Mn. These samples are much less perturbed than previously investigated Sr-substituted samples, which were prepared subsequent to Ca depletion. The new Ca EXAFS clearly shows backscattering from Mn at 3.4 angstroms, a distance that agrees with that surmised from previously recorded Mn EXAFS. This result is also consistent with earlier related experiments at the Sr K-edge, using samples that contained functional Sr, that show Mn is {approx}; 3.5 angstroms distant from Sr. The totality of the evidence clearly advances the notion that the catalytic center of oxygen evolution is a Mn-Ca heteronuclear cluster.

Cinco, Roehl M.; McFarlane Holman, Karen L.; Robblee, John H.; Yano, Junko; Pizarro, Shelly A.; Bellacchio, Emanuele; Sauer, Kenneth; Yachandra, Vittal K.

2002-08-02T23:59:59.000Z

405

NGA98fin5.vp  

Gasoline and Diesel Fuel Update (EIA)

8 8 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 18. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 1998 (Dollars per Thousand Cubic Feet) Figure 19. Average Price of Natural Gas Delivered to U.S. Electric Utilities, 1998 (Dollars per Thousand Cubic Feet) Figure Sources: Federal Energy Regulatory Commission (FERC), Form FERC-423, "Monthly Report of Cost and Quality of Fuels for Electric Plants," and Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental

406

C:\ANNUAL\VENTCHAP.V8\NGAla1109.vp  

Gasoline and Diesel Fuel Update (EIA)

2000 2000 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-99.99 10.00-11.99 12.00+ 19. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 2000 (Dollars per Thousand Cubic Feet) Figure 20. Average Price of Natural Gas Delivered to U.S. Electric Utilities, 2000 (Dollars per Thousand Cubic Feet) Figure Sources: Federal Energy Regulatory Commission (FERC), Form FERC-423, "Monthly Report of Cost and Quality of Fuels for Electric Plants," and Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural

407

NGA_99fin.vp  

Gasoline and Diesel Fuel Update (EIA)

9 9 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Note: Commercial prices include natural gas delivered for use as vehicle fuel. Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 16. Average Price of Natural Gas Delivered to U.S. Residential Consumers, 1999 (Dollars per Thousand Cubic Feet) Figure

408

C:\ANNUAL\VENTCHAP.V8\NGA.VP  

Gasoline and Diesel Fuel Update (EIA)

8 8 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Note: Commercial prices include natural gas delivered for use as vehicle fuel. Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 16. Average Price of Natural Gas Delivered to U.S. Residential Consumers, 1997 (Dollars per Thousand Cubic Feet) Figure

409

NGA98fin5.vp  

Gasoline and Diesel Fuel Update (EIA)

1998 1998 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Note: Commercial prices include natural gas delivered for use as vehicle fuel. Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 16. Average Price of Natural Gas Delivered to U.S. Residential Consumers, 1998 (Dollars per Thousand Cubic Feet) Figure

410

NGA_99fin.vp  

Gasoline and Diesel Fuel Update (EIA)

9 9 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC 0.00-1.99 2.00-2.99 3.00-3.99 4.00-4.99 5.00-5.99 6.00-6.99 7.00+ 18. Average Price of Natural Gas Delivered to U.S. Onsystem Industrial Consumers, 1999 (Dollars per Thousand Cubic Feet) Figure 19. Average Price of Natural Gas Delivered to U.S. Electric Utilities, 1999 (Dollars per Thousand Cubic Feet) Figure Sources: Federal Energy Regulatory Commission (FERC), Form FERC-423, "Monthly Report of Cost and Quality of Fuels for Electric Plants," and Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental

411

C:\ANNUAL\VENTCHAP.V8\NGAla1109.vp  

Gasoline and Diesel Fuel Update (EIA)

Energy Energy Information Administration / Natural Gas Annual 2000 NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." NJ WY AK AL CA AR CO CT DE FL GA HI ID KS IL IN IA IA KY LA ME MI MA MD MN MS MT MO NE ND OH NV NM NY NH NC OK OR PA RI SC SD TN TX UT VT WA WV WI AZ VA DC Note: Commercial prices include natural gas delivered for use as vehicle fuel. Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ 0.00-1.99 2.00-3.99 4.00-5.99 6.00-7.99 8.00-9.99 10.00-11.99 12.00+ 17. Average Price of Natural Gas Delivered to U.S. Residential

412

Mixed-Phase Oxide Catalyst Based on Mn-Mullite (Sm, Gd)Mn2O5 for NO Oxidation in Diesel Exhaust  

Science Journals Connector (OSTI)

...step of the reaction cycle, O 2 gas molecules decompose...available for the next cycle of NO conversion...ramp-up and ramp-down cycles. Four key factors contribute...performs in simulated diesel exhaust, we added MnCe-7...R. J. Farrauto, Fundamentals of Industrial Catalytic...

Weichao Wang; Geoffrey McCool; Neeti Kapur; Guang Yuan; Bin Shan; Matt Nguyen; Uschi M. Graham; Burtron H. Davis; Gary Jacobs; Kyeongjae Cho; Xianghong (Kelly) Hao

2012-08-17T23:59:59.000Z

413

Peculiarly strong room-temperature ferromagnetism from low Mn-doping in ZnO grown by molecular beam epitaxy  

SciTech Connect (OSTI)

Strong room-temperature ferromagnetism is demonstrated in single crystalline Mn-doped ZnO thin films grown by molecular beam epitaxy. Very low Mn doping concentration is investigated, and the measured magnetic moment is much larger than what is expected for an isolated ion based on Hund's rules. The ferromagnetic behavior evolves with Mn concentration. Both magnetic anisotropy and anomalous Hall effect confirm the intrinsic nature of ferromagnetism. While the Mn dopant plays a crucial role, another entity in the system is needed to explain the observed large magnetic moments.

Zuo Zheng; Morshed, Muhammad; Liu Jianlin [Quantum Structures Laboratory, Department of Electrical Engineering, University of California at Riverside, Riverside, California 92521 (United States); Beyermann, W. P. [Department of Physics and Astronomy, University of California at Riverside, Riverside, California 92521 (United States); Zheng Jianguo [Laboratory for Electron and X-ray Instrumentation, California Institute for Telecommunications and Information Technology, University of California Irvine, Irvine, California 92697 (United States); Xin Yan [NHMFL, Florida State University, 1800 E. Paul Dirac Dr., Tallahassee, FL 32310-3706 (United States)

2013-03-15T23:59:59.000Z

414

The geochemical evolution of the Sonju Lake intrusion: assimilation and fractional crystallization in a layered mafic intrusion near Finland, Mn.  

E-Print Network [OSTI]

??The Sonju Lake Intrusion, located within the Beaver Bay Complex near Finland, MN, is the most completely differentiated intrusion related to the Midcontinent Rift System (more)

Dayton, Ryan N.

2011-01-01T23:59:59.000Z

415

Effect of K and Ca on catalytic activity of Mn-CeO x /Ti-PILC  

Science Journals Connector (OSTI)

Mn-CeO x /Ti-pillared clay (PILC) is an attractive catalyst for selective catalytic... x at low temperature because of its low cost. The poison...

Boxiong Shen; Lidan Deng; Jianhong Chen

2013-08-01T23:59:59.000Z

416

Rf : Munoz, M.I., Barcellini F., Mollo, V. (2011). Collective elaboration of care for safety in radiotherapy: cooperative management of patient variability. In HEPS'2011 Healthcare Ergonomics  

E-Print Network [OSTI]

in radiotherapy: cooperative management of patient variability. In HEPS'2011 Healthcare Ergonomics and Patient of patient variability. Maria Isabel Munoz Ergonomics Laboratory Research Center on work Development (CRTD-EA 4132) 41 rue Gay Lussac 75005 Paris mi.munoz@free.fr Flore Barcellini1 Ergonomics Laboratory Research

Paris-Sud XI, Université de

417

Experienced Irrigation Technician (Brighton, MI) Beauchamp Lawn Care and Landscape is a property maintenance and landscape company that has been in Livingston  

E-Print Network [OSTI]

maintenance and landscape company that has been in Livingston County for over 20 years. We are looking Care and Landscape is a property maintenance and landscape company that has been in Livingston County Technicians (Brighton, MI) Beauchamp Lawn Care and Landscape is a property maintenance and landscape company

Isaacs, Rufus

418

Cellular Disposal of miR23b by RAB27-Dependent Exosome Release Is Linked to Acquisition of Metastatic Properties  

Science Journals Connector (OSTI)

...examined in patient-matched laser-dissected primary tumors...exosome-miRNA expression in laser-dissected primary tumors...B, Nitz M, Frierson HF, Jr, Smolkin M, Hampton...cells are modified by fusion of plasma membrane vesicles...Nicholson BE , Frierson HF, Conaway MR, Seraj JM...

Marie Stampe Ostenfeld; Dennis K. Jeppesen; Jens R. Laurberg; Anders T. Boysen; Jesper B. Bramsen; Bjarke Primdal-Bengtson; An Hendrix; Philippe Lamy; Frederik Dagnaes-Hansen; Mads H. Rasmussen; Khan H. Bui; Niels Fristrup; Erik I. Christensen; Iver Nordentoft; Jens P. Morth; Jrgen B. Jensen; Jakob S. Pedersen; Martin Beck; Dan Theodorescu; Michael Borre; Kenneth A. Howard; Lars Dyrskjt; and Torben Falck rntoft

2014-10-15T23:59:59.000Z

419

The TAL1 complex targets the FBXW7 tumor suppressor by activating miR-223 in human T cell acute lymphoblastic leukemia  

E-Print Network [OSTI]

The oncogenic transcription factor TAL1/SCL is aberrantly expressed in 60% of cases of human T cell acute lymphoblastic leukemia (T-ALL) and initiates T-ALL in mouse models. By performing global microRNA (miRNA) expression ...

Mansour, Marc R.

420

miR141CXCL1CXCR2 SignalingInduced Treg Recruitment Regulates Metastases and Survival of NonSmall Cell Lung Cancer  

Science Journals Connector (OSTI)

...lung cancer cells, whereas the luciferase test confirmed that CXCL1 is a target of miR141...by the Student Newman-Keuls post hoc test. Comparisons between paired or unpaired two groups were performed using the Student t test. Spearman correlation was used to test...

Mingming Lv; Yujun Xu; Ruijing Tang; Jing Ren; Sunan Shen; Yueqiu Chen; Baorui Liu; Yayi Hou; Tingting Wang

2014-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "mi mn wi" 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

2011 M&I Water Supply This report provides data on projects operated and maintained by the U. S. Army Corps of  

E-Print Network [OSTI]

and water supply conservation pool. The Chief of Engineers has discretionary authority to reallocate up to 50,000 acre-feet or 15% of the conservation pool, whichever is less. The 1983 reallocated covered2011 M&I Water Supply Database 2012-R-02 April 2012 #12;This report provides data on projects

US Army Corps of Engineers

422

Michigan State University | College of Engineering | Engineering Undergraduate Studies Engineering Building, 428 S. Shaw Lane, Room 1415, East Lansing MI 48824 | (517) 355-6616 ext. 1  

E-Print Network [OSTI]

Building, 428 S. Shaw Lane, Room 1415, East Lansing MI 48824 | (517) 355-6616 ext. 1 http 3 BE 481 Water Resources Sys Anlys & Modeling 3 BE 482 Diffuse-Source Pollution Engineering 3 CHE 450 International Environmental Law & Policy 3 ME 417 Design of Alternative Energy Systems 3 ME 422

423

Tag 1 Tag 2 Tag 3 Tag 4 Tag 5 Tag 6 Tag 7 Tag 8 Tag 9 Tag 10 G3=W11/3 Mo 18.11.2013 Di 19.11.2013 Mi 20.11.2013 Do 21.11.2013 Fr 22.11.2013 Mo 25.11.2013 Di 26.11.2013 Mi 27.11.2013 Do 28.11.2013 Fr 29.11.2013  

E-Print Network [OSTI]

.11.2013 Mi 20.11.2013 Do 21.11.2013 Fr 22.11.2013 Mo 25.11.2013 Di 26.11.2013 Mi 27.11.2013 Do 28.11.2013 Fr 29.11.2013 G2=W11/2 Mo 02.12.2013 Di 03.12.2013 Mi 04.12.2013 Do 05.12.2013 Fr 06.12.2013 Mo 09.12.2013 Di 10.12.2013 Mi 11.12.2013 Do 12.12.2013 Fr 13.12.2013 G1=W11/1 Mo Feiertag Di 07.01.2014 Mi 08

Schubart, Christoph

424

Enhanced ferromagnetic order in Sr{sub 4}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} featuring canted [MnO{sub 4}]{sub ?} spin chains of mixed-valent Mn(III)/Mn(IV). Aliovalent substitution of the Sr{sub 4?x}Ln{sub x}Mn{sup III}{sub 2+x}Mn{sup IV}{sub 1?x}O{sub 3}(GeO{sub 4}){sub 3} solid-solution  

SciTech Connect (OSTI)

Crystals of Sr{sub 4?x}Ln{sub x}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} (x=0; x?0.15 for Ln=La, Pr, Nd, Sm. Eu, Gd, Dy; x?0.3 for Ln=Gd) were isolated upon using high-temperature, solid-state methods in molten-salt media. These compounds are isostructural with the previously reported Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3} (Ln=La, Sm, Gd) series that contains the same [MnO{sub 4}]{sub ?} spin chains. The synthesis of the Sr{sub 4}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} (x=0) phase was carried out by a double aliovalent substitution with respect to the Sr{sup 2+} and Ge{sup 4+} ions that replace Na{sup +}/Ln{sup 3+} and As{sup 5+} in Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3}, respectively. The title series contains mixed-valent Mn(III)/Mn(IV) and shows a limited range of solid solution, both of which were not observed in the previously reported Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3} series. To form the Sr{sub 4?x}Ln{sub x}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} solid solution, one of the Sr{sup 2+} sites, i.e., the original Ln-site in Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3}, is partially substituted by Ln{sup 3+} in a statistical disorder of Sr{sub 1?x}/Ln{sub x}. Initial magnetic investigations of selected derivatives reveal higher ferromagnetic ordering temperatures than those reported for the Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3} series, presumably attributed to a lesser degree of canting as a result of introducing non-JahnTeller Mn{sup 4+} ions. Also intriguing is the observation of multiple anomalies at low temperatures which appear to be of electronic origins. - Graphical abstract: Sr{sub 4?x}Ln{sub x}Mn(III){sub 2+x}Mn(IV){sub 1?x}O{sub 3}(GeO{sub 4}){sub 3}. Display Omitted - Highlights: Double aliovalent substitution: Sr{sub 4}Mn{sub 3}O{sub 3}(GeO{sub 4}){sub 3} with respect to Na{sub 3}LnMn{sub 3}O{sub 3}(AsO{sub 4}){sub 3}. Solid solution with respect to statistical disorder of Sr{sub 1?x}Ln{sub x} in one of the two Sr sites. Mn{sup 3+}/Mn{sup 4+} magnetic ions are spatially arranged in a triangular kagom fashion. Enhanced ferromagnetic ordering attributed to doping non-JahnTeller Mn{sup 4+}.

West, J. Palmer; Sulejmanovic, Dino [Department of Chemistry, Clemson University, Clemson, SC 29634 (United States); Becht, Gregory [E. I. du Pont, Wilmington, DE 19880-0500 (United States); He, Jian; Hitchcock, Dale [Department of Physics and Astronomy, Clemson University, Clemson, SC 29634 (United States); Yan, Yonggao [Wuhan University of Technology, Wuhan 430070 (China); Hwu, Shiou-Jyh, E-mail: shwu@clemson.edu [Department of Chemistry, Clemson University, Clemson, SC 29634 (United States)

2013-10-15T23:59:59.000Z

425

Magnetoresistance in Mn ion-implanted GaAs:Zn nanowires  

SciTech Connect (OSTI)

We have investigated the magnetoresistance (MR) in a series of Zn doped (p-type) GaAs nanowires implanted with different Mn concentrations. The nanowires with the lowest Mn concentration (?0.0001%) exhibit a low resistance of a few k? at 300?K and a 4% positive MR at 1.6?K, which can be well described by invoking a spin-split subband model. In contrast, nanowires with the highest Mn concentration (4%) display a large resistance of several M? at 300?K and a large negative MR of 85% at 1.6?K. The large negative MR is interpreted in terms of spin-dependent hopping in a complex magnetic nanowire landscape of magnetic polarons, separated by intermediate regions of Mn impurity spins. Sweeping the magnetic field back and forth for the 4% sample reveals a hysteresis that indicates the presence of a weak ferromagnetic phase. We propose co-doping with Zn to be a promising way to reach the goal of realizing ferromagnetic Ga{sub 1?x}Mn{sub x}As nanowires for future nanospintronics.

Paschoal, W.; Kumar, Sandeep; Jain, V.; Pettersson, H., E-mail: hakan.pettersson@hh.se [Solid State Physics/The Nanometer Structure Consortium, Lund University, Box 118, SE-221 00 Lund (Sweden); Department of Mathematics, Physics and Electrical Engineering, Halmstad University, Box 823, SE-301 18, Halmstad (Sweden); Jacobsson, D.; Samuelson, L. [Solid State Physics/The Nanometer Structure Consortium, Lund University, Box 118, SE-221 00 Lund (Sweden); Johannes, A.; Ronning, C. [Institute for Solid State Physics, Friedrich-Schiller-University Jena, Max-Wien-Platz 1, D-07743 Jena (Germany); Canali, C. M.; Pertsova, A. [Department of Physics and Electrical Engineering, Linneaus University, SE-39233 Kalmar (Sweden); Dick, K. A. [Solid State Physics/The Nanometer Structure Consortium, Lund University, Box 118, SE-221 00 Lund (Sweden); Center for Analysis and Synthesis, Lund University, Box 124, S-221 00 Lund (Sweden)

2014-04-14T23:59:59.000Z

426

High-Resolution Structure of the Photosynthetic Mn4Ca Catalyst from X-ray Spectroscopy  

SciTech Connect (OSTI)

The application of high-resolution X-ray spectroscopy methods to study the photosynthetic water oxidizing complex, which contains a unique hetero-nuclear catalytic Mn4Ca cluster, are described. Issues of X-ray damage especially at the metal sites in the Mn4Ca cluster are discussed. The structure of the Mn4Ca catalyst at high-resolution which has so far eluded attempts of determination by X-ray diffraction, EXAFS and other spectroscopic techniques has been addressed using polarized EXAFS techniques applied to oriented PS II membrane preparations and PS II single crystals. A review of how the resolution of traditional EXAFS techniques can be improved, using methods such as range-extended EXAFS is presented, and the changes that occur in the structure of the cluster as it advances through the catalytic cycle are described. X-ray absorption and emission techniques (XANES and K? emission) have been used earlier to determine the oxidation states of the Mn4Ca cluster, and in this report we review the use of X-ray resonant Raman spectroscopy to understand the electronic structure of the Mn4Ca cluster as it cycles through the intermediate S-states.

Yachandra, Vittal; Yano, Junko; Kern, Jan; Pushkar, Yulia; Sauer, Kenneth; Glatzel, Pieter; Bergmann, Uwe; Messinger, Johannes; Zouni, Athina; Yachandra, Vittal K.

2007-08-01T23:59:59.000Z

427

Oxidation State Changes of the Mn(4)Ca Cluster in Photosystem II  

SciTech Connect (OSTI)

A detailed electronic structure of the Mn{sub 4}Ca cluster is required before two key questions for understanding the mechanism of photosynthetic water oxidation can be addressed. They are whether all four oxidizing equivalents necessary to oxidize water to O{sub 2} accumulate on the four Mn ions of the oxygen-evolving complex, or do some ligand-centered oxidations take place before the formation and release of O{sub 2} during the S{sub 3} {yields} [S{sub 4}] {yields} S{sub 0} transition, and what are the oxidation state assignments for the Mn during S-state advancement. X-ray absorption and emission spectroscopy of Mn, including the newly introduced resonant inelastic X-ray scattering spectroscopy have been used to address these questions. The present state of understanding of the electronic structure and oxidation state changes of the Mn{sub 4}Ca cluster in all the S-states, particularly in the S{sub 2} to S{sub 3} transition, derived from these techniques is described in this review.

Yano, J.; Yachandra, V.K.

2009-06-04T23:59:59.000Z

428

Novel Solar Energy Conversion Materials by Design of Mn(II) Oxides  

SciTech Connect (OSTI)

Solar energy conversion materials need to fulfill simultaneously a number of requirements in regard of their band-structure, optical properties, carrier transport, and doping. Despite their desirable chemical properties, e.g., for photo-electrocatalysis, transition-metal oxides usually do not have desirable semiconducting properties. Instead, oxides with open cation d-shells are typically Mott or charge-transfer insulators with notoriously poor transport properties, resulting from large effective electron/hole masses or from carrier self-trapping. Based on the notion that the electronic structure features (p-d interaction) supporting the p-type conductivity in d10 oxides like Cu2O and CuAlO2 occurs in a similar fashion also in the d5 (high-spin) oxides, we recently studied theoretically the band-structure and transport properties of the prototypical binary d5 oxides MnO and Fe2O3 [PRB 85, 201202(R)]. We found that MnO tends to self-trap holes by forming Mn+III, whereas Fe2O3 self-traps electrons by forming Fe+II. However, the self-trapping of holes is suppressed by when Mn is tetrahedrally coordinated, which suggests specific routes to design novel solar conversion materials by considering ternary Mn(II) oxides or oxide alloys. We are presenting theory, synthesis, and initial characterization for these novel energy materials.

Lany, S.; Peng, H.; Ndione, P.; Zakutayev, A.; Ginley, D. S.

2013-01-01T23:59:59.000Z

429

Table EA-1. Stream-water dissolved Mn at basin outflow of perennial stream at Inspiration Dam illustrating decreases in dissolved Mn in response to remediation efforts. Dissolved Mn in  

E-Print Network [OSTI]

-Jul-98 2.8E-04 24-Nov-98 3.6E-04 11-Feb-99 1.2E-05 Remedial ground-water pumping begins 24-Mar-99 8.9E) and ground-water (GW) chemistry data for streambed sediment sampling sites. Dissolved concentrations in moleTable EA-1. Stream-water dissolved Mn at basin outflow of perennial stream at Inspiration Dam

430

Categorical Exclusion Determination Form It Submit by E-_  

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

It Submit by E-_ It Submit by E-_ I'llail - ] Proposed Action Title: (0672- 1610) Eaton Corporation - Highly Efficient, Nea r-Isothermal Liquid-Piston Compressor fo r Low Cost At-Home Natural Gas Refueli ng Program or Field Office: Advanced Research Projects Agency - Energy LocationCs) CCity/County/State): Southfield, MI ; Eden Prairie, MN; Minneapolis, MN; and Milwaukee, WI Proposed Action Description: Funding will support efforts to develop a highly efficient, near isothermal liquid piston compressor for low cost, at-home natu ral gas refueling Proposed work will consist of: (1) develop and optimize a concept compressor design to achieve established performance and cost targets; (2) characterize and verify the expected performance for the compressor design; and (3) develop a compressor system prototype to test proof of

431

Synthesis and properties of a new quadruple perovskite: A-site ordered PbMn{sub 3}Mn{sub 4}O{sub 12}  

SciTech Connect (OSTI)

PbMn{sub 3}Mn{sub 4}O{sub 12} a quadruple perovskite was prepared by high pressure and high temperature synthesis. Powder X-ray diffraction (PXD) and differential scanning calorimetry reveal a structural phase transition at {approx}380 K. Rietveld refinement of the synchrotron room temperature data indicate rhombohedral symmetry (R-3) with a=6.43675(4) A and {alpha}=109.556(2) Degree-Sign . Similar 423 K PXD data refined in a body centered cubic cell (Im-3) with a=7.4283(9) A. The temperature variation of magnetization, shows a magnetic field dependent antiferromagnetic-like transition at 68 K, and dynamic fluctuations indicative of magnetic frustration. The semiconducting electrical behavior indicates a large decrease in the conductivity near 68 K. The temperature dependence of the real part of the dielectric constant, {epsilon}{sub real} increases dramatically at {approx}68 K, and shows relaxor-type ferroelectric behavior as a function of frequency. The intimate coupling of magnetic, electrical and dielectric properties at 68 K in PbMn{sub 3}Mn{sub 4}O{sub 12} suggests possible multiferroic behavior. - Graphical abstract: Resistance vs. temperature plot showing drastically increasing resistances at temperatures below 68 K (a). Formation of a frequency dependency of the dielectric constant between 68 K and ambient temperature (b). Sharp cusp in the magnetic susceptibility observed at 68 K which is suppressed with increasing magnetic field (c) indicates coupling of magnetic, electric and dielectric effects. Highlights: Black-Right-Pointing-Pointer PbMn{sub 3}Mn{sub 4}O{sub 12} a quadruple perovskite was prepared at high pressure. Black-Right-Pointing-Pointer A structural transition is seen at 380 K from space group R-3-to-Im-3. Black-Right-Pointing-Pointer An antiferromagnetic transition is observed at 68 K. Black-Right-Pointing-Pointer It is semiconducting with a large decrease in the conductivity near 68 K. Black-Right-Pointing-Pointer The temperature dependence of the dielectric constant increases dramatically at 68 K. Black-Right-Pointing-Pointer Coupling of magnetic, electric and dielectric behavior suggests multiferroicity.

Locherer, T.; Dinnebier, R.; Kremer, R.K. [Max Planck Institute for Solid State Research, Heisenbergstr. 1, D-70569 Stuttgart (Germany); Greenblatt, M., E-mail: martha@rutchem.rutgers.edu [Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, NJ 08854 (United States); Jansen, M. [Max Planck Institute for Solid State Research, Heisenbergstr. 1, D-70569 Stuttgart (Germany)

2012-06-15T23:59:59.000Z

432

Xcel Energy - Solar*Rewards Program and MN Made PV Rebate Program |  

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

Xcel Energy - Solar*Rewards Program and MN Made PV Rebate Program Xcel Energy - Solar*Rewards Program and MN Made PV Rebate Program Xcel Energy - Solar*Rewards Program and MN Made PV Rebate Program < Back Eligibility Commercial Local Government Nonprofit Residential Savings Category Solar Buying & Making Electricity Maximum Rebate $90,000 (as determined by the incentive level and maximum system size) Program Info Start Date 03/01/2010 State Minnesota Program Type Utility Rebate Program Rebate Amount REC Rebate Program 2010-2012:$2.25/W DC REC Rebate Program 2013:$1.50/W DC Minnesota Made Bonus 2010-2012:Up to an additional $2.75/W DC (paired with REC Rebate) Provider Xcel Energy '''''Note: All 2012 funding for the Solar*Rewards program and Minnesota Made Bonus has been reserved as of July 11, 2012. On October 1, 2012, the

433

Anomalously large spin susceptibility enhancement in n-doped CdMnTe quantum wells  

SciTech Connect (OSTI)

We report on time-resolved Kerr rotation (TRKR) experiments done on n-doped CdMnTe quantum wells (QWs), in the regime where strong coupling between the electron and the Mn spin-flip excitations shows up. It has been proposed previously to deduce the 2D electron gas spin susceptibility from the coupling energy between these spin excitations. Here we measure the coupling energy on a high mobility sample down to very low excitation density, and compare the results with spin-flip Raman scattering (SFRS) on the same sample. The electron spin polarizations measured by TRKR and SFRS are found in relatively good agreement. However the spin susceptibility measured by TRKR exceeds systematically the values predicted by many-body theory. This could be an indication that the two-oscillator model used to describe mixed electron-Mn spin excitations needs to be improved.

Ben Cheikh, Z. [Laboratoire Charles Coulomb, UMR 5221, Dpartement Semi-conducteurs, Matriaux et Capteurs, Universit Montpellier 2, France and Laboratoire de Physique des Matriaux: Structures et Proprits, Facult (Tunisia); Cronenberger, S.; Vladimirova, M.; Scalbert, D. [Laboratoire Charles Coulomb, UMR 5221, Departement Semi-conducteurs, Materiaux et Capteurs, Universite Montpellier 2 (France); Boujdaria, K. [Laboratoire de Physique des Matriaux: Structures et Proprits, Facult des Sciences de Bizerte, Universit de Carthage, 7021 Zarzouna (Tunisia); Baboux, F.; Perez, F. [Institut des NanoSciences de Paris, CNRS/Universit Paris 6, 4 place Jussieu, F-75005 Paris (France); Wojtowicz, T.; Karczewski, G. [Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw (Poland)

2013-12-04T23:59:59.000Z

434

In-situ spectro-microscopy on organic films: Mn-Phthalocyanine on Ag(100)  

SciTech Connect (OSTI)

Metal phthalocyanines are attracting significant attention, owing to their potential for applications in chemical sensors, solar cells and organic magnets. As the electronic properties of molecular films are determined by their crystallinity and molecular packing, the optimization of film quality is important for improving the performance of organic devices. Here, we present the results of in situ low-energy electron microscopy / photoemission electron microscopy (LEEM/PEEM) studies of incorporation-limited growth [1] of manganese-phthalocyanine (MnPc) on Ag(100) surfaces. MnPc thin films were grown on both, bulk Ag(100) surface and thin Ag(100)/Fe(100) films, where substrate spin-polarized electronic states can be modified through tuning the thickness of the Ag film [2]. We also discuss the electronic structure and magnetic ordering in MnPc thin films, investigated by angle- and spin-resolved photoemission spectroscopy.

Al-Mahboob A.; Vescovo, E.; Sadowski, J.T.

2013-08-18T23:59:59.000Z

435

Electronic structural and magnetic properties of Mn{sub 5}Ge{sub 3} clusters  

SciTech Connect (OSTI)

Theoretical understanding of the stability, ferromagnetism, and spin polarization of Mn{sub 5}Ge{sub 3} clusters has been performed by using the density functional theory with generalized gradient approximation for exchange and correlation. The magnetic moments and magnetic anisotropy energy (MAE) have been calculated for both bulk and clusters, and the enhanced magnetic moment as well as the enlarged MAE have been identified in clusters. The most attractive achievement is that Mn{sub 5}Ge{sub 3} clusters show a fine half-metallic character with large energy scales. The present results may have important implications for potential applications of small Mn{sub 5}Ge{sub 3} clusters as both emerging spintronics and next-generation data-storage technologies.

Yuan, H. K.; Chen, H., E-mail: chenh@swu.edu.cn; Kuang, A. L.; Tian, C. L.; Wang, J. Z. [School of Physical Science and Technology, Southwest University, Chongqing 400715 (China)] [School of Physical Science and Technology, Southwest University, Chongqing 400715 (China)

2013-11-28T23:59:59.000Z

436

Neutron and X-ray diffraction studies on the high temperature phase of Mn{sub 3}(VO{sub 4}){sub 2}, the new isostructural compound NaMn{sub 4}(VO{sub 4}){sub 3} and their mixed crystals Na{sub x}Mn{sub 4.5-x/2}(VO{sub 4}){sub 3} (0{<=}x{<=}1)  

SciTech Connect (OSTI)

This paper presents a detailed structure analysis (combined Rietveld analysis of X-ray and neutron powder diffraction data as well as quantum mechanical calculations) of the high temperature phase of Mn{sub 3}(VO{sub 4}){sub 2} (space group I4 Macron 2d). Special attention is directed to the analysis of the local coordination around Mn{sup 2+} ions or vacancies within a stella quadrangula configuration of anions. Furthermore, the new compound NaMn{sub 4}(VO{sub 4}){sub 3} is described as well as a range of mixed crystals between NaMn{sub 4}(VO{sub 4}){sub 3} and Mn{sub 3}(VO{sub 4}){sub 2} (described by the formula Na{sub x}Mn{sub 4.5-x/2}(VO{sub 4}){sub 3}, 0{<=}x{<=}1) which were synthesized by a solid state route. All compounds were shown to be isostructural to the high temperature phase Mn{sub 3}(VO{sub 4}){sub 2}. - Graphical abstract: The crystal structure of the new compound NaMn{sub 4}(VO{sub 4}){sub 3}. Highlights: Black-Right-Pointing-Pointer We present neutron and X-ray diffraction studies on high temperature-Mn{sub 3}(VO{sub 4}){sub 2}. Black-Right-Pointing-Pointer Structural details of partly filled stellae quadrangulae positions are discussed. Black-Right-Pointing-Pointer Refined structural parameters and theoretical calculations are compared. Black-Right-Pointing-Pointer We investigate the mixed crystal system Mn{sub 3}(VO{sub 4}){sub 2}-NaMn{sub 4}(VO{sub 4}){sub 3}.

Clemens, Oliver [Universitaet des Saarlandes, Institut fuer Anorganische und Analytische Chemie und Radiochemie, Am Markt, Zeile 5, 66125 Saarbruecken (Germany)] [Universitaet des Saarlandes, Institut fuer Anorganische und Analytische Chemie und Radiochemie, Am Markt, Zeile 5, 66125 Saarbruecken (Germany); Haberkorn, Robert [Universitaet des Saarlandes, Anorganische Festkoerperchemie, Am Markt, Zeile 3, 66125 Saarbruecken (Germany)] [Universitaet des Saarlandes, Anorganische Festkoerperchemie, Am Markt, Zeile 3, 66125 Saarbruecken (Germany); Springborg, Michael [Universitaet des Saarlandes, Physikalische und Theoretische Chemie, Campus B2 2, 66123 Saarbruecken (Germany)] [Universitaet des Saarlandes, Physikalische und Theoretische Chemie, Campus B2 2, 66123 Saarbruecken (Germany); Beck, Horst Philipp, E-mail: hp.beck@mx.uni-saarland.de [Universitaet des Saarlandes, Institut fuer Anorganische und Analytische Chemie und Radiochemie, Am Markt, Zeile 5, 66125 Saarbruecken (Germany)

2012-10-15T23:59:59.000Z

437

Shell Model for Atomistic Simulation of Lithium Diffusion in Mixed Mn/Ti Oxides  

SciTech Connect (OSTI)

Mixed Mn/Ti oxides present attractive physicochemical properties such as their ability to accommodate Li for application in Li-ion batteries. In this work, atomic parameters for Mn were developed to extend an existing shell model of the Li-Ti-O system and allow simulations of pure and lithiated Mn and mixed Mn/Ti oxide polymorphs. The shell model yielded good agreement with experimentally-derived structures (i.e. lattice parameters and inter-atomic distances) and represented an improvement over existing potential models. The shell model was employed in molecular dynamics (MD) simulations of Li diffusion in the 11 c direction channels of LixMn1 yTiyO2 with the rutile structure, where 0 ? x ? 0.25 and 0 ? y ? 1. In the infinite dilution limit, the arrangement of Mn and Ti ions in the lattice was found to have a significant effect on the activation energy for Li diffusion in the c channels due to the destabilization of half of the interstitial octahedral sites. Anomalous diffusion was demonstrated for Li concentrations as low as x = 0.125, with a single Li ion positioned in every other c channel. Further increase in Li concentration showed not only the substantial effect of Li-Li repulsive interactions on Li mobility but also their influence on the time dependence of Li diffusion. The results of the MD simulations can inform intrinsic structure-property relationships for the rational design of improved electrode materials for Li-ion batteries.

Kerisit, Sebastien N.; Chaka, Anne M.; Droubay, Timothy C.; Ilton, Eugene S.

2014-10-23T23:59:59.000Z

438

Oxygen Atom Transfer and Oxidative Water Incorporation in Cuboidal Mn3MOn Complexes Based on Synthetic, Isotopic Labeling,  

E-Print Network [OSTI]

is performed by the oxygen-evolving center (OEC) of photo- system II (PSII).2 The OEC consists of a Mn4Ca, United States *S Supporting Information ABSTRACT: The oxygen-evolving complex (OEC) of photo- system IIOxygen Atom Transfer and Oxidative Water Incorporation in Cuboidal Mn3MOn Complexes Based

Goddard III, William A.

439

Modulation of atomic positions in CaCuxMn7-xO12 (x 0.1)  

Science Journals Connector (OSTI)

It is shown that there is a close relationship between the modulation of the atomic positions and the modulation of the magnetic moments of Mn ions in CaCuxMn7-xO12 compounds for x = 0 and x = 0.1 at low temperatures.

Slawinski, W.

2009-08-28T23:59:59.000Z

440

Ultrathin Spinel LiMn2O4 Nanowires as High Power Cathode Materials for Li-Ion Batteries  

E-Print Network [OSTI]

Ultrathin Spinel LiMn2O4 Nanowires as High Power Cathode Materials for Li-Ion Batteries Hyun materials as cathode in lithium ion batteries because of its intrinsic low-cost, environmental friendliness that enhances the contact between active material grains and electrolyte. In particular, LiMn2O4 nanorods

Cui, Yi

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Zn Sorption Mechanisms onto Sheathed Leptothrix Discophora and the Impact of the Nanoparticulate Biogenic Mn Oxide Coating  

SciTech Connect (OSTI)

Zinc sorption on sheathed Leptothrix discophora bacterium, the isolated extracellular polymeric substances (EPS) sheath, and Mn oxide-coated bacteria was investigated with macroscopic and spectroscopic techniques. Complexation with L. discophora was dominated by the outer membrane phosphoryl groups of the phospholipid bilayer while sorption to isolated EPS was dominated by carboxyl groups. Precipitation of nanoparticulate Mn oxide coatings on the cell surface increased site capacity by over twenty times with significant increase in metal sorption. XAS analysis of Zn sorption in the coated system showed Mn oxide phase contributions of 18 to 43% through mononuclear inner-sphere complexes. The coordination environments in coprecipitation samples were identical to those of sorption samples, indicating that, even in coprecipitation, Zn is not incorporated into the Mn oxide structure. Rather, through enzymatic oxidation by L. discophora, Mn(II) is oxidized and precipitated onto the biofilm providing a large surface for metal sequestration. The nanoparticulate Mn oxide coating exhibited significant microporosity (75%) suggesting contributions from intraparticle diffusion. Transient studies conducted over 7 months revealed a 170% increase in Zn loading. However, the intraparticle diffusivity of 10{sup -19} cm{sup 2} s{sup -1} is two orders of magnitude smaller than that for abiotic Mn oxide which we attribute to morphological changes such as reduced pore sizes in the nanoparticulate oxide. Our results demonstrate that the cell-bound Mn oxide particles can sorb significant amounts of Zn over long periods of time representing an important surface for sequestration of metal contaminants.

Boonfueng, T.; Axe, L; Yee, N; Hahn, D; Ndiba, P

2009-01-01T23:59:59.000Z

442

Impedance behavior of the LiMn2O4/LiPF6-DMC-EC interface during cycling  

SciTech Connect (OSTI)

Room temperature impedance measurements of the LiMn2O4/LiPF6-EC-DMC interface have been used to identify a previously unreported step in the formation of the SEI layer on this cathode. The low frequency impedance and potential of pure dense LiMn2O4 films was found to depend logarithmically on time in the end-of-discharge (EOD) state. The rate of the impedance rise decreased with Mn3+ content. The increased impedance was removed by oxidation of the film to 4.5 V vs. Li/Li+. The observations are consistent with a reversible disproportionation of part of the LiMn2O4 into Li2Mn2O4 and l-Mn2O4. Analyses of cyclic voltammograms and impedance spectra at intervals during constant current cycling of the LiMn2O4 films suggest that Li2Mn2O4 on the surface also plays a major role in the capacity fade.

Striebel, Kathryn A.; Sakai, Eiji; Cairns, Elton J.

2000-12-19T23:59:59.000Z

443

Mn3O4-Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Hailiang Wang,,  

E-Print Network [OSTI]

Mn3O4-Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Batteries Hailiang Wang hybrid materials of Mn3O4 nanoparticles on reduced graphene oxide (RGO) sheets for lithium ion battery-cost, and environ- mentally friendly anode for lithium ion batteries. Our growth-on- graphene approach should offer

Cui, Yi

444

The influence of aluminium content to the stacking fault energy in Fe-Mn-Al-C alloy system  

Science Journals Connector (OSTI)

Four Fe-30Mn-0.9C-XAl alloys are employed to investigate the influence of aluminium content to the stacking fault energy in Fe-Mn-Al-C alloy system. The range of aluminium content is zero to 8.47 wt%. ... on the ...

W. S. Yang; C. M. Wan

1990-03-01T23:59:59.000Z

445

Prospects for high temperature ferromagnetism in (Ga,Mn)As semiconductors  

E-Print Network [OSTI]

by the energy cost of flipping one MnGa moment, which can be calculated for a given chemical composition.50 This effec- tive field Hef f corresponds to HMF in the semi- phenomenological kinetic-exchange model used in the previ- ous section, i.e., k... by the energy cost of flipping one MnGa moment, which can be calculated for a given chemical composition.50 This effec- tive field Hef f corresponds to HMF in the semi- phenomenological kinetic-exchange model used in the previ- ous section, i.e., k...

Jungwirth, T.; Wang, KY; Masek, J.; Edmonds, KW; Konig, J.; Sinova, Jairo; Polini, M.; Goncharuk, NA; MacDonald, AH; Sawicki, M.; Rushforth, AW; Campion, RP; Zhao, LX; Foxon, CT; Gallagher, BL.

2005-01-01T23:59:59.000Z

446

Functionalization of Biomass Carbonaceous Aerogels: Selective Preparation of MnO2@CA Composites for Supercapacitors  

Science Journals Connector (OSTI)

In this work, we present a facile and scalable method to synthesize MnO2 loaded carbonaceous aerogel (MnO2@CA) composites via the hydrothermal carbonaceous (HTC) process. ... Carbon-based materials have received the most attention for their remarkable and unusual physicochemical properties, motivated by their potential importance in separation science, heterogeneous catalyst supports, and water purification filters, and as well as the developing areas of energy generation and storage. ... The obtained samples were filtered, washed several times with deionized water and dehydrated alcohol to remove impurities and excess ions, and then dried in air at 60 C for 24 h. ...

Yumei Ren; Qun Xu; Jianmin Zhang; Hongxia Yang; Bo Wang; Daoyuan Yang; Junhua Hu; Zhimin Liu

2014-06-02T23:59:59.000Z

447

Ferromagnetic transition temperature enhancement in (Ga,Mn)As semiconductors by carbon codoping  

E-Print Network [OSTI]

by a recent experimental observation of a marked enhancement of the Curie temperature in Mn-implanted GaAs:C samples compared to the Mn-implanted undoped GaAs layers.11 We focus on two key issues related to high-density carbon dop- ing. ~i.... Jungwirth,1,2 J. Mas?ek,3 Jairo 1Institute of Physics ASCR, Cukrovarnick 2University of Texas at Austin, Physics Department, 1 U 3Institute of Physics ASCR, Na Slovanc 4Department of Physics, Texas A&M Universit ~Received 23 June 2003; revised...

Jungwirth, T.; Masek, J.; Sinova, Jairo; MacDonald, AH.

2003-01-01T23:59:59.000Z

448

Quantum Critical Transition Amplifies Magnetoelastic Coupling in Mn[N(CN)2]2  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

We report the discovery of a magnetic quantum critical transition in Mn[N(CN)2]2 that drives the system from a canted antiferromagnetic state to the fully polarized state with amplified magnetoelastic coupling as an intrinsic part of the process. The local lattice distortions, revealed through systematic phonon frequency shifts, suggest a combined MnN6 octahedra distortion+counterrotation mechanism that reduces antiferromagnetic interactions and acts to accommodate the field-induced state. These findings deepen our understanding of magnetoelastic coupling near a magnetic quantum critical point and away from the static limit.

Brinzari, T. V.; Chen, P.; Sun, Q.-C.; Liu, J.; Tung, L.-C.; Wang, Y.; Schlueter, J. A.; Singleton, J.; Manson, J. L.; Whangbo, M.-H.; Litvinchuk, A. P.; Musfeldt, J. L.

2013-06-01T23:59:59.000Z

449

Modeling and Characterization of the Magnetocaloric Effect in Ni2MnGa Materials  

SciTech Connect (OSTI)

Magnetic shape memory alloys have great promise as magneto-caloric effect refrigerant materials due to their combined magnetic and structural transitions. Computational and experimental research is reported on the Ni2MnGa material system. The magnetic states of this system are explored using the Wang-Landau statistical approach in conjunction with the Locally Self-consistent Multiple-Scattering method. The effects of alloying agents on the transition temperatures of the Ni2MnGa alloy are investigated using differential scanning calorimetry and superconducting quantum interference device. Experiments are performed at the Spallation Neutron Source at Oak Ridge National Laboratory to observe the structural and magnetic phase transformations.

Nicholson, Don M [ORNL; Odbadrakh, Khorgolkhuu [ORNL; Shassere, Benjamin [ORNL; Rios, Orlando [ORNL; Hodges, Jason P [ORNL; Ludtka, Gerard Michael [ORNL; Porter, Wallace D [ORNL; Safa-Sefat, Athena [ORNL; Rusanu, Aurelian [ORNL; Brown, Greg [ORNL; Evans III, Boyd Mccutchen [ORNL

2014-01-01T23:59:59.000Z

450

A study of magnetic anisotropy energy in CuMn spin glass  

E-Print Network [OSTI]

A STUDY OF MAGNETIC ANISOTROPY ENERGY IN CuMn SPIN GLASS A Thesis by CHRISTINE ADELE ALLEN Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1986... Major Subject: Physics A STUDY OF MAGNETIC ANISOTROPY ENERGY IN CuMn SPIN GLASS A Thesis by CHRISTINE ADELE ALLEN Approved as to style and content by: Thomas W. Adair, III (Chai man of Committee) Robert A. enefick (Member) Donald L. Parker...

Allen, Christine Adele

2012-06-07T23:59:59.000Z

451

Ferromagnetism of GaMnAs studied by polarized neutron reflectometry  

Science Journals Connector (OSTI)

Polarized neutron reflectometry has been used to investigate details of spin ordering in ferromagnetic (FM) GaMnAs/GaAs superlattices. The reflectivity spectra measured below the Curie temperature reveal additional magnetic contributions to the structural superlattice Bragg peaks, clearly indicating the existence of FM interlayer correlations. Closer investigation of the magnetic reflectivity maxima using a full polarization analysis provides direct evidence that the FM order in the GaMnAs layers is truly long range. Moreover, as shown by the data, the system exhibits a strong tendency of forming a single-domain FM arrangement, even when cooled through TC in zero external field.

H. K?pa; J. Kutner-Pielaszek; A. Twardowski; C. F. Majkrzak; J. Sadowski; T. Story; T. M. Giebultowicz

2001-09-05T23:59:59.000Z

452

Small-angle neutron scattering analysis of MnC clusters in high-manganese 18Mn0.6C steel  

Science Journals Connector (OSTI)

Abstract Nanometer-scale particles (MnC clusters) were analyzed quantitatively using small-angle neutron scattering in 18Mn0.6C (wt.%) austenite high-manganese steel. The size, number, and volume fraction of the particles were determined as a function of strain (0, 5, 15, 30, 45, 50%) at different temperatures (25 and 100C). The diameter of the cluster ranges from 2 to 14nm in the matrix. The total volume fraction of the cluster significantly increases from 2.7נ10?6 to 8.7נ10?6 as the strain increases. Such clustering phenomenon is correlated to the serration behavior under loading in high-manganese steels.

Mihyun Kang; Eunjoo Shin; Wanchuck Woo; Young-Kook Lee

2014-01-01T23:59:59.000Z

453

Evolution of the composition and structure of cleaved and heat-treated icosahedral Al-Pd-Mn quasicrystal surfaces  

Science Journals Connector (OSTI)

We investigated the changes in composition and structure induced by heat treatment of cleaved fivefold icosahedral Al-Pd-Mn quasicrystal surfaces by scanning electron microscopy and calibrated Auger electron spectroscopy. With increasing temperature we observed five different composition ranges of the surface coupled with distinct changes in the surface morphology. The changes in composition can be explained by successive evaporation and diffusion processes occurring with increasing temperatures. First, Mn evaporates from the uppermost surface layer, then Al evaporation starts and induces a further Mn evaporation leading to an enrichment in Pd. The enrichment is reduced by Mn diffusion from the bulk, Al diffusion from the bulk, and probably simultaneously occurring Pd desorption. Finally, a recrystallization of the surface is induced by the full diffusive mobility of all elements and preferential evaporation of Mn and to a lesser degree of Al. We also discuss the signature of the bonding configuration of Al in the Auger spectra of all investigated compositions.

Ph. Ebert, F. Kluge, B. Grushko, and K. Urban

1999-07-01T23:59:59.000Z

454

The effect of Mn on the oxidation behavior and electrical conductivity of Fe17Cr alloys in solid oxide fuel cell cathode atmosphere  

Science Journals Connector (OSTI)

Four Fe17Cr alloys with various Mn contents between 0.0 and 3.0wt.% are prepared for investigation of the effect of Mn content on the oxidation behavior and electrical conductivity of the FeCr alloys for the application of metallic interconnects in solid oxide fuel cells (SOFCs). During the initial oxidation stage (within 1min) at 750C in air, Cr is preferentially oxidized to form a layer of Cr2O3 type oxide in all the alloys, regardless the Mn content, with similar oxidation rate and oxide morphology. The subsequent oxidation of the Mn containing alloys is accelerated caused by the fast outward diffusion of Mn ions across the Cr2O3 type oxide layer to form Mn-rich (Mn, Cr)3O4 and Mn2O3 oxides on the top. After 700h oxidation a multi-layered oxide scale is observed in the Mn containing alloys, which corresponds to a multi-stage oxidation kinetics in the alloys containing 0.5 and 1.0wt.% of Mn. The oxidation rate and ASR of the oxide scale increase with the Mn content in the alloy changes from 0.0 to 3.0wt.%. For the application of metallic interconnects in SOFCs, Mn-free Fe17Cr alloy with conducting Cr free spinel coatings is preferred.

Bin Hua; Yonghong Kong; Wenying Zhang; Jian Pu; Bo Chi; Li Jian

2011-01-01T23:59:59.000Z

455

Mann, C.P., Stix, J., Vallance, J.W., and Richer, M., 2004, Subaqueous intracaldera volcanism, Ilopango Caldera, El Salvador, Central America, in Rose, W.I., Bommer, J.J., Lpez, D.L., Carr, M.J., and Major, J.J., eds., Natural hazards in El Salvador: Boul  

E-Print Network [OSTI]

, Ilopango Caldera, El Salvador, Central America, in Rose, W.I., Bommer, J.J., López, D.L., Carr, M.J., and Major, J.J., eds., Natural hazards in El Salvador: Boulder, Colorado, Geological Society of America of America Special Paper 375 2004 Subaqueous intracaldera volcanism, Ilopango Caldera, El Salvador, Central

Long, Bernard

456

PRINCIPLES FOR TRANSITIONING TO ORGANIC FARMING: E-LEARNING MATERIALS AND DECISION CASE STUDIES  

E-Print Network [OSTI]

of MN Extension MISA U of WI--CIAS Michelle Miller Dr. Craig Sheaffer Dr. Jeff Gunsolus Dr. John Lamb Dr

Amin, S. Massoud

457

State of Solar Photovoltaics in North Carolina  

E-Print Network [OSTI]

% x 2015 ND: 10% x 2015 SD: 10% x 2015 IA: 105 MW MN: 25% x 2025 (Xcel: 30% x 2020) MO: 15% x 2021 WI

458

A violet emission in ZnS:Mn,Eu: Luminescence and applications for radiation detection  

SciTech Connect (OSTI)

We prepared manganese and europium co-doped zinc sulfide (ZnS:Mn,Eu) phosphors and used them for radiation detection. In addition to the red fluorescence at 583?nm due to the d-d transition of Mn ions, an intense violet emission at 420?nm is newly observed in ZnS:Mn,Eu phosphors. The emission is related to Eu{sup 2+} doping but only appears at certain Eu{sup 2+} concentrations. It is found that the intensity of the 420?nm violet fluorescence is X-ray does-dependent, while the red fluorescence of 583?nm is not. The ratio of fluorescence intensities at 420?nm and 583?nm has been monitored as a function of X-ray doses that exposed upon the ZnS:Mn,Eu phosphors. Empirical formulas are provided to estimate the doses of applied X-ray irradiation. Finally, possible mechanisms of X-ray irradiation induced fluorescence quenching are discussed. The intense 420?nm emission not only provides a violet light for solid state lighting but also offers a very sensitive method for radiation detection.

Ma, Lun; Chen, Wei, E-mail: weichen@uta.edu [Department of Physics and the SAVANT Center, The University of Texas at Arlington, Arlington, Texas 76019-0059 (United States); Jiang, Ke [Center for Biofrontiers Institute, University of Colorado at Colorado Springs, 1420 Austin Bluffs Pkwy., Colorado Springs, Colorado 80918 (United States); Liu, Xiao-tang [Department of Physics and the SAVANT Center, The University of Texas at Arlington, Arlington, Texas 76019-0059 (United States); Department of Applied Chemistry, College of Science, South China Agricultural University, Guangzhou 510642 (China)

2014-03-14T23:59:59.000Z

459

Synthesis of Single-Crystalline La1-xBaxMnO3 Nanocubes with  

E-Print Network [OSTI]

Synthesis of Single-Crystalline La1-xBaxMnO3 Nanocubes with Adjustable Doping Levels Jeffrey J; Revised Manuscript Received July 1, 2004 ABSTRACT We report a hydrothermal synthesis of single.3, 0.5, and 0.6). The synthesis yields clearly faceted nanocubes with a pseudo-cubic perovskite

Heller, Eric

460

Frustration and multiferroic behavior in Ca3CoMnO6  

SciTech Connect (OSTI)

Lu{sub 2}MnCoO{sub 6} and Ca{sub 3}MnCoO{sub 6} satisfy one of the primary goals of multiferroics research, namely ferromagnetic-like magnetization coupled to ferroelectric-like polarization. Thus the mechanism for magnetoelectric coupling in these materials deserves careful study. New data shows that the physics of these compound may be related to the classic 'ANNNI' model. Frustration between ferromagnetic nearest-neighbor and antiferromagnetic next-nearest-neighbor interactions between Ising spins creates an 'up up down down' magnetic structure in zero magnetic field, along c-axis chains that consist of alternating Co and Mn ions. In applied magnetic fields 'up up down,' 'up up up down' and other metastable variations can evolve, yielding hysteretic ferromagnetic-like magnetization. The key is that the phase slips between regions of 'up' and 'down' carries an electric polarization due to broken spatial inversion symmetry. Thus these phase slips can be manipulated with both electric and magnetic fields. The result is a profusion of magnetic and electric states that are closely-spaced in temperature, electric, and magnetic field. We present experimental studies of the magnetic, electric, and structural properties of these two compounds. We include very new data up to 100 Ton Ca{sub 3}CoMnO{sub 6} that resolves a key controversy of over the magnetic structure and the size of the moments.

Zapf, Vivien [Los Alamos National Laboratory

2012-06-01T23:59:59.000Z

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


461

Alternating Current Driven Electroluminescence from ZnSe/ZnS:Mn/  

E-Print Network [OSTI]

phosphor impurity dopants in ZnSe or other wide band gap host nanocrystals. Lumines- cence of CdS of alternating current thin-film electroluminescent (AC-TFEL) devices using phosphor-doped nanocrystals-TFEL devices consist of a phosphor layer, such as manganese-doped zinc sulfide (ZnS:Mn), vertically sandwiched

462

A low-temperature neutron diffraction study of Mn12-acetate  

Science Journals Connector (OSTI)

The low-temperature structure of the title dodecanuclear mixed-valence manganese carboxylate, [Mn12O12(CD3COO)16(H2O)4]2CD3COOH4H2O, is similar to the room-temperature structure, differing by a small change in the configuration of one of the coordinated acetate groups, related to additional hydrogen bonding.

Langan, P.

2001-08-09T23:59:59.000Z

463

Atomic and molecular adsorption on RhMn alloy surface: A first principles study  

E-Print Network [OSTI]

and hydrogen from reforming of natural gas and coal to hydro- carbon Fishcher-Tropsch synthesis and oxygenates- bon and partial oxidation of methane.15 The importance of Rh catalysts on catalytic reactions molecules in terms of the energetics and site preferences on Rh catalysts as well as the effects of Mn added

Li, Weixue

464

Electrodeposition of Mn-Co Alloys on Stainless Steels for SOFC Interconnect Application  

SciTech Connect (OSTI)

Chromium-containing ferritic stainless steels are the most popular materials for solid oxide fuel cell (SOFC) interconnect applications because of its oxidation resistance and easy fabrication process. However, excessive scale growth and chromium evaporation will degrade the cell performance. Highly conductive coatings that resist oxide scale growth and chromium evaporation may prevent both of these problems. Mn1.5Co1.5O4 spinel is one of the most promising coatings for interconnect application because of its high conducitivy, good chromium retention capability, as well as good CTE match. Electroplating of alloys or thin film multilayers followed by controlled oxidation to the desired spinel phase offers an additional deposition option. In the present study binary Mn/Co alloys was fabricated by electrodeposition, and polarization curves were used to characterize the cathodic reactions on substrate surface. By controlling the current density precisely, coatings with Mn/Co around 1:1 has been successfully deposited in Mn/Co =10 solutions, SEM and EDX was used to characterize the surface morphology and composition.

Wu, J. (West Virginia University); Jiang, Y. (West Virginia University); Johnson, C.; Gong, M. (West Virginia University); Liu, X. (West Virginia University)

2007-09-01T23:59:59.000Z

465

Crystallography of Interfaces and Grain Size Distributions in Sr-Doped LaMnO3  

E-Print Network [OSTI]

Crystallography of Interfaces and Grain Size Distributions in Sr-Doped LaMnO3 Qinyuan Liu,§ Sudip systems are similar. I. Introduction HIGH-TEMPERATURE solid oxide fuel cells (SOFCs) offer highly efficient, clean, direct conversion of chemical to electrical energy.1 SOFC performance is dictated

Rohrer, Gregory S.

466

Diverse Structural and Magnetic Properties of Differently Prepared MnAs Nanoparticles  

Science Journals Connector (OSTI)

? Department of Condensed Matter Physics and Materials Science, Brookhaven National Laboratory, Upton, New York 11973, United States ... In studies on bulk MnAs, scientists observed that the structural transition can be driven by the application of a magnetic field,(1) which confirms that the coupling between the magnetic transition and structural transition is strong. ...

Peng Tian; Yanhua Zhang; Keerthi Senevirathne; Stephanie L. Brock; Ambesh Dixit; Gavin Lawes; Simon J. L. Billinge

2011-03-02T23:59:59.000Z

467

Giant magnetothermal conductivity in the NiMnIn ferromagnetic shape memory alloys  

E-Print Network [OSTI]

­10 It is well known that colossal magne- toresistance CMR in the Mn-based perovskites is closely related, this transition can be shifted to lower temperature and even totally suppressed by a magnetic field. The magnetic: 10.1063/1.2753710 Very recently, Kainuma et al. discovered magnetic-field- induced shape recovery

Zexian, Cao

468

Chobert MN et al LIVER PRECURSOR CELLS INCREASE HEPATIC FIBROSIS INDUCED BY CHRONIC  

E-Print Network [OSTI]

by chronic carbon tetrachloride (CCl4) administration for 6 weeks, in combination with chronic; CCl4, carbon tetrachloride; CK19, cytokeratin 19; CCR2, chemokine C-C motif receptor 2; EMTChobert MN et al LIVER PRECURSOR CELLS INCREASE HEPATIC FIBROSIS INDUCED BY CHRONIC CARBON

Boyer, Edmond

469

Anomaly of the electrical resistivity of polyvalent metal films with additions of Mn (and Fe)  

E-Print Network [OSTI]

895 Anomaly of the electrical resistivity of polyvalent metal films with additions of Mn (and Fe) D the films are annealed at a temperature Ta. Then the temperature dependence of the electrical resistance is measured in the temperature range 2 K T T a. The electrical resistance is determined by a conventio- nal

Paris-Sud XI, Université de

470

The MiMeS Survey of Magnetism in Massive Stars: CNO surface abundances of Galactic O stars  

E-Print Network [OSTI]

The evolution of massive stars is still partly unconstrained. Mass, metallicity, mass loss and rotation are the main drivers of stellar evolution. Binarity and magnetic field may also significantly affect the fate of massive stars. Our goal is to investigate the evolution of single O stars in the Galaxy. For that, we use a sample of 74 objects comprising all luminosity classes and spectral types from O4 to O9.7. We rely on optical spectroscopy obtained in the context of the MiMeS survey of massive stars. We perform spectral modelling with the code CMFGEN. We determine the surface properties of the sample stars, with special emphasis on abundances of carbon, nitrogen and oxygen. Most of our sample stars have initial masses in the range 20 to 50 Msun. We show that nitrogen is more enriched and carbon/oxygen more depleted in supergiants than in dwarfs, with giants showing intermediate degrees of mixing. CNO abundances are observed in the range of values predicted by nucleosynthesis through the CNO cycle. More ma...

Martins, F; Bouret, J -C; Marcolino, W; Wade, G A; Neiner, C; Alecian, E; Grunhut, J; Petit, V

2014-01-01T23:59:59.000Z

471

p(22) versus c(22) configurations for one Mn monolayer on Fe(001)  

Science Journals Connector (OSTI)

The spin polarization of a Mn monolayer on Fe(001) and the interfacial magnetic coupling have been investigated using the tight-binding linear muffin-tin orbital method. We have studied five spin configurations for the Mn monolayer and found that the two lowest in energy, namely c(22) and p(22)? (the up-arrow ? indicates that the magnetization of the Mn layer points in the same direction than the Fe substrate one), are nearly degenerate. These two configurations lead to different interfacial magnetic couplings and mean surface magnetizations. This result sheds some light onto recent contradictory experimental data.

O. Elmouhssine; G. Mora?-umlauttis; C. Demangeat; J. C. Parlebas

1997-03-15T23:59:59.000Z

472

A Single Layer of Mn in a GaAs Quantum Well: A Ferromagnet with Quantum Fluctuations  

SciTech Connect (OSTI)

Some of the highest transition temperatures achieved for Mn-doped GaAs have been in &-doped heterostructures with well-separated planes of Mn. But in the absense of magnetic anisotropy, the Mermin-Wagner theorem implies that a single plane of magnetic ions cannot be ferromagnetic. We show that the same mechanism that produces magnetic frustration and suppresses the transition can stabilize ferromagnetic order for a single layer of Mn in a GaAs quantum well. But this comes at the price of quantum fluctuations that suppress the ordered moment from that of a fully saturated ferromagnet.

Melko, Roger G [ORNL; Fishman, Randy Scott [ORNL; Reboredo, Fernando A [ORNL

2007-01-01T23:59:59.000Z

473

Mesoporous MnO2/Carbon Aerogel Composites as Promising Electrode Materials for High-Performance Supercapacitors  

Science Journals Connector (OSTI)

Mesoporous MnO2/Carbon Aerogel Composites as Promising Electrode Materials for High-Performance Supercapacitors ... In this Letter, we explored a novel route to prepare mesoporous MnO2/carbon aerogel composites by electrochemical deposition assisted by gas bubbles. ... The results of nitrogen adsorption?desorption experiments and electrochemical measurements showed that these obtained mesoporous MnO2/carbon aerogel composites had a large specific surface area (120 m2/g), uniform pore-size distribution (around 5 nm), high specific capacitance (515.5 F/g), and good stability over 1000 cycles, which give these composites potential application as high-performance supercapacitor electrode materials. ...

Gao-Ren Li; Zhan-Ping Feng; Yan-Nan Ou; Dingcai Wu; Ruowen Fu; Ye-Xiang Tong

2010-01-12T23:59:59.000Z

474

Approach to Recover Hydrocarbons from Currently Off-Limit Areas of the Antrim Formation, MI Using Low-Impact Technologies  

SciTech Connect (OSTI)

The goal of this project was to develop and execute a novel drilling and completion program in the Antrim Shale near the western shoreline of Northern Michigan. The target was the gas in the Lower Antrim Formation (Upper Devonian). Another goal was to see if drilling permits could be obtained from the Michigan DNR that would allow exploitation of reserves currently off-limits to exploration. This project met both of these goals: the DNR (Michigan Department of Natural Resources) issued permits that allow drilling the shallow subsurface for exploration and production. This project obtained drilling permits for the original demonstration well AG-A-MING 4-12 HD (API: 21-009-58153-0000) and AG-A-MING 4-12 HD1 (API: 21-009-58153-0100) as well as for similar Antrim wells in Benzie County, MI, the Colfax 3-28 HD and nearby Colfax 2-28 HD which were substituted for the AG-A-MING well. This project also developed successful techniques and strategies for producing the shallow gas. In addition to the project demonstration well over 20 wells have been drilled to date into the shallow Antrim as a result of this project's findings. Further, fracture stimulation has proven to be a vital step in improving the deliverability of wells to deem them commercial. Our initial plan was very simple; the 'J-well' design. We proposed to drill a vertical or slant well 30.48 meters (100 feet) below the glacial drift, set required casing, then angle back up to tap the resource lying between the base to the drift and the conventional vertical well. The 'J'-well design was tested at Mancelona Township in Antrim County in February of 2007 with the St. Mancelona 2-12 HD 3.

James Wood; William Quinlan

2008-09-30T23:59:59.000Z

475

Sediment-water exchange of Mn, Fe, Ni and Zn in Galveston Bay, Texas  

Science Journals Connector (OSTI)

In-situ benthic flux studies were conducted at three stations in Upper Galveston Bay twice during March 1996 to directly measure release rates of dissolved Mn, Fe, Ni and Zn from the sediments. Results showed reproducible increases with time in both replicate light and lightdark benthic chambers, resulting in average fluxes of ?1200780, ?1712, ?1.60.6 and ?2.40.79 ?mol m?2 day?1 for Mn, Fe, Ni and Zn, respectively. Sediment cores collected during 19941996 showed that surficial pore water concentrations were elevated compared to overlying water column concentrations, suggesting diffusive release from the sediments. Diffusive flux estimates of Mn and Zn agreed in direction with chamber fluxes measured on the same date, but only accounted for 538% of the measured flux. Diffusive fluxes of Fe agreed with measured fluxes at the near Trinity River station but overestimated actual release in the mid and outer Trinity Bay regions, possibly due to inaccurate determination of the Fe pore water gradients or rapid oxidation processes in the overlying water at these stations. In general, measured fluxes of Mn and Ni were higher in the mid Trinity Bay region and suggested a mechanism for the elevated trace metal concentrations previously reported for this region of Galveston Bay. However, the fluxes of Fe were highest in close proximity to the Trinity River, supporting the elevated Fe concentrations measured in this region during this and other studies, and decreased towards middle and outer Trinity Bay. Trace metal turnover times were between 0.1 and 1.2 days for Mn, between 1.3 and 4.6 days for Fe, and between 27 and 100 days for Ni and 1220 days Zn, and were considerably shorter than the average Trinity Bay water residence time (1.5 years) for this period. Comparing area averaged benthic inputs to Trinity River inputs shows the sediments to be a significant source of trace metals to Galveston Bay. However, while benthic inputs of trace metals were measured, water column concentrations remained low despite rapid turnover times for Mn and Fe, suggesting removal of these metals from the water column after release from the sediments.

Kent W Warnken; Gary A Gill; Lawrence L Griffin; Peter H Santschi

2001-01-01T23:59:59.000Z

476

Mn concentration dependent structural and optical properties of a-plane Zn{sub 0.99-x}Mn{sub x}Na{sub 0.01}O  

SciTech Connect (OSTI)

Non-polar a-plane (112{sup }0) Zn{sub 0.99?x}Mn{sub x}Na{sub 0.01}O (x?=?0, 0.02, 0.03, 0.04, and 0.05) thin films have been prepared on r-plane (112{sup }0) sapphire substrates by pulsed laser deposition (PLD). The influences of Mn content on the structural and optical properties of the films have been studied. It is indicated that moderate Mn doping facilitates the non-polar growth of ZnO, and all the doped films are single phase with a hexagonal wurtzite structure. The transmittance spectra suggested that all films are transparent in the visible region exhibiting a transmittance above 80%. Mn{sup 2+} doped Zn{sub 0.99}Na{sub 0.01}O shows an initial decrease of optical band gap (OBG) for small concentration of Mn, followed by a monotonic increase. The anomalous decrease in OBG for low concentrations of Mn is attributed to the strong exchange interaction present between the sp electrons of the host matrix and d electrons of Mn. Emission studies were also performed showing suppressed blue-shifted ultraviolet band and dominant violet-blue bands, which might originate from the zinc vacancy (V{sub Zn}) and zinc interstitial (Zn{sub i}) defects. The intensity of defect-related emission peaks is Mn doping-level-dependent as well and the results coincide well with that from the structural analyses.

Lu, B., E-mail: binlu@zju.edu.cn; Zhou, T. T.; Ma, M. J.; Ye, Y. H.; Ye, Z. Z.; Lu, J. G.; Pan, X. H. [State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027 (China)

2013-12-14T23:59:59.000Z

477

Energy Transfer Dynamics and Dopant Luminescence in Mn-Doped CdS/ZnS Core/Shell Nanocrystals.  

E-Print Network [OSTI]

??Mn-doped II-VI semiconductor nanocrystals exhibit bright dopant photoluminescence that has potential usefulness for light emitting devices, temperature sensing, and biological imaging. The bright luminescence comes (more)

Chen, Hsiang-Yun

2012-01-01T23:59:59.000Z

478

Fabrication procedure for LiMn2O4/Graphite-based Lithium-ion Rechargeable Pouch Cells  

E-Print Network [OSTI]

was used for the cathode active material and MCMB 10-28 fromcathode electrode for a spinel cell is composed of 81.6% LiMn 2 O 4 active material,

Liu, Gao; Zheng, Honghe; Battaglia, Vincent S.

2007-01-01T23:59:59.000Z

479

Instability of dilute poly(ethylene-oxide) solutions Y. Layec and M.-N. Layec-Raphalen  

E-Print Network [OSTI]

L-121 Instability of dilute poly(ethylene-oxide) solutions Y. Layec and M.-N. Layec property. Poly- (ethylene-oxide) (PEO) is one such water-soluble polymer largely used in turbulent flows [1

Boyer, Edmond

480

Electronic Structure of a Paramagnetic {MNO}[superscript 6] Complex: MnNO 5,5-Tropocoronand  

E-Print Network [OSTI]

Using density functional theory (OLYP/STO-TZP) calculations, we have investigated the electronic structure of [Mn(5,5-tropocoronand)(NO)], a rare paramagnetic {MNO}6 complex. Experimental methods, including magnetic ...

Tangen, Espen

Note: This page contains sample records for the topic "mi mn wi" 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

Synthesis and electrochemical characterization of LiMn2O4 cathode materials for lithium polymer batteries  

Science Journals Connector (OSTI)

Spinel LiMn2O4 powders with sub-micron, narrow particle-size distribution, and phase-pure particles were synthesized at low temperatures from aqueous solution of metal acetate containing glyoxylic acid as a chela...

Yang-Kook Sun; Dong-Won Kim

1999-07-01T23:59:59.000Z

482

Magnetic phase transition in the low-dimensional compound BaMn2Si2O7  

Science Journals Connector (OSTI)

The structural and magnetic properties of BaMn2Si2O7 have been investigated. The magnetic susceptibility and specific heat, measured using single crystals, suggest that the quasi-one-dimensional magnetism originating from the loosely coupled Mn2+ chain carrying S=5/2 is present at high temperatures, which is similar to the other quasi-one-dimensional barium silicates, BaM2Si2O7 (M: Cu and Co). The Nel temperature (TN?26 K) is high compared to the magnetic interaction along the chain (J=?6 K). Neutron powder diffraction study has revealed that the magnetic structure is long ranged with antiferromagnetic arrangement along the chain (c) direction and ferromagnetic arrangement along the a and b axes. Detailed structural analysis suggests that the interchain interaction via Mn-O-Mn bond along the a axis is relatively large, which makes the system behave more two-dimensionally in the ac plane and enhances TN.

J. Ma; C. D. Dela Cruz; Tao Hong; W. Tian; A. A. Aczel; Songxue Chi; J.-Q. Yan; Z. L. Dun; H. D. Zhou; M. Matsuda

2013-10-04T23:59:59.000Z

483

Ferromagnetic Mn5Ge3C0.8contacts on Ge: work function and specific contact resistivity  

Science Journals Connector (OSTI)

We report on the study of the electrical and magnetic properties of Mn5Ge3C0.8contacts deposited on highly doped n-Ge (1?0?0) as a potentially complementary metaloxidesemiconductor (CMOS)-compatible material system for spin injection into Ge. Mn5Ge3C0.8is a ferromagnet with a Curie temperature of 445K and with a resistivity that is comparable to highly doped Ge. We extract the work function of Mn5Ge3C0.8from metaloxidesemiconductor capacitance measurements and obtain a specific contact resistivity rC = 5.0 ? cm2from transmission-line measurements. We discuss possible origins of the large specific contact resistivity of Mn5Ge3C0.8on Ge.

I A Fischer; J Gebauer; E Rolseth; P Winkel; L-T Chang; K L Wang; C Srgers; J Schulze

2013-01-01T23:59:59.000Z

484

Internal energy transfer phenomenon and light-emission properties of ?-LiAlO2 phosphor doped with Mn2+  

Science Journals Connector (OSTI)

?-LiAlO2:Mn2+...phosphor was synthesized using the cellulose-citric acid sol-gel method, and its light emission and energy transfer properties were investigated. Excitation and emission...2+...do...

Bai-Bin Wang; Chi-Fen Chang; Wein-Duo Yang

2013-07-01T23:59:59.000Z

485

FTIR and Raman Study of LixTiyMn1-y2(y=0,0.11) Cathodes in  

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

FTIR and Raman Study of LixTiyMn1-y2(y=0,0.11) Cathodes in FTIR and Raman Study of LixTiyMn1-y2(y=0,0.11) Cathodes in Pyrrolidinium-based Ionic Liquid Electrolyte Systems Title FTIR and Raman Study of LixTiyMn1-y2(y=0,0.11) Cathodes in Pyrrolidinium-based Ionic Liquid Electrolyte Systems Publication Type Journal Article Year of Publication 2009 Authors Hardwick, Laurence J., Juliette A. Saint, Ivan T. Lucas, Marca M. Doeff, and Robert Kostecki Journal J. Electrochemical Society Volume 156 Issue 2 Pagination A120-A127 Keywords electrochemical electrodes, Fourier transform spectra, infrared spectra, lithium compounds, manganese compounds, Raman spectra, titanium compounds Abstract This work demonstrates the protective effect of partial titanium substitution in LixTi0.11Mn0.89O2 against surface decomposition in room-temperature ionic liquid (RTILs) cells. Raman microscopy and reflectance Fourier transform IR (FTIR) spectroscopy were used to analyze electrodes recovered from cycled Li/LixTiyMn1-yO2 (y=0,0.11) cells containing the 0.5mol/kg LiTFSI in P13FSI RTIL electrolyte. [TFSI=bis(trifluoromethanesulfonyl)imide .] Raman and FTIR spectra of cycled LixMnO2 cathodes showed many distinct bands that can be attributed to both the electrolyte and electrode decomposition products. The thickness of the amorphous porous layer on the LixMnO2 cathode increased during cycling. The surface degradation of LixMnO2 and precipitation of electrolyte decomposition products contributed to the film growth. Improved cycling behavior was observed in cells containing LixTi0.11Mn0.89O2 , yet Raman spectroscopy also showed possible surface degradation. The FTIR spectra of cycled LixMnO2 and LixTi0.11Mn0.89O2 cathodes displayed bands characteristic for LiSO3CF3 and Li2NSO2CF3 , which originate from the reaction of the TFSI anion with traces of water present in the cell.

486

Prediction of O2 Dissociation Kinetics on LaMnO3-Based Cathode Materials for Solid Oxide Fuel Cells  

SciTech Connect (OSTI)

First-principles and statistical-theory calculations were applied to examine the interactions between oxygen molecules and the (100) surfaces of LaMnO3 and La0.5Sr0.5MnO2.75, one of the most-used cathode materials in solid oxide fuel cells (SOFCs). To predict the rate constants for the interactions between O2 and LaMnO3 or La0.5Sr0.5MnO2.75, potential energy profiles were constructed using the nudged elastic band (NEB) method. Predicted rate constants for the dissociation of adsorbed oxygen species on LaMnO3 (lm) and La0.5Sr0.5MnO2.75 (lsm) can be expressed as kdiss,lm ) 2.35 1012 exp(-0.50 eV/RT) s-1 and kdiss,lsm ) 2.15 1012 exp(-0.23 eV/RT) s-1, respectively, in the temperature range of 873-1273 K at 1 atm. Because the activation energy for oxygen dissociation on La0.5Sr0.5MnO2.75 (0.23 eV) is much smaller than that on LaMnO3 (0.50 eV), oxygen vacancies greatly enhance O2 dissociation kinetics. The kinetic and mechanistic studies for the interactions at the molecular level are imperative to gaining a fundamental understanding of oxygen reduction kinetics on cathode materials and to providing important insight into the rational design of more catalytically active cathode materials for SOFCs.

Choi, Yongman; Lynch, Matthew E.; Lin, M. C.; Liu, Meilin

2009-04-30T23:59:59.000Z

487

Coulomb interaction of acceptors in Cd{sub 1?x}Mn{sub x}Te/CdTe quantum dot  

SciTech Connect (OSTI)

The investigation on the effect of confining potential like isotropic harmonic oscillator type potential on the binding and the Coulomb interaction energy of the double acceptors in the presence of magnetic field in a Cd{sub 1?x}Mn{sub x}Te/CdTe Spherical Quantum Dot has been made for the Mn ion composition x=0.3 and compared with the results obtained from the square well type potential using variational procedure in the effective mass approximation.

Kalpana, P.; Nithiananthi, P., E-mail: kjkumar-gri@rediffmail.com; Jayakumar, K., E-mail: kjkumar-gri@rediffmail.com [Department of Physics, Gandhigram Rural University, Gandhigram-624302, TamilNadu (India); Reuben, A. Merwyn Jasper D. [Department of Physics, School of Engineering, Saveetha University, Thandalam, Chennai- 600104, TamilNadu (India)

2014-04-24T23:59:59.000Z

488

Magnetocaloric and magnetoresistive properties of La0.67Ca0.33-xSrxMnO3  

E-Print Network [OSTI]

Risø-PhD-5 Magnetocaloric and magnetoresistive properties of La0.67Ca0.33-xSrxMnO3 Anders Reves: Magnetocaloric and magnetoresistive properties of La0.67Ca0.33-xSrxMnO3 Department: Materials Research Department of magneto- caloric and magnetoresistive properties of a series of polycrystalline Ca- and Sr- doped

489

On the electrical resistivity of Pt3FexMn1-x alloys in the exchange inversion region  

E-Print Network [OSTI]

L-781 On the electrical resistivity of Pt3FexMn1-x alloys in the exchange inversion region J. V The electrical resistivity (p) data as a function of temperature are reported for Pt3FexMn1-x alloys (with x = 0. The samples for electrical resistivity ( ~ 1 x 1 x 8 mm3) were cut and reannealed for 72 hours before being

Boyer, Edmond

490

RECIPIENT:Minnesota Department of Commerce, Office of Energy Security SEP ARRA STATE: MN  

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

Minnesota Department of Commerce, Office of Energy Security SEP ARRA STATE: MN Minnesota Department of Commerce, Office of Energy Security SEP ARRA STATE: MN PROJECT TITLE: SEP - Residential Ground Source Heat Pump Installation - Schmitz, Mary C. Funding Opportunity Announcement Number DE FOA 0000052 Procurement Instrument Number EE0000164 NEPA Control Number cm Number GFO-0000164-018 0 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

491

File:USDA-CE-Production-GIFmaps-MN.pdf | Open Energy Information  

Open Energy Info (EERE)

MN.pdf MN.pdf Jump to: navigation, search File File history File usage Minnesota Ethanol Plant Locations Size of this preview: 776 × 600 pixels. Full resolution ‎(1,650 × 1,275 pixels, file size: 311 KB, MIME type: application/pdf) Description Minnesota Ethanol Plant Locations Sources United States Department of Agriculture Related Technologies Biomass, Biofuels, Ethanol Creation Date 2010-01-19 Extent State Countries United States UN Region Northern America States Minnesota External links http://www.nass.usda.gov/Charts_and_Maps/Ethanol_Plants/ File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 16:16, 27 December 2010 Thumbnail for version as of 16:16, 27 December 2010 1,650 × 1,275 (311 KB) MapBot (Talk | contribs) Automated bot upload

492

Charge Melting & Polaron Collapse in LA1.2SR1.8MN207  

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

Charge Melting & Polaron Collapse in LA1.2SR1.8MN207 Charge Melting & Polaron Collapse in LA1.2SR1.8MN207 Recent studies carried out on the Synchrotron Radiation Instrumentation Collaborative Access Team's beamline I-ID-C at the Advanced Photon Source provide new insights into charge melting and polaron collapse. X-ray and neutron scattering measurements directly demonstrate the existence of polarons in the paramagnetic phase of optimally doped colossal magnetoresistive oxides. The polarons exhibit short-range correlations that grow with decreasing temperature, but disappear abruptly at the ferromagnetic transition because of the sudden charge delocalization. The "melting" of the charge ordering as we cool through TC occurs with the collapse of the quasistatic polaron scattering, and provides important new

493

DEPARTMENT OF ENERGY EERE PROJECT MN-IAGEMENT CENTER NEPA DETERMINATION  

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

MN-IAGEMENT CENTER MN-IAGEMENT CENTER NEPA DETERMINATION Page 1 of4 RECIPIENT:A1aska Energy Authority STATE: AK PROJECT TITLE: Alaska Wind Energy PrOject Funding Opportunity Announcement Number PnK:urcmcntlnstrumcnl Numbcr NEPA Control Number CID Number DE-FG-36-05GOO85038 DE-FG-36-05GOO85038 GFO-G085038-002 G085038 Bastd on my review orthe information concuning the proposed adion, as NEPA Compliance Officer (authorized under DOE Order 45 1.IA), I have made the following determination: ex, EA. [IS APPENDIX AND NUMBER: Description: 61 .19 Microwave, Siting, construction, modification. operation, and removal of microwave, radio communication, and meteorological , meteorological towers and assOCIated facilities, prOVided that the towers and associated facilitJes would

494

Characterization of Al-Mn particles in AZ91D investment castings  

SciTech Connect (OSTI)

Manganese is currently added to Mg-Al alloys in order to improve the corrosion behavior of cast components. A part of this manganese is dissolved in the magnesium matrix and the balance is found as fine Al(Mn,Fe) particles dispersed within castings. For AZ91D specimens prepared using the plaster mould investment casting process, these particles were observed in very large quantity at the surface of castings. These particles were characterized by scanning electron microscopy and electron probe microanalysis. It was found that they consist of Al{sub 8}Mn{sub 5} phase and that their morphology and size depend on local solidification conditions. Their presence at the surface of the castings is related to low solidification rates and reduced thermal gradients at the mould/metal interface.

Lun Sin, S. [Department of Mining, Metallurgical and Materials Engineering, Laval University, Quebec, Quebec, G1K 7P4 (Canada); Dube, D. [Department of Mining, Metallurgical and Materials Engineering, Laval University, Quebec, Quebec, G1K 7P4 (Canada)], E-mail: dominique.dube@gmn.ulaval.ca; Tremblay, R. [Department of Mining, Metallurgical and Materials Engineering, Laval University, Quebec, Quebec, G1K 7P4 (Canada)

2007-10-15T23:59:59.000Z

495

Optical transitions in MnGa{sub 2}Se{sub 4}  

SciTech Connect (OSTI)

The dependence of the absorption coefficient on incident photon energy in a MnGa{sub 2}Se{sub 4} single crystal has been investigated in the temperature range 110-295 K. Using group-theory analysis of the electron state symmetry and comparison of the symmetry of the energy spectrum of MnGa{sub 2}Se{sub 4} and its isoelectronic analogs, a conclusion about the character of optical transitions has been drawn. It is shown that the features observed at 2.31 and 2.45 eV are related to the intracenter transitions {sup 6}A{sub 1}{sup 1} {yields} {sup 4}T{sub 2}({sup 4}G) and {sup 6}A{sub 1}{sup 2} {yields} {sup 4}T{sub 2}({sup 4}G). The {sup 6}A{sub 1} state is split by the crystal field.

Tagiev, B. G.; Kerimova, T. G., E-mail: ktaira@physics.ab.az; Tagiev, O. B.; Asadullayeva, S. G.; Mamedova, I. A. [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2012-06-15T23:59:59.000Z

496

Quantum confinement induced magnetism in LaNiO3-LaMnO3 superlattices  

SciTech Connect (OSTI)

The emergence of magnetic reconstructions at the interfaces of oxide heterostructures are often explained via subtle modifications in the electronic densities, exchange couplings, or strain. Here, an additional possible route for induced magnetism is studied in the context of the (LaNiO3)n/(LaMnO3)n superlattices using a hybrid tightbinding model. In the LaNiO3 region, the induced magnetizations decouple from the intensity of charge leakage from Mn to Ni, but originate from the spin-filtered quantum confinement present in these nanostructures. In general, the induced magnetization is the largest for the (111)-stacking and the weakest for the (001)-stacking superlattices; results compatible with the exchange bias effects reported byGibert et al. [Nat.Mater. 11, 195 (2012)].

Dong, Shuai [ORNL; Dagotto, Elbio R [ORNL

2013-01-01T23:59:59.000Z

497

Low temperature magnetic properties of magnesium substituted YbMnO{sub 3}  

SciTech Connect (OSTI)

Structural and magnetic properties of polycrystalline Yb{sub 1?x}Mg{sub x}MnO{sub 3} (x = 0, 0.05 and 0.10) hexagonal compounds prepared by solid state method, have been studied. The structural analyses of the samples were carried out by Rietveld analysis of neutron diffraction data. With increasing Mg content, we find that the lattice parameter a decreases and c increases whereas the overall Mn-O bond length decreases. Magnetization measured as a function of magnetic field at 2.5 K exhibits hysteresis, which is attributed to ferromagnetic like ordering of Yb{sup 3+} sublattice. Temperature dependence of ac magnetic susceptibility, ?{sub ac}(T), shows no signature of spin-glass behavior. ?(T) exhibits a sudden increase at low temperatures which is due to ordering of Yb{sup 3+} sublattice.

Sattibabu, Bhumireddi, E-mail: bsb.satti@gmail.com; Bhatnagar, Anil K., E-mail: bsb.satti@gmail.com; Mohan, Dasari, E-mail: bsb.satti@gmail.com; Das, Dibakar, E-mail: bsb.satti@gmail.com; Sundararaman, Mahadevan, E-mail: bsb.satti@gmail.com [School of Engineering Sciences and Technology, University of Hyderabad, Hyderabad-500046 (India); Siruguri, Vasudeva; Rayaprol, Sudhindra [UGC-DAE Consortium for Scientific Research, Mumbai Centre, R-5 Shed, Bhabha Atomic Research Centre, Mumbai-400085 (India)

2014-04-24T23:59:59.000Z

498

Realization of Spin Gapless Semiconductors: The Heusler Compound Mn2CoAl  

Science Journals Connector (OSTI)

Recent studies have reported an interesting class of semiconductor materials that bridge the gap between semiconductors and half-metallic ferromagnets. These materials, called spin gapless semiconductors, exhibit a band gap in one of the spin channels and a zero band gap in the other and thus allow for tunable spin transport. Here, we report the first experimental verification of the spin gapless magnetic semiconductor Mn2CoAl, an inverse Heusler compound with a Curie temperature of 720K and a magnetic moment of 2?B. Below 300K, the compound exhibits nearly temperature-independent conductivity, very low, temperature-independent carrier concentration, and a vanishing Seebeck coefficient. The anomalous Hall effect is comparatively low, which is explained by the symmetry properties of the Berry curvature. Mn2CoAl is not only suitable material for room temperature semiconductor spintronics, the robust spin polarization of the spin gapless semiconductors makes it very promising material for spintronics in general.

Siham Ouardi; Gerhard H. Fecher; Claudia Felser; Jrgen Kbler

2013-03-05T23:59:59.000Z

499

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

500

Magneto-optical spectroscopy of ferromagnetic shape-memory Ni-Mn-Ga alloy  

SciTech Connect (OSTI)

Magneto-optical properties of single crystal of Ni{sub 50.1}Mn{sub 28.4}Ga{sub 21.5} magnetic shape memory alloy in martensite and austenite phase were systematically studied. Crystal orientation was approximately along (100) planes of parent cubic austenite. At room temperature, the sample was in modulated 10M martensite phase and transformed to cubic austenite at 323?K. Spectral dependence of polar magneto-optical Kerr effect was obtained by generalized magneto-optical ellipsometry with rotating analyzer in the photon energy range from 1.2 to 4?eV, and from room temperature to temperature above the Curie point. The Kerr rotation spectra exhibit prominent features typical for complexes containing Mn atoms. Significant spectral changes during transformation to austenite can be explained by different optical properties caused by changes in density of states near the Fermi energy.

Veis, M., E-mail: veis@karlov.mff.cuni.cz; Beran, L.; Zahradnik, M.; Antos, R. [Faculty of Mathematics and Physics, Charles University in Prague, Ke Karlovu 5, 12116 Prague (Czech Republic); Straka, L. [Aalto University School of Engineering, PL14200, FIN-00076 Aalto (Finland); Kopecek, J.; Fekete, L.; Heczko, O. [Institute of Physics, ASCR, Na Slovance 2, 182 21 Prague (Czech Republic)

2014-05-07T23:59:59.000Z