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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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1

1.2 ADDITIONAL RESOURCES FOR CSM POLICIES AND PROCEDURES CSM Faculty Handbook  

E-Print Network (OSTI)

1.2 ADDITIONAL RESOURCES FOR CSM POLICIES AND PROCEDURES CSM Faculty Handbook: The Board employment in the CSM Faculty Handbook, and especially within Part II of that Handbook. The most current version of the Faculty Handbook is maintained on the Academic Policies web site at http

2

W. Clay Davis  

Science Conference Proceedings (OSTI)

... Dr. Davis' research focuses on coupling gas and liquid chromatography to ICP-MS using high accuracy analytical methods such as speciated ...

2012-11-16T23:59:59.000Z

3

Parker-Davis Project  

NLE Websites -- All DOE Office Websites (Extended Search)

Parker-Davis Project Remarketing Effort Reference Material Decision to Apply EPAMP Federal Register Notices Firm Electric Service Amendment Process Resource Pool & Applicant...

4

Mark W. Davis  

Science Conference Proceedings (OSTI)

... Since 2008, Mr. Davis has led a project to develop a performance rating methodology for Micro-Combined Heat and Power (Micro-CHP) devices. ...

2012-07-06T23:59:59.000Z

5

Davis Bacon | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Davis Bacon Davis Bacon Davis Bacon Davis Bacon Act question Does the Davis-Bacon Act apply to intern/fellowship work? Does the Davis-Bacon Act apply to training for non-profits? Does the Davis-Bacon Act apply to wages paid to laborers for the installation of energy-efficient lights purchased by a town with ARRA funding? If a state's prevailing wage requirement is higher than the Davis-Bacon federal prevailing wage, which one applies? Would rebates for equipment (for example, HVAC equipment retrofit) to be installed at a commercial site be exempt from Davis-Bacon because the rebate is for the equipment? Applicability of Davis Bacon Act to SEP programs involving students and volunteers? Davis Bacon requirements for EECBG grant involving installation of heating system by vocational-technical school students

6

Raymond Davis Jr.  

NLE Websites -- All DOE Office Websites (Extended Search)

Biography | Research | Images | Publications | Reminiscences | Brookhaven Nat'l Lab Raymond Davis Jr. earned a 1937 B.S. and 1940 M.S. from the University of Maryland, and a Ph.D....

7

NIST/CSM Sensor Could Help Avert Pipeline Failures  

Science Conference Proceedings (OSTI)

... in conventional pipelines by slowly diffusing into the metal. The NIST/CSM sensor, described today at the 7th International Pipeline Conference ...

2012-10-02T23:59:59.000Z

8

Ohio Nuclear Profile - Davis Besse  

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

Davis Besse" "Unit","Summer Capacity (MW)","Net Generation (Thousand MWh)","Summer Capacity Factor (Percent)","Type","Commercial Operation Date","License Expiration Date"...

9

Parker-Davis Project  

NLE Websites -- All DOE Office Websites (Extended Search)

Davis Project Davis Project FY 2012 Status & Preliminary FY 2013 Annual Operating Plans May 3, 2012 Agenda * Introduction * Hydrology Update * FY 2011 AOP Estimates Presented 5/5/11 & Final Results Final Results * Status of FY 2012 Annual Operating Plan * Preliminary FY 2013 Annual Operating Plan * FY 2013 Purchase Power * Next Steps 1 Hydrology Update For WY 2012 & Actual WY 2011 Results WY 2012 WY 2011 Lake Powell (maf) % (maf) % Unreg Inflow (Norm=12.1) 6.8 56% 16.0 132% Apr-Jul Unreg Inflow (Norm=7.9) 3.5 49% 12.5 158% (Norm=7.9) 3.5 49% 12.5 158% Storage (Max=24.3) 15.1 62% 17.6 74% Releases to Lake Mead (Norm=8.23) 9.5 115% 12.5 152% (ft.) (ft.) Max Lake Elev. 3650 (Oct) 3661 (Jul) Min Lake Elev. 3633 (Sep) 3611 (Mar) Year-End Lake Elev. 3633 3653 2 Colorado River Basin above Lake Powell Water Year Water Year Snowpack and Precipitation

10

Improvements to the NCAR CSM-1 for Transient Climate Simulations  

Science Conference Proceedings (OSTI)

Improvements to the NCAR Climate System Model, CSM-1, primarily for transient climate forcing simulations, are discussed. The impact of the individual changes is assessed through atmosphere–land or ocean–ice experiments, and through short coupled ...

B. A. Boville; J. T. Kiehl; P. J. Rasch; F. O. Bryan

2001-01-01T23:59:59.000Z

11

Davis County Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Sign Up Search Page Edit with form History Facebook icon Twitter icon Davis County Biomass Facility Jump to: navigation, search Name Davis County Biomass Facility Facility...

12

Sponsored by: UC DAVIS HEALTH SYSTEM  

E-Print Network (OSTI)

Health Information Partnership & Services Organization UC DAVIS FACULTY Estella M. Geraghty, MD, MS, MPHSponsored by: UC DAVIS HEALTH SYSTEM Office of Continuing Medical Education and UC Davis Health Informatics Graduate Program HEALTH INFORMATICS 7TH ANNUAL CONFERENCE 2013 Educating the Informatics Workforce

California at Davis, University of

13

University of California DavisUniversity of California Davis Renal Transplant ProgramRenal Transplant Program  

E-Print Network (OSTI)

University of California DavisUniversity of California Davis Renal Transplant Program Center WaitlistsTransplant Center Waitlists in Northern Californiain Northern California 7 from WaitlistsRemoval from Waitlists in Northern Californiain Northern California (%)(%) 07

Hammock, Bruce D.

14

DOE - Office of Legacy Management -- Davis  

Office of Legacy Management (LM)

California Davis, California, Site This Site All Sites All LM Quick Search Key Documents and Links All documents are Adobe Acrobat files. pdficon Key Documents Fact Sheet Record...

15

Enabling Technologies Lead: Mark Davis  

NLE Websites -- All DOE Office Websites (Extended Search)

Technologies Technologies Lead: Mark Davis 3.2 Omics Platforms for Systems Biology Lead: Tim Tschaplinski 3.3 Advanced Pretreatment Configuration and Conditions Lead: Charles Wyman 3.1 Characterization of Biomass Features that Enhance Sugar Release Lead: Art Ragauskas 3.1.1 Support for Identification of the TOP40 Recalcitrant Lines (Gjersing) 3.1.2 In-Depth Cell Wall Characterization (Ragauskas) 3.2.1 Transcriptomics & Resequencing (Brown) 3.2.2 Proteomics (Hettich) 3.3.4 Demonstration of Improved Plants with CBP Organisms (Yee) 3.4 Computational Biology Lead: Ying Xu 3.3.1 Enhance Understanding of Pretreatment Fundamentals and Control Recalcitrance (Wyman) 3.3.2 Integrate, Optimize, and Understand Pretreatment with Advanced Plants (Wyman) 3.4.1 An Integrated Omics Data Analysis and

16

Davis-Bacon / Buy American Relationship  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 4, 2010 1 February 4, 2010 1 Davis-Bacon / Buy American Relationship Davis-Bacon / Buy American Relationship Question: Since the Davis Bacon Act uses same or similar language about "construction, alteration, maintenance or repair", does a determination that the project is (or is not) subject to the Davis Bacon Act also mean that the project is (or is not) subject to the Buy American provisions of 1605 of the Recovery Act? Answer: No. A finding that the Davis Bacon Act (and Contract Work Hours and Safety Standards Act) does not apply (or applies) to a project does not necessarily mean that the Buy American provisions of 1605 of the Recovery Act do not apply (or apply). These two statutes contain some similar language, but are not the same, have different implementing regulatory frameworks, and are construed in the context

17

Patrick B. Davis | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Patrick B. Davis Patrick B. Davis About Us Patrick B. Davis - Vehicle Technologies Program Manager Patrick Davis is the Director of the Vehicle Technologies Office in the Office of Energy Efficiency and Renewable Energy (EERE) at the U. S. Department of Energy (DOE). Patrick Davis leads an array of activities that help reduce America's dependence on foreign oil and secure a clean energy future. The Vehicle Technologies Office supports about $330 million in annual research funding for hybrid drivetrains, advanced batteries, lightweight materials, advanced combustion and fuels, vehicle systems integration, and Clean Cities deployment activities. He is responsible for three major government and private industry partnerships: the U.S. DRIVE Partnership (Driving Research and Innovation

18

Davis Bacon Act Applicability to Smart Grid Investment Grant...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Davis Bacon Act Applicability to Smart Grid Investment Grant (SGIG) Program Grants Davis Bacon Act Applicability to Smart Grid Investment Grant (SGIG) Program Grants Letter to...

19

Davis Energy Group | Open Energy Information  

Open Energy Info (EERE)

Davis Energy Group (Advanced Residential Integrated Energy Davis Energy Group (Advanced Residential Integrated Energy Solutions)) Jump to: navigation, search Name Davis Energy Group (Advanced Residential Integrated Energy Solutions) Place Davis, CA Zip 95616 Website http://www.davisenergy.com/ Coordinates 38.5449065°, -121.7405167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.5449065,"lon":-121.7405167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

20

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

in medium-size cities, and hybrid vehicle designs for China.Axsen, ITS-Davis, “Hybrid Vehicles and the Neighbor Effect:policy makers, plug-in hybrid vehicle enthusiasts, and

Sperling, Dan

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" 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

University of California Davis | Open Energy Information  

Open Energy Info (EERE)

Davis Davis Jump to: navigation, search Name University of California, Davis Place Davis, California Zip 95616 Product University in California. Coordinates 39.12868°, -79.465714° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.12868,"lon":-79.465714,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

22

California Lighting Technology Center (University of California, Davis) |  

Open Energy Info (EERE)

Lighting Technology Center (University of California, Davis) Lighting Technology Center (University of California, Davis) Jump to: navigation, search Name California Lighting Technology Center (University of California, Davis) Place Davis, CA Website http://cltc.ucdavis.edu/ References CLTC Website[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 California Lighting Technology Center (University of California, Davis) is a research institution located in Davis, CA. References ↑ "CLTC Website" Retrieved from "http://en.openei.org/w/index.php?title=California_Lighting_Technology_Center_(University_of_California,_Davis)&oldid=381592"

23

University of California, DavisDaniel Zinn 1 University of California, DavisDaniel Zinn 1 Daniel Zinn  

E-Print Network (OSTI)

University of California, DavisDaniel Zinn 1 University of California, DavisDaniel Zinn 1 Map of California, DavisDaniel Zinn 2 Outline Motivation Programing Model of MapReduce Hadoop ­ Free Java-based MR-Software Pig Latin ­ On top of MapReduce Beyond MapReduce #12;University of California, DavisDaniel Zinn 3

Ferrara, Katherine W.

24

Cu  

Science Conference Proceedings (OSTI)

... EAM/FS setfl, Mendelev_Cu2_2012.eam.fs, This file was provided by Mikhail Mendelev (Ames Laboratory) and posted with his permission on 25 Jul ...

2013-07-06T23:59:59.000Z

25

Institute of Transportation (University of California, Davis)  

E-Print Network (OSTI)

Institute of Transportation Studies (University of California, Davis) Year 2001 Paper UCD also relied primarily on the private automobile for their mobility, it is likely that future elderly driving constraints Susan A. Shaheen a , Debbie A. Niemeier b,* a Institute of Transportation

Kammen, Daniel M.

26

Davis PV plant operation and maintenance manual  

DOE Green Energy (OSTI)

This operation and maintenance manual contains the information necessary to run the Photovoltaics for Utility Scale Applications (PVUSA) test facility in Davis, California. References to more specific information available in drawings, data sheets, files, or vendor manuals are included. The PVUSA is a national cooperative research and demonstration program formed in 1987 to assess the potential of utility scale photovoltaic systems.

NONE

1994-09-01T23:59:59.000Z

27

University of California, Davis Initiating Biofuel Pathways  

E-Print Network (OSTI)

2010 STEPS Symposium: Initiating New Vehicle/Fuel Pathways Davis, California June 14, 2010 Sonia Yeh a challenge for future development of biofuels · e.g. food prices, land use conversion, biodiversity, water savings, biodiversity, soil, water, and air · Social: workers' rights and land rights · EU Renewable

California at Davis, University of

28

RUA # _1384 UNIVERSITY OF CALIFORNIA, DAVIS  

E-Print Network (OSTI)

will be used to prevent contamination and internal exposures to radiation? Disposable gloves __X__ DisposableRUA # _1384 UNIVERSITY OF CALIFORNIA, DAVIS ENVIRONMENTAL HEALTH & SAFETY, HEALTH PHYSICS Radiation areas. B. How will you detect radioactive contamination and/or radiation fields? Wipes and liquid

Singer, Mitchell

29

UC Davis Energy Efficiency Center EEC | Open Energy Information  

Open Energy Info (EERE)

UC Davis Energy Efficiency Center EEC UC Davis Energy Efficiency Center EEC Jump to: navigation, search Name UC Davis Energy Efficiency Center (EEC) Place California Sector Efficiency Product With a leadership grant from the California Clean Energy Fund (CalCEF) of USD 1.0m, the UC Davis has established the EEC to accelerate energy efficiency innovation and to stimulate the transfer of the technology into the marketplace. References UC Davis Energy Efficiency Center (EEC)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. UC Davis Energy Efficiency Center (EEC) is a company located in California . References ↑ "UC Davis Energy Efficiency Center (EEC)" Retrieved from "http://en.openei.org/w/index.php?title=UC_Davis_Energy_Efficiency_Center_EEC&oldid=352456

30

Davie, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Davie, Florida: Energy Resources Davie, Florida: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 26.0628664°, -80.2331038° 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":26.0628664,"lon":-80.2331038,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

31

Davis Energy Group | Open Energy Information  

Open Energy Info (EERE)

Energy Group Energy Group Jump to: navigation, search Name Davis Energy Group (Advanced Residential Integrated Energy Solutions) Place Davis, CA Zip 95616 Website http://www.davisenergy.com/ Coordinates 38.5449065°, -121.7405167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.5449065,"lon":-121.7405167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

32

Davis, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

(Redirected from Davis, CA) (Redirected from Davis, CA) Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.5449065°, -121.7405167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.5449065,"lon":-121.7405167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

Davis Graham Stubbs LLP | Open Energy Information  

Open Energy Info (EERE)

Graham Stubbs LLP Graham Stubbs LLP Jump to: navigation, search Name Davis Graham & Stubbs LLP Place Denver, Colorado Zip 80202 Sector Services Product String representation "Davis Graham & ... erse workforce." is too long. Coordinates 39.74001°, -104.992259° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.74001,"lon":-104.992259,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

34

Davis-Kingman Draft EA Master_050611  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ENVIRONMENTAL ASSESSMENT ENVIRONMENTAL ASSESSMENT Davis-Kingman Tap 69-kV Transmission Line Rebuild Mohave County, Arizona DOE/EA-1665 DOI-BLM-AZ-C0-# Prepared for: U.S. Department of Energy Western Area Power Administration 615 South 43rd Avenue Phoenix, Arizona 85009 Cooperating Agencies: Bureau of Land Management Kingman Field Office 2755 Mission Boulevard Kingman, Arizona 86401 Bureau of Reclamation Lower Colorado Regional Office

35

This annual newsletter to alumni and friends of CSM's Petroleum Engineering Department  

E-Print Network (OSTI)

portion of non- Colorado resident students on campus, and the largest absolute number of international. The ADPI is domestic for UAE citizens, and the graduates will not receive CSM diplomas. Egypt wants the new on Uncertainty in Subsurface Estimation. We will build upon the Investment

36

Raymond Davis Jr., Solar Neutrinos, and the Solar Neutrino Problems  

Office of Scientific and Technical Information (OSTI)

Raymond Davis, Jr., Solar Neutrinos, Raymond Davis, Jr., Solar Neutrinos, and the Solar Neutrino Problem Resources with Additional Information Raymond Davis, Jr. Photo Courtesy of Brookhaven National Laboratory (BNL) Raymond Davis, Jr., who conducted research in the Chemistry Department at Brookhaven National Laboratory (BNL) from 1948 through 1984, was awarded the 2002 Nobel Prize in Physics "for pioneering contributions to astrophysics, in particular for the detection of cosmic neutrinos." Dr. Davis is also a recipient of the 2003 Fermi Award. He was the first scientist to detect solar neutrinos, ghostlike particles produced in the nuclear reactions that power the sun. "Neutrinos are fascinating particles, so tiny and fast that they can pass straight through everything, even the earth itself, without even slowing down," said Davis. "When I began my work, I was intrigued by the idea of learning something new. The interesting thing about doing new experiments is that you never know what the answer is going to be!"

37

Davis-Bacon Compliance and Performance  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PROCUREMENT PROCUREMENT ATTORNEYS CONFERENCE - Contractor Workforce Issues Jean Seibert Stucky Assistant General Counsel February 22, 2011 GC-63 1. Labor issues (unions) 2. Employment issues (equal employment; workforce restructuring) 3. Pensions and other benefits 4. Labor standards (e.g., Davis-Bacon Act) 2 Why is this important? 60-95% of DOE Contract costs are contractor human resource costs - 3 Roles and Responsibilities  DOE is not  The Employer of the contractor work force, or  The sponsor or the fiduciary of their benefit plans  DOE is  The contracting agency, with responsibility to manage its contracts prudently, consistently with applicable law  DOE contractor pension plans are not  Governmental plans, and  DOE does not  Insure the benefits provided

38

University of California at Davis Project | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

University of California at Davis Project University of California at Davis Project University of California at Davis Project November 13, 2013 - 10:45am Addthis Through an innovative public-private partnership between the University of California at Davis (UC Davis) and the West Village Community Partnership, LLC, the West Village neighborhood will create numerous opportunities for more than 3,000 faculty, staff, and students to live locally and participate in the life of the campus through energy efficiency, renewable energy, and sustainability measures. The U.S. Department of Energy provided $2.5 million in funding for this Community Renewable Energy Deployment project. Students began moving into the community's Viridian and Ramble apartments in August 2011. Phase 2 of the Ramble Apartments opened in September 2012

39

University of California at Davis Project | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

University of California at Davis Project University of California at Davis Project University of California at Davis Project November 13, 2013 - 10:45am Addthis Through an innovative public-private partnership between the University of California at Davis (UC Davis) and the West Village Community Partnership, LLC, the West Village neighborhood will create numerous opportunities for more than 3,000 faculty, staff, and students to live locally and participate in the life of the campus through energy efficiency, renewable energy, and sustainability measures. The U.S. Department of Energy provided $2.5 million in funding for this Community Renewable Energy Deployment project. Students began moving into the community's Viridian and Ramble apartments in August 2011. Phase 2 of the Ramble Apartments opened in September 2012

40

Community Renewable Energy Deployment: University of California at at Davis  

Open Energy Info (EERE)

at at Davis at at Davis Project Jump to: navigation, search Name Community Renewable Energy Deployment: University of California at at Davis Project Agency/Company /Organization US Department of Energy Focus Area Energy Efficiency, Greenhouse Gas, Grid Assessment and Integration, Other, Renewable Energy, Biomass - Anaerobic Digestion, Solar - Concentrating Solar Power, Hydrogen and Fuel Cells, - Solar Pv, Biomass - Waste To Energy Phase Develop Finance and Implement Projects Resource Type Case studies/examples Availability Publicly available--Free Publication Date 2/2/2011 Website http://www1.eere.energy.gov/co Locality University of California at Davis References Community Renewable Energy Deployment: University of California at at Davis Project[1] Contents

Note: This page contains sample records for the topic "davis cu csm" 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

A Desk Guide to the Davis-Bacon Act | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

the Davis-Bacon Act. A Desk Guide to the Davis-Bacon Act More Documents & Publications Audit Report: OAS-RA-11-05 Davis-Bacon Compliance and Performance Revised Interpretation of...

42

Steve Davis Aquaculture Aquaculture Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Steve Davis Aquaculture Aquaculture Low Temperature Geothermal Facility Steve Davis Aquaculture Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Steve Davis Aquaculture Aquaculture Low Temperature Geothermal Facility Facility Steve Davis Aquaculture Sector Geothermal energy Type Aquaculture Location Bluffdale, Utah Coordinates 40.4896711°, -111.9388244° 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":[]}

43

VBA-0083- In the Matter of S.R. Davis  

Energy.gov (U.S. Department of Energy (DOE))

This Decision considers an Appeal of an Initial Agency Decision (IAD) issued on April 21, 2004, involving a complaint filed by S.R. Davis (also referred to as the Complainant) under the Department...

44

VBU-0083- In the Matter of S. R. Davis  

Energy.gov (U.S. Department of Energy (DOE))

S. R. Davis, a former employee of Fluor Fernald, Inc. (Fluor), a Department of Energy (DOE) contractor, appeals the DOE Ohio Field Office’s (OFO) dismissal of the whistleblower complaint against...

45

VBH-0083- In the Matter of S.R. Davis  

Energy.gov (U.S. Department of Energy (DOE))

S.R. Davis (the Employee) filed a complaint against her former employer, Fluor Fernald, Inc. (the Contractor) under the Department of Energy (DOE) Contractor Employee Protection Program, 10 C.F.R....

46

UNIVERSITY OF CALIFORNIA, DAVIS ENVIRONMENTAL HEALTH & SAFETY, HEALTH PHYSICS  

E-Print Network (OSTI)

contamination and internal exposures to radiation? Disposable gloves __X__ Disposable booties_____ Lab coat __XRUA # 1384 UNIVERSITY OF CALIFORNIA, DAVIS ENVIRONMENTAL HEALTH & SAFETY, HEALTH PHYSICS Radiation radioactive contamination and/or radiation fields? Wipes and liquid scintillation counting C. At what

Singer, Mitchell

47

Academic Organization of UC Davis: A White Paper to Spur Conversation May 13, 2013  

E-Print Network (OSTI)

Academic Organization of UC Davis: A White Paper to Spur Conversation May 13, 2013 1 Academic Organization of UC Davis: A White Paper to Spur Conversation Background The academic enterprise of UC Davis Organization of UC Davis: A White Paper to Spur Conversation May 13, 2013 2 projects a recognizable identity

Ferrara, Katherine W.

48

Jefferson Davis Elec Coop, Inc | Open Energy Information  

Open Energy Info (EERE)

Davis Elec Coop, Inc Davis Elec Coop, Inc Jump to: navigation, search Name Jefferson Davis Elec Coop, Inc Place Louisiana Utility Id 9682 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes RTO SPP Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png All Electric Farm and Home Service Residential All Electric Farm and Home Service - Seasonal Residential Commercial and Industrial Services Commercial Extra Large Power Service Commercial Farm and Rice Dryers Residential Flood Lighting Service: 1000 watt- 140,000 Lumen High Pressure Sodium Lighting

49

Nobel Prize | 2002 Pysics Prize, Raymond Davis jr.  

NLE Websites -- All DOE Office Websites (Extended Search)

Homestake mine Homestake mine Underground tank in the Homestake Gold Mine in South Dakota. Detection of Cosmic Neutrinos Raymond Davis Jr., a chemist at Brookhaven National Laboratory, won the 2002 Nobel Prize in Physics for detecting solar neutrinos, ghostlike particles produced in the nuclear reactions that power the sun. Davis shared the prize with Masatoshi Koshiba of Japan, and Riccardo Giacconi of the U.S. Neutrinos are ghostlike particles that were postulated by Wolfgang Pauli in 1930 on purely theoretical grounds and, until recently, were believed to have zero mass. They are thought to be produced in the nuclear reactions that provide the sun's energy. They rain down on each square inch of the earth at the rate of about 400 billion per second. Raymond Davis Jr. started investigating neutrinos that were produced in

50

STATE OF CALIFORNIA GRAY DAVIS, Governor July 2, 2003  

E-Print Network (OSTI)

STATE OF CALIFORNIA GRAY DAVIS, Governor July 2, 2003 Ms. Jessie H. Roberson Assistant Secretary U AVENUE SACRAMENTO, CA 95818 #12;Ms. Jessie H. Roberson July 2, 2003 Page 2 2. DOE Has Provided Dear Ms. Roberson: Thank you for your reply to our letter of June 13 and subsequent discussions

51

Davis says. However, there will be times when a human  

E-Print Network (OSTI)

Davis says. However, there will be times when a human operator may want to give particular guidance, there may be only one or a few people trying to watch a very large number of television monitors showing the surveillance video feeds (below). Because people can only focus on a few monitors at a time, much

Davis, James W.

52

Point-counterpoint on UC Davis olive oil report  

Science Conference Proceedings (OSTI)

In July 2010, the University of California Davis Olive Center released a report on olive oil labeling questioning the trueness-to-grade of extra virgin olive oil imported into the United States. The Executive Secretariat of the International Olive Council

53

UC DAVIS HEALTH SYSTEM LABORATORY PATIENT SERVICE CENTERS  

E-Print Network (OSTI)

UC DAVIS HEALTH SYSTEM LABORATORY PATIENT SERVICE CENTERS AUBURN * 3200 BELL ROAD AUBURN, CA 95602-7373 to schedule an appointment ** Ucdmc laboratory patient service centers up-dated May 8, 2013 wpd #12; FOR HEALTH *** 550 West Ranch View Road, Suite 1100 Rocklin, Ca 95765 Lab: (916) 295-5800 Fax: (916) 295

Hammock, Bruce D.

54

UC DAVIS HEALTH SYSTEM LABORATORY PATIENT SERVICE CENTERS  

E-Print Network (OSTI)

UC DAVIS HEALTH SYSTEM LABORATORY PATIENT SERVICE CENTERS AUBURN * 3200 BELL ROAD AUBURN, CA 95602 Services on an Emergency basis Ucdmc laboratory patient service centers up-dated May 8, 2012wpd #12; Monday ­ Friday PLACER CENTER FOR HEALTH *** 550 West Ranch View Road, Suite 1100 Rocklin, Ca 95765 Lab

Hammock, Bruce D.

55

KDM Security in the Hybrid Framework Gareth T. Davies  

E-Print Network (OSTI)

KDM Security in the Hybrid Framework Gareth T. Davies and Martijn Stam Department of Computer and indistinguishability of the DEM together suffice for KDM security of the resulting hybrid scheme. We consider the most that might be applicable in a wider context. Keywords: KDM Security, Hybrid Encryption, KEM/DEM, Public Key

International Association for Cryptologic Research (IACR)

56

Microsoft PowerPoint - 16.1225_Terry Cooke-Davies - Project Complexity...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

225Terry Cooke-Davies - Project Complexity as of 16 Mar Microsoft PowerPoint - 16.1225Terry Cooke-Davies - Project Complexity as of 16 Mar Microsoft PowerPoint - 16.1225Terry...

57

Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

UC Davis Pioneers UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles to someone by E-mail Share Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles on Facebook Tweet about Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles on Twitter Bookmark Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles on Google Bookmark Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles on Delicious Rank Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles on Digg Find More places to share Alternative Fuels Data Center: UC Davis Pioneers Research for Plug-In Hybrid Electric Vehicles on AddThis.com...

58

UC Davis Natural Reserve System-Four-Year Report (1999-2003)  

E-Print Network (OSTI)

7. Jepson Prairie Reserve 8. McLaughlin Natural Reserve 9.U.C. Davis U.C. Davis McLaughlin Publications Boulton, A.Grav- ity Survey of the McLaughlin Reserve: Study of Local

Harrison, Susan; Waddell, Shane M.; Boucher, Virginia L.

2004-01-01T23:59:59.000Z

59

BNL Chemist Raymond Davis Wins 2002 Physics Nobel Prize  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Neutrino Experiments Solar Neutrino Experiments Neutrinos are ghostlike particles that were postulated by Wolfgang Pauli in 1930 on purely theoretical grounds and, until recently, were believed to have zero mass. They are thought to be produced in the nuclear reactions that provide the sun's energy. They rain down on each square inch of the earth at the rate of about 400 billion per second. Raymond Davis Jr. started investigat- ing neutrinos that were produced in Brookhaven's Graphite Research Reactor and at a reactor at the Savannah River Plant in South Carolina, in the 1950s. But these experiments were really the prelude to Davis's major triumph, which came in the early 1970s, when he successfully de- tected solar neutrinos in a new experiment based in Lead, South Dakota (image at

60

Davie County, North Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Davie County, North Carolina: Energy Resources Davie County, North Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.9367033°, -80.5882803° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.9367033,"lon":-80.5882803,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "davis cu csm" 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

A DESK GUIDE TO THE DAVIS-BACON ACT  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE DBA Desk Guide 06-16-2010 DOE DBA Desk Guide 06-16-2010 A DESK GUIDE TO THE DAVIS-BACON ACT Prevailing Wage Requirements for Contractors on Federal Contracts and DBA-Covered Federally Financed or Assisted Construction Projects Introduction. The U. S. Department of Energy (DOE) has prepared this Desk Guide for the use of contractors and subcontractors performing work on construction projects under a federal contract, or under a statute authorizing federal financial assistance, that requires the application of Davis-Bacon Act (DBA or the Act) prevailing wage requirements. This Desk Guide may also be used by grantees, subgrantees, and federal personnel to administer their respective roles and functions with respect to the DBA. The objective of this Desk Guide is to provide simple, non-technical guidance to help

62

Technical Sessions S. Lovejoy, A. Davis, Y. Tessier Physics Department  

NLE Websites -- All DOE Office Websites (Extended Search)

S. Lovejoy, A. Davis, Y. Tessier S. Lovejoy, A. Davis, Y. Tessier Physics Department McGill University Montreal, Quebec, Canada D. Schertzer, R. Borde laboratoire de Meteorologie Dynamique Universite Pierre et Marie Curie Paris, France R. Frouin Scripps Institution of Oceanography University of California, San Diego La Jolla, CA 92093-0221 C. Gautier, D. Lavallee Earth Space Research Group University of California Santa Barbara, CA size. It is now clear that the relevant scale changes can be quite general, involving not only stratification (e.g., because of gravity), but also differential rotation (the Coriolis force), and other more complex operations. Between the inner viscous scale and the outer planetary scale, the fundamental dynamical equations of the atmosphere involve no char- acteristic length; this is the physical basis of the scaling.

63

Davis-Besse Cycle 16 Fuel Deposit Analysis and Characterization  

Science Conference Proceedings (OSTI)

Fuel deposit samples were collected from Davis-Besse Unit 1 during the EOC16 outage. The impetus behind collecting crud samples came from the observation of unusual deposits on fuel during EOC15, as well as measured crud-induced power shape (CIPS) during Cycle 16. The purpose of EOC16 sample campaign therefore was to determine the nature of the fuel deposits. Samples were collected from two fuel assemblies, one after one cycle of exposure and the other after two cycles of exposure. Samples were collected...

2011-12-23T23:59:59.000Z

64

UC Davis Medical Education Building | 4610 X Street | Room 1222 & 2222 ONLINE REGISTRATION  

E-Print Network (OSTI)

UC Davis Medical Education Building | 4610 X Street | Room 1222 & 2222 ONLINE REGISTRATION/ TECHNOLOGIST SYMPOSIUM Advances In Cardiovascular Medical and Surgical Care SAVE THE DATE Saturday, May 5, 2012-734-5512, janine.neely@ucdmc.ucdavis.edu. LOCATION UC Davis Medical Education Building 4610 X Street, Room 1222

Hammock, Bruce D.

65

University of California, Davis, Study Abroad Programs Safety and Emergency Handbook  

E-Print Network (OSTI)

1 University of California, Davis, Study Abroad Programs Safety and Emergency Handbook Quarter Abroad Programs Developed by the Emergency Guidelines for International Programs working group June 2007 Programs The permanently staffed entry point for all emergencies is the UC Davis Campus Dispatch (530) 752

Hammock, Bruce D.

66

University of California, Davis, Study Abroad Programs Safety and Emergency Handbook  

E-Print Network (OSTI)

1 University of California, Davis, Study Abroad Programs Safety and Emergency Handbook Summer Abroad 2011 Developed and updated by the Emergency Guidelines for International Programs Working Group The 24-hour number for all emergencies UC Davis Campus Dispatch (530) 752-1230 Campus dispatch

Hammock, Bruce D.

67

EA-1665: Davis-Kingman 69-kV Transmission Line Rebuild Project, Arizona |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

65: Davis-Kingman 69-kV Transmission Line Rebuild Project, 65: Davis-Kingman 69-kV Transmission Line Rebuild Project, Arizona EA-1665: Davis-Kingman 69-kV Transmission Line Rebuild Project, Arizona Overview Western plans to rebuild a 26.6-mile-long portion of the existing 27.3-mile-long Davis-Kingman Tap 69-kV Transmission Line within the existing ROW in order to improve the reliability of the transmission service. The line has been in service well beyond its projected service life, customer load on the line has increased considerably over the years, and reliability has decreased due to natural aging, extreme weather exposure, vandalism, and lightning strikes. The western-most 0.7 mile of the existing line was rebuilt as part of the Davis Dam Switchyard in 2010. Public Comment Opportunities No public comment opportunities available at this time.

68

MHK Technologies/The Davis Hydro Turbine | Open Energy Information  

Open Energy Info (EERE)

Hydro Turbine Hydro Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Davis Hydro Turbine.jpg Technology Profile Primary Organization Blue Energy Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Blue Energy Ocean Turbine acts as a highly efficient underwater vertical axis windmill Four fixed hydrofoil blades of the turbine are connected to a rotor that drives an integrated gearbox and electrical generator assembly The turbine is mounted in a durable concrete marine caisson that anchors the unit to the ocean floor and the structure directs flow through the turbine further concentrating the resource supporting the coupler gearbox and generator above the rotor These sit above the surface of the water and are readily accessible for maintenance and repair The hydrofoil blades employ a hydrodynamic lift principal that causes the turbine foils to move proportionately faster than the speed of the surrounding water Computer optimized cross flow design ensures that the rotation of the turbine is unidirectional on both the ebb and flow of the tide

69

John N. Bahcall and Raymond Davis, Jr., 2003 | U.S. DOE Office of Science  

Office of Science (SC) Website

John N. Bahcall and Raymond Davis, Jr., 2003 John N. Bahcall and Raymond Davis, Jr., 2003 The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's 1950's Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-9395 E: fermi.award@science.doe.gov 2000's John N. Bahcall and Raymond Davis, Jr., 2003 Print Text Size: A A A RSS Feeds FeedbackShare Page Citation For their innovative research in astrophysics leading to a revolution in understanding the properties of the elusive neutrino, the lightest known particle with mass. Biography John Bahcall, theorist, and Raymond Davis, Jr., experimentalist, are the scientists most responsible for the field of solar neutrino physics and

70

The Facts On Electric Vehicles: Interview with Pat Davis | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Facts On Electric Vehicles: Interview with Pat Davis The Facts On Electric Vehicles: Interview with Pat Davis The Facts On Electric Vehicles: Interview with Pat Davis December 22, 2010 - 2:25pm Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs Electric vehicles have been an extremely hot topic lately and no stranger to the Energy Blog. When the first public curbside electric vehicle charging station rolled out in Washington DC, we covered it. And when Secretary Chu got a first-hand look at the Nissan Leaf during a recent visit to Japan, he covered it here on the Energy Blog. We're not the only ones talking about Electric Vehicles. From awards, to reviews, to high praise, and tough criticism - it seems everyone has an opinion. That's why we decided to sit down with our resident expert Pat

71

The Facts On Electric Vehicles: Interview with Pat Davis | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Facts On Electric Vehicles: Interview with Pat Davis The Facts On Electric Vehicles: Interview with Pat Davis The Facts On Electric Vehicles: Interview with Pat Davis December 22, 2010 - 2:25pm Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs Electric vehicles have been an extremely hot topic lately and no stranger to the Energy Blog. When the first public curbside electric vehicle charging station rolled out in Washington DC, we covered it. And when Secretary Chu got a first-hand look at the Nissan Leaf during a recent visit to Japan, he covered it here on the Energy Blog. We're not the only ones talking about Electric Vehicles. From awards, to reviews, to high praise, and tough criticism - it seems everyone has an opinion. That's why we decided to sit down with our resident expert Pat

72

NON-RENEWABLE RESOURCE BOOMS AND THE POOR Graham A. Davis1  

E-Print Network (OSTI)

1 NON-RENEWABLE RESOURCE BOOMS AND THE POOR Graham A. Davis1 Division of Economics and Business the level of non-renewable resource extraction and changes in the level of extraction affects the poor. Our," and "make pro-poor forms of growth more difficult" (Ross 2001, p. 16).3 It is well understood that non-renewable

73

Carbon Nanotube Based Supercapacitors Calvin Davis, Georgia Institute of Technology, SURF 2010 Fellow  

E-Print Network (OSTI)

Carbon Nanotube Based Supercapacitors Calvin Davis, Georgia Institute of Technology, SURF 2010 density, which is why much research has been put into super capacitors. Supercapacitors, or electric. Supercapacitors also make use of an electrolyte for the purpose of transporting ions between the two electrodes1

Li, Mo

74

Volume, Freshwater, and Heat Fluxes through Davis Strait, 2004–05  

Science Conference Proceedings (OSTI)

Davis Strait volume [?2.3 ± 0.7 Sv (1 Sv ? 106 m3 s?1); negative sign indicates southward transport], freshwater (?116 ± 41 mSv), and heat (20 ± 9 TW) fluxes estimated from objectively mapped 2004–05 moored array data do not differ significantly ...

B. Curry; C. M. Lee; B. Petrie

2011-03-01T23:59:59.000Z

75

2008 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2008 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Mary Lauver1 , Jack Agricultural Research Center, Oregon State University, Pendleton, OR ABSTRACT A spring canola and rapeseed a strong interest in spring canola (Brassica napus and B. rapa). Spring canola offers growers

Brown, Jack

76

2003 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2003 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Don University 3 Montana State University ABSTRACT A canola variety trial with 34 cultivars or advanced breeding Northwest continue to show a strong interest in spring canola, (Brassica napus and B. rapa). Spring canola

Brown, Jack

77

2005 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2005 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Don and Extension Center, Washington State University, Prosser, WA ABSTRACT A canola variety trial with 27 cultivars in the Pacific Northwest continue to show a strong interest in spring canola (Brassica napus and B. rapa). Spring

Brown, Jack

78

2006 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2006 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , and Don Center, Oregon State University, Pendleton, OR ABSTRACT A spring canola and rapeseed variety trial canola (Brassica napus and B. rapa). Spring canola offers growers an alternative crop for rotation

Brown, Jack

79

2001 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2001 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , and Don Wysocki2 1 PSES Dept., Univ. of Idaho, Moscow, ID 83844-2339; Oregon State University2 ABSTRACT A canola in the Pacific Northwest continues to show a strong interest in spring canola, (Brassica napus and B. rapa

Brown, Jack

80

2008 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2008 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Mary Lauver1 , Jack Agricultural Research Center, Oregon State University, Pendleton, OR ABSTRACT A winter rapeseed and canola variety trial with 19 canola or industrial rapeseed (Brassica napus) cultivars or advanced breeding lines

Brown, Jack

Note: This page contains sample records for the topic "davis cu csm" 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

2007 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2007 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Mary Lauver1 , Jack Agricultural Research Center, Oregon State University, Pendleton, OR ABSTRACT A winter rapeseed and canola variety trial with 22 canola or industrial rapeseed (Brassica napus) cultivars or advanced breeding lines

Brown, Jack

82

2004 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2004 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Don State University, Kalispell, MT ABSTRACT A canola variety trial with 28 cultivars or advanced breeding in the Pacific Northwest continue to show a strong interest in spring canola, (Brassica napus and B. rapa

Brown, Jack

83

2009 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2009 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Don Agricultural Research Center, Oregon State University, Pendleton, OR ABSTRACT A spring canola and rapeseed a strong interest in spring canola (Brassica napus and B. rapa). Spring canola offers growers

Brown, Jack

84

2004 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2004 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Don State University, Kalispell, MT ABSTRACT A winter rapeseed and canola variety trial with 27 canola, and much of this new production has been with cultivars that produce canola quality oil and meal. Many new

Brown, Jack

85

2011 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2011 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Megan canola and rapeseed variety trial with 27 cultivars or advanced breeding lines and five control cultivars in the Pacific Northwest continue to show a strong interest in spring canola (Brassica napus and B. rapa

Brown, Jack

86

2006 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2006 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , and Don Center, Oregon State University, Pendleton, OR ABSTRACT A winter rapeseed and canola variety trial with 16 canola or industrial rapeseed (Brassica napus) cultivars or advanced breeding lines and three

Brown, Jack

87

2007 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2007 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Mary Lauver1 , Jack Agricultural Research Center, Oregon State University, Pendleton, OR ABSTRACT A spring canola and rapeseed continue to show a strong interest in spring canola (Brassica napus and B. rapa). Spring canola offers

Brown, Jack

88

2005 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2005 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , and Don Center, Oregon State University, Pendleton, OR ABSTRACT A winter rapeseed and canola variety trial with 15 canola or industrial rapeseed (Brassica napus) cultivars or advanced breeding lines and five

Brown, Jack

89

2010 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2010 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , Don Agricultural Research Center, Oregon State University, Pendleton, OR ABSTRACT A spring canola and rapeseed in the Pacific Northwest continue to show a strong interest in spring canola (Brassica napus and B. rapa). Spring

Brown, Jack

90

2002-2003 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2002-2003 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 A winter rapeseed and canola variety trial with 17 canola (Brassica napus) cultivars or advanced breeding of this new production has been with cultivars that produce canola quality oil and meal. Many new cultivars

Brown, Jack

91

2002 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1  

E-Print Network (OSTI)

2002 PACIFIC NORTHWEST SPRING CANOLA VARIETY TRIAL RESULTS Jim B. Davis1 , Jack Brown1 , and Don Wysocki2 1 PSES Dept., Univ. of Idaho, Moscow, ID 83844-2339; Oregon State University2 ABSTRACT A canola in the Pacific Northwest continues to show a strong interest in spring canola, (Brassica napus and B. rapa

Brown, Jack

92

2009-2010 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL Jim B. Davis1  

E-Print Network (OSTI)

2009-2010 PACIFIC NORTHWEST WINTER CANOLA VARIETY TRIAL Jim B. Davis1 , Jack Brown1 , Don Wysocki2 Research Center, Oregon State University, Pendleton, OR ABSTRACT A winter rapeseed and canola variety trial with 23 canola or industrial rapeseed (Brassica napus or B. rapa) cultivars or advanced breeding lines

Brown, Jack

93

Path Forward in PV Research: News from Robert J. Davis, Ph.D.  

E-Print Network (OSTI)

, business, tax issues, nor reliability If PV will hit $1/Wp as it appears it will, how long will thosePath Forward in PV Research: News from BAPVC Robert J. Davis, Ph.D. Co-Director, Wright Center Trends in PV What is affordable solar durability? Right: Picosun SunALE R-150 atomic layer deposition

Rollins, Andrew M.

94

UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence  

SciTech Connect

This is the final report of the UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence which spanned from 2005-2012. The U.S. Department of Energy (DOE) established the Graduate Automotive Technology Education (GATE) Program, to provide a new generation of engineers and scientists with knowledge and skills to create advanced automotive technologies. The UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence established in 2005 is focused on research, education, industrial collaboration and outreach within automotive technology. UC Davis has had two independent GATE centers with separate well-defined objectives and research programs from 1998. The Fuel Cell Center, administered by ITS-Davis, has focused on fuel cell technology. The Hybrid-Electric Vehicle Design Center (HEV Center), administered by the Department of Mechanical and Aeronautical Engineering, has focused on the development of plug-in hybrid technology using internal combustion engines. The merger of these two centers in 2005 has broadened the scope of research and lead to higher visibility of the activity. UC Davisâ??s existing GATE centers have become the campusâ??s research focal points on fuel cells and hybrid-electric vehicles, and the home for graduate students who are studying advanced automotive technologies. The centers have been highly successful in attracting, training, and placing top-notch students into fuel cell and hybrid programs in both industry and government.

Erickson, Paul

2012-05-31T23:59:59.000Z

95

Prospects for Nuclear Power(Davis 2012) | OpenEI Community  

Open Energy Info (EERE)

Prospects for Nuclear Power(Davis 2012) Prospects for Nuclear Power(Davis 2012) Home > Groups > Energy Systems Integration Qinsun's picture Submitted by Qinsun(35) Member 15 November, 2012 - 13:36 This paper analyzed the potential of nuclear power compare to other type of generation. It firstly proposed economic comparison among generations with various fuel types. It provided the condition that nuclear will enter the market without subsidies. It established levelized cost as a metrics to compare the overall cost of various type of generation. It recommended the threshold when nuclear power maker profit, which is doubling the current price of natural gas and charging CO2 $25 per ton. It provided a general metrics to measure the life cycle performance of generators, which can be extended to all type of generation.

96

Testing and Evaluation of a Moisture Separator Drain Demineralizer at Davis-Besse Nuclear Station  

Science Conference Proceedings (OSTI)

Davis-Besse plant data show that by polishing 15-20 percent of the moisture separator drains, the entire flow from the drains can be pumped forward, increasing plant power output significantly. In addition, this process extended the useful lifetime of condensate polishers by a factor of about 6, reducing resin replacement costs by approximately $450,000/yr. Information obtained can be applied to all once-through steam generator PWRs.

1994-04-01T23:59:59.000Z

97

The Solar Neutrino Problem R. Davis Jr., J . C. Evans, and B. T. Cleveland  

NLE Websites -- All DOE Office Websites (Extended Search)

4629 4629 The Solar Neutrino Problem R. Davis Jr., J . C. Evans, and B. T. Cleveland Brookhaven National Laboratory Upton, NY 11973 Abstract A summary of the results o f the Brookhaven solar neutrino experi- ment is given and discussed i n relation t o solar model calcula- tions. neutrino detectors t h a t have been proposed. A review is given o f the merits o f various new solar I NTRODU CT I ON W e would like t o review the present status of the solar neutrino problem. First will be a report on the Brookhaven 3 7 ~ 1 detector that has been i n operation f o r 10 years. The results obtained d u r i n g the l a s t 7 years will be compared w i t h the current solar model calculations. In recent years a number o f new solar neutrino detectors have been proposed. These various detectors

98

September 10, 2003, Board Public Meeting - Nuclear Regulatory Commission - Davis-Besse Lessons Learned  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 6 7 8 9 10 11 12 13 14 15 16 I 17 18 19 20 21 22 24 25 101 inspector to a senior, and then they'll move to another facility, but seven years is the maximum, and that's written in our policy. CHAIRMAN CONWAY: Thank you. Dr. Hackett. DR. HACKETT: Thank you, Mr. Chairman. I have a different challenge today, which is to try and help walk you through a story that's very important to us in the nuclear industry. In general, it dovetails with what Russ and Cindy had been talking about. The thing I'll add on this slide is that during the timeframe from May to October 2002, I was Assistant Team Leader for the NRC's Davis-Besse Lessons Learned Task Force. That's the role in which I'll be presenting this information to you. As you've been doing, I think I found that these work most

99

UC Davis Minors in Energy: Energy Policy (EENP) Offered by the Department of Biological and Agricultural Engineering  

E-Print Network (OSTI)

1 UC Davis Minors in Energy: Energy Policy (EENP) Offered by the Department of Biological with knowledge of basic energy sciences and policy. This minor is intended to provide training in energy policy and energy technologies and introduce the factors considered when developing policies that impact energy

Ferrara, Katherine W.

100

Distributed Energy Resource Optimization Using a Software as Service (SaaS) Approach at the University of California, Davis Campus  

E-Print Network (OSTI)

tariffs) University of California, Davis United States Department of EnergyEnergy Demand Rescheduled to Minimize Cost under PG&E E-19 TariffEnergy Installed (kWh) PV Installed (kW) Cost Minimizing PG&E E-19 Tariff

Michael, Stadler

2011-01-01T23:59:59.000Z

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101

UC Davis Minors in Energy: Energy Efficiency Minor (EEPL) Offered by the Department of Biological and Agricultural Engineering  

E-Print Network (OSTI)

1 UC Davis Minors in Energy: Energy Efficiency Minor (EEPL) Offered by the Department of Biological of more energy efficient technologies and practices has been identified as the most rapid approach and energy efficiency are needed to design more efficient energy systems and identify approaches

Ferrara, Katherine W.

102

J. Bahcall/Nuclear Physics B (Proc. Suppl.) 48 (1996) 281283 281 Ray Davis: The Scientist and the Man  

E-Print Network (OSTI)

J. Bahcall/Nuclear Physics B (Proc. Suppl.) 48 (1996) 281­283 281 Ray Davis: The Scientist a reactor. He showed that reac- tor anti-neutrinos are not absorbed by chlorine, ¯e + 37 Cl e- + 37 Ar the discovery of solar neutrinos and provided further evidence for a discrepancy between theory and observation

Bahcall, John

103

Three Mile Island-1, Crystal River-3, and Davis-Besse Fuel Crud Observations Assessment and Root Cause  

Science Conference Proceedings (OSTI)

This report shares information pertaining to elevated crud observed on fuel at Babcock Wilcox (BW) plants Crystal River-3, Davis-Besse, and Three Mile Island-1 and the subsequent causal investigation performed by AREVA, Inc. Discussion of industry operating experience, effects of crud, fuel inspection results, and preventive and corrective actions in future operating cycles are also included.

2011-10-26T23:59:59.000Z

104

Accident investigation of the electrical shock incident at the PG and E PVUSA site Davis, California  

DOE Green Energy (OSTI)

This report summarizes the findings of the Accident Investigation Team (Team) assembled in response to a request from Pacific Gas and Electric Company (PG and E) to the US Department of Energy (DOE) to understand the events surrounding the electric shock of a worker at the PVUSA site in Davis, California and to provide recommendations to prevent such events from recurring. The report gives complete details on the sequence of events surrounding the accident and identifies 27 facts related to accident itself. Four technical deficiencies in the electrical systems which require further investigation were identified. The Team believes that the root cause of this accident was related to the absence of a proactive organizational entity responsible for overall health and safety on the site. Two contributing factors were identified. First, the prototype nature and associated operational difficulties of the electrical inverter resulted in large maintenance demands. Second, several of the injured employee`s co-workers noted that he occasionally failed to use appropriate personal protective equipment, but they never reported this practice to management. The direct cause of this accident was the failure of the injured employee to wear appropriate personal protective equipment (i.e., rubber gloves). Based on the review of the facts established in this investigation, five recommendations are presented to the funding agencies to reduce the possibility of future accidents at the PVUSA site.

Jacobson, L.; Moskowitz, P.D.; Garrett, J.O.; Tyler, R.

1992-02-01T23:59:59.000Z

105

University of California Davis West Village: The Largest Planned Net Zero Energy Community in the United States  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

UC Davis West Village UC Davis West Village The largest planned "zero net energy" community in the United States CRED Webinar October 16, 2012 CENTRAL SOUTH WEST WEST VILLAGE Program Phase 1 Phase 2 Total Acres 130 acres 75 acres 205 acres Faculty/Staff Housing 343 units 132 units 475 units Student Housing Beds (including beds over mixed use) 1,980 beds 1,158 beds 3,000 beds Retail/Office Space up to 42,500 sf 0 up to 45,000 sf Los Rios Community College District 20,000 sf 0 60,000 sf Recreation Fields 7.61 acres 14.29 acres 21.90 acres Phasing Plan For-sale Faculty/Staff Housing (343 homes) Student Housing (1,980 beds) Mixed-Use (45,000 sf retail + apartment units above) Community College (60,000 sf) Site for Day Care/Preschool Water management & open space

106

JOHN DAVIS: Acura steers their crossover fortunes onto a new road with the coupe-like ZDX  

NLE Websites -- All DOE Office Websites (Extended Search)

Natural Gas - Metro Buses Natural Gas - Metro Buses 1 JOHN DAVIS: Tratándose de reducir emisiones de vehículos y no depender del petróleo extranjero, el gas natural comprimido sirve como fuente de energía doméstica y limpia, pero el GNC tuvo que luchar para ganar espacio en el mercado privado de autos de pasajeros. JOHN DAVIS: Por otra parte, el combustible limpio ha ganado terreno en flotillas municipales. Ciudades grandes y pequeñas están cambiando a GNC, y están probando que para muchas flotillas, el gas natural es la solución natural. JOHN DAVIS: Comparado con las casi 190 mil gasolineras en EE.UU., hay menos de mil estaciones de GNC y no todas están abiertas al público. Así que a excepción de recargar en casa, el GNC aún no es una opción para la mayoría de conductores en

107

Coupling between the University of California, Davis, Advanced Canopy–Atmosphere–Soil Algorithm (ACASA) and MM5: Preliminary Results for July 1998 for Western North America  

Science Conference Proceedings (OSTI)

The University of California, Davis, Advanced Canopy–Atmosphere–Soil Algorithm (ACASA) is coupled to the fifth-generation Pennsylvania State University–National Center for Atmospheric Research (NCAR) Mesoscale Model (MM5) as a land surface ...

R. David Pyles; Bryan C. Weare; Kyaw Tha Paw U; William Gustafson

2003-05-01T23:59:59.000Z

108

2012 CERTS LAAR Program Peer Review - Integration and Extension of Direct Load Management of Smart Loads - Anna Scaglioni, UC Davis  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Integration and Extension of Direct Integration and Extension of Direct Load Management of Smart Loads Anna Scaglione, UC Davis GRA: Mahnoosh Alizadeh Project objective  Invent methods to "store" load demand for * Real-time "generation following" * Integration of load reserves as dispatchable assets in the Energy Market  Architecture for virtual "reserves" (queues) of electrical load demand * Watts to Job mapping (analysis)  Captures digitally the service requirements - Equal service type = Equal queue * Job to Watts mapping (synthesis)  Allows to optimally schedule the load profile Major technical accomplishments  Centralized model: Digital Direct Load Scheduling (DDLS) - Year 1-Year 2

109

Denneal Jamison-McClung, PhD serves as the associate director of the UC Davis Biotechnology Program and director of the Biotech SYSTEM, a regional K-14 outreach consortium. In this capacity, she coordinates and teaches  

E-Print Network (OSTI)

://create-reu.ucdavis.edu) · Lecturer for the UC Davis Department of Plant Biology, (PLB112-Plant Growth & Development) · Member Davis with a "power house" combination of technical and leadership skills, and facilitate multi-IGERT graduate traineeship in plant biotechnology (http://create- igert.ucdavis.edu) · Program coordinator

Hammock, Bruce D.

110

Microsoft PowerPoint - 3-03_pt 1_Davis_Waste Removal & Tank Closures.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

Waste Removal & Tank Closure Waste Removal & Tank Closure New Technologies Neil Davis Deputy Program Manager Waste Removal & Tank Closure November 16, 2010 Print Close 2 * SRR baseline is to use 2 mechanical and 1 chemical technology on each tank - Large slurry mixer pumps - Hydrolancing/Robotic vacuum system - Oxalic acid * Technologies in hand * Incremental improvements to meet evolving mission needs and to have a defendable Maximum Extent Practical basis Point of View Print Close 3 Program Status Bulk Waste Removal Mechanical Heel Removal Chemical Cleaning Annulus Cleaning Isolation/Final Sampling Grout Tank Cooling Coil Flushing Tanks 4, 7, 9, 10, 11, 12, 13, 14, & 15 in progress 2 tanks closed 15 more in progress Tank 8 being prepped for chemical cleaning Tanks 5, 6 & 16 in progress Tanks 5&6 in progress

111

Microsoft PowerPoint - 16.1225_Terry Cooke-Davies - Project Complexity as of 16 Mar  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Complexity Complexity Dr Terry Cooke-Davies, Group Chairman Group Chairman, Human Systems International Talking about Complexity Talking about Complexity Causes of Complexity in Projects Projects Today's Talk Responses to Complexity y 2 Why do we do it, and what do we mean when we are Talking about Complexity? g p y 3 What is Complexity? * No generally agreed definition What is Complexity? No generally agreed definition - "If you don't know what will happen when you kick it, then it is complex." * Any definition risks being inadequate * Any definition risks being inadequate - "Complex" is different from "Complicated" - Complexity is both relative and absolute. What is Complexity p y 4 Why are we so interested in it? * Need for managers of more challenging projects F il f

112

9th Biannual Joint Technical Day of CIE/USA and CNC/CIE, Davis, CA, 7 Nov. 2013 Improving Traceability of  

E-Print Network (OSTI)

9th Biannual Joint Technical Day of CIE/USA and CNC/CIE, Davis, CA, 7 Nov. 2013 Improving Traceability of Fluorescence Calibrations to Practical Colorimetric Applications 9th Biannual Joint US and Standards National Research Council of Canada #12;9th Biannual Joint Technical Day of CIE/USA and CNC

California at Davis, University of

113

J. Bahcall/Nuclear Physics B (Proc. Suppl.) 48 (1996) 281--283 281 Ray Davis: The Scientist and the Man  

E-Print Network (OSTI)

J. Bahcall/Nuclear Physics B (Proc. Suppl.) 48 (1996) 281--283 281 Ray Davis: The Scientist a reactor. He showed that reac­ tor anti­neutrinos are not absorbed by chlorine, � # e + 37 Cl ## e - + 37 the discovery of solar neutrinos and provided further evidence for a discrepancy between theory and observation

Bahcall, John

114

CU | Open Energy Information  

Open Energy Info (EERE)

CU CU Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home NEPA Casual Use Determination of NEPA Adequacy Categorical Exclusion Environmental Assessment Environmental Impact Statements Print PDF NEPA-Related Analysis: Casual Use (CU) General Document Collections (26) Documents Regulatory Roadmap Type of NEPA environmental analysis placeholder. This query has been included to allow you to use the black arrows in the table header cells to sort the table data. Document # Serial Number Applicant Lead Agency District Office Field Office Development Phase(s) Techniques NVN-084629 CU, CU Vulcan Energy BLM Nevada State Office BLM Winnemucca District Office BLM Humboldt River Field Office BLM BLM NVN-084630 CU Vulcan Energy BLM Nevada State Office BLM Winnemucca District Office BLM Humboldt River Field Office BLM

115

Cu-Fe  

Science Conference Proceedings (OSTI)

... Ternary Fe-Cu-Ni many-body potential to model reactor pressure vessel ... alloy, This file was provided by Giovanni Bonny (Nuclear Materials Science ...

2013-07-06T23:59:59.000Z

116

Cu-Ni  

Science Conference Proceedings (OSTI)

... Ternary Fe-Cu-Ni many-body potential to model reactor pressure vessel ... alloy, This file was provided by Giovanni Bonny (Nuclear Materials Science ...

2013-07-06T23:59:59.000Z

117

CSM_Q15 v4b  

NLE Websites -- All DOE Office Websites (Extended Search)

Fluid and Rock Property Controls On Production And Seismic Monitoring Alaska Heavy Oils Project Number: DE-FC26-08NT05663 Final Report Period Covered: September 2008 - June 2012...

118

An aerial radiological survey of the Davis-Monthan Air Force Base and surrounding area, Tucson, Arizona  

SciTech Connect

An aerial radiological survey, which was conducted from March 1 to 13, 1995, covered a 51-square-mile (132-square-kilometer) area centered on the Davis-Monthan Air Force Base (DMAFB) in Tucson, Arizona. The results of the survey are reported as contours of bismuth-214 ({sup 214}Bi) soil concentrations, which are characteristic of natural uranium and its progeny, and as contours of the total terrestrial exposure rates extrapolated to one meter above ground level. All data were scaled and overlaid on an aerial photograph of the DMAFB area. The terrestrial exposure rates varied from 9 to 20 microroentgens per hour at one meter above the ground. Elevated levels of terrestrial radiation due to increased concentrations of {sup 214}Bi (natural uranium) were observed over the Southern Pacific railroad yard and along portions of the railroad track bed areas residing both within and outside the base boundaries. No man-made, gamma ray-emitting radioactive material was observed by the aerial survey. High-purity germanium spectrometer and pressurized ionization chamber measurements at eight locations within the base boundaries were used to verify the integrity of the aerial results. The results of the aerial and ground-based measurements were found to be in agreement. However, the ground-based measurements were able to detect minute quantities of cesium-137 ({sup 137}Cs) at six of the eight locations examined. The presence of {sup 137}Cs is a remnant of fallout from foreign and domestic atmospheric nuclear weapons testing that occurred in the 1950s and early 1960s. Cesium-137 concentrations varied from 0.1 to 0.3 picocuries per gram, which is below the minimum detectable activity of the aerial system.

NONE

1995-09-01T23:59:59.000Z

119

Dr. Rick D. Davis  

Science Conference Proceedings (OSTI)

... and a materials research engineer in the ... Division (FRD) of the Engineering Laboratory (EL ... developing and utilizing Nuclear Magnetic Resonance ...

2012-08-31T23:59:59.000Z

120

davis-99.PDF  

NLE Websites -- All DOE Office Websites (Extended Search)

At visible (VIS) wavelengths, incoming solar photons are eventually reflected back to space or absorbed by the ground, so their trajectories are bounded random walks. However,...

Note: This page contains sample records for the topic "davis cu csm" 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

Million Cu. Feet  

Gasoline and Diesel Fuel Update (EIA)

0 0 Alaska - Natural Gas 2010 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table 29. Summary Statistics for Natural Gas - Alaska, 2006-2010 Number of Producing Gas Wells at End of Year................................................... 231 239 261 261 269 Production (million cubic feet) Gross Withdrawals From Gas Wells .............................................. 193,654 165,624 150,483 137,639 127,417 From Oil Wells ................................................ 3,012,097 3,313,666 3,265,401

122

Distributed Energy Resource Optimization Using a Software as Service (SaaS) Approach at the University of California, Davis Campus  

Science Conference Proceedings (OSTI)

Together with OSIsoft LLC as its private sector partner and matching sponsor, the Lawrence Berkeley National Laboratory (Berkeley Lab) won an FY09 Technology Commercialization Fund (TCF) grant from the U.S. Department of Energy. The goal of the project is to commercialize Berkeley Lab's optimizing program, the Distributed Energy Resources Customer Adoption Model (DER-CAM) using a software as a service (SaaS) model with OSIsoft as its first non-scientific user. OSIsoft could in turn provide optimization capability to its software clients. In this way, energy efficiency and/or carbon minimizing strategies could be made readily available to commercial and industrial facilities. Specialized versions of DER-CAM dedicated to solving OSIsoft's customer problems have been set up on a server at Berkeley Lab. The objective of DER-CAM is to minimize the cost of technology adoption and operation or carbon emissions, or combinations thereof. DER-CAM determines which technologies should be installed and operated based on specific site load, price information, and performance data for available equipment options. An established user of OSIsoft's PI software suite, the University of California, Davis (UCD), was selected as a demonstration site for this project. UCD's participation in the project is driven by its motivation to reduce its carbon emissions. The campus currently buys electricity economically through the Western Area Power Administration (WAPA). The campus does not therefore face compelling cost incentives to improve the efficiency of its operations, but is nonetheless motivated to lower the carbon footprint of its buildings. Berkeley Lab attempted to demonstrate a scenario wherein UCD is forced to purchase electricity on a standard time-of-use tariff from Pacific Gas and Electric (PG&E), which is a concern to Facilities staff. Additionally, DER-CAM has been set up to consider the variability of carbon emissions throughout the day and seasons. Two distinct analyses of value to UCD are possible using this approach. First, optimal investment choices for buildings under the two alternative objectives can be derived. Second, a week-ahead building operations forecaster has been written that executes DER-CAM to find an optimal operating schedule for buildings given their expected building energy services requirements, electricity prices, and local weather. As part of its matching contribution, OSIsoft provided a full implementation of PI and a server to install it on at Berkeley Lab. Using the PItoPI protocol, this gives Berkeley Lab researchers direct access to UCD's PI data base. However, this arrangement is in itself inadequate for performing optimizations. Additional data not included in UCD's PI database would be needed and the campus was not able to provide this information. This report details the process, results, and lessons learned of this commercialization project.

Michael, Stadler; Marnay, Chris; Donadee, Jon; Lai, Judy; M& #233; gel, Olivier; Bhattacharya, Prajesh; Siddiqui, Afzal

2011-02-06T23:59:59.000Z

123

Rapid gravity and gravity gradiometry terrain correction via adaptive quadtree mesh discretization Kristofer Davis, M. Andy Kass, and Yaoguo Li, Center for Gravity, Electrical and Magnetic Studies, Colorado School  

E-Print Network (OSTI)

Rapid gravity and gravity gradiometry terrain correction via adaptive quadtree mesh discretization Kristofer Davis, M. Andy Kass, and Yaoguo Li, Center for Gravity, Electrical and Magnetic Studies, Colorado School of Mines SUMMARY We present a method for modeling the terrain response in gravity and gravity

124

The influence of dietary Cu and diabetes on tissue sup 67 Cu retention kinetics in rats  

SciTech Connect

Compared to controls, diabetes results in higher plasma, liver and kidney Cu concentrations. Since alterations in Cu metabolism may be associated with diabetic pathology, the authors investigated how Cu metabolism is affected by diabetes and dietary Cu intake. Nondiabetic and STZ diabetic rats were fed Cu suppl. or Cu def. diets for 5 wks. Rats were intubated with 28 {mu}Ci {sup 67}Cu and killed after 8, 16, 24, 32, 64, or 128 h. There were marked effects of both diet and diabetes on {sup 67}Cu metabolism. Independent of diabetes, deficient rats had a higher % of retained {sup 67}Cu, in liver, plasma, RBC, muscle, spleen, brain, lung, uterus, and intestine than adequate Cu rats. Independent of dietary Cu, diabetic rats had a lower % of retained {sup 67}Cu in liver, plasma, RBC, muscle, spleen, lung, bone, pancreas, skin, uterus and heart than controls. Differential effects were noted for kidney; adequate Cu diabetic rats had a higher % of retained {sup 67}Cu than all other groups. Marked effects of both diet and diabetes were evident when tissue Cu turnover was examined. Compared to Cu suppl. rats, Cu def. rats had a slower turnover of {sup 67}Cu, in liver, plasma, intestine, pancreas, eye, brain, muscle, spleen, lung and heart. Diabetic rats had a slower turnover of {sup 67}Cu than nondiabetic rats in liver, plasma, intestine, pancreas, eye, kidney, RBC and uterus. The data imply that a focus on Cu metabolism with regard to cellular Cu trafficking and pathology may be warranted.

Uriu-Hare, J.Y.; Rucker, R.B.; Keen, C.L. (Univ. of California, Davis (United States))

1991-03-11T23:59:59.000Z

125

Electrodeposited NiCo/Cu Superlattices  

Science Conference Proceedings (OSTI)

NiCo/Cu superlattices were electrodeposited on polycrystalline Cu substrates from a single electrolyte under potentiostatic control. The X-ray diffraction (XRD) patterns showed that NiCo/Cu superlattices have the same crystal structure and texture as in their substrates. The films exhibited giant magnetoresistance (GMR) or anisotropic magnetoresistance (AMR), depending on the Cu layer thicknesses.

Safak, M.; Alper, M. [Department of Physics, Faculty of Science and Literature, University of Uludag, Goeruekle, Bursa (Turkey)

2007-04-23T23:59:59.000Z

126

Environmental assessment for the decommissioning and decontamination of contaminated facilities at the Laboratory for Energy-Related Health Research University of California, Davis  

SciTech Connect

The Laboratory for Energy-Related Health Research (LEHR) was established in 1958 at its present location by the Atomic Energy Commission. Research at LEHR originally focused on the health effects from chronic exposures to radionuclides, primarily strontium 90 and radium 226, using beagles to simulate radiation effects on humans. In 1988, pursuant to a memorandum of agreement between the US Department of Energy (DOE) and the University of California, DOE`s Office of Energy Research decided to close out the research program, shut down LEHR, and turn the facilities and site over to the University of California, Davis (UCD) after remediation. The decontamination and decommissioning (D&D) of LEHR will be managed by the San Francisco Operations Office (SF) under DOE`s Environmental Restoration Program. This environmental assessment (EA) addresses the D&D of four site buildings and a tank trailer, and the removal of the on-site cobalt 60 (Co-60) source. Future activities at the site will include D&D of the Imhoff building and the outdoor dog pens, and may include remediation of underground tanks, and the landfill and radioactive disposal trenches. The remaining buildings on the LEHR site are not contaminated. The environmental impacts of the future activities cannot be determined at this time because the extent of contamination has not yet been ascertained. The impacts of these future activities (including the cumulative impacts of the future activities and those addressed in this EA) will be addressed in future National Environmental Policy Act (NEPA) documentation.

1992-09-01T23:59:59.000Z

127

The effect of dietary Cu and diabetes on indices of Cu nutriture in the rat  

SciTech Connect

The uptake-retention of 67Cu is affected by dietary Cu and diabetes. Consequently, the functional activities of select enzymes and tissue Cu status were assessed. STZ-diabetic and control rats were fed Cu suppl. or def. diets. Rats were gavaged with 28 {mu}Ci 67Cu, and killed 8, 16, 24, 32, 64, or 128 h later. Diabetic rats were hyperphagic, hyperglycemic and hypoinsulinemic; with no effect of diet. Plasma ceruloplasmin activity (Cp) was lower in Cu def. rats; diabetic rats tended to have higher Cp than controls. Cu def. rats had low Cu levels in liver, kidney and plasma. Cu suppl. diabetic rats had higher liver and kidney Cu compared to Cu def. diabetic rats. Gel chromatography of liver showed that with time, there was a transfer of 67Cu from low to higher MW ligands. In nondiabetic rats, more 67Cu was associated with the higher MW ligands. The converse was observed for diabetic rats. There was no effect of diabetes on liver 67Cu localization. Diabetic rats had higher metallothionein (MT) concentrations in liver and kidney compared to controls Cu deficiency lowered MT values in both diabetic and control rats. CuZn SOD Cu activity was lowered with Cu def. and diabetes, while Mn SOD activity was similar among groups. Plasma lipid peroxide levels were lower in diabetic rats than controls. The results show that Cu metabolism is affected in diabetes, and the changes are functionally significant.

Rucker, R.B.; Uriu-Hare, J.Y.; Tinker, D.; Keen, C.L. (Univ. of California, Davis (United States))

1991-03-11T23:59:59.000Z

128

Driving Force of EM-Induced Cu Dissolution in Cu-Sn Compound  

Science Conference Proceedings (OSTI)

Both forces would simultaneously result in Cu dissolution fluxes from the Cu-Sn ... Method of Selective Electroplating having Strong Adhesion and Exceptional ...

129

Ground-water characterization field activities for 1995--1996 Laboratory for Energy-Related Health Research, University of California, Davis  

SciTech Connect

This report documents ground-water characterization field activities completed from August to December 1995 and in January 1996 at the Laboratory for Energy-Related Health Research (LEHR) in Davis, California. The ground water at LEHR is one of several operable units under investigation by Pacific Northwest National Laboratory for the US Department of Energy. The purpose of this work was to further characterize the hydrogeology beneath the LEHR site, with the primary focus on ground water. The objectives were to estimate hydraulic properties for the two uppermost saturated hydrogeologic units (i.e., HSU-1 and HSU-2), and to determine distributions of contaminants of concern in these units. Activities undertaken to accomplish these objectives include well installation, geophysical logging, well development, ground-water sampling, slug testing, Westbay ground-water monitoring system installation, continuous water-level monitoring, Hydropunch installation, and surveying. Ground-water samples were collected from 61 Hydropunch locations. Analytical results from these locations and the wells indicate high chloroform concentrations trending from west/southwest to east/northeast in the lower portion of HSU-1 and in the upper and middle portions of HSU-2. The chloroform appears to originate near Landfill 2. Tritium was not found above the MCL in any of the well or Hydropunch samples. Hexavalent chromium was found at four locations with concentrations above the MCL in HSU-1 and at one location in HSU-2. One well in HSU-1 had a total chromium concentration above the MCL. Nitrate-nitrogen above the MCL was found at several Hydropunch locations in both HSU-1 and HSU-2.

Liikala, T.L.; Lanigan, D.C.; Last, G.V. [and others

1996-05-01T23:59:59.000Z

130

UC DAVIS ARBORETUM Annual Report  

E-Print Network (OSTI)

Lee Gross Judah Grossman Julie Grossman Mark Grote Ken & Lou Grubaugh Alice B. Gruenwedel Lisa Guillen

Hammock, Bruce D.

131

Microsoft PowerPoint - CSM Gutierrez Feb 2011 Meeting Presentation...  

NLE Websites -- All DOE Office Websites (Extended Search)

where Normal stress acting on a joint, where Residual friction angle, where Joint roughness coefficient, and A r k n where...

132

Senior Scientist, formerly with CSM – Experimental Station on Combustion  

E-Print Network (OSTI)

The topic of Diluted Combustion Technologies is reviewed from early developments some 10 ten years ago up to date, for the sake of “design and process engineers”. Recent efforts of the academic community to supply interpretation and quantitative modelling of the occurring phenomena are briefly described. Diluted combustion with high temperature reactants, in particular with gas firing, has been developed since a few years for industrial use exhibiting ultra-low NOx emissions and suitable properties for extremely high air preheating, and therefore substantial energy savings and process advantages. Successful applications to high temperature furnaces, mainly in the steel industry, are illustrated to show several advantages obtained from applying the new combustion technologies. This story is a good lesson based on conscious, scientific approach, backed by permanent R&TD efforts. These examples should be pursued vigorously if concrete measures to cope with the Kyoto engagements to combat air pollution are to be brought about in reality. Key Words: Diluted firing, flameless combustion, high temperature air, honeycomb regenerative burners, kinetic control, extremely low NOx and pollutant emissions. IFRF Combustion Journal- 3- Milani and Saponaro Article No 200101 February 2001

A. Milani; A. Saponaro; Dr Ing; Ambrogio Milani; Dr Ing; Alessandro Saponaro

2001-01-01T23:59:59.000Z

133

IJ.fI.CU  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IJ.fI.CU IJ.fI.CU . u.s. DEPARTUEN T OF ENERGY EERE PROJECT MANAG EM EN T CENTER NEPA DETE:Rl.VIINATION R[ClPIENT:Fl~County-Seminole Page I of2 STATE: FL PROJECf TITLE: Seminole County , Fl EECBG Program: County Facility and Utility Operation Improvements; Energy Efficiency and Conservation Strategy Development; Ugrade Land Development Code: Grant Administration; Energy Efficiency and Conservation Strategy Enhancement Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000013 DE-EE0000798.Q01 a Based on my nview of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER:

134

cu | OpenEI Community  

Open Energy Info (EERE)

02 02 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142229502 Varnish cache server cu Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing

135

Three approaches to economical photovoltaics: conformal Cu2S, organic luminescent films, and PbSe nanocrystal superlattices  

E-Print Network (OSTI)

water caused by hydraulic fracturing remains unproven.Reply to davies: Hydraulic fracturing remains a possibleand flooding. [47] Hydraulic fracturing is a relatively new

Carbone, Ian Anthony

2013-01-01T23:59:59.000Z

136

Effects of fluoride residue on Cu agglomeration in Cu/low-k interconnects  

Science Conference Proceedings (OSTI)

We have investigated the effects of fluoride residue on the thermal stability of a Cu/barrier metal (BM)/porous low-k film (kKeywords: Barrier metal, Cu agglomeration, Fluoride residue, Low-k, Oxidation, Penetration, Porous

Y. Kobayashi; S. Ozaki; Y. Iba; Y. Nakata; T. Nakamura

2011-05-01T23:59:59.000Z

137

ROD for the Interconnection of the Griffith Power Plant With the Western Area Power Administration's Parker-Davis and Pacific Northwest-Pacific Southwest Intertie Transmission Systems (5/28/99)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

23 23 Federal Register / Vol. 64, No. 103 / Friday, May 28, 1999 / Notices 129, Main Street, Madison, ME 04950, (207) 696-1225. l. FERC contact: Nan Allen, nan.allen@ferc.fed.us, (202) 219-2948. m. Pursuant to 18 CFR 16.9(b)(1) each application for a new license and any competing license applications must be filed with the Commission at least 24 months prior to the expiration of the existing license. All applications for license for this project must be filed by May 1, 2002. David P. Boergers, Secretary. [FR Doc. 99-13617 Filed 5-27-99; 8:45 am] BILLING CODE 6717-01-M DEPARTMENT OF ENERGY Western Area Power Administration [DOE/EIS-0297] Record of Decision for the Interconnection of the Griffith Power Plant With the Western Area Power Administration's Parker-Davis and Pacific Northwest-Pacific Southwest

138

Accelerating Fatigue Testing for Cu Ribbon Interconnects (Presentation)  

DOE Green Energy (OSTI)

This presentation describes fatigue experiments and discusses dynamic mechanical loading for Cu ribbon interconnects.

Bosco, N.; Silverman, T.; Wohlgemuth , J.; Kurtz, S.; Inoue, M.; Sakurai, K.; Shioda, T.; Zenkoh, H.; Miyashita, M.; Tadanori, T.; Suzuki, S.

2013-05-01T23:59:59.000Z

139

Local Structure of CuIn3Se5  

DOE Green Energy (OSTI)

The results of a detailed EXAFS study of the Cu-K, In-K, and Se-K edges CuIn3Se5 are reported. The Cu and In first nearest neighbor local structures were found to be almost identical to those in CuInSe2.

Chang, C. H.; Wei, S. H.; Leyarovska, N.; Johnson, J. W.; Zhang, S. B.; Stanbery, B. J.; Anderson, T. J.

2000-01-01T23:59:59.000Z

140

-Interface effects on the magnetic moment of Co and Cu in CoCu granular alloys  

SciTech Connect

We report on x-ray magnetic circular dichroism experiments performed on Co{sub 5}Cu{sub 95} annealed granular alloys with giant magnetoresistance. Results on the Co-L{sub 2,3} edge evidence a direct correlation between the Co orbital and spin magnetic moment and the Co clusters interfacial roughness. On the other hand, we have found dichroism on the Cu-L{sub 2,3} edge, revealing an induced magnetic polarization of the Cu interfacial atoms. The magnetic moment of the Cu atoms is mainly of spin character and is ferromagnetically coupled with the Co magnetic moment.

Garcia Prieto, A.; Fdez-Gubieda, M.L.; Chaboy, J.; Laguna-Marco, M.A.; Muro, T.; Nakamura, T. [Departamento de Electricidad y Electronica, Universidad del Pais Vasco (UPV/EHU), Apartado 644, 48080 Bilbao (Spain); Instituto de Ciencia de Materiales de Aragon, CSIC-Universidad de Zaragoza, 50009 Zaragoza (Spain); CITIMAC, Universidad de Cantabria, Avenida de los Castros s/n, 39005 Santander (Spain); Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Mikazuki, Sayo, Hyogo 679-5148 (Japan)

2005-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" from the National Library of EnergyBeta (NLEBeta).
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141

Health hazard evaluation report No. HHE-80-233-793, Davis Bessie Nuclear Power Station, Toledo Edison Company, United Engineers and Contractors Company (UE and C), Oak Harbor, Ohio  

Science Conference Proceedings (OSTI)

Personal air samples were analyzed and employees were given medical evaluations at Davis Bessie Nuclear Power Station (SIC-4911) in Oak Harbor, Ohio. Requests for evaluation were made by a union representative of the United Engineers and Contractors and a union representative of employees of Toledo Edison Company, working on site at the power station, to evaluate employee skin and scalp problems due to exposure to ceramic wood fibers. Preliminary surveys were conducted on September 24 and 25, 1980 and a follow-up survey was performed on October 16, 1980. Environmental evaluation consisted of gravimetric analyses of personal air samples for airborne ceramic wool fibers. A total of 400 production and maintenance workers and varying numbers of construction workers were exposed to the fibers during installation of insulation which was completed at the time of the survey. The three personal air samples showed no accumulation of particulates and fibers detected were nonrespirable. Medical evaluations were conducted in 52 workers and scalp scrapings were obtained from 43 workers. Thirty seven workers had histories suggestive of irritant dermatitis of the scalp; 24 workers had physical findings consistent with the diagnosis. Of the 43 scalp samples, 18 were contaminated with organisms of the gut, perineum, skin or respiratory tract. Dermatitis was directly related to the history of dust exposure. The authors conclude that a potential health hazard exists for employees from exposure to ceramic wool fiber. Recommendations include provision of handwashing facilities and protective clothing for employees, and installation of an impermeable covering for the ceramic wool fiber.

Cone, J.; Hartle, R.

1981-01-01T23:59:59.000Z

142

Million Cu. Feet Percent of National Total  

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

8 8 North Carolina - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S35. Summary statistics for natural gas - North Carolina, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

143

Million Cu. Feet Percent of National Total  

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

2 2 New Jersey - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S32. Summary statistics for natural gas - New Jersey, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

144

Million Cu. Feet Percent of National Total  

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

0 0 Georgia - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S11. Summary statistics for natural gas - Georgia, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0

145

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 Connecticut - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S7. Summary statistics for natural gas - Connecticut, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

146

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 Maryland - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S22. Summary statistics for natural gas - Maryland, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 7 7 7 7 8 Production (million cubic feet) Gross Withdrawals From Gas Wells 35 28 43 43 34 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 35

147

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 Florida - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S10. Summary statistics for natural gas - Florida, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 2,000 2,742 290 13,938 17,129 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

148

Million Cu. Feet Percent of National Total  

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

0 0 New Hampshire - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S31. Summary statistics for natural gas - New Hampshire, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

149

Million Cu. Feet Percent of National Total  

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

2 2 Maryland - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S22. Summary statistics for natural gas - Maryland, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 7 7 7 8 9 Production (million cubic feet) Gross Withdrawals From Gas Wells 28 43 43 34 44 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 28

150

Million Cu. Feet Percent of National Total  

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

2 2 Missouri - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S27. Summary statistics for natural gas - Missouri, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 53 100 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

151

Million Cu. Feet Percent of National Total  

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

4 4 Delaware - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S8. Summary statistics for natural gas - Delaware, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0

152

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 Massachusetts - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S23. Summary statistics for natural gas - Massachusetts, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

153

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 South Carolina - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S42. Summary statistics for natural gas - South Carolina, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

154

Million Cu. Feet Percent of National Total  

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

6 6 Tennessee - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S44. Summary statistics for natural gas - Tennessee, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 285 310 230 210 212 Production (million cubic feet) Gross Withdrawals From Gas Wells 4,700 5,478 5,144 4,851 5,825 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

155

Million Cu. Feet Percent of National Total  

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

38 38 Nevada - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S30. Summary statistics for natural gas - Nevada, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 4 4 4 3 4 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 4 4 4 3 4

156

Million Cu. Feet Percent of National Total  

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

2 2 Connecticut - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S7. Summary statistics for natural gas - Connecticut, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

157

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Oregon - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S39. Summary statistics for natural gas - Oregon, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 18 21 24 26 24 Production (million cubic feet) Gross Withdrawals From Gas Wells 409 778 821 1,407 1,344 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0

158

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Idaho - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S14. Summary statistics for natural gas - Idaho, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

159

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Washington - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S49. Summary statistics for natural gas - Washington, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

160

Million Cu. Feet Percent of National Total  

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

0 0 Maine - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S21. Summary statistics for natural gas - Maine, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0 0

Note: This page contains sample records for the topic "davis cu csm" 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

Million Cu. Feet Percent of National Total  

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

8 8 Minnesota - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S25. Summary statistics for natural gas - Minnesota, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0 0 0

162

Million Cu. Feet Percent of National Total  

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

2 2 South Carolina - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S42. Summary statistics for natural gas - South Carolina, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

163

Million Cu. Feet Percent of National Total  

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

6 6 District of Columbia - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S9. Summary statistics for natural gas - District of Columbia, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

164

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 North Carolina - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S35. Summary statistics for natural gas - North Carolina, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

165

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 Iowa - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S17. Summary statistics for natural gas - Iowa, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0 0

166

Million Cu. Feet Percent of National Total  

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

4 4 Massachusetts - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S23. Summary statistics for natural gas - Massachusetts, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

167

Million Cu. Feet Percent of National Total  

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

6 6 Oregon - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S39. Summary statistics for natural gas - Oregon, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 21 24 26 24 27 Production (million cubic feet) Gross Withdrawals From Gas Wells 778 821 1,407 1,344 770 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0

168

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

8 8 Georgia - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S11. Summary statistics for natural gas - Georgia, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0

169

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 Minnesota - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S25. Summary statistics for natural gas - Minnesota, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0 0 0

170

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 Delaware - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S8. Summary statistics for natural gas - Delaware, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0

171

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 District of Columbia - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S9. Summary statistics for natural gas - District of Columbia, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

172

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 New Jersey - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S32. Summary statistics for natural gas - New Jersey, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

173

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Tennessee - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S44. Summary statistics for natural gas - Tennessee, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 305 285 310 230 210 Production (million cubic feet) Gross Withdrawals From Gas Wells NA 4,700 5,478 5,144 4,851 From Oil Wells 3,942 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

174

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Nebraska - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S29. Summary statistics for natural gas - Nebraska, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 186 322 285 276 322 Production (million cubic feet) Gross Withdrawals From Gas Wells 1,331 2,862 2,734 2,092 1,854 From Oil Wells 228 221 182 163 126 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

175

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 Vermont - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S47. Summary statistics for natural gas - Vermont, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0 0 0

176

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

8 8 Wisconsin - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S51. Summary statistics for natural gas - Wisconsin, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0 0 0

177

Million Cu. Feet Percent of National Total  

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

0 0 Rhode Island - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S41. Summary statistics for natural gas - Rhode Island, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0 0 0 0 0 Total 0

178

Million Cu. Feet Percent of National Total  

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

0 0 Indiana - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S16. Summary statistics for natural gas - Indiana, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 525 563 620 914 819 Production (million cubic feet) Gross Withdrawals From Gas Wells 4,701 4,927 6,802 9,075 8,814 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

179

Atomistic Predictions of Age Hardening in Al-Cu Alloys  

Science Conference Proceedings (OSTI)

Atomic Scale Deformation Mechanisms of Amorphous Polyethylene under Tensile Loading · Atomistic Predictions of Age Hardening in Al-Cu Alloys.

180

OPERATIONS AND PERFORMANCE OF RHIC AS A CU-CU COLLIDER.  

Science Conference Proceedings (OSTI)

The 5th year of RHIC operations, started in November 2004 and expected to last till June 2005, consists of a physics run with Cu-Cu collisions at 100 GeV/u followed by one with polarized protons (pp) at 100 GeV [l]. We will address here the overall performance of the RHIC complex used for the first time as a Cu-Cu collider, and compare it with previous operational experience with Au, PP and asymmetric d-Au collisions. We will also discuss operational improvements, such as a {beta}* squeeze to 85cm in the high luminosity interaction regions from the design value of 1m, system improvements, machine performance and limitations, and address reliability and uptime issues.

PILAT, R.; AHRENS, L.; BAI, M.; BARTON, D.S.; ET AL.

2005-05-16T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" 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

Physical Inventory Listing NRC 742cu  

National Nuclear Security Administration (NNSA)

NRC FORM 742CU (MM-YYYY) MANDATORY DATA COLLECTION AUTHORIZED BY 10 CFR 30, 40, 50, 70,72, 74, 75, 150, Public Laws 83-703, 93-438, 95-91 EXPIRES: MMDDYYYY U.S. DEPARTMENT OF...

182

Aging Effects on the Microstructure, Surface Characteristics and Wettability of Cu Pretinned with Sn-Pb Solders  

E-Print Network (OSTI)

Chairman, "Accelerated Aging for Solderability EvaluationsA Survey of Accelerated Aging Techniques for SolderableJ. K. ,andG. J. Davis,"Aging Solder hickness Solder lloy T

Linch, H.S.

2010-01-01T23:59:59.000Z

183

Million Cu. Feet Percent of National Total  

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

6 6 Michigan - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S24. Summary statistics for natural gas - Michigan, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 9,995 10,600 10,100 11,100 10,900 Production (million cubic feet) Gross Withdrawals From Gas Wells 16,959 20,867 7,345 18,470 17,041 From Oil Wells 10,716 12,919 9,453 11,620 4,470 From Coalbed Wells 0

184

Million Cu. Feet Percent of National Total  

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

8 8 West Virginia - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S50. Summary statistics for natural gas - West Virginia, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 49,364 50,602 52,498 56,813 50,700 Production (million cubic feet) Gross Withdrawals From Gas Wells 191,444 192,896 151,401 167,113 397,313 From Oil Wells 0 0 0 0 1,477 From Coalbed Wells 0

185

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

80 80 Wyoming - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S52. Summary statistics for natural gas - Wyoming, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 27,350 28,969 25,710 26,124 26,180 Production (million cubic feet) Gross Withdrawals From Gas Wells R 1,649,284 R 1,764,084 R 1,806,807 R 1,787,599 1,709,218 From Oil Wells 159,039 156,133 135,269 151,871 152,589

186

Million Cu. Feet Percent of National Total  

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

6 6 New York - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S34. Summary statistics for natural gas - New York, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 6,675 6,628 6,736 6,157 7,176 Production (million cubic feet) Gross Withdrawals From Gas Wells 49,607 44,273 35,163 30,495 25,985 From Oil Wells 714 576 650 629 439 From Coalbed Wells 0

187

Million Cu. Feet Percent of National Total  

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

2 2 Wyoming - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S52. Summary statistics for natural gas - Wyoming, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 28,969 25,710 26,124 26,180 22,171 Production (million cubic feet) Gross Withdrawals From Gas Wells 1,764,084 1,806,807 1,787,599 1,709,218 1,762,095 From Oil Wells 156,133 135,269 151,871 152,589 24,544

188

Million Cu. Feet Percent of National Total  

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

4 4 Virginia - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S48. Summary statistics for natural gas - Virginia, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 6,426 7,303 7,470 7,903 7,843 Production (million cubic feet) Gross Withdrawals From Gas Wells 7,419 16,046 23,086 20,375 21,802 From Oil Wells 0 0 0 0 9 From Coalbed Wells 101,567 106,408

189

Million Cu. Feet Percent of National Total  

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

6 6 Kentucky - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S19. Summary statistics for natural gas - Kentucky, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 16,290 17,152 17,670 14,632 17,936 Production (million cubic feet) Gross Withdrawals From Gas Wells 112,587 111,782 133,521 122,578 106,122 From Oil Wells 1,529 1,518 1,809 1,665 0 From Coalbed Wells 0

190

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 Pennsylvania - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S40. Summary statistics for natural gas - Pennsylvania, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 52,700 55,631 57,356 44,500 54,347 Production (million cubic feet) Gross Withdrawals From Gas Wells 182,277 R 188,538 R 184,795 R 173,450 242,305 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0

191

Million Cu. Feet Percent of National Total  

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

8 8 Illinois - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S15. Summary statistics for natural gas - Illinois, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 45 51 50 40 40 Production (million cubic feet) Gross Withdrawals From Gas Wells E 1,188 E 1,438 E 1,697 2,114 2,125 From Oil Wells E 5 E 5 E 5 7 0 From Coalbed Wells E 0 E 0 0 0 0 From Shale Gas Wells 0

192

Million Cu. Feet Percent of National Total  

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

50 50 North Dakota - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S36. Summary statistics for natural gas - North Dakota, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 194 196 188 239 211 Production (million cubic feet) Gross Withdrawals From Gas Wells 13,738 11,263 10,501 14,287 22,261 From Oil Wells 54,896 45,776 38,306 27,739 17,434 From Coalbed Wells 0

193

Million Cu. Feet Percent of National Total  

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

0 0 Mississippi - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S26. Summary statistics for natural gas - Mississippi, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 2,343 2,320 1,979 5,732 1,669 Production (million cubic feet) Gross Withdrawals From Gas Wells 331,673 337,168 387,026 429,829 404,457 From Oil Wells 7,542 8,934 8,714 8,159 43,421 From Coalbed Wells 7,250

194

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 Virginia - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S48. Summary statistics for natural gas - Virginia, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 5,735 6,426 7,303 7,470 7,903 Production (million cubic feet) Gross Withdrawals From Gas Wells R 6,681 R 7,419 R 16,046 R 23,086 20,375 From Oil Wells 0 0 0 0 0 From Coalbed Wells R 86,275 R 101,567

195

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Michigan - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S24. Summary statistics for natural gas - Michigan, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 9,712 9,995 10,600 10,100 11,100 Production (million cubic feet) Gross Withdrawals From Gas Wells R 80,090 R 16,959 R 20,867 R 7,345 18,470 From Oil Wells 54,114 10,716 12,919 9,453 11,620 From Coalbed Wells 0

196

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 Montana - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S28. Summary statistics for natural gas - Montana, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 6,925 7,095 7,031 6,059 6,477 Production (million cubic feet) Gross Withdrawals From Gas Wells R 69,741 R 67,399 R 57,396 R 51,117 37,937 From Oil Wells 23,092 22,995 21,522 19,292 21,777 From Coalbed Wells

197

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

8 8 Mississippi - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S26. Summary statistics for natural gas - Mississippi, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 2,315 2,343 2,320 1,979 5,732 Production (million cubic feet) Gross Withdrawals From Gas Wells R 259,001 R 331,673 R 337,168 R 387,026 429,829 From Oil Wells 6,203 7,542 8,934 8,714 8,159 From Coalbed Wells

198

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

8 8 Indiana - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S16. Summary statistics for natural gas - Indiana, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 2,350 525 563 620 914 Production (million cubic feet) Gross Withdrawals From Gas Wells 3,606 4,701 4,927 6,802 9,075 From Oil Wells 0 0 0 0 0 From Coalbed Wells 0 0 0 0 0 From Shale Gas Wells 0

199

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 New York - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S34. Summary statistics for natural gas - New York, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 6,680 6,675 6,628 6,736 6,157 Production (million cubic feet) Gross Withdrawals From Gas Wells 54,232 49,607 44,273 35,163 30,495 From Oil Wells 710 714 576 650 629 From Coalbed Wells 0

200

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 Texas - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S45. Summary statistics for natural gas - Texas, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 76,436 87,556 93,507 95,014 100,966 Production (million cubic feet) Gross Withdrawals From Gas Wells R 4,992,042 R 5,285,458 R 4,860,377 R 4,441,188 3,794,952 From Oil Wells 704,092 745,587 774,821 849,560 1,073,301

Note: This page contains sample records for the topic "davis cu csm" 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

Million Cu. Feet Percent of National Total  

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

2 2 Ohio - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S37. Summary statistics for natural gas - Ohio, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 34,416 34,963 34,931 46,717 35,104 Production (million cubic feet) Gross Withdrawals From Gas Wells 79,769 83,511 73,459 30,655 65,025 From Oil Wells 5,072 5,301 4,651 45,663 6,684 From Coalbed Wells 0

202

Million Cu. Feet Percent of National Total  

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

0 0 Colorado - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S6. Summary statistics for natural gas - Colorado, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 25,716 27,021 28,813 30,101 32,000 Production (million cubic feet) Gross Withdrawals From Gas Wells 496,374 459,509 526,077 563,750 1,036,572 From Oil Wells 199,725 327,619 338,565

203

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 South Dakota - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S43. Summary statistics for natural gas - South Dakota, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 71 71 89 102 100 Production (million cubic feet) Gross Withdrawals From Gas Wells 422 R 1,098 R 1,561 1,300 933 From Oil Wells 11,458 10,909 11,366 11,240 11,516 From Coalbed Wells 0 0

204

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 Illinois - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S15. Summary statistics for natural gas - Illinois, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 43 45 51 50 40 Production (million cubic feet) Gross Withdrawals From Gas Wells RE 1,389 RE 1,188 RE 1,438 RE 1,697 2,114 From Oil Wells E 5 E 5 E 5 E 5 7 From Coalbed Wells RE 0 RE

205

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

8 8 Colorado - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S6. Summary statistics for natural gas - Colorado, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 22,949 25,716 27,021 28,813 30,101 Production (million cubic feet) Gross Withdrawals From Gas Wells R 436,330 R 496,374 R 459,509 R 526,077 563,750 From Oil Wells 160,833 199,725 327,619

206

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 Alaska - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S2. Summary statistics for natural gas - Alaska, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 239 261 261 269 277 Production (million cubic feet) Gross Withdrawals From Gas Wells 165,624 150,483 137,639 127,417 112,268 From Oil Wells 3,313,666 3,265,401 3,174,747 3,069,683 3,050,654

207

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

0 0 Ohio - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S37. Summary statistics for natural gas - Ohio, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 34,416 34,416 34,963 34,931 46,717 Production (million cubic feet) Gross Withdrawals From Gas Wells R 82,812 R 79,769 R 83,511 R 73,459 30,655 From Oil Wells 5,268 5,072 5,301 4,651 45,663 From Coalbed Wells

208

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

4 4 Kentucky - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S19. Summary statistics for natural gas - Kentucky, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 16,563 16,290 17,152 17,670 14,632 Production (million cubic feet) Gross Withdrawals From Gas Wells 95,437 R 112,587 R 111,782 133,521 122,578 From Oil Wells 0 1,529 1,518 1,809 1,665 From Coalbed Wells 0

209

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

8 8 Utah - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S46. Summary statistics for natural gas - Utah, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 5,197 5,578 5,774 6,075 6,469 Production (million cubic feet) Gross Withdrawals From Gas Wells R 271,890 R 331,143 R 340,224 R 328,135 351,168 From Oil Wells 35,104 36,056 36,795 42,526 49,947 From Coalbed Wells

210

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 California - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S5. Summary statistics for natural gas - California, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 1,540 1,645 1,643 1,580 1,308 Production (million cubic feet) Gross Withdrawals From Gas Wells 93,249 91,460 82,288 73,017 63,902 From Oil Wells R 116,652 R 122,345 R 121,949 R 151,369 120,880

211

Million Cu. Feet Percent of National Total  

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

0 0 Utah - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S46. Summary statistics for natural gas - Utah, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 5,578 5,774 6,075 6,469 6,900 Production (million cubic feet) Gross Withdrawals From Gas Wells 331,143 340,224 328,135 351,168 402,899 From Oil Wells 36,056 36,795 42,526 49,947 31,440 From Coalbed Wells 74,399

212

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 Louisiana - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S20. Summary statistics for natural gas - Louisiana, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 18,145 19,213 18,860 19,137 21,235 Production (million cubic feet) Gross Withdrawals From Gas Wells R 1,261,539 R 1,288,559 R 1,100,007 R 911,967 883,712 From Oil Wells 106,303 61,663 58,037 63,638 68,505

213

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 Oklahoma - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S38. Summary statistics for natural gas - Oklahoma, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 38,364 41,921 43,600 44,000 41,238 Production (million cubic feet) Gross Withdrawals From Gas Wells R 1,583,356 R 1,452,148 R 1,413,759 R 1,140,111 1,281,794 From Oil Wells 35,186 153,227 92,467 210,492 104,703

214

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

2 2 New Mexico - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S33. Summary statistics for natural gas - New Mexico, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 42,644 44,241 44,784 44,748 32,302 Production (million cubic feet) Gross Withdrawals From Gas Wells R 657,593 R 732,483 R 682,334 R 616,134 556,024 From Oil Wells 227,352 211,496 223,493 238,580 252,326

215

Million Cu. Feet Percent of National Total  

Gasoline and Diesel Fuel Update (EIA)

6 6 West Virginia - Natural Gas 2011 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S50. Summary statistics for natural gas - West Virginia, 2007-2011 2007 2008 2009 2010 2011 Number of Producing Gas Wells at End of Year 48,215 49,364 50,602 52,498 56,813 Production (million cubic feet) Gross Withdrawals From Gas Wells R 189,968 R 191,444 R 192,896 R 151,401 167,113 From Oil Wells 701 0 0 0 0 From Coalbed Wells

216

Synthesis of Cu Nanowires with Polycarbonate Template  

Science Conference Proceedings (OSTI)

Copper nanowires were fabricated into arrays of pores on ion-track etched polycarbonate membrane, using electrodeposition technique. We coated Au thin film layer on one side of membrane in order to have electrical contact. X-ray diffraction analysis shows that the Au layer has a strong (111) texture. The pores which have cylindrical shape with 6 micron length and 30 nm diameter were filled by copper atoms, fabricating Cu nanowires. Energy Disperse Spectrometry (EDS) indicated the picks of copper which filled the pores of substrate. The morphology and structure of Cu nanowires were characterized by SEM, TEM and XRD, respectively. The results show that although all the nanowires do not have uniform diameter, but all of them are continuous along the length.

Naderi, N.; Hashim, M. R. [School of Physics, Universiti Sains Malaysia, 11800 USM, Penang (Malaysia)

2011-03-30T23:59:59.000Z

217

Million Cu. Feet Percent of National Total  

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

8 8 Texas - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S45. Summary statistics for natural gas - Texas, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 87,556 93,507 95,014 100,966 96,617 Production (million cubic feet) Gross Withdrawals From Gas Wells 5,285,458 4,860,377 4,441,188 3,794,952 3,619,901 From Oil Wells 745,587 774,821 849,560 1,073,301 860,675

218

Million Cu. Feet Percent of National Total  

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

0 0 Alabama - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S1. Summary statistics for natural gas - Alabama, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 6,860 6,913 7,026 7,063 6,327 Production (million cubic feet) Gross Withdrawals From Gas Wells 158,964 142,509 131,448 116,872 114,407 From Oil Wells 6,368 5,758 6,195 5,975 10,978

219

Million Cu. Feet Percent of National Total  

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

8 8 Louisiana - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S20. Summary statistics for natural gas - Louisiana, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 19,213 18,860 19,137 21,235 19,792 Production (million cubic feet) Gross Withdrawals From Gas Wells 1,288,559 1,100,007 911,967 883,712 775,506 From Oil Wells 61,663 58,037 63,638 68,505 49,380

220

Million Cu. Feet Percent of National Total  

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

4 4 South Dakota - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S43. Summary statistics for natural gas - South Dakota, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 71 89 102 100 95 Production (million cubic feet) Gross Withdrawals From Gas Wells 1,098 1,561 1,300 933 14,396 From Oil Wells 10,909 11,366 11,240 11,516 689 From Coalbed Wells 0 0 0 0 0

Note: This page contains sample records for the topic "davis cu csm" 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

Million Cu. Feet Percent of National Total  

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

4 4 Kansas - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S18. Summary statistics for natural gas - Kansas, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 17,862 21,243 22,145 25,758 24,697 Production (million cubic feet) Gross Withdrawals From Gas Wells 286,210 269,086 247,651 236,834 264,610 From Oil Wells 45,038 42,647 39,071 37,194 0 From Coalbed Wells 44,066

222

Million Cu. Feet Percent of National Total  

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

6 6 Arkansas - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S4. Summary statistics for natural gas - Arkansas, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 5,592 6,314 7,397 8,388 8,538 Production (million cubic feet) Gross Withdrawals From Gas Wells 173,975 164,316 152,108 132,230 121,684 From Oil Wells 7,378 5,743 5,691 9,291 3,000

223

Million Cu. Feet Percent of National Total  

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

8 8 California - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S5. Summary statistics for natural gas - California, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 1,645 1,643 1,580 1,308 1,423 Production (million cubic feet) Gross Withdrawals From Gas Wells 91,460 82,288 73,017 63,902 120,579 From Oil Wells 122,345 121,949 151,369 120,880 70,900

224

Million Cu. Feet Percent of National Total  

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

4 4 Oklahoma - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S38. Summary statistics for natural gas - Oklahoma, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 41,921 43,600 44,000 41,238 40,000 Production (million cubic feet) Gross Withdrawals From Gas Wells 1,452,148 1,413,759 1,140,111 1,281,794 1,394,859 From Oil Wells 153,227 92,467 210,492 104,703 53,720

225

Million Cu. Feet Percent of National Total  

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

2 2 Alaska - Natural Gas 2012 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S2. Summary statistics for natural gas - Alaska, 2008-2012 2008 2009 2010 2011 2012 Number of Producing Gas Wells at End of Year 261 261 269 277 185 Production (million cubic feet) Gross Withdrawals From Gas Wells 150,483 137,639 127,417 112,268 107,873 From Oil Wells 3,265,401 3,174,747 3,069,683 3,050,654 3,056,918

226

Davis, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.5449065°, -121.7405167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.5449065,"lon":-121.7405167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

227

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Inc. Honda Endowment for New Mobility Studies STEPS Programto and impacts of new technologies and mobility services. At

Sperling, Dan

2009-01-01T23:59:59.000Z

228

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

analyzes the social costs of transportation, the life cycleSocial Bene?ts and Costs of the Automobile” Dean Drake, The DeFour Group, “Rekindling Innovation in the Transportation

Sperling, Dan

2009-01-01T23:59:59.000Z

229

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

switching those vehicles already designated E85 compatibleto E85 ethanol. Two teams analyzed electricity use in

Sperling, Dan

2009-01-01T23:59:59.000Z

230

University of California, Davis Advanced Biofuels  

E-Print Network (OSTI)

-oils Biodiesel Plasma Gasification Air/Steam Gasification Pyrolysis DME Fermentation Anaerobic Digestion, E2). Electricity includes generating efficiency, transmission, distribution, and battery charging losses. Ethanol, BTL- Syndiesel, and H2 include fuel distribution transport energy. Transport range

California at Davis, University of

231

Fermilab Today | University of California, Davis Profile  

NLE Websites -- All DOE Office Websites (Extended Search)

Studying the top quark and looking for new particles and phenomena, including the Higgs boson, supersymmetric particles and neutrino CP violation at the highest-energy and...

232

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Senior Planning Advisor Exxon Mobil Corporation Robertand Fuel Cell Laboratory Exxon Mobil Corporation Patronliate Program Patron Level: Exxon Mobil Corporation, Nissan

Sperling, Dan

2009-01-01T23:59:59.000Z

233

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

RESEARCH Sustainable Transportation Energy Pathways (STEPS)study of Sustainable Transportation Energy Pathways (STEPS).research centers. Sustainable Transportation Energy Pathways

Sperling, Dan

2009-01-01T23:59:59.000Z

234

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Electric-Drive Vehicles and California’s Energy System The energy system that powers homes, businesses, industry,electric bike and scooter industry and its unique rural vehicles,

Sperling, Dan

2009-01-01T23:59:59.000Z

235

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Highway 99. Future Transportation Energy: Opportunities andstaff on the future of transportation energy. Congressmanfor a sustainable transportation future. DIRECTOR’S CIRCLE (

Sperling, Dan

2009-01-01T23:59:59.000Z

236

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Sonia Yeh is heading a related effort to measure other environmental impacts of biofuels, including water

Sperling, Dan

2009-01-01T23:59:59.000Z

237

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Senior Technical Executive Toyota Motor Corporation BradDutch Shell Subaru TOTAL Toyota U.S. DOE U.S. DOT U.S. EPAis placement of a dozen Toyota Priuses converted to PHEVs in

Sperling, Dan

2009-01-01T23:59:59.000Z

238

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

to policy makers and biofuel production engineers: How largeprocesses involved in biofuel production. David S. BunchBiofuel Chains Utilizing Real-World Distributions of Waste Biomass Supply in California Sustainable, Environmentally Friendly, and Cost-Effective Production

Sperling, Dan

2009-01-01T23:59:59.000Z

239

Dark Raptures: Mike Davis' L.A.  

E-Print Network (OSTI)

up the raunchiness by taking porn movies and drug problemsof the fall crossed with a porn-movie industry retelling of

Davis, Mike; Reid, David; Klein, Kerwin; Clark, T J

1997-01-01T23:59:59.000Z

240

JAMES A. DAVIS Lawrence Berkeley National Laboratory  

E-Print Network (OSTI)

Modeling to Describe Uranium(VI) Adsorption and Retardation at the Uranium Mill Tailings Site at Naturita and in differing geochemical regimes, including studies of how the transport of uranium(VI), arsenic(V) and arsenic at two field sites at the km scale (Naturita, CO and Cape Cod, MA). Other research interests include

Hazen, Terry

Note: This page contains sample records for the topic "davis cu csm" 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

Dark Raptures: Mike Davis' L.A.  

E-Print Network (OSTI)

first world- wide wave of “UFO” sightings in 1896-97, sixin Dave Jacobs, The UFO Contro- versy in America (University

Davis, Mike; Reid, David; Klein, Kerwin; Clark, T J

1997-01-01T23:59:59.000Z

242

Nathan Parker University of California, Davis  

E-Print Network (OSTI)

potential, and at lower cost, than promoting biofuels for reducing energy supply vulnerability and reducing to influence the supply chain. It can be used to modify farming and biomass harvesting methods in order to fulfil the policy expectations underlying their promotion, to analyse the economics of biofuels supply

California at Davis, University of

243

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

Development of GIS-Based Biomass Supply Curves for ForestWorld Distributions of Waste Biomass Supply in CaliforniaNorth America Analysis of Biomass Supply and Conversion, and

Sperling, Dan

2009-01-01T23:59:59.000Z

244

ITS-Davis Biennial Report 2008  

E-Print Network (OSTI)

to introduce plug-in hybrids and electric vehicles in 2010,STEPS) Plug-in Hybrid Electric Vehicle (PHEV) Researchfunded Plug-in Hybrid Electric Vehicle Research Center and a

Sperling, Dan

2009-01-01T23:59:59.000Z

245

Highlight about Davis's WaPo recognition  

Science Conference Proceedings (OSTI)

... While solid-state lighting promises to reduce the Nation's consumption of energy for lighting by half, there are barriers to implementation. ...

2011-04-06T23:59:59.000Z

246

Administrative Policy Understanding UC Davis Administrative Policies  

E-Print Network (OSTI)

. The search engine will also find common synonyms if you enter ~ before your search term. For example by entering the acronym for that manual with your search phrase. The policy search engine is powered by Google results are returned directly from the Google index. Searching Techniques Use of multiple search terms

Ishida, Yuko

247

Patrick B. Davis | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Program Manager. Most Recent Announcing the Apps for Vehicles Challenge December 5 EV Charging Stations Take Off Across America November 19 Getting It Right: Accurate Testing...

248

Electrical Characterization of Cu Composition Effects in CdS/CdTe Thin-Film Solar Cells with a ZnTe:Cu Back Contact: Preprint  

DOE Green Energy (OSTI)

We study the effects of Cu composition on the CdTe/ZnTe:Cu back contact and the bulk CdTe. For the back contact, its potential barrier decreases with Cu concentration while its saturation current density increases. For the bulk CdTe, the hole density increases with Cu concentration. We identify a Cu-related deep level at {approx}0.55 eV whose concentration is significant when the Cu concentration is high. The device performance, which initially increases with Cu concentration then decreases, reflects the interplay between the positive influences and negative influences (increasing deep levels in CdTe) of Cu.

Li, J. V.; Duenow, J. N.; Kuciauskas, D.; Kanevce, A.; Dhere, R. G.; Young, M. R.; Levi, D. H.

2012-07-01T23:59:59.000Z

249

Effective Suppression of Electromigration-Induced Cu Dissolution by ...  

Science Conference Proceedings (OSTI)

The main failure modes are void formation and fast Cu dissolution, leading to a ... Method of Selective Electroplating having Strong Adhesion and Exceptional ...

250

Thermochemical Simulation of Cu-Ni Smelting Operations  

Science Conference Proceedings (OSTI)

As a second example, an advanced on-line thermochemical simulation of Xstrata Nickel's Sudbury Ni–Cu sulphide smelting plant will be presented. The on-line ...

251

Evaluation of Microstructure and Mechanical Behavior of Cu Based ...  

Science Conference Proceedings (OSTI)

Author(s), Jonathan Nguyen, Troy Topping, Hidemi Kato, Yizhang Zhou, Enrique Lavernia. On-Site Speaker (Planned), Jonathan Nguyen. Abstract Scope, Cu-Zr ...

252

Atomic Cu/Nb Interface Structures Characterized by Transmission ...  

Science Conference Proceedings (OSTI)

To understand the interface effect on mechanical behavior, atomic Cu/Nb interface structures were studied by (scanning) transmission electron microscopy  ...

253

Development of a Diffusion Mobility Database for Cu-In-Se  

Science Conference Proceedings (OSTI)

... ? (Cu) 0.545 (Cu,In) 0.122 (In) 0.333 ?3 stoichiometric phases: • ? (Cu ... In in Se In in In Page 21. Modeling of Stoichiometric Intermetallic Phases ...

2012-10-04T23:59:59.000Z

254

Longueur de diffusion des porteurs minoritaires et structure de jonction des diodes Cu/Cu2O (*)  

E-Print Network (OSTI)

short circuit current and with the shift from cell to cell of the peak in the photovoltaic spectral cells are not sui- table for an efficient photovoltaic solar energy conversion. Revue Phys. Appl. 15, the photovoltaic spectrum and the electron beam induced current (EBIC) methods. In the two last cases, Cu/Cu2O

Paris-Sud XI, Université de

255

Photoelectrochemistry, Electronic Structure, and Bandgap Sizes of Semiconducting Cu(I)-Niobates and Cu(I)-Tantalates  

DOE Green Energy (OSTI)

Semiconducting metal-oxides have remained of intense research interest owing to their potential for achieving efficient solar-driven photocatalytic reactions in aqueous solutions that occur as a result of their bandgap excitation. The photocatalytic reduction of water or carbon dioxide to generate hydrogen or hydrocarbon fuels, respectively, can be driven on p-type (photocathodic) electrodes with suitable band energies. However, metal-oxide semiconductors are typically difficult to dope as p-type with a high mobility of carriers. The supported research led to the discovery of new p-type Cu(I)-niobate and Cu(I)-tantalate film electrodes that can be prepared on FTO glass. New high-purity flux syntheses and the full structural determination of several Cu(I)-containing niobates and tantalates have been completed, as well as new investigations of their optical and photoelectrochemical properties and electronic structures via density-functional theory calculations. For example, CuNbO3, Cu5Ta11O30 and CuNb3O8 were prepared in high purity and their structures were characterized by both single-crystal and powder X-ray diffraction techniques. These two classes of Cu(I)-containing compounds exhibit optical bandgap sizes ranging from ~1.3 eV to ~2.6 eV. Photoelectrochemical measurements of these compounds show strong photon-driven cathodic currents that confirm the p-type semiconductor behavior of CuNbO3, CuNb3O8, and Cu5Ta11O30. Incident-photon-to-current efficiencies are measured that approach greater than ~1%. Electronic-structure calculations based on density functional theory reveal the visible-light absorption stems from a nearly-direct bandgap transition involving a copper-to-niobium or tantalum (d10 to d0) charge-transfer excitations.

Maggard, Paul A.

2013-11-14T23:59:59.000Z

256

Manipulating Stress in Cu/low-k Dielectric Nanocomposites  

Science Conference Proceedings (OSTI)

The interaction of x-rays with organic dielectric materials, which alters their mechanical properties, affects values of stress generated within encapsulated Cu structures. In particular, the evolution of stress within submicron Cu interconnect structures encapsulated by an organosilicate glass can be investigated in situ using synchrotron-based x-ray diffraction. The overall geometry of the composite, along with the amount of irradiation, dictates the change in stress of the Cu features. A quantitative comparison of these findings to mechanical modeling results reveals two modes of modification within the dielectric film: a densification that changes the effective eigenstrain followed by an increase in elastic modulus.

C Murray; P Besser; E Ryan; J Jordan-Sweet

2011-12-31T23:59:59.000Z

257

University of California, Davis Long-Range Development Plan: A Davis Smart Mobility Model  

E-Print Network (OSTI)

etc. ) Parking on Campus/off Campus Car usage duringthe week Car usage on weekends General attitudes about cars

Shaheen, Susan

2004-01-01T23:59:59.000Z

258

University of California, Davis Long-Range Development Plan: A Davis Smart Mobility Model  

E-Print Network (OSTI)

etc. ) Parking on Campus/off Campus Car usage duringthe week Car usage on weekends General attitudes about cars

Shaheen, Susan; Rodier, Caroline J.; Finson, Rachel S.

2003-01-01T23:59:59.000Z

259

University of California, Davis, School of Law 400 Mrak Hall Drive | Davis, CA 95616  

E-Print Network (OSTI)

study aids, sample practice exams, and other information students may need to achieve their academic Energy Law Seminar Environmental Justice Environmental Law Environmental Law Externship Environmental Law students learn beyond the classroom in ways that help them succeed in the job market, in their careers

Hammock, Bruce D.

260

Study of semantic features of dimensional adjective Cu 'thick' in mandarin chinese  

Science Conference Proceedings (OSTI)

Cu 'thick' is an adjective which is used to describe an object's spatial dimension of thickness. Cu 'thick' used to describe cylindrical objects shares the same sense in essence with Cu 'thick' used to describe granular objects, ... Keywords: Cu 'thick', dimensional adjective, semantic features

Ying Wu

2012-07-01T23:59:59.000Z

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


261

Switching a magnetic vortex by interlayer coupling in epitaxially grown Co/Cu/Py/Cu(001) trilayer disks  

SciTech Connect

Epitaxial Py/Cu/Co/Cu(001) trilayers were patterned into micron sized disks and imaged using element-specific photoemission electron microscopy. By varying the Cu spacer layer thickness, we study how the coupling between the two magnetic layers influences the formation of magnetic vortex states. We find that while the Py and Co disks form magnetic vortex domains when the interlayer coupling is ferromagnetic, the magnetic vortex domains of the Py and Co disks break into anti-parallel aligned multidomains when the interlayer coupling is antiferromagnetic. We explain this result in terms of magnetic flux closure between the Py and Co layers for the antiferromagnetic coupling case.

Wu, J.; Carlton, D.; Oelker, E.; Park, J. S.; Jin, E.; Arenholz, E.; Scholl, A.; Hwang, C.; Bokor, J.; Qiu, Z Q

2010-07-16T23:59:59.000Z

262

Explosive joints in Nb--Ti/Cu composite superconductors  

SciTech Connect

Explosive welding techniques have been applied to the joining of a Nb-Ti/ Cu composite conductor. Details of the process are given together with mechanical and electrical evaluations of the resulting joints. (auth)

Cornish, D.N.; Zbasnik, J.P.; Pattee, H.E.

1975-11-01T23:59:59.000Z

263

Positive giant magnetoresistance in ferrimagnetic/Cu/ferrimagnetic films  

SciTech Connect

Spin valves composed of ferrimagnetic/Cu/ferrimagnetic layers were fabricated with the magnetization perpendicular to the film planes. By changing the composition of ferrimagnetic layers, both negative and positive giant magnetoresistance (GMR) can be observed in ferrimagnetic spin valves. For samples consisting of both transition-metal (TM-) rich TbFeCo and GdFeCo, negative GMR values were obtained. Due to the high resistivity of amorphous ferrimagnetic films, the shunting effect of Cu led to relatively small MR ratio. The negative MR effect was 1% for 1.7 nm Cu. For spin valves consisting of rare-earth (RE-)rich TbFeCo and TM-rich GdFeCo, positive GMR values were observed. A thin layer of Co was inserted between RE-rich TbFeCo and Cu to manipulate the sign of GMR. {copyright} 2001 American Institute of Physics.

Lai, Chih-Huang; Lin, Chao-Cheng; Chen, B. M.; Shieh, Han-Ping D.; Chang, Ching-Ray

2001-06-01T23:59:59.000Z

264

Charge Effects on the Cu Pyramidal Nanoparticle and It's ...  

Science Conference Proceedings (OSTI)

In the chemical reaction, the different adsorption trend and sites are found in ... on the Cu Pyramidal Nanoparticle and It's Application as a CO2 Conversion Catalyst ... Performance Evaluation, Technical and Environmental Aspects of Biomass ...

265

Experimental measurements of electron scattering parameters in Cu narrow lines  

Science Conference Proceedings (OSTI)

Future generations of integrated circuits will require interconnects with metallic lines at dimensions below 50nm. When Cu is used, the electron mean free path becomes similar to the characteristic dimensions of the structure of the metallic line (grain ...

S. Maítrejean; R. Gers; T. Mourier; A. Toffoli; G. Passemard

2006-11-01T23:59:59.000Z

266

Enhanced Radiation Tolerance in Sputtered Cu/V Multilayers  

E-Print Network (OSTI)

High energy particle (neutron, proton and He ions) irradiation to materials typically leads to deteriorating properties, including void swelling, blistering, embrittlement, fracture and exfoliation of surfaces. This dissertation examines size dependent radiation damage in nanostructured metallic multilayers synthesized by the magnetron sputtering technique at room temperature. It reveals the roles of interface in achieving enhanced radiation tolerance in metallic materials. The microstructure and mechanical properties of as-deposited Cu/V multilayer films are systemically investigated, providing the basis for studying radiation damage mechanisms. Sputter-deposited Cu/V multilayers are subjected to helium (He) ion irradiation at room temperature with a peak dose of 6 displacements per atom (dpa). The average helium bubble density and lattice expansion induced by radiation decrease significantly with decreasing h, where h is individual layer thickness. The magnitude of radiation hardening decreases with decreasing h, and becomes negligible when h is 2.5 nm or less. The interactions between interfaces and radiation induced point defects and the evolution of microstructurs and mechanical behavior are discussed. This study indicates that nearly immiscible Cu/V interfaces spaced a few nm apart can effectively reduce the concentration of radiation induced point defects. Dose dependent radiation damage at room temperature in these Cu/V multilayers is systematically investigated with a peak dose in the range of 1-12 dpa. Peak bubble density increases with increasing dose, but it is much lower in Cu/V 2.5 nm multilayers than that in Cu/V 50 nm specimens. A similar radiation hardening trend is observed in multilayers irradiated at different fluences. Radiation hardening increases with dose and seems to reach saturation at a peak dose of 6 dpa. Negligible hardening for fine ( h less than/equal to 2.5 nm) multilayers is observed at all dose levels. Thermal stability of Cu/V multilayers is revealed by in situ annealing inside a transmission electron microscope. During isothermal annealing at 600 degrees C grain boundary grooving occurs across layer interfaces in Cu/V 50 nm specimens, whereas Cu/V 5 nm multilayers appear rather stable. Annealing of Cu/V multilayers at 400 degrees C leads to hardening of multilayers, whereas softening occurs in Cu/V multilayers annealed at 600 degrees C. The evolution of mechanical properties during annealing is correlated to the degradation of the layer interface and the consequent reduction of interface resistance to the transmission of single dislocation.

Fu, Engang

2009-08-01T23:59:59.000Z

267

Diffusion bonding of commercially pure Ni using Cu interlayer  

Science Conference Proceedings (OSTI)

The concentration dependence of diffusivity in a multi-component diffusion system makes it complicated to predict the concentration profiles of diffusing species. This so called chemical diffusivity can be expressed as a function of thermodynamic and kinetic data. DICTRA software can calculate the concentration profiles using appropriate mobility and thermodynamic data. It can also optimize the diffusivity data using experimental diffusivity data. Then the optimized diffusivity data is stored as mobility data which is a linear function of temperature. In this work, diffusion bonding of commercially pure Ni using Cu interlayers is reported. The mobility parameters of Ni-Cu alloy binary systems were optimized using DICTRA/Thermocalc software from the available self-, tracer and chemical diffusion coefficients. The optimized mobility parameters were used to simulate concentration profiles of Ni-Cu diffusion joints using DICTRA/Thermocalc software. The calculated and experimental concentration profiles agreed well at 1100 Degree-Sign C. Agreement between the simulated and experimental profiles was less good at 1050 Degree-Sign C due to the grain boundary contribution to the overall diffusion. - Highlights: Black-Right-Pointing-Pointer The concentration profiles of Cu in Ni-Cu diffusion joints are modeled. Black-Right-Pointing-Pointer Interdiffusion coefficients in Ni-Cu system are optimized. Black-Right-Pointing-Pointer Optimized interdiffusion coefficients are expressed as mobility parameters. Black-Right-Pointing-Pointer Simulated profiles are comparable with experimental profiles.

Rahman, A.H.M.E., E-mail: a.rahman@my.und.edu; Cavalli, M.N.

2012-07-15T23:59:59.000Z

268

Model of Fe Nanostripes on Cu(111)  

Science Conference Proceedings (OSTI)

Magnetization as a function of temperature calculated with Monte Carlo techniques is compared to experimental results of Fe stripes grown on vicinal Cu(111) surfaces. The stripes are step decorations grown with molecular beam epitaxy (MBE), are 1-2 monolayers thick, and display perpendicular magnetization. The atomic parameters are determined from fully relativistic electronic structure calculations. The moments are found to be 2.57 {micro}{sub B}, with some variation due to film thickness, and uniaxial anisotropy of 40 {micro}Ry/atom for Fe atoms facing vacuum. The Heisenberg model extended to include crystalline anisotropy as well as dipole-dipole interactions is considered for two different values of the exchange constant: J = 20 and 2 meV. Under a large applied field (4000 G), the calculated saturation magnetization falls slowly from 507 emu/cm{sup 3} with an increase in temperature until it falls rapidly around 600 K, after which a more modest falloff with an increase in temperature is observed. For larger J the rapid change occurs for higher temperatures. The importance of disorder in the height and width of the stripes is investigated by generating stripe geometries with a model that incorporates nucleation and growth of Fe particles at step edges under the constraint of constant deposition from MBE. The primary effect of disorder in the stripes is to reduce the saturated magnetization at lower temperatures.

Brown, G. [Florida State University; Lee, H. K. [University of Georgia, Athens, GA; Schulthess, Thomas C [ORNL; Ujfalussy, Balazs [ORNL; Stocks, George Malcolm [ORNL; Butler, William H [ORNL; Landau, David P [ORNL; Pierce, John Philip [ORNL; Shen, Jian [ORNL; Kirschner, Jurgen M [ORNL

2002-01-01T23:59:59.000Z

269

Microsoft Word - CSM_FinalReport_Oct_2008-September_2012_v2.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Oil & Natural Gas Technology Oil & Natural Gas Technology DOE Award No.: DE-NT0006554 Final Report October 2008 to September 2012 GIS- and Web-based Water Resource Geospatial Infrastructure for Oil Shale Development Principal Authors: Prepared for: United States Department of Energy National Energy Technology Laboratory December 29, 2012 Office of Fossil Energy Submitted by: Colorado School of Mines 1500 Illinois St. Golden, CO 80401 Wei (Wendy) Zhou, PI Matthew D. Minnick Mengistu Geza Kyle E. Murray Earl D. Mattson Final Report -October 2008-September 2012 Colorado School of Mines 1 DISCLAIMER This information was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government

270

Large-scale application of some modern CSM methodologies by parallel computation  

E-Print Network (OSTI)

,b,*, R.A. Urasc , M.D. Adleyb , S. Lia a Mechanical Engineering and Army High Performance Computing.g. Message Passing Interface, MPI) have increased the use of High Performance Computing (HPC). Several Army Engineer Research and Development Center (ERDC) and the Army High Performance Computing Research

Li, Shaofan

271

ENSO in the mid-Holocene according to CSM and HadCM3  

Science Conference Proceedings (OSTI)

The offline Linearized Ocean Atmosphere Model (LOAM), which was developed to quantify the impact of the climatological mean state on the variability of the El Niño-Southern Oscillation (ENSO), is used to illuminate why ENSO changed between the ...

William H. G. Roberts; David S. Battisti; Alexander W. Tudhope

272

Low-lying isomeric levels in 75Cu  

SciTech Connect

Isomeric low-lying states were identified and investigated in the 75Cu nucleus. Two states at 61.8(5)- and 128.3(7)-keV excitation energies with half-lives of 370(40)- and 170(15)-ns were assigned as 75m1Cu and 75m2Cu, respectively. The measured half-lives combined with the recent spin assignment of the ground state allow one to deduce tentatively spin and parity of the two isomers and the dominant multipolarities of the isomeric transitions with respect to the systematics of the Cu isotopes. Shell-model calculations using an up-to-date effective interaction reproduce the evolution of the 1/2 , 3/2 , and 5/2 states for the neutron-rich odd-mass Cu isotopes when filling the g9/2. The results indicate a significant change in the nuclear structure in this region, where a single-particle 5/2 state coexists with more and more collective 3/2 and 1/2 levels at low excitation energies.

Daugas, J. M. [Grand Accelerateur National d'Ions Lourds (GANIL); Faul, T. [CEA, France; Grawe, H. [GSI-Hemholtzzentrum fur Schwerionenforschung, Darmstadt, Germany; Pfutzner, M. [University of Warsaw; Grzywacz, R. [University of Tennessee, Knoxville (UTK); Lewitowicz, M. [Grand Accelerateur National d'Ions Lourds (GANIL); Achouri, N. L. [CNRS/IN2P3, Caen, France; Angelique, J. C. [CNRS/IN2P3, Caen, France; Baiborodin, D. [Nuclear Physic Institute, Czech Republic; Bentida, R. [Universite de Lyon, France; Beraud, R. [Universite de Lyon, France; Borcea, C. [IFIN, Bucharest-Magurele, Romania; Bingham, C. R. [University of Tennessee, Knoxville (UTK); Catford, W. [University of Surrey, UK; Emsallem, A. [Universite de Lyon, France; De France, G. [Grand Accelerateur National d'Ions Lourds (GANIL); Grzywacz, K. L. [University of Tennessee, Knoxville (UTK); Lemmon, R. [Daresbury Laboratory, UK; Lopez Jimenez, M. J. [Grand Accelerateur National d'Ions Lourds (GANIL); de Oliveira Santos, F. [Grand Accelerateur National d'Ions Lourds (GANIL); Regan, P. H. [University of Surrey, UK; Rykaczewski, Krzysztof Piotr [ORNL; Sauvestre, J. E. [CEA, France; Sawicka, M. [University of Warsaw; Stanoiu, M. [Grand Accelerateur National d'Ions Lourds (GANIL); Sieja, K. [Technische Universitat Darmstadt, Germany; Nowacki, F. [Institut Pluridisciplinaire Hubert Curien, Strasbourg, France

2010-01-01T23:59:59.000Z

273

Low-lying isomeric levels in {sup 75}Cu  

SciTech Connect

Isomeric low-lying states were identified and investigated in the {sup 75}Cu nucleus. Two states at 61.8(5)- and 128.3(7)-keV excitation energies with half-lives of 370(40)- and 170(15)-ns were assigned as {sup 75m1}Cu and {sup 75m2}Cu, respectively. The measured half-lives combined with the recent spin assignment of the ground state allow one to deduce tentatively spin and parity of the two isomers and the dominant multipolarities of the isomeric transitions with respect to the systematics of the Cu isotopes. Shell-model calculations using an up-to-date effective interaction reproduce the evolution of the 1/2{sup -}, 3/2{sup -}, and 5/2{sup -} states for the neutron-rich odd-mass Cu isotopes when filling the nug{sub 9/2}. The results indicate a significant change in the nuclear structure in this region, where a single-particle 5/2{sup -} state coexists with more and more collective 3/2{sup -} and 1/2{sup -} levels at low excitation energies.

Daugas, J. M.; Faul, T.; Sauvestre, J. E. [CEA, DAM, DIF, F-91297 Arpajon cedex (France); Grawe, H. [GSI-Hemholtzzentrum fuer Schwerionenforschung, Planckstrasse 1, D-64220 Darmstadt (Germany); Pfuetzner, M.; Sawicka, M. [IEP, Warsaw University, 00681 Warsaw, PL-00681 Hoza 69 (Poland); Grzywacz, R. [Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996 (United States); Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Lewitowicz, M.; France, G. de; Lopez Jimenez, M. J.; Oliveira Santos, F. de [Grand Accelerateur National d'Ions Lourds (GANIL), CEA/DSM-CNRS/IN2P3, BP 55027, F-14076 Caen cedex 5 (France); Achouri, N. L.; Angelique, J. C. [Laboratoire de Physique Corpusculaire ENSICAEN, CNRS-IN2P3 UMR 6534 et Universite de Caen, F-14050 Caen cedex (France); Baiborodin, D. [Nuclear Physic Institute, CZ-25068 Rez (Czech Republic); Bentida, R.; Beraud, R.; Emsallem, A. [Institut de Physique Nucleaire de Lyon, CNRS/IN2P3, Universite Lyon 1, F-69622 Villeurbanne cedex (France); Borcea, C. [Horia Hulubei National Institute of Physics and Nuclear Engineering, P.O. Box MG6, Bucharest-Margule (Romania); Bingham, C. R.; Grzywacz, K. L. [Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996 (United States)

2010-03-15T23:59:59.000Z

274

Novel route to synthesize CuO nanoplatelets  

SciTech Connect

A new synthesis route to obtain high-purity cupric oxide, CuO, using the hydrothermal reaction of copper sulfide and a NaOH solution in an oxygen atmosphere has been developed. The synthesized products showed nanoplatelet-like morphologies with rectangular cross-sections and dimensions at the nanometric scale. Variations in the oxygen partial pressure and synthesis temperature produced changes in size and shape, being found that the proliferation of nanoplatelet structures occurred at 200 deg. C and 30 bar. - Graphical abstract: Transmission electron microscopy image of a CuO nanoplatelet. The inset is an electron diffraction pattern of this twined CuO nanoplatelet exhibiting a monoclinic crystal structure.

Zarate, R.A. [Departamento de Fisica, Facultad de Ciencias, Universidad Catolica del Norte, Casilla 1280, Antofagasta (Chile)], E-mail: rzarate@ucn.cl; Hevia, F. [Departamento de Quimica, Facultad de Ciencias, Universidad Catolica del Norte, Casilla 1280, Antofagasta (Chile); Fuentes, S. [Departamento de Fisica, Facultad de Ciencias, Universidad Catolica del Norte, Casilla 1280, Antofagasta (Chile); Fuenzalida, V.M. [Departamento de Fisica, Facultad de Ciencias Fisicas y Matematicas, Universidad de Chile, Av. Blanco Encalada 2008, Santiago (Chile); Zuniga, A. [Departamento de Ingenieria Mecanica, Facultad de Ciencias Fisicas y Matematicas, Universidad de Chile, Beauchef 850, Santiago (Chile)

2007-04-15T23:59:59.000Z

275

Copper Coordination in Cu-SSZ-13 and Cu-SSZ-16 Investigated by Variable-Temperature XRD  

DOE Green Energy (OSTI)

Nitrogen oxides (NO{sub x}) are a major atmospheric pollutant produced through the combustion of fossil fuels in internal combustion engines. Copper-exchanged zeolites are promising as selective catalytic reduction catalysts for the direct conversion of NO into N{sub 2} and O{sub 2}, and recent reports have shown the enhanced performance of Cu-CHA catalysts over other zeolite frameworks in the NO decomposition of exhaust gas streams. In the present study, Rietveld refinement of variable-temperature XRD synchrotron data obtained for Cu-SSZ-13 and Cu-SSZ-16 is used to investigate the location of copper cations in the zeolite pores and the effect of temperature on these sites and on framework stability. The XRD patterns show that the thermal stability of SSZ-13 is increased significantly when copper is exchanged into the framework compared with the acid form of the zeolite, H-SSZ-13. Cu-SSZ-13 is also more thermally stable than Cu-SSZ-16. From the refined diffraction patterns, the atomic positions of atoms, copper locations and occupancies, and thermal displacement parameters were determined as a function of temperature for both zeolites. Copper is found in the cages coordinated to three oxygen atoms of the six-membered rings.

Fickel, D.; Lobo, R

2010-01-01T23:59:59.000Z

276

Incorporation of Cu Acceptors in ZnO Nanocrystals  

Science Conference Proceedings (OSTI)

Doping of semiconductor nanocrystals is an important problem in nanomaterials research. Using infrared (IR) and x-ray photoelectron spectroscopy (XPS), we have observed Cu acceptor dopants that were intentionally introduced into ZnO nanocrystals. The incorporation of Cu2+ dopants increased as the diameter of the nanocrystals was increased from ~3 to 5 nm. Etching the nanocrystals with acetic acid revealed a core-shell structure, where a 2-nm lightly doped core is surrounded by a heavily doped shell. These observations are consistent with the trapped dopant model, in which dopant atoms stick to the surface of the core and are overgrown by the nanocrystal material.

Oo, W.M.H.; Mccluskey, Matthew D.; Huso, Jesse; Morrison, J.; Bergman, Leah; Engelhard, Mark H.; Saraf, Laxmikant V.

2010-09-16T23:59:59.000Z

277

Pb-free Sn-Ag-Cu ternary eutectic solder  

DOE Patents (OSTI)

A Pb-free solder includes a ternary eutectic composition consisting essentially of about 93.6 weight % Sn-about 4.7 weight % Ag-about 1.7 weight % Cu having a eutectic melting temperature of about 217.degree. C. and variants of the ternary composition wherein the relative concentrations of Sn, Ag, and Cu deviate from the ternary eutectic composition to provide a controlled melting temperature range (liquid-solid "mushy" zone) relative to the eutectic melting temperature (e.g. up to 15.degree. C. above the eutectic melting temperature).

Anderson, Iver E. (Ames, IA); Yost, Frederick G. (Cedar Crest, NM); Smith, John F. (Ames, IA); Miller, Chad M. (Ames, IA); Terpstra, Robert L. (Ames, IA)

1996-06-18T23:59:59.000Z

278

Technical barriers and development of Cu wirebonding in nanoelectronics device packaging  

Science Conference Proceedings (OSTI)

Bondpad cratering, Cu ball bond interface corrosion, IMD (intermetal dielectric) cracking, and uncontrolled post-wirebond staging are the key technical barriers in Cu wire development. This paper discusses the UHAST (unbiased HAST) reliability performance ...

C. L. Gan; E. K. Ng; B. L. Chan; U. Hashim; F. C. Classe

2012-01-01T23:59:59.000Z

279

Establish Electromigration-induced Failure Map for Flip-chip Sn/Cu ...  

Science Conference Proceedings (OSTI)

In this study, we will talk about two kinds of EM-induced failures would occur in a flip-chip Cu/Sn/Cu solder joint under EM test first. Then, we calculated the ...

280

Elucidating efficiency losses in cuprous oxide (Cu?O) photovoltaics and identifying strategies for efficiency improvement  

E-Print Network (OSTI)

In this thesis, I fabricated and characterized a series of thin-film cuprous oxide (Cu?O) photovoltaic devices. I constructed several different device designs, using sputtered and electrochemically deposited Cu?O. ...

Brandt, Riley Eric

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" 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

Dilute magnetic semiconductor Cu2FeSnS4 nanocrystals with a novel zincblende structure  

Science Conference Proceedings (OSTI)

Diluted magnetic semiconductor Cu2FeSnS4 nanocrystals with a novel zincblende structure have been successfully synthesized by a hot-injection approach. Cu+, Fe2+, and Sn4+ ions occupy the same position in the ...

Xiaolu Liang; Xianhua Wei; Daocheng Pan

2012-01-01T23:59:59.000Z

282

Substrate effect on the electronic structures of CuPc/graphene interfaces  

SciTech Connect

The interfacial electronic structures of copper phthalocyanine (CuPc) deposited on a single-layer graphene (SLG) film prepared on Cu and SiO{sub 2} substrates (SLG/Cu and SLG/SiO{sub 2}) were investigated using ultraviolet photoelectron spectroscopy. The ionization energy of CuPc on SLG/Cu and SLG/SiO{sub 2} substrate is, respectively, 5.62 eV and 4.97 eV. The energy level alignments at the two interfaces were estimated. The results revealed that the height of the electron (hole) injection barriers are 1.20 (1.10) and 1.38 (0.92) eV at CuPc/SLG/Cu and CuPc/SLG/SiO{sub 2} interfaces, respectively.

Wu Qihui; Hong Guo; Ng, T. W.; Lee, S. T. [Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science, City University of Hong Kong (Hong Kong)

2012-04-16T23:59:59.000Z

283

Kinetics and Equilibrium Studies of the Biosorption of Cu(II)by Algae in the Presence of Natural Organic Matter.  

E-Print Network (OSTI)

??Cu2+ and its compounds are serious environmental pollutants, and thus, the form and aqueous behavior of Cu2+ needs to be understood in order to effectively… (more)

Wang, Qiong

2010-01-01T23:59:59.000Z

284

NIST, CU to Build Instrument to Help Search for Earth-like ...  

Science Conference Proceedings (OSTI)

NIST, CU to Build Instrument to Help Search for Earth-like Planets. For Immediate Release: November 3, 2009. ...

2010-12-28T23:59:59.000Z

285

High strength-high conductivity Cu-Fe composites produced by powder compaction/mechanical reduction  

DOE Patents (OSTI)

A particulate mixture of Cu and Fe is compacted and mechanically reduced to form an ''in-situ'' Cu-Fe composite having high strength and high conductivity. Compaction and mechanical reduction of the particulate mixture are carried out at a temperature and time at temperature selected to avoid dissolution of Fe into the Cu matrix particulates to a harmful extent that substantially degrades the conductivity of the Cu-Fe composite. 5 figures.

Verhoeven, J.D.; Spitzig, W.A.; Gibson, E.D.; Anderson, I.E.

1991-08-27T23:59:59.000Z

286

High strength-high conductivity Cu--Fe composites produced by powder compaction/mechanical reduction  

DOE Patents (OSTI)

A particulate mixture of Cu and Fe is compacted and mechanically reduced to form an "in-situ" Cu-Fe composite having high strength and high conductivity. Compaction and mechanical reduction of the particulate mixture are carried out at a temperature and time at temperature selected to avoid dissolution of Fe into the Cu matrix particulates to a harmful extent that substantially degrades the conductivity of the Cu-Fe composite.

Verhoeven, John D. (Ames, IA); Spitzig, William A. (Ames, IA); Gibson, Edwin D. (Ames, IA); Anderson, Iver E. (Ames, IA)

1991-08-27T23:59:59.000Z

287

Magneto-optical Kerr effect studies of Cu2O/nickel heterostructures  

Science Conference Proceedings (OSTI)

Cuprous oxide (Cu"2O) is a diamagnetic p-type semiconductor material, considered to be highly attractive for the rapidly emerging field of oxide electronics. In this work Cu"2O layers with various thicknesses were produced by atomic layer deposition ... Keywords: ALD, Cu2O, MOKE, Nickel, Spintronics

Georgeta Salvan, Peter Robaschik, Michael Fronk, Steve MüLler, Thomas Waechtler, Stefan E. Schulz, Robert Mothes, Heinrich Lang, Christian Schubert, Senoy Thomas, Manfred Albrecht, Dietrich R. T. Zahn

2013-07-01T23:59:59.000Z

288

Kinetic Controls on Cu and Pb Sorption by Ferrihydrite  

E-Print Network (OSTI)

nd ed.; Cambridge University Press: New York, 1993. (51) Sparks, D. L. Kinetics of Soil Chemical Processes; Academic Press: New York, 1989. (52) Espenson, J. H. Chemical Kinetics and Reaction Mechanisms, 2Kinetic Controls on Cu and Pb Sorption by Ferrihydrite A N D R E A S C . S C H E I N O

Sparks, Donald L.

289

Electroplating of Cu(Ag) thin films for interconnect applications  

Science Conference Proceedings (OSTI)

Electromigration effects in interconnect metallizations cause a need for materials with superior resistance against electromigration failure but with adequate electrical properties. In principle, Cu(Ag) alloys are potential candidates to become an interconnect ... Keywords: Copper-silver alloy thin film, Electrochemical deposition, Interconnect material

S. Strehle; S. Menzel; J. W. Bartha; K. Wetzig

2010-02-01T23:59:59.000Z

290

Low-lying levels in Cu-57 and the rp process  

E-Print Network (OSTI)

The level scheme of Cu-57 is investigated via the H-1(Ni-58,Cu-57-gamma)2n reaction by using the recoil mass spectrometer MARS at the Texas AandM Cyclotron Institute. Three low-lying excited states are observed in Cu-57 at 1028 +/- 4, 1106 +/- 4, and 2398 +/- 10 keV. The results are compared with well known excited states of the mirror nucleus Ni-57. Th, measured excited states of Cu-57 allow recalculation of the astrophysical reaction rate for the stellar radiative proton capture reaction Ni-56(p,gamma)Cu-57.

Zhou, XG; Dejbakhsh, H.; Gagliardi, Carl A.; Jiang, J.; Trache, L.; Tribble, Robert E.

1996-01-01T23:59:59.000Z

291

Thermochemical and kinetic aspects of the sulfurization of Cu-Sb and Cu-Bi thin films  

Science Conference Proceedings (OSTI)

CuSbS{sub 2} and Cu{sub 3}BiS{sub 3} are being investigated as part of a search for new absorber materials for photovoltaic devices. Thin films of these chalcogenides were produced by conversion of stacked and co-electroplated metal precursor layers in the presence of elemental sulfur vapour. Ex-situ XRD and SEM/EDS analyses of the processed samples were employed to study the reaction sequence with the aim of achieving compact layer morphologies. A new 'Time-Temperature-Reaction' (TTR) diagram and modified Pilling-Bedworth coefficients have been introduced for the description and interpretation of the reaction kinetics. For equal processing times, the minimum temperature required for CuSbS{sub 2} to appear is substantially lower than for Cu{sub 3}BiS{sub 3}, suggesting that interdiffusion across the interfaces between the binary sulfides is a key step in the formation of the ternary compounds. The effects of the heating rate and sulfur partial pressure on the phase evolution as well as the potential losses of Sb and Bi during the processes have been investigated experimentally and the results related to the equilibrium pressure diagrams obtained via thermochemical computation. - Graphical Abstract: Example of 3D plot showing the equilibrium pressure surfaces of species potentially escaping from chalcogenide films as a function of temperature and sulfur partial pressure. Bi{sub (g)}, Bi{sub 2(g)}, and BiS{sub (g)} are the gaseous species in equilibrium with solid Bi{sub 2}S{sub 3(s)} considered in this specific example. The pressure threshold plane corresponds to the pressure limit above which the elemental losses from 1 {mu}m thick films exceeds 10% of the original content per cm{sup 2} area of film and dm{sup 3} capacity of sulfurization furnace under static atmosphere conditions. The sulfurization temperature/sulfur partial pressure boundaries required to minimise the elemental losses below a given value can be easily read from the 2D projection of the intersection curves into the T-p{sub S2} plane. Highlights: Black-Right-Pointing-Triangle Sulfurization of Sb-Cu and Bi-Cu metal precursors for thin film PV applications. Black-Right-Pointing-Triangle Kinetics shows the rate determining step to be the interdiffusion of binary sulfides. Black-Right-Pointing-Triangle Phase evolution is consistent with Pilling-Bedworth coefficients of Cu, Sb and Bi. Black-Right-Pointing-Triangle Elemental losses can be minimised via the use of equilibrium pressure diagrams.

Colombara, Diego, E-mail: dc326@bath.ac.uk [Department of Chemistry, University of Bath, Bath BA2 7AY (United Kingdom); Peter, Laurence M. [Department of Chemistry, University of Bath, Bath BA2 7AY (United Kingdom); Rogers, Keith D.; Hutchings, Kyle [Centre for Materials Science and Engineering, Cranfield University, Shrivenham, SN6 8LA (United Kingdom)

2012-02-15T23:59:59.000Z

292

Effect of Ni on Cu precipitation kinetics in \\alpha-Fe by AKMC study  

E-Print Network (OSTI)

The kinetics of coherent Cu rich precipitation in Fe-Cu and Fe-Cu-Ni alloys during thermal ageing have been modeled by Atomic Kinetic Monte Carlo method (AKMC). The AKMC is parameterized by existing ab-inito data to treat vacancy mediated diffusion which is depend on local atomic environment. A nonlinear semi-empirical time adjusting method is proposed to rescaled the MC time. The combined AKMC and time adjusting method give good agreement with experiments and other simulations, including advancement factor and the Cu cluster mobility. Simulations of ternary alloys reveal Ni has a temporal delay effect on Cu precipitation. This effect is caused by the decreasing diffusion coefficient of Cu clusters. And the reduction effect of diffusion coefficient weakens with cluster size. The simulations can be used to explain the experimental phenomenon that higher cluster number density formed during coasening stage in Fe-Cu-Ni alloys than corresponding binary alloy, which is related to cluster mobility.

Wang, Yi; Liu, Xiang Bing; Wang, Rong Shan; Wang, Jing Tao

2013-01-01T23:59:59.000Z

293

Utility of reactively sputtered CuN{sub x} films in spintronics devices  

SciTech Connect

We have studied nitrified copper (CuN{sub x}) thin films grown by reactive sputtering in the context of spintronic devices. The Ar-to-N{sub 2} flow ratio enables tunability of the electrical resistivity and surface roughness of the CuN{sub x} films, with the former increasing to nearly 20 times that of Cu, and the latter reduced to the atomic scale. Incorporating this into a Ta/CuN{sub x}/Ta seed stack for spin valves improves the current-in-plane (CIP) magnetoresistance; maximum magnetoresistance results with CuN{sub x} seed layer and Cu interlayer. Finally, finite element modeling results are presented that suggest the use of CuN{sub x} in nanocontact spin torque oscillators can enhance current densities by limiting the current spread through the device. This may positively impact threshold currents, power requirements, and device reliability.

Fang Yeyu [Physics Department, Goeteborg University, 412 96 Goeteborg (Sweden); Persson, J. [Physics Department, Goeteborg University, 412 96 Goeteborg (Sweden); NanOsc AB, Electrum 205, 164 40 Kista (Sweden); Zha, C. [Materials Physics Department, Royal Institute of Technology, Electrum 229, 164 40 Kista (Sweden); Willman, J.; Miller, Casey W. [Department of Physics, Center for Integrated Functional Materials, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620 (United States); Aakerman, Johan [Physics Department, Goeteborg University, 412 96 Goeteborg (Sweden); NanOsc AB, Electrum 205, 164 40 Kista (Sweden); Materials Physics Department, Royal Institute of Technology, Electrum 229, 164 40 Kista (Sweden)

2012-04-01T23:59:59.000Z

294

Comparative Study of the Defect Point Physics and Luminescence of the Kesterites Cu2ZnSnS4 and Cu2ZnSnSe4 and Chalcopyrite Cu(In,Ga)Se2: Preprint  

DOE Green Energy (OSTI)

In this contribution, we present a comparative study of the luminescence of the kesterites Cu2ZnSnS4 (CZTS) and Cu2ZnSnSe4 (CZTSe) and their related chalcopyrite Cu(In,Ga)Se2 (CIGSe). Luminescence spectroscopy suggests that the electronic properties of Zn-rich, Cu-poor kesterites (both CZTS and CZTSe) and Cu-poor CIGSe are dictated by fluctuations of the electrostatic and chemical potentials. The large redshift in the luminescence of grain boundaries in CIGSe, associated with the formation of a neutral barrier is clearly observed in CZTSe, and, to some extent, in CZTS. Kesterites can therefore replicate the fundamental electronic properties of CIGSe.

Romero, M. J.; Repins, I.; Teeter, G.; Contreras, M.; Al-Jassim, M.; Noufi, R.

2012-08-01T23:59:59.000Z

295

Hydrolysis of CuCl{sub 2} in the Cu-Cl thermochemical cycle for hydrogen production : experimental studies using a spray reactor with an ultrasonic atomizer.  

Science Conference Proceedings (OSTI)

The Cu-Cl thermochemical cycle is being developed as a hydrogen production method. Prior proof-of-concept experimental work has shown that the chemistry is viable while preliminary modeling has shown that the efficiency and cost of hydrogen production have the potential to meet DOE's targets. However, the mechanisms of CuCl{sub 2} hydrolysis, an important step in the Cu-Cl cycle, are not fully understood. Although the stoichiometry of the hydrolysis reaction, 2CuCl{sub 2} + H{sub 2}O {leftrightarrow} Cu{sub 2}OCl{sub 2} + 2HCl, indicates a necessary steam-to-CuCl{sub 2} molar ratio of 0.5, a ratio as high as 23 has been typically required to obtain near 100% conversion of the CuCl{sub 2} to the desired products at atmospheric pressure. It is highly desirable to conduct this reaction with less excess steam to improve the process efficiency. Per Le Chatelier's Principle and according to the available equilibrium-based model, the needed amount of steam can be decreased by conducting the hydrolysis reaction at a reduced pressure. In the present work, the experimental setup was modified to allow CuCl{sub 2} hydrolysis in the pressure range of 0.4-1 atm. Chemical and XRD analyses of the product compositions revealed the optimal steam-to-CuCl{sub 2} molar ratio to be 20-23 at 1 atm pressure. The experiments at 0.4 atm and 0.7 atm showed that it is possible to lower the steam-to-CuCl{sub 2} molar ratio to 15, while still obtaining good yields of the desired products. An important effect of running the reaction at reduced pressure is the significant decrease of CuCl concentration in the solid products, which was not predicted by prior modeling. Possible explanations based on kinetics and residence times are suggested.

Ferrandon, M. S.; Lewis, M. A.; Alvarez, F.; Shafirovich, E.; Chemical Sciences and Engineering Division; Univ. of Texas at El Paso

2010-03-01T23:59:59.000Z

296

The origins of ordering in CuPt  

Science Conference Proceedings (OSTI)

The alloy CuPt is one of the few that order into a L1{sub 1} crystal structure, i.e. planes of copper and planes of planes of planes of platinum perpendicular to the direction. For disordered CuPt, the calculated Warren-Cowley short-range order parameter indicates an instability to concentration fluctuations with a wave-vector of ({1/2}, {1/2}, {1/2}), consistent with L1{sub 1} ordering. We show that this rare tendency is due to this ordering vector arising from the large joint density of states associated with L point and X point van-Hove singularities which lie near the Fermi energy.

Clark, J.F.; Pinski, F.J. [Cincinnati Univ., OH (United States). Dept. of Physics; Sterne, P.A. [California Univ., Davis, CA (United States)]|[Lawrence Livermore National Lab., CA (United States); Johnson, D.D. [Sandia National Labs., Albuquerque, NM (United States); Staunton, J.B. [Warwick Univ., Coventry (United Kingdom). Dept. of Physics; Ginatempo, B. [Messina Univ. (Italy). Ist. di Fisica Teorica

1993-08-04T23:59:59.000Z

297

The origins of ordering in CuPt  

SciTech Connect

The alloy CuPt is one of the few that order into a L1{sub 1} crystal structure, i.e. planes of copper and planes of planes of planes of platinum perpendicular to the < 111 > direction. For disordered CuPt, the calculated Warren-Cowley short-range order parameter indicates an instability to concentration fluctuations with a wave-vector of ({1/2}, {1/2}, {1/2}), consistent with L1{sub 1} ordering. We show that this rare tendency is due to this ordering vector arising from the large joint density of states associated with L point and X point van-Hove singularities which lie near the Fermi energy.

Clark, J.F.; Pinski, F.J. [Cincinnati Univ., OH (United States). Dept. of Physics; Sterne, P.A. [California Univ., Davis, CA (United States)]|[Lawrence Livermore National Lab., CA (United States); Johnson, D.D. [Sandia National Labs., Albuquerque, NM (United States); Staunton, J.B. [Warwick Univ., Coventry (United Kingdom). Dept. of Physics; Ginatempo, B. [Messina Univ. (Italy). Ist. di Fisica Teorica

1993-08-04T23:59:59.000Z

298

CuC1 thermochemical cycle for hydrogen production  

DOE Patents (OSTI)

An electrochemical cell for producing copper having a dense graphite anode electrode and a dense graphite cathode electrode disposed in a CuCl solution. An anion exchange membrane made of poly(ethylene vinyl alcohol) and polyethylenimine cross-linked with a cross-linking agent selected from the group consisting of acetone, formaldehyde, glyoxal, glutaraldehyde, and mixtures thereof is disposed between the two electrodes.

Fan, Qinbai (Chicago, IL); Liu, Renxuan (Chicago, IL)

2012-01-03T23:59:59.000Z

299

Novel approaches to low temperature transient liquid phase bonding in the In-Sn/Cu and In-Sn-Bi/Cu systems  

E-Print Network (OSTI)

A fluxless low temperature transient liquid phase (LTTLP) bonding process was studied as a method of producing Cu/Cu joints below 125°C and 75°C using interlayer alloys from the In-Sn and In-Sn-Bi systems. Using thermodynamic ...

Fischer, David S., Ph. D. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

300

Charged and strange hadron elliptic flow in Cu+Cu collisions at [sqrt]sNN=62.4 and 200 GeV  

E-Print Network (OSTI)

We present the results of an elliptic flow, v2, analysis of Cu+Cu collisions recorded with the solenoidal tracker detector (STAR) at the BNL Relativistic Heavy Ion Collider at ?sNN=62.4 and 200 GeV. Elliptic flow as a ...

Surrow, Bernd

Note: This page contains sample records for the topic "davis cu csm" 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

Directed and elliptic flow of charged particles in Cu + Cu collisions at ?[superscript s][subscript NN]=22.4 GeV  

E-Print Network (OSTI)

This paper reports results for directed flow v[subscript 1] and elliptic flow v[subscript 2] of charged particles in Cu + Cu collisions at ?[superscript s][subscript NN]=22.4 GeV at the Relativistic Heavy Ion Collider. The ...

Balewski, Jan T.

302

Effects of Cu Diffusion from ZnTe:Cu/Ti Contacts on Carrier Lifetime of CdS/CdTe Thin Film Solar Cells: Preprint  

DOE Green Energy (OSTI)

We study the performance of CdS/CdTe thin film PV devices processed with a ZnTe:Cu/Ti contact to investigate how carrier lifetime in the CdTe layer is affected by Cu diffusion from the contact.

Gessert, T. A.; Metzger, W. K.; Asher, S. E.; Young, M. R.; Johnston, S.; Dhere, R. G.; Duda, A.

2008-05-01T23:59:59.000Z

303

Phase equilibria of the Ba-Sm-Y-Cu-O system for coated conductor applications  

SciTech Connect

The complex phase relationships near the BaO-poor region of the quaternary Ba-Sm-Y-Cu-O oxide system prepared in pure air (p{sub O{sub 2}}=22 kPa, 950 {sup o}C) and in 0.1% O{sub 2} (p{sub O{sub 2}}=100 Pa, 810 {sup o}C) have been determined. This investigation also included the subsolidus compatibilities in ten subsystems (Ba-Sm-Y-O, Ba-Sm-Cu-O, Ba-Y-Cu-O, Sm-Y-Cu-O, Ba-Sm-O, Ba-Y-O, Ba-Cu-O, Sm-Y-O, Sm-Cu-O, and Y-Cu-O), and the homogeneity range of five solid solutions (Ba(Sm{sub x}Y{sub 2-x})CuO{sub 5}, (Sm,Y){sub 2}O{sub 3}, (Sm,Y){sub 2}CuO{sub 4}, (Y,Sm){sub 2}Cu{sub 2}O{sub 5}, and Ba(Sm,Y){sub 2}O{sub 4}). The single phase range of the superconductor solid solution, (Ba{sub 2-x}Sm{sub x})(Sm{sub 1-y}Y{sub y})Cu{sub 3}O{sub 6+z}, and the phase compatibilities in its vicinity, which are particularly important for processing, are described in detail. The phase equilibrium data of the Ba-Sm-Y-Cu-O system will enable the improvement of the intrinsic superconducting properties of second-generation wires, and facilitate the flux-pinning process. -- Graphical Abstract: Phase diagram overview of the Ba-Sm-Y-Cu-O system in the BaO-poor region prepared in p{sub O2}=22 kPa, 950 {sup o}C. Display Omitted

Liu, G. [Ceramics Division, Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States); Wong-Ng, W., E-mail: Winnie.wong-ng@nist.go [Ceramics Division, Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States); Yang, Z. [Ceramics Division, Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States); Kaduk, J.A. [Poly Crystallography Inc., Naperville, IL 60540 (United States); Cook, L.P. [Ceramics Division, Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States); PhazePro Technologies LLC, Hustontown, PA 17229 (United States)

2010-12-15T23:59:59.000Z

304

Stripe-to-bubble transition of magnetic domains at the spin reorientation of (Fe/Ni)/Cu/Ni/Cu(001)  

Science Conference Proceedings (OSTI)

Magnetic domain evolution at the spin reorientation transition (SRT) of (Fe/Ni)/Cu/Ni/Cu(001) is investigated using photoemission electron microscopy. While the (Fe/Ni) layer exhibits the SRT, the interlayer coupling of the perpendicularly magnetized Ni layer to the (Fe/Ni) layer serves as a virtual perpendicular magnetic field exerted on the (Fe/Ni) layer. We find that the perpendicular virtual magnetic field breaks the up-down symmetry of the (Fe/Ni) stripe domains to induce a net magnetization in the normal direction of the film. Moreover, as the virtual magnetic field increases to exceed a critical field, the stripe domain phase evolves into a bubble domain phase. Although the critical field depends on the Fe film thickness, we show that the area fraction of the minority domain exhibits a universal value that determines the stripe-to-bubble phase transition.

Wu, J.; Choi, J.; Won, C.; Wu, Y. Z.; Scholl, A.; Doran, A.; Hwang, Chanyong; Qiu, Z.

2010-06-09T23:59:59.000Z

305

In Vitro Assessment of the In Vivo Stability of Cu-64 Radiopharmaceuticals  

SciTech Connect

Research Plans: The successful development of Cu-64 radiopharmaceuticals depends upon retention of the Cu-64 atom in the radiopharmaceutical. To date, the focus has been on the development of chelators that better retain Cu-64, but there has been no effort to develop an effective method by which improved retention may be measured. In the absence of a suitable analytical method, the stability of Cu-64 radiopharmaceuticals is estimated indirectly, with decreased liver uptake suggesting higher in vivo complex stability. But this approach is inadequate for radiopharmaceuticals, such as radiolabeled antibodies, that are expected to accumulate in the liver even when there is no free Cu-64 present. The absence of such a method has also hampered efforts to systematically evaluate the chemical factors that may give rise to improved retention. The objective of this project is to develop and validate such a method. Accomplishments: The two primary accomplishments of this project will be 1) the development and validation of a method to measure the stability of Cu-64 radiopharmaceuticals and 2) the determination of the chemical factors that define the in vivo stability of Cu 64 radiopharmaceuticals. Because Cu(II) is extremely labile, the in vivo stability of Cu-64 radiopharmaceuticals is not primarily determined by the amount of �¢����free�¢��� Cu that is present at any given time or by the thermodynamic stability constants, but rather by the rate at which Cu is lost from the complex, the dissociation rate constant, kd. The dissociation rate constants of the Cu-64 complexes from a series of bifunctional chelators (BFCs) will be measured using Free Ion Selective Radiotracer Extraction (FISRE), a technique originally developed to measure bioavailable Cu in environmental samples. FISRE will also be applied to the determination of the kd�¢����s of a series of reference Cu-64 complexes to determine the chemical factors that define the in vivo stability of Cu-64 radiopharmaceuticals. Potential Benefits: The FISRE method that will be used in this project, once validated, will provide researchers with a core technology by which the stability of Cu 64 radiopharmaceuticals can be accurately measured. In the short-term, we expect to produce extensive data regarding the stability of Cu-64 complexes of ligands of radiopharmaceutical interest, primarily those that are most commonly used as BFCs (e.g., DOTA, TETA). These data will provide a quantitative basis for deciding which ligands may be best suited for use as BFCs, data that is not currently available. In the intermediate term, we expect that these results will facilitate the development of new Cu-64 radiopharmaceuticals by providing a quantitative approach to assessing the stability of Cu-64 chelates. This innovative methodology will enable investigators to quantitatively compare the ability of different BFCs to retain Cu-64 in vivo. The benefits of this approach will be best seen in the development of Cu-64-labeled monoclonal antibodies where the accumulation of antibodies in the liver obviates liver uptake as an effective surrogate measure of Cu-64 lability. In the longer-term, we anticipate an improvement in the way in which various diseases (especially cancer) are detected, diagnosed, staged, and treated. This method will also enable researchers to distinguish differences in biodistribution that may arise from differences in charge, lipophilicity, etc. from those that may arise from loss of Cu-64 from the chelator. Last, this novel quantitative tool will allow investigators to evaluate the chemical factors that determine the in vivo stability of Cu-64 radiopharmaceuticals�¢����laying the groundwork for the future development of more effective Cu-64 radiopharmaceuticals. Once the feasibility of this method is established, it can also be used to evaluate the stability of other metalloradiopharmaceuticals including those based on Ga-68, a

Packard, Alan B.

2011-12-15T23:59:59.000Z

306

Trapping of Implanted He at Cu/Nb Interfaces Measured by Neutron Reflectometry  

Science Conference Proceedings (OSTI)

In single crystalline metals, He is insoluble and precipitates into bubbles. In contrast, Cu-Nb multilayers show no evidence of bubble formation below a critical concentration. The conclusions of this paper are: (1) He is trapped at Cu/Nb , Cu/Mo interfaces; (2) He is trapped interstitially; (3) The interface swells {approx} 10 times; and (4) The layered structure retains despite the swell of interfaces.

Wang, Peng [Los Alamos National Laboratory; Zhernenkov, Mikhail [Applications Scientist at Nanometrics; Kashinath, Abishek [MIT; Demkowicz, Michael [MIT; Baldwin, Jon K. [Los Alamos National Laboratory; Majewski, Jaroslaw [Los Alamos National Laboratory

2012-06-20T23:59:59.000Z

307

Method of fabricating high-efficiency Cu(In,Ga)(Se,S){sub 2} thin films for solar cells  

DOE Patents (OSTI)

A process for producing a slightly Cu-poor thin film of Cu(In,Ga)(Se,S){sub 2} comprises depositing a first layer of (In,Ga){sub x} (Se,S){sub y} followed by depositing just enough Cu+(Se,S) or Cu{sub x} (Se,S) to produce the desired slightly Cu-poor material. In a variation, most, but not all, (about 90 to 99%) of the (In,Ga){sub x} (Se,S){sub y} is deposited first, followed by deposition of all the Cu+(Se,S) or Cu{sub x} (Se,S) to go near stoichiometric, possibly or even preferably slightly Cu-rich, and then in turn followed by deposition of the remainder (about 1 to 10%) of the (In,Ga){sub x} (Se,S){sub y} to end with a slightly Cu-poor composition. In yet another variation, a small portion (about 1 to 10%) of the (In,Ga){sub x} (Se,S){sub y} is first deposited as a seed layer, followed by deposition of all of the Cu+(Se,S) or Cu{sub x} (Se,S) to make a very Cu-rich mixture, and then followed deposition of the remainder of the (In,Ga){sub x} (Se,S){sub y} to go slightly Cu-poor in the final Cu(In,Ga)(Se,S){sub 2} thin film. 5 figs.

Noufi, R.; Gabor, A.M.; Tuttle, J.R.; Tennant, A.L.; Contreras, M.A.; Albin, D.S.; Carapella, J.J.

1995-08-15T23:59:59.000Z

308

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

DOE Patents (OSTI)

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

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

1995-01-01T23:59:59.000Z

309

Phase Diagram of CuCrO2 in a Magnetic Field  

SciTech Connect

The magnetic phase diagram of CuCrO2 is constructed as a function of magnetic field and anisotropy using a trial spin state built from harmonics of a fundamental ordering wavevector. Whereas the multiferroic phase of CuCrO2 is a modified spin spiral with a 3-sublattice (SL) period, the phase diagram also contains 1-SL, 2-SL, 4-SL, and 5-SL collinear states which may be accessi- ble in the nonstoichiometric compound CuCrO2+ . For small anisotropy, CuCrO2 is predicted to undergo a transition between two modified spiral states with an intervening 3-SL collinear phase.

Fishman, Randy Scott [ORNL

2011-01-01T23:59:59.000Z

310

F-8: Modeling of Mn-Ni-Si-Cu Precipitation in Reactor Pressure ...  

Science Conference Proceedings (OSTI)

Presentation Title, F-8: Modeling of Mn-Ni-Si-Cu Precipitation in Reactor .... Steels 316 and Comparison with the Rate Theory Model of a Multicomponent System.

311

Thermodynamic Modeling of the Mg-Cu-Ni Ternary System using ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, COM 2011. Symposium, LIGHT METALS. Presentation Title, Thermodynamic Modeling of the Mg-Cu-Ni Ternary System using the ...

312

Fatigue Resistance of Al-Cu-Li and Comparison with 7xxx ...  

Science Conference Proceedings (OSTI)

We have studied the fatigue resistance of alloys 2050 (AlCuLi alloy belonging to the AIRWARETM family) and 7050. Crack initiation and propagation have been ...

313

Effective suppression of Sn-58Bi/Cu interfacial reactions with minor ...  

Science Conference Proceedings (OSTI)

On-Site Speaker (Planned), Trong Lan Nguyen. Abstract Scope, Overgrowth of the ?-Cu6Sn5 layer between Sn-58 wt.%Bi (Sn-58Bi) ...

314

Infrared Radiation Properties of CuO-ZnO-Based Sintered Material ...  

Science Conference Proceedings (OSTI)

Presentation Title, Infrared Radiation Properties of CuO-ZnO-Based Sintered Material Prepared for Energy-Saving Coating. Author(s), Chao Lian, Wei Wei, Hao ...

315

Interface Role in the Shock Response of Cu/Nb Metallic Multilayers  

Science Conference Proceedings (OSTI)

Non-equilibrium MD simulations of the shock loading of Cu/Nb multilayers containing exclusively one interface structure or the other confirm the key role which ...

316

Effect of Solder Bump Heights on Cu Dissolution Rate in Pb-Free ...  

Science Conference Proceedings (OSTI)

Presentation Title, Effect of Solder Bump Heights on Cu Dissolution Rate in Pb- Free ... Effect of Zn Content on the Electrification-Fusion and Failure Behaviors of  ...

317

Fabrication and Characterization of Polycrystalline CuInSe 2 Thin ...  

Science Conference Proceedings (OSTI)

Symposium, Thin Film Structures for Energy Efficient Systems. Presentation Title, Fabrication and Characterization of Polycrystalline CuInSe2 Thin Film by ...

318

Oxygen chemisorption on Cu(19 19 1) studied by spot profile analysis low-energy electron diffraction  

SciTech Connect

Cu(110) and the vicinal Cu(19 19 1) surfaces were characterized by recording maps of the reciprocal space by means of spot profile analysis low-energy electron diffraction (SPA-LEED). For both surfaces, kinematic simulations were performed to get insight into the main features of the experimental data. Furthermore, it is shown that chemisorption of oxygen and subsequent annealing lead to the formation of a Cu-CuO stripe phase and induce faceting of the Cu(19 19 1) surface. The evolution from the clean Cu(19 19 1) surface to the coexistence of the (110) and (111) facets with increasing oxygen exposure was characterized by SPA-LEED.

Brandstetter, T.; Draxler, M.; Hohage, M.; Zeppenfeld, P. [Institut fuer Experimentalphysik, Johannes Kepler Universitaet Linz, A-4040 Linz (Austria)

2007-12-15T23:59:59.000Z

319

Microstructural Characterisation of Giant Magnetoresistive Co/Cu Multilayers  

Science Conference Proceedings (OSTI)

Antiferromagnetically-coupled Co/Cu multilayers prepared by magnetron sputtering exhibit pronounced giant magnetoresistance (GMR) effect at room temperature. Using both diffraction and imaging techniques, we studied the in-plane and out-of-plane crystallographic and layering microstructural features of these multilayers. Dominant characteristic features associated with the multilayers, such as lateral and vertical columnar grain orientations as well as layer undulations and regularity, were identified. By deliberately introducing microstructural changes to the materials system using buffer layer and heat treatment, detailed microstructural analysis have provided an insight into the dependence of GMR on microstructures of the multilayers.

Kok, K. Y.; Ng, I. K. [Malaysian Nuclear Agency, Bangi, 43000 Kajang, Selangor (Malaysia)

2010-03-11T23:59:59.000Z

320

Cu isotope fractionation during bornite dissolution: An in situ X-ray diffraction analysis  

Science Conference Proceedings (OSTI)

Low-temperature ore deposits exhibit a large variation in {delta}{sup 65}Cu ({approx}12{per_thousand}), and this range has been attributed, in part, to isotope fractionation during weathering reactions of primary minerals such as chalcocite and chalcopyrite. Here, we examine the fractionation of Cu isotopes during dissolution of another important Cu ore mineral, bornite, using a novel approach that combines time-resolved X-ray diffraction (XRD) and isotope analysis of reaction products. During the initial stages of bornite oxidative dissolution by ferric sulfate ( 20 mol% Cu was leached from the solid, the difference between the Cu isotope composition of the aqueous and mineral phases approached zero, with {Delta}{sub aq - min}{sup 0} values ranging from - 0.21 {+-} 0.61{per_thousand} to 0.92 {+-} 0.25{per_thousand}. XRD analysis allowed us to correlate changes in the atomic structure of bornite with the apparent isotope fractionation as the dissolution reaction progressed. These data revealed that the greatest degree of apparent fractionation is accompanied by a steep contraction in the unit-cell volume, which we identified as a transition from stoichiometric to non-stoichiometric bornite. We propose that the initially high {Delta}{sub aq - min} values result from isotopically heavy Cu ({sup 65}Cu) concentrating within Cu{sup 2+} during dissolution. The decrease in the apparent isotope fractionation as the reaction progresses occurs from the distillation of isotopically heavy Cu ({sup 65}Cu) during dissolution or kinetic isotope effects associated with the depletion of Cu from the surfaces of bornite particles.

Wall, Andrew J.; Mathur, Ryan; Post, Jeffrey E.; Heaney, Peter J. (Juniata); (Smithsonian); (Penn)

2012-10-24T23:59:59.000Z

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


321

Davis County, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

0.6913838°, -92.3813621° 0.6913838°, -92.3813621° 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":40.6913838,"lon":-92.3813621,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

322

Jeff Davis County, Georgia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

8234851°, -82.605118° 8234851°, -82.605118° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.8234851,"lon":-82.605118,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

323

Results of the Fall 2007 UC Davis Campus Travel Assessment  

E-Print Network (OSTI)

transportation, both private and social (such as parking costs,social institutions are the arbiters of these private costs and benefits in transportation, and

Congleton, Christopher

2009-01-01T23:59:59.000Z

324

Energize your career Find out how UC Davis Extension's  

E-Print Network (OSTI)

to your mailing list for future information about energy management courses. Name Job Title Employer Where gas purchasing opportunities in the spot market, thermal energy storage, alterna- tive energy supplies, energy security and energy trading. Explore reliability and risk analysis methods, financing projects

California at Davis, University of

325

MHK Projects/Davis Island Bend | Open Energy Information  

Open Energy Info (EERE)

Island Bend Island Bend < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.1299,"lon":-91.0636,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

326

Davis County, Utah: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

County, Utah: Energy Resources County, Utah: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.9628845°, -112.0953297° 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":40.9628845,"lon":-112.0953297,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

327

Jeff Davis County, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

50805°, -104.1930918° 50805°, -104.1930918° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.750805,"lon":-104.1930918,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

328

The UC Davis Emerging Lithium Battery Test Project  

E-Print Network (OSTI)

Miller, M. , Emerging Lithium-ion Battery Technologies forSymposium on Large Lithium-ion Battery Technology andAltairnano EIG Lithium-ion battery modules available for

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

329

FACULTY NEWS University of California, Davis School of Law  

E-Print Network (OSTI)

at Chicago-Kent College of Law, UC Berkeley's Energy and Resources Group, the Center for Progressive Reform was part of a panel discussion at Stanford Journal of Civil Rights & Civil Liberties symposium on "Gender sponsored by the Journal of Gender, Social Policy, and the Law on the theme of Valuing All Families Under

Hammock, Bruce D.

330

Extractive Economies, Growth, and the Poor Graham A. Davis  

E-Print Network (OSTI)

in capitalist economies in general. I teach a seminar on Critical Discourses in Urban Sustainability and another spring which sustains my long-term linkages to Environmental Studies at OU and provides new opportunities of the former Soviet Republic of Turkmenistan, lying just north of Afghanistan and Iran. My trip to Turkmenistan

331

Fusion Energy Sciences Advisory Committee Dr. N. Anne Davies  

E-Print Network (OSTI)

of Energy's Office of Science #12;Fusion is part of SC's part of the American Competitiveness Initiative is improved." - Energy Policy Act of 2005, Sec. 972(b)(1)(E) Outreach to S&T Communities #12;Outreach to S of science and technology ­ No direct incentive for broader communities to initiate ­ Energy Policy Act

332

University of California Davis West Village: The Largest Planned...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

webinarucdavidwestvillage.pdf More Documents & Publications Designing Hawaii's First LEED Platinum Net Zero Community: Kaupuni Village Electricity Advisory Committee Meeting...

333

University of California Davis West Village: The Largest Planned...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

webinarucdavidwestvillage.pdf More Documents & Publications Designing Hawaii's First LEED Platinum Net Zero Community: Kaupuni Village Building energy benchmarks and rating...

334

STATE OF CALIFORNIA GRAY DAVIS, Governor CALIFORNIA HIGHWAY PATROL  

E-Print Network (OSTI)

95818 June 13, 2003 Ms. Jessie H. Roberson Assistant Secretary U.S. Department of Energy Office of Environmental Management 1000 Independence Avenue, SW Washington, D.C. 20585 Dear Ms. Roberson 95814-5512 #12;Ms. Roberson June 11, 2003 Page 2 that DOE "will consult with affected states for the use

335

Enjoy Summer Grilling Safely Michael A. Davis, Ph.D.  

E-Print Network (OSTI)

. The maximum time it should be held without refrigeration is two (2) hours. All poultry meat (chicken, turkey. Remember that excess smoke and flare-ups are caused by fat from the meat. To avoid these, use meats that are generally low in fat or trim the fat from the meat. You can also use aluminum foil to cover the grill

Watson, Craig A.

336

Results of the Fall 2007 UC Davis Campus Travel Assessment  

E-Print Network (OSTI)

on non-renewable energy31Dependence on non-renewable energy32 Table 5-9Dependence on non-renewable energy..32 Table 8-1

Congleton, Christopher

2009-01-01T23:59:59.000Z

337

NREL: Biomass Research - Mark F. Davis, Ph.D.  

NLE Websites -- All DOE Office Websites (Extended Search)

M. F. (2009). "Can Delignification Decrease Cellulose Digestibility in Acid Pretreated Corn Stover?" Cellulose (16); pp. 677-686. Sykes, R.; Yung, M.; Novaes, E.; Kirst M.;...

338

The UC Davis Emerging Lithium Battery Test Project  

E-Print Network (OSTI)

Chemistries for Plug-in Hybrid Vehicles, EVS-24, Stavanger,for plug-in hybrid vehicles. By emerging lithium batterychemistries for plug-in hybrid vehicle applications. The

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

339

Winter Weed Pressure in Winter Wheat Edward Davis  

E-Print Network (OSTI)

26 Wheat ** ** * Barley *** * * Oats *** ** Canola * * * Lentil * * ** Millet ** ** Corn Beyond PrePare Maverick (Field Bioassay) #12;LENTIL OAT PEA CAMELINA CANOLA BARLEY PowerFlex ROTATIONAL

Maxwell, Bruce D.

340

Student Affairs Supporting the Vision of UC Davis  

E-Print Network (OSTI)

, Students Affairs has taken a lead role to implement clean-and-efficient energy systems and zero-waste Sustainability Report 2011 by Greenreportcard.org. Selected Highlights for 2010-11 Leadership in Energy and Environmental Design Student Affairs has made considerable efforts to obtain Leadership in Energy

Hammock, Bruce D.

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


341

The UC Davis Emerging Lithium Battery Test Project  

E-Print Network (OSTI)

cell (Altairnano data) Battery cost considerations It is ofnot dominate the total battery cost. Note that in generala detailed lithium battery cost model that is applicable to

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

342

UC Davis Sustainability Initiatives EBS 216 Energy Systems  

E-Print Network (OSTI)

· Green Buildings · Clean Energy · Climate Protection · Transportation · Operations · Waste Management ­ Reduce greenhouse gas emissions to 2000 levels by 2014 ­ 1990 levels by 2020 ­ 80% below 1990 levels%) · Waste Reduction ­ No landfill waste by 2020 ­ Minimize waste generation, recycle, energy generation

California at Davis, University of

343

Stacy C. Davis - Research Staff - Center for Transportation Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Specialty Research Areas: Data, Statistical Analysis and Information Tools Energy and Environmental Policy Analysis Current or Recent Work: Transportation Energy...

344

The UC Davis Emerging Lithium Battery Test Project  

E-Print Network (OSTI)

of batteries done at Argonne National Laboratory for theon those used in a recent Argonne Lab study (References 7-about 30%. Researchers at Argonne National Laboratory (ANL)

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

345

The UC Davis Emerging Lithium Battery Test Project  

E-Print Network (OSTI)

for Power-Assist Hybrid Electric Vehicles, DOE/ID-11069,Board (CARB) Plug-in Hybrid Electric Vehicle Research Centerdesign of a plug-in hybrid-electric vehicle is the selection

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

346

ACADEMIC PLAN FIRST NAME LAST NAME AS CJPND Alicia Davis  

E-Print Network (OSTI)

:10:22) ==================================== 1 26 Nate Love 25:17 2 79 Blake Rottschafer 25:53 3 105 Brian Hernandez 26:17 #12;4 118 Chris Ryan:15.42 5:17 132 Tyler Saunders JR Illinois Wesleyan 26:15.46 5:17 133 Brian Hernandez JR Hope 26:16.09 5:05 486 Evan Nelson SO Northwestern 30:11.38 6:05 487 Dustin Parker SO Carthage 30:15.27 6:06 488 Andrew

Van Stryland, Eric

347

UC Davis Office of Research A Vision of Excellence  

E-Print Network (OSTI)

the final harvester for a particular can be built to be physically much smaller 6 http://www.coroflot.com/hulld/vena-microhydro

California at Davis, University of

348

Jefferson Davis County, Mississippi: Energy Resources | Open Energy  

Open Energy Info (EERE)

281°, -89.8130356° 281°, -89.8130356° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.5825281,"lon":-89.8130356,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

349

Jefferson Davis Parish, Louisiana: Energy Resources | Open Energy  

Open Energy Info (EERE)

90.1500395° 90.1500395° 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":29.9686923,"lon":-90.1500395,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

350

Incoherent twin boundary migration induced by ion irradiation in Cu  

Science Conference Proceedings (OSTI)

Grain boundaries can act as sinks for radiation-induced point defects. The sink capability is dependent on the atomic structures and varies with the type of point defects. Using high-resolution transmission electron microscopy, we observed that {Sigma}3{l_brace}112{r_brace} incoherent twin boundary (ITB) in Cu films migrates under Cu{sup 3+} ion irradiation. Using atomistic modeling, we found that {Sigma}3{l_brace}112{r_brace} ITB has the preferred sites for adsorbing interstitials and the preferential diffusion channels along the Shockley partial dislocations. Coupling with the high mobility of grain boundary Shockley dislocations within {Sigma}3{l_brace}112{r_brace} ITB, we infer that {Sigma}3{l_brace}112{r_brace} ITB migrates through the collective glide of grain boundary Shockley dislocations, driven by a concurrent reduction in the density of radiation-induced defects, which is demonstrated by the distribution of nearby radiation-induced defects.

Li, N.; Misra, A. [Center for Integrated Nanotechnologies, Materials Physics and Applications Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Wang, J.; Wang, Y. Q. [Materials Science and Technology Division, MST-8, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Serruys, Y. [CEA, DEN, Service de Recherches de Metallurgie Physique, Laboratoire JANNUS, F-91191 Gif-sur-Yvette (France); Nastasi, M. [Nebraska Center for Energy Sciences Research, University of Nebraska, Lincoln, Nebraska 68588 (United States)

2013-01-14T23:59:59.000Z

351

$J/?$ production at low $p_T$ in Au+Au and Cu+Cu collisions at $\\sqrt{s_{_{NN}}}$ = 200 GeV at STAR  

E-Print Network (OSTI)

The $J/\\psi$ $p_T$ spectrum and nuclear modification factor ($R_{\\textit{AA}}$) are reported for $p_T < 5$ GeV/c and $|y|<1$ from 0-60% central Au+Au and Cu+Cu collisions at $\\sqrt{s_{_{NN}}} =200$ GeV at STAR. A significant suppression of $p_T$-integrated $J/\\psi$ production is observed in central Au+Au events, with less suppression observed in Cu+Cu. The $p_T$ dependence of the $R_{\\textit{AA}}$ is observed to increase at a higher $p_T$ region. The data are compared with the previously published RHIC results. Comparing with model calculations, it is found that the invariant yields at low $p_T$ are significantly above hydrodynamic flow predictions but are consistent with models that include color screening and regeneration.

STAR Collaboration; L. Adamczyk; J. K. Adkins; G. Agakishiev; M. M. Aggarwal; Z. Ahammed; I. Alekseev; J. Alford; C. D. Anson; A. Aparin; D. Arkhipkin; E. C. Aschenauer; G. S. Averichev; J. Balewski; A. Banerjee; Z. Barnovska; D. R. Beavis; R. Bellwied; A. Bhasin; A. K. Bhati; P. Bhattarai; H. Bichsel; J. Bielcik; J. Bielcikova; L. C. Bland; I. G. Bordyuzhin; W. Borowski; J. Bouchet; A. V. Brandin; S. G. Brovko; S. Bültmann; I. Bunzarov; T. P. Burton; J. Butterworth; H. Caines; M. Calderón de la Barca Sánchez; D. Cebra; R. Cendejas; M. C. Cervantes; P. Chaloupka; Z. Chang; S. Chattopadhyay; H. F. Chen; J. H. Chen; L. Chen; J. Cheng; M. Cherney; A. Chikanian; W. Christie; J. Chwastowski; M. J. M. Codrington; R. Corliss; J. G. Cramer; H. J. Crawford; X. Cui; S. Das; A. Davila Leyva; L. C. De Silva; R. R. Debbe; T. G. Dedovich; J. Deng; A. A. Derevschikov; R. Derradi de Souza; S. Dhamija; B. di Ruzza; L. Didenko; C. Dilks; F. Ding; P. Djawotho; X. Dong; J. L. Drachenberg; J. E. Draper; C. M. Du; L. E. Dunkelberger; J. C. Dunlop; L. G. Efimov; J. Engelage; K. S. Engle; G. Eppley; L. Eun; O. Evdokimov; R. Fatemi; S. Fazio; J. Fedorisin; P. Filip; E. Finch; Y. Fisyak; C. E. Flores; C. A. Gagliardi; D. R. Gangadharan; D. Garand; F. Geurts; A. Gibson; M. Girard; S. Gliske; D. Grosnick; Y. Guo; A. Gupta; S. Gupta; W. Guryn; B. Haag; O. Hajkova; A. Hamed; L-X. Han; R. Haque; J. W. Harris; J. P. Hays-Wehle; S. Heppelmann; A. Hirsch; G. W. Hoffmann; D. J. Hofman; S. Horvat; B. Huang; H. Z. Huang; P. Huck; T. J. Humanic; G. Igo; W. W. Jacobs; H. Jang; E. G. Judd; S. Kabana; D. Kalinkin; K. Kang; K. Kauder; H. W. Ke; D. Keane; A. Kechechyan; A. Kesich; Z. H. Khan; D. P. Kikola; I. Kisel; A. Kisiel; D. D. Koetke; T. Kollegger; J. Konzer; I. Koralt; W. Korsch; L. Kotchenda; P. Kravtsov; K. Krueger; I. Kulakov; L. Kumar; R. A. Kycia; M. A. C. Lamont; J. M. Landgraf; K. D. Landry; J. Lauret; A. Lebedev; R. Lednicky; J. H. Lee; W. Leight; M. J. LeVine; C. Li; W. Li; X. Li; X. Li; Y. Li; Z. M. Li; L. M. Lima; M. A. Lisa; F. Liu; T. Ljubicic; W. J. Llope; R. S. Longacre; X. Luo; G. L. Ma; Y. G. Ma; D. M. M. D. Madagodagettige Don; D. P. Mahapatra; R. Majka; S. Margetis; C. Markert; H. Masui; H. S. Matis; D. McDonald; T. S. McShane; N. G. Minaev; S. Mioduszewski; B. Mohanty; M. M. Mondal; D. A. Morozov; M. G. Munhoz; M. K. Mustafa; B. K. Nandi; Md. Nasim; T. K. Nayak; J. M. Nelson; L. V. Nogach; S. Y. Noh; J. Novak; S. B. Nurushev; G. Odyniec; A. Ogawa; K. Oh; A. Ohlson; V. Okorokov; E. W. Oldag; R. A. N. Oliveira; M. Pachr; B. S. Page; S. K. Pal; Y. X. Pan; Y. Pandit; Y. Panebratsev; T. Pawlak; B. Pawlik; H. Pei; C. Perkins; W. Peryt; P. Pile; M. Planinic; J. Pluta; D. Plyku; N. Poljak; J. Porter; A. M. Poskanzer; N. K. Pruthi; M. Przybycien; P. R. Pujahari; H. Qiu; A. Quintero; S. Ramachandran; R. Raniwala; S. Raniwala; R. L. Ray; C. K. Riley; H. G. Ritter; J. B. Roberts; O. V. Rogachevskiy; J. L. Romero; J. F. Ross; A. Roy; L. Ruan; J. Rusnak; N. R. Sahoo; P. K. Sahu; I. Sakrejda; S. Salur; A. Sandacz; J. Sandweiss; E. Sangaline; A. Sarkar; J. Schambach; R. P. Scharenberg; A. M. Schmah; W. B. Schmidke; N. Schmitz; J. Seger; P. Seyboth; N. Shah; E. Shahaliev; P. V. Shanmuganathan; M. Shao; B. Sharma; W. Q. Shen; S. S. Shi; Q. Y. Shou; E. P. Sichtermann; R. N. Singaraju; M. J. Skoby; D. Smirnov; N. Smirnov; D. Solanki; P. Sorensen; U. G. deSouza; H. M. Spinka; B. Srivastava; T. D. S. Stanislaus; J. R. Stevens; R. Stock; M. Strikhanov; B. Stringfellow; A. A. P. Suaide; M. Sumbera; X. Sun; X. M. Sun; Y. Sun; Z. Sun; B. Surrow; D. N. Svirida; T. J. M. Symons; A. Szanto de Toledo; J. Takahashi; A. H. Tang; Z. Tang; T. Tarnowsky; J. H. Thomas; A. R. Timmins; D. Tlusty; M. Tokarev; S. Trentalange; R. E. Tribble; P. Tribedy; B. A. Trzeciak; O. D. Tsai; J. Turnau; T. Ullrich; D. G. Underwood; G. Van Buren; G. van Nieuwenhuizen; J. A. Vanfossen, Jr.; R. Varma; G. M. S. Vasconcelos; A. N. Vasiliev; R. Vertesi; F. Videbæk; Y. P. Viyogi; S. Vokal; A. Vossen; M. Wada; M. Walker; F. Wang; G. Wang; H. Wang; J. S. Wang; X. L. Wang; Y. Wang; Y. Wang; G. Webb; J. C. Webb; G. D. Westfall; H. Wieman; S. W. Wissink; R. Witt; Y. F. Wu; Z. Xiao; W. Xie; K. Xin; H. Xu; N. Xu; Q. H. Xu; Y. Xu; Z. Xu; W. Yan; C. Yang; Y. Yang; Y. Yang; Z. Ye; P. Yepes; L. Yi; K. Yip; I-K. Yoo; Y. Zawisza; H. Zbroszczyk; W. Zha; Zhang; J. B. Zhang; S. Zhang; X. P. Zhang; Y. Zhang; Z. P. Zhang; F. Zhao; J. Zhao; C. Zhong; X. Zhu; Y. H. Zhu; Y. Zoulkarneeva; M. Zyzak

2013-10-14T23:59:59.000Z

352

Chemical Rearrangement under Hydrothermal Conditions: Formation of Polymeric Chains (CuX)2(dpiz) and (CuX)3(dpiz) (X ) Cl, Br; dpiz ) Dipyrido[1,2-a:2,3-d]imidazole) and Crystal Structures of  

E-Print Network (OSTI)

due to their excellent redox catalytic abilities.10 In this Communication, we report the synthesisL acid digestion bombs at 170 °C afforded orange crystals of 1 [(CuCl)2(C10H7N3)] (I) and 1 [(CuBr)3(C crystallographically independent copper sites in this common motif. Cu(1), the Cu atom in the tetrahedral site

Li, Jing

353

Microstructure and Mechanical Property of Cu-40%Zn-0.5%Cr Alloy ...  

Science Conference Proceedings (OSTI)

Yield stress of extruded P/M Cu-40Zn-0.5Cr brass alloy at 773 K was 514.6 MPa, high value of 54.7% of the conventional P/M Cu60-Zn40 brass alloy at same ...

354

Modeling of Thermodynamic Properties and Phase Equilibria for the Cu-Mg Binary System  

E-Print Network (OSTI)

Mg2-Cb (oF48) are computed using the Vienna Ab-initio Simulation Package (VASP). The Gibbs free energy and Amorphous Al-Cu-Zr and Al-Cu-Ni-Zr Alloys, Thermochim. Acta, 1999, 339, p 1-9 Section I: Basic and Applied

Chen, Long-Qing

355

Ultrasonochemical-assisted synthesis of CuO nanorods with high hydrogen storage ability  

Science Conference Proceedings (OSTI)

Uniform CuO nanorods with different size have been synthesized in a water-alcohol solution through a fast and facile ultrasound irradiation assistant route. Especially, the as-prepared CuO nanorods have shown a strong size-induced enhancement of electrochemical ...

Gang Xiao; Peng Gao; Longqiang Wang; Yujin Chen; Ying Wang; Guoli Zhang

2011-01-01T23:59:59.000Z

356

Microstructure and electrical mechanism of Sn-xAg-Cu PV-ribbon for solar cells  

Science Conference Proceedings (OSTI)

The microstructure, fusion current, and series resistance of photovoltaic (PV) ribbon containing SAC105 and SAC305 alloys are investigated. After reflow, the interfacial microstructures of solder/Cu and solder/Ag were observed and an electrical current ... Keywords: Electrical properties, Photovoltaic ribbon, Sn-Ag-Cu

Kuan-Jen Chen, Fei-Yi Hung, Truan-Sheng Lui, Li-Hui Chen, Dai-Wen Qiu, Ta-Lung Chou

2014-03-01T23:59:59.000Z

357

Development of a Low Cost Insulated Foil Substrate for Cu(InGaSe)2 Photovoltaics  

DOE Green Energy (OSTI)

The project validated the use of stainless steel flexible substrate coated with silicone-based resin dielectric, developed by Dow Corning Corporation, for Cu(InGa)Se2 based photovoltaics. The projects driving force was the high performance of Cu(InGa)Se2 based photovoltaics coupled with potential cost reduction that could be achieved with dielectric coated SS web substrate.

ERTEN ESER

2012-01-22T23:59:59.000Z

358

A room temperature CuO nanowire sensor for organic volatile gases  

Science Conference Proceedings (OSTI)

CuO nanowires have been synthesised by the thermal method in 100% oxygen ambient at 600°C. Gas sensing property has been examined by measuring the resistance change of the materials to 1% of butane gas and 1% of ethanol vapour separately under the ... Keywords: copper oxide (CuO) nanowires, room temperature gas sensor and organic volatile gas

C. F. Dee; T. Y. Tiong; M. M. Salleh; M. M. Yahya; B. Y. Majlis

2011-02-01T23:59:59.000Z

359

Glass Forming Ability in Pr-(Cu, Ni)-Al Alloys  

E-Print Network (OSTI)

Glass forming ability (GFA) in the Pr-rich Pr-(Cu, Ni)-Al alloys at or near the eutectic points was systematically studied. It was found that the GFA in the pseudo-ternary alloys of Pr-(Cu, Ni)-Al is higher than that of ...

Zhang, Yong

360

Applications of Cu@C nanoparticles in new dye-sensitized solar cells  

Science Conference Proceedings (OSTI)

To enhance the efficiency of a newly developing dye-sensitized solar cell (DSSC), the Cu@C (Cu size = 7 and 20 nm) core-shell nanoparticles-dispersed molten salt-conjugated electrolyte has been studied. Experimentally, the efficiencies (?) of the ...

Chang-Yu Liao; H. Paul Wang; F.-L. Chen; C.-H. Huang; Y. Fukushima

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" from the National Library of EnergyBeta (NLEBeta).
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361

Alkali compounds catalyzed low temperature methanol synthesis over Cu-based catalyst  

Science Conference Proceedings (OSTI)

A novel mixed catalyst system containing alkali compounds over Cu/MgO-Na catalyst was developed to synthesize methanol from syngas via ethyl formate in a slurry reactor. The results exhibited that among the used alkali formates (HCOOM, M=Li, Na, Cs, ... Keywords: CuMgO-Na/HCOONa/catalysis system, low temperature methanol synthesis, slurry phase

Baoshan Hu

2007-12-01T23:59:59.000Z

362

Estudo das propriedades termomecânicas da liga cu 78,3% - al 9,8% mn 11,9%.  

E-Print Network (OSTI)

??The alloys Cu 78,3% - Al 9,8% - Mn 11,9 and 77.5% Cu - Al 9.8% - Mn 11,9% -% Nb 0.5 - 0.3% Ni… (more)

Rafael Evaristo Caluête

2012-01-01T23:59:59.000Z

363

DAVIE AWARD RECIPIENTS The William Richardson Davie Award was established by the Board of Trustees of the  

E-Print Network (OSTI)

/8 in. (22.7 x 32 cm), sheet Spencer Museum of Art, Gift from the Virginia and Ira Jackson Collection, Houston, 2004.0068 Fig. 114 3 �mile Bernard French, 1868­1941 Breton Women Hanging Their Wash (Bretonnes; 1415 /16 x 225 /16 in. (38 x 56.7 cm), sheet Spencer Museum of Art, Museum purchase: Letha Churchill

North Carolina at Chapel Hill, University of

364

Magnetic ordering of Nd in (Nd,Ce) sub 2 CuO sub 4  

Science Conference Proceedings (OSTI)

Neutron-diffraction techniques have been used to study the magnetic ordering of the Nd ions in semiconducting Nd{sub 2}CuO{sub 4} and superconducting Nd{sub 1.85}Ce{sub 0.15}CuO{sub 4}. For the Ce-doped system a sharp transition to long-range antiferromagnetic order occurs at {ital T}{sub {ital N}}{approx}1.2 K, with a simple magnetic unit cell which is double the chemical unit cell along the {ital a} and {ital b} directions. The same magnetic structure is observed in the parent system Nd{sub 2}CuO{sub 4}, in which the Cu spins are also ordered magnetically, but strong coupling between the Nd and Cu sublattices is indicated.

Lynn, J.W.; Sumarlin, I.W.; Skanthakumar, S.; Li, W. (Center for Superconductivity Research, Department of Physics, University of Maryland, College Park, Maryland 20742 (US) National Institute of Standards and Technology, Gaithersburg, Maryland 20899 (USA)); Shelton, R.N.; Peng, J.L. (Department of Physics, University of California-Davis, Davis, California 95616 (USA)); Fisk, Z. (MS K764, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (USA)); Cheong, S. (MS K764, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (USA) Department of Physics, University of California-Los Angeles, Los Angeles, California 90024 (USA))

1990-02-01T23:59:59.000Z

365

Enhanced quality thin film Cu(In,Ga)Se.sub.2 for semiconductor device applications by vapor-phase recrystallization  

DOE Patents (OSTI)

Enhanced quality thin films of Cu.sub.w (In,Ga.sub.y)Se.sub.z for semiconductor device applications are fabricated by initially forming a Cu-rich, phase-separated compound mixture comprising Cu(In,Ga):Cu.sub.x Se on a substrate to form a large-grain precursor and then converting the excess Cu.sub.x Se to Cu(In,Ga)Se.sub.2 by exposing it to an activity of In and/or Ga, either in vapor In and/or Ga form or in solid (In,Ga).sub.y Se.sub.z. Alternatively, the conversion can be made by sequential deposition of In and/or Ga and Se onto the phase-separated precursor. The conversion process is preferably performed in the temperature range of about 300.degree.-600.degree. C., where the Cu(In,Ga)Se.sub.2 remains solid, while the excess Cu.sub.x Se is in a liquid flux. The characteristic of the resulting Cu.sub.w (In,Ga).sub.y Se.sub.z can be controlled by the temperature. Higher temperatures, such as 500.degree.-600.degree. C., result in a nearly stoichiometric Cu(In,Ga)Se.sub.2, whereas lower temperatures, such as 300.degree.-400.degree. C., result in a more Cu-poor compound, such as the Cu.sub.z (In,Ga).sub.4 Se.sub.7 phase.

Tuttle, John R. (Denver, CO); Contreras, Miguel A. (Golden, CO); Noufi, Rommel (Golden, CO); Albin, David S. (Denver, CO)

1994-01-01T23:59:59.000Z

366

Three 3D hybrid networks based on octamolybdates and different Cu{sup I}/Cu{sup II}-bis(triazole) motifs  

SciTech Connect

Three 3D compounds based on octamolybdate clusters and various Cu{sup I}/Cu{sup II}-bis(triazole) motifs, [Cu{sup I}{sub 2}btb][{beta}-Mo{sub 8}O{sub 26}]{sub 0.5} (1), [Cu{sup I}{sub 2}btpe][{beta}-Mo{sub 8}O{sub 26}]{sub 0.5} (2), and [Cu{sup II}(btpe){sub 2}][{beta}-Mo{sub 8}O{sub 26}]{sub 0.5} (3) [btb=1,4-bis(1,2,4-triazol-1-yl)butane, btpe=1,5-bis(1,2,4-triazol-1-yl)pentane], were isolated via tuning flexible ligand spacer length and metal coordination preferences. In 1, the copper(I)-btb motif is a one-dimensional (1D) chain which is further linked by hexadentate {beta}-[Mo{sub 8}O{sub 26}]{sup 4-} clusters via coordinating to Cu{sup I} cations giving a 3D structure. In 2, the copper(I)-btpe motif exhibits a 'stairs'-like [Cu{sup I}{sub 2}btpe]{sup 2+} sheet, and the tetradentate {beta}-[Mo{sub 8}O{sub 26}]{sup 4-} clusters interact with two neighboring [Cu{sup I}{sub 2}btpe]{sup 2+} sheets constructing a 3D framework. In 3, the copper(II)-btpe motif possesses a novel (2D{yields}3D) interdigitated structure, which is further connected by the tetradentate {beta}-[Mo{sub 8}O{sub 26}]{sup 4-} clusters forming a 3D framework. The thermal stability and luminescent properties of 1-3 are investigated in the solid state. -- Graphical abstract: Three 3D compounds based on {beta}-[Mo{sub 8}O{sub 26}]{sup 4-} clusters with different Cu{sup I}/Cu{sup II}-bis(triazole) motifs were synthesized by regularly tuning flexible ligand spacer length and metal coordination preferences. Display Omitted

Zhang, Chun-Jing [Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun 130024 (China); Pang, Hai-Jun [College of Chemical and Environmental Engineering, Harbin University of Science and Technology, Harbin 150080 (China); Tang, Qun; Wang, Hui-Yuan [Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun 130024 (China); Chen, Ya-Guang, E-mail: chenyg146@nenu.edu.c [Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun 130024 (China)

2010-12-15T23:59:59.000Z

367

Effect of Cu contamination on recombination of O atoms on a plasma-oxidized silicon surface  

Science Conference Proceedings (OSTI)

In the dual damascene microelectronics integration scheme during the last stage of plasma etching of dielectrics down to underlying Cu layers, Cu is sputtered onto the reactor walls and is believed to cause a drift in etching rates. For photoresist etching in an O{sub 2}-containing plasma, a drop in etching rate suggests that Cu could cause a decrease in the O-atom concentration in the plasma, due perhaps to an increase in the O recombination rate on the chamber walls. We therefore studied the effects of traces of Cu on O recombination on an oxygen plasma-conditioned surface, using the spinning wall technique. With this method, a cylindrical substrate, here coated in situ with sputter-deposited Si and then oxidized in an O{sub 2} plasma, is rotated past skimmers, allowing the surface to be periodically exposed to the plasma and an Auger electron spectrometer with a pressure gauge in a differentially pumped chamber. Between plasma exposures, the sample could also be dosed with Cu from an evaporation source in a differentially pumped chamber. With no Cu on the surface, a pressure rise was observed in the Auger chamber, due to desorption of recombined O{sub 2}. These measurements were used to derive a Langmuir-Hinshelwood recombination coefficient of gamma{sub O}=0.043 for the steady-state oxidized Si, Cu-free surface. The surface was then coated with a small fraction of a monolayer (roughly approx0.002 monolayers of Cu with a dose of approx1.4x10{sup 13} cm{sup -2} and an assumed sticking coefficient of 0.3) and gamma{sub O} was found to increase to 0.069. Further dosing with Cu did not produce any further increases in gamma{sub O}. The initial low gamma{sub O} value could not be recovered by coating the surface with sputter Si, apparently due to rapid outdiffusion of Cu through Si at room temperature. Cu catalyzed recombination of O is ascribed to a redox cycling between Cu{sup +} and Cu{sup 2+} oxidation states.

Guha, Joydeep; Khare, Rohit; Stafford, Luc; Donnelly, Vincent M. [Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204 (United States); Sirard, Stephen; Hudson, Eric A. [Lam Research Corporation, Fremont, California 94538 (United States)

2009-06-01T23:59:59.000Z

368

Effects of laser irradiation on the morphology of Cu(110)  

SciTech Connect

The effects of pulsed laser irradiation on the morphology of the Cu(110) surface were investigated by means of reflectance difference spectroscopy (RDS) and spot profile analysis low-energy electron diffraction (SPA-LEED). The laser light induces surface defects (adatoms and islands) as well as subsurface dislocation lines. The high surface mobility leads to efficient annealing of the surface defects even at room temperature, whereas the subsurface dislocation lines persist up to temperatures T>800 K. SPA-LEED profiles of the (00) diffraction spot from the laser irradiated surface suggest an anisotropic distribution of the subsurface line defects related to the geometry of the fcc easy glide system, which is corroborated by STM measurements. Comparative experiments using conventional Ar ion bombardment point out the distinctiveness of the morphological changes induced by laser irradiation.

Brandstetter, T.; Draxler, M.; Hohage, M.; Zeppenfeld, P.; Stehrer, T.; Heitz, J.; Georgiev, N.; Martinotti, D.; Ernst, H.-J. [Institut fuer Experimentalphysik, Johannes Kepler Universitaet Linz, A-4040 Linz (Austria); Institut fuer Angewandte Physik, Johannes Kepler Universitaet Linz, A-4040 Linz (Austria); CEA Saclay, DSM/Drecam/SPCSI, 91191 Gif sur Yvette (France)

2008-07-15T23:59:59.000Z

369

Photoionization spectroscopy of ionic metal dimers: LiCu and LiAg  

Science Conference Proceedings (OSTI)

Electronic spectra are reported for the heteronuclear metal dimers LiCu and LiAg, with resonant one-color two-photon ionization (R2PI). The dimers are produced in a pulsed supersonic molecular beam by laser vaporization of either a copper or silver rod coated with a thin film of vacuum deposited lithium metal. A total of twelve excited electronic states for LiCu and seven for LiAg are observed. Analysis of the vibrational progressions yields ground and excited state vibrational frequencies and dissociation energies for both LiCu and LiAg. In addition, selected vibronic bands are rotationally resolved. This data, together with that obtained by Morse and co-workers for LiCu [J. Chem. Phys. (to be published)], gives bond lengths for LiCu and LiAg (r{sub 0}{sup {double_prime}}=2.26 and 2.41 {Angstrom}, respectively). The bond lengths for LiCu and LiAg are significantly shorter than expected by comparison to the homonuclear diatomics Li{sub 2} and Cu{sub 2} or Ag{sub 2}. Dissociation energies in the heteronuclear dimers are also much greater than the mean of the corresponding homonuclear dimer values. These trends indicate that ionic character plays a leading role in the ground-state bonding. {copyright} {ital 1997 American Institute of Physics.}

Brock, L.R.; Knight, A.M.; Reddic, J.E.; Pilgrim, J.S.; Duncan, M.A. [Department of Chemistry, University of Georgia, Athens, Georgia 30602 (United States)

1997-04-01T23:59:59.000Z

370

Phase stabilization and characterization of nanocrystalline Fe-doped Cu{sub 2}O  

SciTech Connect

Oxide-based ferromagnetic semiconductors are currently being explored for spin-based electronics (Spintronics) applications. Specimens of 1 and 2% Fe-doped Cu{sub 2}O were prepared by varying the parameters of chemical co-precipitation technique. XRD analysis confirmed the cubic structure of Cu{sub 2}O. Single-phase structure was obtained for the 1% Fe-doped Cu{sub 2}O, whereas for the 2% Fe-doped Cu{sub 2}O material, secondary phases were present (either CuO or Fe{sub 3}O{sub 4}). The morphology and composition were characterized by SEM and EDAX. Measurements made by vibrating sample magnetometry (VSM) indicated paramagnetic behavior at 300 K and diamagnetic behavior at 77 K for the 1% Fe-doped Cu{sub 2}O. Diffuse reflectance (DRS) measurements indicated that a red shift in the band gap of Cu{sub 2}O occurs on doping with Fe.

Joseph, D. Paul; David, T. Premkumar; Raja, S. Philip [Materials Science Centre, Department of Nuclear Physics, University of Madras, Guindy Campus, Chennai-600 025 (India); Venkateswaran, C. [Materials Science Centre, Department of Nuclear Physics, University of Madras, Guindy Campus, Chennai-600 025 (India)], E-mail: cvunom@hotmail.com

2008-08-15T23:59:59.000Z

371

Microstructure and Corrosion Behavior of the Cu-Pd-X Ternary Alloys for Hydrogen Separation Membranes  

DOE Green Energy (OSTI)

CuPd alloys are among the most promising candidate materials for hydrogen separation membranes and membrane reactor applications due to their high hydrogen permeability and better sulfur resistance. In order to reduce the Pd content and, therefore, the cost of the membrane materials, efforts have been initiated to develop CuPdM ternary alloys having a bcc structure. The advantages of having Pd as a hydrogen separation membrane are: (1) high hydrogen selectivity; and (2) high hydrogen permeability. The disadvantages are: (1) high cost; (2) hydrogen embrittlement ({alpha} {yields} {beta} Pd hydride); and (3) sulfur poisoning. Experiments (XRD, SEM/EDS) verified that Mg, Al, La, Y and Ti are promising alloying elements to expand the B2 phase region in Cu-Pd binary system. HT-XRD showed that the B2 to FCC transition temperatures for Cu-Pd-X (X = Mg, Al, La, Y and Ti) are higher than that of Cu-Pd binary alloys. While the Cu-50Pd alloy had the highest corrosion resistance to the H2S containing syngas, the Cu-Pd-Mg alloy had a comparable resistance.

O.N. Dogan; M.C. Gao; B.H. Howard

2012-02-26T23:59:59.000Z

372

Cu-Ga-Se Thin Films Prepared by a Combination of Electrodeposition and Evaporation Techniques  

Science Conference Proceedings (OSTI)

Cu-Ga-Se thin films were prepared using a combination of electrodeposition and evaporation techniques. A Cu-Se/Mo/glass precursor thin film was first prepared by galvanostatic electrodeposition. On top of this film three different thicknesses of Ga were deposited by evaporation. The Cu-Ga-Se thin films were formed by annealing the Ga/Cu-Se/Mo/glass thin film configuration in a tubular chamber with Se powder, at different temperatures. Thin films were characterized by X-ray diffraction (XRD), photocurrent spectroscopy (PS), inductively coupled plasma (ICP) analysis, and scanning electron microscopy (SEM). The detailed analysis from X-ray reveals that after annealing at 550 C the CuGaSe{sub 2} phase is formed when the thickness of Ga is 0.25 {mu}m, however at 0.5 {mu}m and 1.0 {mu}m Ga the formation of CuGa{sub 3}Se{sub 5} and CuGa{sub 5}Se{sub 8} phases is observed respectively. Band gap values were obtained using photocurrent spectroscopy.

Fernandez, A. M.; Turner, J. A.

2012-04-01T23:59:59.000Z

373

Characterization and device performance of (AgCu)(InGa)Se2 absorber layers  

DOE Green Energy (OSTI)

The study of (AgCu)(InGa)Se2 absorber layers is of interest in that Ag-chalcopyrites exhibit both wider bandgaps and lower melting points than their Cu counterparts. (AgCu)(InGa)Se2 absorber layers were deposited over the composition range 0 < Ag/(Ag+Cu) < 1 and 0.3 < Ga/(In+Ga) < 1.0 using a variety of elemental co-evaporation processes. Films were found to be singlephase over the entire composition range, in contrast to prior studies. Devices with Ga content 0.3 < Ga/(In+Ga) <0.5 tolerated Ag incorporation up to Ag/(Ag+Cu) = 0.5 without appreciable performance loss. Ag-containing films with Ga/(In+Ga) = 0.8 showed improved device characteristics over Cu-only control samples, in particular a 30-40% increase in short-circuit current. An absorber layer with composition Ag/(Ag+Cu) = 0.75 and Ga/(In+Ga) = 0.8 yielded a device with VOC = 890 mV, JSC = 20.5mA/cm2, fill factor = 71.3%, and ? = 13.0%.

Hanket, Gregory; Boyle, Jonathan H.; Shafarman, William N.

2009-06-08T23:59:59.000Z

374

NQR-NMR studies of higher alcohol synthesis Cu-Co catalysts  

DOE Green Energy (OSTI)

We have investigated a series of Cu/Co catalysts supported on Titanium Dioxide. This study has sought to examine and compare the nature and effect of the supports Chromia and Titania (Cr[sub 2]O[sub 3], and TiO[sub 2]) on the magnetic character of the Cu-Co-Cr and Cu-Co-TiO[sub 2] catalysts. The magnetization results for Cu/Co, Cu/Co/Cr, Cu/Co/TiO[sub 2] system are presented along with the magnetization data for the unsupported Cu/Co catalysts and data for supported catalysts. Pure cobalt metal has a magnetic moment of 161 emu/g. The measured emu values and the corresponding reduction percentages are given for the various catalysts investigated. The vibration sample magnetometer determines S[sub s], the saturation magnetization, emu per gram of the composite sample. The magnetization values reported are emu per gram of cobalt in the composite. As such the data normally reflects the proportion of cobalt metal that is reduced to metallic form. However, if electronic exchanges occur between cobalt and other elements in the system, the magnetic moment itself differs from the assumed value of 161 emu/g Co then the emu value observed will be the resultant due to the electronic charge density modifications in Co as well as reduction to metallic state. Our earlier NMR studies reveal such electronic structural modifications occur for Cobalt in Cu-Co and Co-TiO[sub 2] systems. The magnetization data in column 3 for Cu-Co-TiO[sub 2] systems unambiguously shows such electron exchanges do occur between cobalt and titania.

Murty, A.N.

1992-01-01T23:59:59.000Z

375

Crystal structure and magnetic properties of NaCu{sup II}[(Cu{sup II}{sub 3}O)(PO{sub 4}){sub 2}Cl  

SciTech Connect

A new copper(II) oxide phosphate chloride, NaCu{sup II}[(Cu{sup II}{sub 3}O)(PO{sub 4}){sub 2}Cl], has been synthesized by flux synthesis. Single-crystal X-ray diffraction data show that the title compound crystallizes in the monoclinic system, space group P2{sub 1}/c (No. 14), with lattice parameters a=8.392(2) A, b=6.3960(10) A, c=16.670(2) A, {beta}=109.470(10) Degree-Sign , V=843.6(3) A{sup 3}, Z=4. The crystal structure is characterized by a complex chain of copper-centered polyhedra running along [0 1 0] which are connected by phosphate tetrahedra. The resulting three-dimensional polyhedra framework exhibits channels filled by additional copper and sodium atoms. Field and temperature dependent measurements of the specific heat and the magnetic susceptibility reveal low-dimensional magnetic behavior. The compound starts to decompose at 700 K under release of oxygen and evaporation of Cu{sup I}Cl as shown by simultaneous thermogravimetry and mass spectrometry. - Graphical abstract: The crystal structure of the new copper(II) phosphate chloride, NaCu{sup II}[(Cu{sup II}{sub 3}O)(PO{sub 4}){sub 2}Cl], exhibits linear chains of copper tetrahedra which show low-dimensional magnetic behavior proven by specific heat and magnetic susceptibility measurements. Highlights: Black-Right-Pointing-Pointer A new copper(II) oxide phosphate chloride, NaCu{sup II}[(Cu{sup II}{sub 3}O)(PO{sub 4}){sub 2}Cl], has been synthesized by flux synthesis. Black-Right-Pointing-Pointer The crystal structure comprises chains of Cu{sub 4}O tetrahedra. Black-Right-Pointing-Pointer Low-dimensional behavior has been proven by magnetic and specific heat measurements. Black-Right-Pointing-Pointer On heating, Cu{sup I}Cl and oxygen are released shown by simultaneous thermogravimetry and mass spectrometry.

Jin Tengteng [Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Dingxi Rd. 1295, Shanghai 200050 (China); Liu Wei [Institute of Science and Engineering of Materials, Ocean University of China, Qingdao (China); Chen Shuang; Prots, Yurii; Schnelle, Walter [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Str. 40, 01187 Dresden (Germany); Zhao Jingtai [Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Dingxi Rd. 1295, Shanghai 200050 (China); Kniep, Ruediger [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Str. 40, 01187 Dresden (Germany); Hoffmann, Stefan, E-mail: stefan.hoffmann@cpfs.mpg.de [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Str. 40, 01187 Dresden (Germany)

2012-08-15T23:59:59.000Z

376

The shape memory capability and life of Cu-Al-Be-X alloys  

SciTech Connect

The shape memory capacity and the shape memory life of three alloys of the Cu-11.6Al-0.4Be-X type have been investigated using the strain angle restoration method and compared with the alloy Cu-25Zn-4Al. The alloys were subjected to various normalizing and normalizing plus aging treatments, and all were found to possess excellent shape memory properties. The alloy Cu-11.6Al-0.4Be-0.2Cr demonstrated the best shape memory capacity and life.

Dong, Y.Y.; Dar, K.Z. (Gansu Mechanical Engineering Academy, Lanzhou (China)); Wang, T.M. (Lanzhou Univ. (China)); Zin, S.J. (Lanzhou High Pressure Valve Co. (China))

1994-09-01T23:59:59.000Z

377

Mixed-sputter deposition of Ni-Ti-Cu shape memory films  

SciTech Connect

Ni-Ti-Cu shape memory films were mixed-sputter deposited from separate nickel, titanium, and copper targets, providing increased compositional flexibility. Shape memory characteristics, examined for films with 7 at. % Cu and 41--51 at. % Tl, were determined with temperature controlled substrate curvature measurements, and microstructure was studied with transmission electron microscopy. The Ni-Ti-Cu films were found to have shape memory properties comparable to bulk materials, with transformation temperatures between 20 and 62{degree}C, a 10--13{degree}C hysteresis, and up to 330 MPa recoverable stress.

Krulevitch, P.; Ramsey, P.B.; Makowiecki, D.M.; Lee, A.P.; Northrup, M.A. [Lawrence Livermore National Lab., CA (United States); Johnson, G.C. [California Univ., Berkeley, CA (United States). Dept. of Mechanical Engineering

1994-05-01T23:59:59.000Z

378

Investigations of CuInSe sub 2 thin films and contacts  

DOE Green Energy (OSTI)

This report describes research into electrical contacts for copper indium diselenide (CuInSe{sub 2}) polycrystalline thin films used for solar cell applications. Molybdenum contacts have historically been the most promising for heterojunction solar cells. This program studied contact stability by investigating thermally induced bilayer reactions between molybdenum and copper, indium, and selenium. Because selenization is widely used to fabricate CuInSe{sub 2} thin films for photovoltaic cells, a second part of the program investigated how the morphologies, phases, and reactions of pre-selenization Cu-In structures are affected by the deposition process and heat treatments. 7 refs., 6 figs.

Nicolet, M.A. (California Inst. of Tech., Pasadena, CA (United States))

1991-10-01T23:59:59.000Z

379

Giant Magnetoresistance In Ni/Cu Multilayers Fabricated By Electron-Beam Evaporation  

Science Conference Proceedings (OSTI)

Electron beam evaporation technique has been used to deposit the multilayers of Ni-Cu, represented by Si[BL{sub t}/[Ni(t{sub FM})/Cu(t{sub NM})]xn] where Si is used as a substrate and BL is buffer layer, n is the number of bilayers, t, t{sub FM} and t{sub NM} are thicknesses of buffer layer, ferromagnetic (Ni) and nonmagnetic (Cu) layers, respectively. We characterize the multilayers using M-H curves, magnetoresistance measurement (at room temperature)

Vikram, V.; Rahman, Md. Rizwanur; Katiyar, Monica [Department of Materials and Metallurgical Engineering Indian Institute of Technology Kanpur, Uttar Pradesh, 208016 (India)

2008-04-24T23:59:59.000Z

380

Investigation of thermal, mechanical and magnetic behaviors of the Cu-11%Al alloy with Ag and Mn additions  

SciTech Connect

The investigation of thermal, mechanical and magnetic behaviors of the Cu-11%Al, Cu-11%Al-3%Ag, Cu-11%Al-10%Mn and Cu-11%Al-10%Mn-3%Ag alloys was made using microhardness measurements, differential scanning calorimetry, X-ray diffractometry, scanning electron microscopy, energy dispersion X-ray spectroscopy and magnetic moment change with applied field measurement. The results indicated that the Mn addition changes the phase stability range, the microhardness values and makes undetectable the eutectoid reaction in annealed Cu-11%Al and Cu-11%Al-3%Ag alloys while the presence of Ag does not modify the phase transformation sequence neither microhardness values of the annealed Cu-11%Al and Cu-11%Al-10%Mn alloys, but it increases the magnetic moment of this latter at about 2.7 times and decreases the rates of eutectoid and peritectoid reactions of the former. - Highlights: Black-Right-Pointing-Pointer The microstructure of Cu-Al alloy is modified in the Ag presence. Black-Right-Pointing-Pointer ({alpha} + {gamma}) phase is stabilized down to room temperature when Ag is added to Cu-Al alloy. Black-Right-Pointing-Pointer Ag-rich phase modifies the magnetic characteristics of Cu-Al-Mn alloy.

Silva, R.A.G., E-mail: galdino.ricardo@gmail.com [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil)] [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil); Paganotti, A.; Gama, S. [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil)] [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil); Adorno, A.T.; Carvalho, T.M.; Santos, C.M.A. [Instituto de Quimica - UNESP, Araraquara-SP (Brazil)] [Instituto de Quimica - UNESP, Araraquara-SP (Brazil)

2013-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" from the National Library of EnergyBeta (NLEBeta).
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381

MATH 437A/598C: Multivariate Analysis Spring 2012 Department of Applied Mathematics and Statistics, CSM Syllabus  

E-Print Network (OSTI)

of new students, and plenty of energy on campus and jobs after graduation (100 percent job place- ment is at the New Orleans Hilton Riv- erside Hotel, third floor, the Belle Chasse Room. This past summer we took 47 Society in de- veloping educational material for K-12 on the theme of energy. On February 26 and 27 we

382

Effects of Cu, Mg, and Sr Additions on the Mechanical Properties ...  

Science Conference Proceedings (OSTI)

Increase in Cu/Mg levels has a detrimental effect on drill life. The Mg-free alloy displays the lowest cutting force and moment, producing the highest number of ...

383

Effects of Cu-Bearing Flux on Sn-3.5Ag Soldering with Electroless Ni ...  

Science Conference Proceedings (OSTI)

The content of the Cu compound in a flux varies from 0 wt. ... Electromigration Behavior of Sn-In Lead-Free Solder Alloy Under High Current Stress ... Phase-

384

Quantificação da deformação residual em uma liga CuAlBe superelástica.  

E-Print Network (OSTI)

??Este trabalho apresenta um estudo relativo à transformação martensítica induzida por tensão à temperatura ambiente e a 57C em uma liga Cu 11,8% Al 0,6%… (more)

Fábio José Carvalho França

2009-01-01T23:59:59.000Z

385

Relative Humidity Sensing Properties Of Cu{sub 2}O Doped ZnO Nanocomposite  

Science Conference Proceedings (OSTI)

In this paper we report application of Cu{sub 2}O doped ZnO composite prepared by solid state reaction route as humidity sensor. Pellet samples of ZnO-Cu{sub 2}O nanocrystalline powders with 2, 5 and 10 weight% of Cu{sub 2}O in ZnO have been prepared. Pellets have been annealed at temperatures of 200-500 deg. C and exposed to humidity. It is observed that as relative humidity increases, resistance of the pellet decreases for the humidity from 10% to 90%. Sample with 5% of Cu{sub 2}O doped in ZnO and annealed at 500 deg. C shows best results with sensitivity of 1.50 M{omega}/%RH. In this case the hysteresis is low and the reproducibility high, making it the suitable candidate for humidity sensing.

Pandey, N. K.; Tiwari, K.; Tripathi, A.; Roy, A.; Rai, A.; Awasthi, P. [Sensors and Materials Research Laboratory, Department of Physics, University Of Lucknow, U.P., Pin-226007 (India)

2009-06-29T23:59:59.000Z

386

Electrochemical Behaviour of a 2024 Al-Cu-Mg Alloy of Various ...  

Science Conference Proceedings (OSTI)

... alloy tempers at solution pH 12 showed distinct active-passive phenomenon. ... E43: Behavior of Intermetallic Compound in Al-Si-Cu Alloy with Cooling Rate ...

387

Microstructure Formation in Ti3SiC2-Cu Composites Produced by ...  

Science Conference Proceedings (OSTI)

Under low-energy milling, (3-5) vol.%Ti3SiC2–Cu composite particles of platelet morphology formed, which could be easily SPS-ed to 92-95% relative density.

388

Synchrotron SAXS of Reverted Al-4wt.%Cu during In Situ Artificial ...  

Science Conference Proceedings (OSTI)

Cu, which is a more stable than the as-quenched condition, was artificially aged in situ while probing with SAXS configured at beam-line X27C at NSLS. Results ...

389

Some Uptake Studies of Metal Ions and the Formation of Cu?0 Particles in Wool.  

E-Print Network (OSTI)

??This research programme is concerned with the uptake studies of Cu2+, Zn2+ and Mn2+ at different conditions, by merino wool fibres and also uptake studies… (more)

Samarasinghe, Ishira

2013-01-01T23:59:59.000Z

390

Interfacial Reconstruction and Superconductivity in YBa2Cu3O7-x ...  

Science Conference Proceedings (OSTI)

Presentation Title, Interfacial Reconstruction and Superconductivity in YBa2Cu3O7-x and Pr0.68Ca0.32MnO3 Superlattices. Author(s), Jonas Norpoth, Dong Su, ...

391

Pb-free Sn-Ag-Cu ternary eutectic solder - Energy ...  

A Pb-free solder includes a ternary eutectic composition consisting essentially of about 93.6 weight % Sn-about 4.7 weight % Ag-about 1.7 weight % Cu ...

392

Effects of mechanical properties on the reliability of Cu/low-k metallization systems  

E-Print Network (OSTI)

Cu and low-dielectric-constant (k) metallization schemes are critical for improved performance of integrated circuits. However, low elastic moduli, a characteristic of the low-k materials, lead to significant reliability ...

Wei, Frank L. (Frank Lili), 1977-

2007-01-01T23:59:59.000Z

393

Method of synthesizing and growing copper-indium-diselenide (CuInSe.sub.2) crystals  

DOE Patents (OSTI)

A process for preparing CuInSe.sub.2 crystals includes melting a sufficient quantity of B.sub.2 O.sub.3 along with stoichiometric quantities of Cu, In, and Se in a crucible in a high pressure atmosphere of inert gas to encapsulate the CuInSe.sub.2 melt and confine the Se to the crucible. Additional Se in the range of 1.8 to 2.2 percent over the stoichiometric quantity is preferred to make up for small amounts of Se lost in the process. The crystal is grown by inserting a seed crystal through the B.sub.2 O.sub.3 encapsulate into contact with the CuInSe.sub.2 melt and withdrawing the seed upwardly to grow the crystal thereon from the melt.

Ciszek, Theodore F. (Evergreen, CO)

1987-01-01T23:59:59.000Z

394

Nuclear modification factors of phi mesons in d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV  

E-Print Network (OSTI)

The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has performed systematic measurements of phi meson production in the K+K- decay channel at midrapidity in p+p, d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV. Results are presented on the phi invariant yield and the nuclear modification factor R_AA for Au+Au and Cu+Cu, and R_dA for d+Au collisions, studied as a function of transverse momentum (1phi exhibits a suppression relative to expectations from binary scaled p+p results. The amount of suppression is smaller than that of the neutral pion and the eta meson in the intermediate p_T range (2--5 GeV/c); whereas at higher p_T the phi, pi^0, and eta show similar suppression. The baryon (protons and anti-protons) excess observed in central Au+Au collisions at intermediate p_T is not observed for the phi meson despite the similar mass of the proton and the phi. This suggests that the excess is linked to the number of constituent quarks rather than the hadron mass. The difference gradually disappears with decreasing centrality and for peripheral collisions the R_AA values for both particles are consistent with binary scaling. Cu+Cu collisions show the same yield and suppression as Au+Au collisions for the same number of N_part. The R_dA of phi shows no evidence for cold nuclear effects within uncertainties.

PHENIX Collaboration; A. Adare; S. Afanasiev; C. Aidala; N. N. Ajitanand; Y. Akiba; H. Al-Bataineh; J. Alexander; A. Al-Jamel; A. Angerami; K. Aoki; L. Aphecetche; Y. Aramaki; R. Armendariz; S. H. Aronson; J. Asai; E. T. Atomssa; R. Averbeck; T. C. Awes; B. Azmoun; V. Babintsev; M. Bai; G. Baksay; L. Baksay; A. Baldisseri; K. N. Barish; P. D. Barnes; B. Bassalleck; A. T. Basye; S. Bathe; S. Batsouli; V. Baublis; F. Bauer; C. Baumann; A. Bazilevsky; S. Belikov; R. Belmont; R. Bennett; A. Berdnikov; Y. Berdnikov; J. H. Bhom; A. A. Bickley; M. T. Bjorndal; D. S. Blau; J. G. Boissevain; J. S. Bok; H. Borel; N. Borggren; K. Boyle; M. L. Brooks; D. S. Brown; D. Bucher; H. Buesching; V. Bumazhnov; G. Bunce; J. M. Burward-Hoy; S. Butsyk; S. Campbell; A. Caringi; N. Cassano; J. -S. Chai; B. S. Chang; J. -L. Charvet; C. -H. Chen; S. Chernichenko; J. Chiba; C. Y. Chi; M. Chiu; I. J. Choi; J. B. Choi; R. K. Choudhury; P. Christiansen; T. Chujo; P. Chung; A. Churyn; O. Chvala; V. Cianciolo; Z. Citron; C. R. Cleven; Y. Cobigo; B. A. Cole; M. P. Comets; Z. Conesa del Valle; M. Connors; P. Constantin; M. Csanad; T. Csorgo; T. Dahms; S. Dairaku; I. Danchev; K. Das; A. Datta; G. David; M. K. Dayananda; M. B. Deaton; K. Dehmelt; H. Delagrange; A. Denisov; D. d'Enterria; A. Deshpande; E. J. Desmond; K. V. Dharmawardane; O. Dietzsch; A. Dion; M. Donadelli; L. D Orazio; J. L. Drachenberg; O. Drapier; A. Drees; K. A. Drees; A. K. Dubey; J. M. Durham; A. Durum; D. Dutta; V. Dzhordzhadze; S. Edwards; Y. V. Efremenko; J. Egdemir; F. Ellinghaus; W. S. Emam; T. Engelmore; A. Enokizono; H. En'yo; B. Espagnon; S. Esumi; K. O. Eyser; B. Fadem; D. E. Fields; M. Finger Jr.; M. Finger; F. Fleuret; S. L. Fokin; B. Forestier; Z. Fraenkel; J. E. Frantz; A. Franz; A. D. Frawley; K. Fujiwara; Y. Fukao; S. -Y. Fung; T. Fusayasu; S. Gadrat; I. Garishvili; F. Gastineau; M. Germain; A. Glenn; H. Gong; M. Gonin; J. Gosset; Y. Goto; R. Granier de Cassagnac; N. Grau; S. V. Greene; G. Grim; M. Grosse Perdekamp; T. Gunji; H. -A. Gustafsson; T. Hachiya; A. Hadj Henni; C. Haegemann; J. S. Haggerty; M. N. Hagiwara; K. I. Hahn; H. Hamagaki; J. Hamblen; J. Hanks; R. Han; H. Harada; E. P. Hartouni; K. Haruna; M. Harvey; E. Haslum; K. Hasuko; R. Hayano; M. Heffner; T. K. Hemmick; T. Hester; J. M. Heuser; X. He; H. Hiejima; J. C. Hill; R. Hobbs; M. Hohlmann; M. Holmes; W. Holzmann; K. Homma; B. Hong; T. Horaguchi; D. Hornback; S. Huang; M. G. Hur; T. Ichihara; R. Ichimiya; H. Iinuma; Y. Ikeda; K. Imai; M. Inaba; Y. Inoue; D. Isenhower; L. Isenhower; M. Ishihara; T. Isobe; M. Issah; A. Isupov; D. Ivanischev; Y. Iwanaga; B. V. Jacak; J. Jia; X. Jiang; J. Jin; O. Jinnouchi; B. M. Johnson; T. Jones; K. S. Joo; D. Jouan; D. S. Jumper; F. Kajihara; S. Kametani; N. Kamihara; J. Kamin; M. Kaneta; J. H. Kang; H. Kanou; J. Kapustinsky; K. Karatsu; M. Kasai; T. Kawagishi; D. Kawall; M. Kawashima; A. V. Kazantsev; S. Kelly; T. Kempel; A. Khanzadeev; K. M. Kijima; J. Kikuchi; A. Kim; B. I. Kim; D. H. Kim; D. J. Kim; E. J. Kim; E. Kim; Y. -J. Kim; Y. -S. Kim; E. Kinney; A. Kiss; E. Kistenev; A. Kiyomichi; J. Klay; C. Klein-Boesing; L. Kochenda; V. Kochetkov; B. Komkov; M. Konno; J. Koster; D. Kotchetkov; D. Kotov; A. Kozlov; A. Kral; A. Kravitz; P. J. Kroon; J. Kubart; G. J. Kunde; N. Kurihara; K. Kurita; M. Kurosawa; M. J. Kweon; Y. Kwon; G. S. Kyle; R. Lacey; Y. S. Lai; J. G. Lajoie; A. Lebedev; Y. Le Bornec; S. Leckey; D. M. Lee; J. Lee; K. B. Lee; K. S. Lee; M. K. Lee; T. Lee; M. J. Leitch; M. A. L. Leite; B. Lenzi; P. Lichtenwalner; P. Liebing; H. Lim; L. A. Linden Levy; T. Liska; A. Litvinenko; H. Liu; M. X. Liu; X. Li; X. H. Li; B. Love; D. Lynch; C. F. Maguire; Y. I. Makdisi; A. Malakhov; M. D. Malik; V. I. Manko; E. Mannel; Y. Mao; L. Masek; H. Masui; F. Matathias; M. C. McCain; M. McCumber; P. L. McGaughey; N. Means; B. Meredith; Y. Miake; T. Mibe; A. C. Mignerey; P. Mikes; K. Miki; T. E. Miller; A. Milov; S. Mioduszewski; G. C. Mishra; M. Mishra; J. T. Mitchell; M. Mitrovski; A. K. Mohanty; H. J. Moon; Y. Morino; A. Morreale; D. P. Morrison; J. M. Moss; T. V. Moukhanova; D. Mukhopadhyay; T. Murakami; J. Murata; S. Nagamiya; Y. Nagata; J. L. Nagle; M. Naglis; M. I. Nagy; I. Nakagawa; Y. Nakamiya; K. R. Nakamura; T. Nakamura; K. Nakano; S. Nam; J. Newby; M. Nguyen; M. Nihashi; B. E. Norman; R. Nouicer; A. S. Nyanin; J. Nystrand; C. Oakley; E. O'Brien; S. X. Oda; C. A. Ogilvie; H. Ohnishi; I. D. Ojha; K. Okada; M. Oka; O. O. Omiwade; Y. Onuki; A. Oskarsson; I. Otterlund; M. Ouchida; K. Ozawa; R. Pak; D. Pal; A. P. T. Palounek; V. Pantuev; V. Papavassiliou; I. H. Park; J. Park; S. K. Park; W. J. Park; S. F. Pate; H. Pei; J. -C. Peng; H. Pereira; V. Peresedov; D. Yu. Peressounko; R. Petti; C. Pinkenburg; R. P. Pisani; M. Proissl; M. L. Purschke; A. K. Purwar; H. Qu; J. Rak; A. Rakotozafindrabe; I. Ravinovich; K. F. Read; S. Rembeczki; M. Reuter

2010-04-20T23:59:59.000Z

395

Thin-film polycrystalline n-ZnO/p-CuO heterojunction  

SciTech Connect

Results of X-ray diffraction and spectral-optical studies of n-ZnO and p-CuO films deposited by gas-discharge sputtering with subsequent annealing are presented. It is shown that, despite the difference in the crystal systems, the polycrystallinity of n-ZnO and p-CuO films enables fabrication of a heterojunction from this pair of materials.

Lisitski, O. L.; Kumekov, M. E.; Kumekov, S. E. [Satpaev Kazakh National Technical University (Kazakhstan)], E-mail: skumekov@mail.ru; Terukov, E. I. [Russian Academy of Sciences, Ioffe Physicotechnical Institute (Russian Federation)

2009-06-15T23:59:59.000Z

396

Solidification of hypereutectic Al-38 wt pct Cu alloy in microgravity and in unit gravity  

SciTech Connect

Solidification in microgravity aboard the space shuttle Endeavour resulted in a dramatic change in the morphology of the primary Al{sub 2}Cu phase compared to ground-based solidification in unit gravity. An Al-38 wt pct Cu ingot directionally solidified at a rate of 0.015 mm/s with a temperature gradient of 1.69 K/mm exhibited large, well-formed dendrites of primary Al{sub 2}Cu phase. Ingots solidified under similar conditions in unit gravity contained primary Al{sub 2}Cu phase with smooth, faceted surfaces. The primary Al{sub 2}Cu phase spacing in the microgravity ingot was much greater than that in the unit gravity ingot, 670 {micro}m compared to 171 {micro}m. It is suggested that thermosolutal mixing in the unit gravity ingot reduces the buildup of an Al-rich layer at the solid/liquid interface, which increases the stability of the interface resulting in smooth, faceted particles of Al{sub 2}Cu phase. It is also suggested that the large difference in primary phase spacings is due mostly to the difference in morphology rather than changes in parameters that might influence dendrite ripening mechanisms. The presence or absence of gravity had no effect on the interlamellar spacing of the inter-Al{sub 2}Cu phase eutectic. The ingot solidified in microgravity exhibited almost no longitudinal macrosegregation, in agreement with the theory of inverse segregation in the absence of thermosolutal convection. The ingot solidified in unit gravity exhibited considerable longitudinal macrosegregation, with the chilled end having about 6 wt pct more Cu than the average composition. It is not clear whether the segregation results from thermosolutal convection during solidification or from sedimentation during melting.

Yu, H.; Tandon, K.N.; Cahoon, J.R. [Univ. of Manitoba, Winnipeg, Manitoba (Canada). Dept. of Mechanical and Industrial Engineering

1997-05-01T23:59:59.000Z

397

Doping Cu{sub 2}O in Electrolyte Solution: Dopant Incorporation, Atomic Structures and Electrical Properties  

Science Conference Proceedings (OSTI)

We have pursued a number of research activities between April 2010 and April 2011: ? A detailed study on n-type doping in Cu2O by Br; ? An analysis of natural resource limitations to terawatt-scale solar cells; ? Attempt to achieve a 1.4-eV direct band gap in Ni sulfides (NiSx); ? First-principles studies of doping in Cu2O and electronic structures of NiSx.

Tao, Meng; Zhang, Qiming

2013-11-24T23:59:59.000Z

398

AlCu alloy films prepared by the thermal diffusion technique  

SciTech Connect

100-nm thick films of Al{sub 1-x}Cu{sub x} alloys were prepared on glass substrates by thermal diffusion technique. The Cu atomic concentration was varied from 10% to 90%. Alloys were prepared at different temperatures into a vacuum oven with Argon atmosphere. Two thermal processes were used: i) heating the film at 400 deg. C in a single step, and ii) heating the films in sequential steps at 100, 200, 300 and 400 deg. C. Morphology, electrical resistivity, and crystalline orientation of the alloys were studied. The electrical resistivity and surface roughness of the alloys were found to depend strongly on the atomic composition and the diffusion temperature. However, we did not find differences between samples prepared under the two thermal processes. Alloys prepared with x = 0.6 and x = 0.1-0.3 as Cu at concentration exhibited values on electrical resistivity and surface roughness lower than pure Al. Different phases of the Al{sub 1} {sub -} {sub x}Cu{sub x} films were observed as a function of Cu concentration showing a good agreement with the AlCu phase diagram.

Oliva, A.I., E-mail: oliva@mda.cinvestav.mx [Centro de Investigacion y de Estudios Avanzados del IPN, Unidad Merida, Departamento de Fisica Aplicada, Km. 6 Antigua Carretera a Progreso, CP 97310, Merida Yucatan (Mexico); Corona, J.E.; Sosa, V. [Centro de Investigacion y de Estudios Avanzados del IPN, Unidad Merida, Departamento de Fisica Aplicada, Km. 6 Antigua Carretera a Progreso, CP 97310, Merida Yucatan (Mexico)

2010-07-15T23:59:59.000Z

399

Co layer fragmentation effect on magnetoresistive and structural properties of nanogranular Co/Cu multilayers  

Science Conference Proceedings (OSTI)

We deposited nanogranular Co/Cu multilayers made of thin fragmented Co layers separated by thicker Cu layers to study how the structure and the microstructure of magnetic nanogranular samples change as the average particle size is reduced and how these changes affect the giant magnetoresistive response of the samples. Indeed, thanks to the vertical periodicity of the structure, namely, to the fact that Co/Cu interfaces display an ordered stacking and are not randomly distributed within the samples as in conventional granular materials, their self-correlation and cross correlation can be investigated. In this way, the characteristic length scale of the Co/Cu interfacial roughness that is strictly related to the giant magnetoresistive response of the samples and the universality class of the growth mechanism that affects the systems structure can be both accessed. The Co/Cu nanogranular multilayers were characterized using different x-ray techniques, from specular reflectivity, which allows to probe the multilayer development in the vertical direction, to grazing incidence small angle diffuse scattering, which provides information on the self-correlation and cross correlation of the Co/Cu interfaces. Furthermore, diffraction measurements indicate that the degree of structural disorder increases by decreasing the thickness of the Co layers. Magnetoresistive and magnetization measurements are as well presented and discussed with the results of the structural characterization.

Spizzo, F.; Ronconi, F. [Dipartimento di Fisica and CNISM, Polo Scientifico e Tecnologico, Universita degli Studi di Ferrara, via Saragat, 1 I-44100 Ferrara (Italy); Ferrero, C.; Mazuelas, A.; Metzger, T. H. [ESRF, BP 220, F-38043 Grenoble (France); Albertini, F.; Casoli, F.; Nasi, L. [IMEM-CNR, Parco Area delle Scienze, 37/A I-43100 Parma (Italy)

2009-06-15T23:59:59.000Z

400

Spray Deposition of High Quality CuInSe2 and CdTe Films: Preprint  

DOE Green Energy (OSTI)

A number of different ink and deposition approaches have been used for the deposition of CuInSe2 (CIS), Cu(In,Ga)Se2 (CIGS), and CdTe films. For CIS and CIGS, soluble precursors containing Cu, In, and Ga have been developed and used in two ways to produce CIS films. In the first, In-containing precursor films were sprayed on Mo-coated glass substrates and converted by rapid thermal processing (RTP) to In2Se3. Then a Cu-containing film was sprayed down on top of the In2Se3 and the stacked films were again thermally processed to give CIS. In the second approach, the Cu-, In-, and Ga-containing inks were combined in the proper ratio to produce a mixed Cu-In-Ga ink that was sprayed on substrates and thermally processed to give CIGS films directly. For CdTe deposition, ink consisting of CdTe nanoparticles dispersed in methanol was prepared and used to spray precursor films. Annealing these precursor films in the presence of CdCl2 produced large-grained CdTe films. The films were characterized by x-ray diffraction (XRD) and scanning electron microscopy (SEM). Optimized spray and processing conditions are crucial to obtain dense, crystalline films.

Curtis, C. J.; van Hest, M.; Miedaner, A.; Leisch, J.; Hersh, P.; Nekuda, J.; Ginley, D. S.

2008-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "davis cu csm" from the National Library of EnergyBeta (NLEBeta).
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401

Metallic glass alloys of Zr, Ti, Cu and Ni  

DOE Patents (OSTI)

At least quaternary alloys form metallic glass upon cooling below the glass transition temperature at a rate less than 10.sup.3 K/s. Such alloys comprise titanium from 19 to 41 atomic percent, an early transition metal (ETM) from 4 to 21 atomic percent and copper plus a late transition metal (LTM) from 49 to 64 atomic percent. The ETM comprises zirconium and/or hafnium. The LTM comprises cobalt and/or nickel. The composition is further constrained such that the product of the copper plus LTM times the atomic proportion of LTM relative to the copper is from 2 to 14. The atomic percentage of ETM is less than 10 when the atomic percentage of titanium is as high as 41, and may be as large as 21 when the atomic percentage of titanium is as low as 24. Furthermore, when the total of copper and LTM are low, the amount of LTM present must be further limited. Another group of glass forming alloys has the formula (ETM.sub.1-x Ti.sub.x).sub.a Cu.sub.b (Ni.sub.1-y Co.sub.y).sub.c wherein x is from 0.1 to 0.3, y.cndot.c is from 0 to 18, a is from 47 to 67, b is from 8 to 42, and c is from 4 to 37. This definition of the alloys has additional constraints on the range of copper content, b.

Lin, Xianghong (Pasadena, CA); Peker, Atakan (Pasadena, CA); Johnson, William L. (Pasadena, CA)

1997-01-01T23:59:59.000Z

402

Novel Approaches to Wide Bandgap CuInSe2 Based Absorbers  

SciTech Connect

This project targeted the development of high performance wide bandgap solar cells based on thin film alloys of CuInSe2 to relax constraints on module design and enable tandem solar cell structures. This addressed goals of the Solar Energy Technologies Program for Next Generation PV to develop technology needed for higher thin film module efficiency as a means to reduce costs. Specific objectives of the research project were: 1) to develop the processes and materials required to improve the performance of wide bandgap thin film solar cells based on alloys of CuInSe2, and 2) to provide the fundamental science and engineering basis for the material, electronic, and device properties required to effectively apply these processes and materials to commercial manufacture. CuInSe2-based photovoltaics have established the highest efficiencies of the thin film materials at both the cell and module scales and are actively being scaled up to commercialization. In the highest efficiency cells and modules, the optical bandgap, a function of the CuInSe2-based alloy composition, is relatively low compared to the optimum match to the solar spectrum. Wider bandgap alloys of CuInSe2 produce higher cell voltages which can improve module performance and enable the development of tandem solar cells to boost the overall efficiency. A focus for the project was alloying with silver to form (AgCu)(InGa)Se2 pentenary thin films deposited by elemental co-evaporation which gives the broadest range of control of composition and material properties. This alloy has a lower melting temperature than Ag-free, Cu-based chalcopyrite compounds, which may enable films to be formed with lower defect densities and the (AgCu)(InGa)Se2 films give improved material properties and better device performance with increasing bandgap. A comprehensive characterization of optical, structural, and electronic properties of (AgCu)(InGa)Se2 was completed over the complete compositional range 0 ? Ga/(In+Ga) ? 1 and 0 ? Ag/(Ag+Cu) ? 1. Evidence of improved material quality includes reduced sub-bandgap optical absorption, sharper bandtails, and increased grain size with Ag addition. The Ag alloying was shown to increase the range of bandgaps over which solar cells can be fabricated without any drop-off in performance. With bandgap greater than 1.6 eV, in the range needed for tandem solar cells, (AgCu)(InGa)Se2 gave higher efficiency than other CuInSe2-based alloys. Using a simple single-stage co-evaporation process, a solar cell with 17.6% efficiency using a film with bandgap = 1.3 eV was achieved, demonstrating the viability of (AgCu)(InGa)Se2 for high efficiency devices. With a three-stage co-evaporation process for (AgCu)(InGa)Se2 deposition a device with efficiency = 13.0 % and VOC = 890 mV with JSC = 20.5 mA/cm2, FF = 71.3% was achieved. This surpasses the performance of other wide bandgap CuInSe2-based solar cells. Detailed characterization of the electronic properties of the materials and devices including the application of advanced admittance-based easements was completed.

William N. Shafarman

2011-04-28T23:59:59.000Z

403

Charged and strange hadron elliptic flow in Cu+Cu collisions at sqrt sNN = 62.4 and 200 GeV  

Science Conference Proceedings (OSTI)

We present the results of an elliptic flow, v{sub 2}, analysis of Cu+Cu collisions recorded with the STAR detector at RHIC at {radical}s{sub NN} = 62.4 and 200 GeV. Elliptic flow as a function of transverse momentum, v{sub 2}(p{sub T}), is reported for different collision centralities for charged hadrons h{sup {+-}}, and strangeness containing hadrons K{sub S}{sup 0}, {Lambda}, {Xi}, {phi} in the midrapidity region |{eta}| system-size dependence of elliptic flow, we present a detailed comparison with previously published results from Au+Au collisions at {radical}s{sub NN} = 200 GeV. We observe that v{sub 2}(p{sub T}) of strange hadrons has similar scaling properties as were first observed in Au+Au collisions, i.e.: (i) at low transverse momenta, p{sub T} energy, m{sub T} - m, and (ii) at intermediate p{sub T}, 2 system size, number of participants N{sub part}. This indicates that the ideal hydrodynamic limit is not reached in Cu+Cu collisions, presumably because the assumption of thermalization is not attained.

STAR Collaboration; Abelev, Betty

2010-07-05T23:59:59.000Z

404

Nuclear modification factors of phi mesons in d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV  

E-Print Network (OSTI)

The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has performed systematic measurements of phi meson production in the K+K- decay channel at midrapidity in p+p, d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV. Results are presented on the phi invariant yield and the nuclear modification factor R_AA for Au+Au and Cu+Cu, and R_dA for d+Au collisions, studied as a function of transverse momentum (1phi exhibits a suppression relative to expectations from binary scaled p+p results. The amount of suppression is smaller than that of the neutral pion and the eta meson in the intermediate p_T range (2--5 GeV/c); whereas at higher p_T the phi, pi^0, and eta show similar suppression. The baryon (protons and anti-protons) excess observed in central Au+Au collisions at intermediate p_T is not observed for the phi meson despite the similar mass of the proton and the phi. This suggests that the excess is lin...

Adare, A; Aidala, C; Ajitanand, N N; Akiba, Y; Al-Bataineh, H; Alexander, J; Al-Jamel, A; Angerami, A; Aoki, K; Aphecetche, L; Aramaki, Y; Armendariz, R; Aronson, S H; Asai, J; Atomssa, E T; Averbeck, R; Awes, T C; Azmoun, B; Babintsev, V; Bai, M; Baksay, G; Baksay, L; Baldisseri, A; Barish, K N; Barnes, P D; Bassalleck, B; Basye, A T; Bathe, S; Batsouli, S; Baublis, V; Bauer, F; Baumann, C; Bazilevsky, A; Belikov, S; Belmont, R; Bennett, R; Berdnikov, A; Berdnikov, Y; Bhom, J H; Bickley, A A; Bjorndal, M T; Blau, D S; Boissevain, J G; Bok, J S; Borel, H; Borggren, N; Boyle, K; Brooks, M L; Brown, D S; Bucher, D; Buesching, H; Bumazhnov, V; Bunce, G; Burward-Hoy, J M; Butsyk, S; Campbell, S; Caringi, A; Cassano, N; Chai, J -S; Chang, B S; Charvet, J -L; Chen, C -H; Chernichenko, S; Chiba, J; Chi, C Y; Chiu, M; Choi, I J; Choi, J B; Choudhury, R K; Christiansen, P; Chujo, T; Chung, P; Churyn, A; Chvala, O; Cianciolo, V; Citron, Z; Cleven, C R; Cobigo, Y; Cole, B A; Comets, M P; del Valle, Z Conesa; Connors, M; Constantin, P; Csanad, M; Csorgo, T; Dahms, T; Dairaku, S; Danchev, I; Das, K; Datta, A; David, G; Dayananda, M K; Deaton, M B; Dehmelt, K; Delagrange, H; Denisov, A; d'Enterria, D; Deshpande, A; Desmond, E J; Dharmawardane, K V; Dietzsch, O; Dion, A; Donadelli, M; Orazio, L D; Drachenberg, J L; Drapier, O; Drees, A; Drees, K A; Dubey, A K; Durham, J M; Durum, A; Dutta, D; Dzhordzhadze, V; Edwards, S; Efremenko, Y V; Egdemir, J; Ellinghaus, F; Emam, W S; Engelmore, T; Enokizono, A; En'yo, H; Espagnon, B; Esumi, S; Eyser, K O; Fadem, B; Fields, D E; Finger, M; Finger, M; Fleuret, F; Fokin, S L; Forestier, B; Fraenkel, Z; Frantz, J E; Franz, A; Frawley, A D; Fujiwara, K; Fukao, Y; Fung, S -Y; Fusayasu, T; Gadrat, S; Garishvili, I; Gastineau, F; Germain, M; Glenn, A; Gong, H; Gonin, M; Gosset, J; Goto, Y; de Cassagnac, R Granier; Grau, N; Greene, S V; Grim, G; Perdekamp, M Grosse; Gunji, T; Gustafsson, H -A; Hachiya, T; Henni, A Hadj; Haegemann, C; Haggerty, J S; Hagiwara, M N; Hahn, K I; Hamagaki, H; Hamblen, J; Hanks, J; Han, R; Harada, H; Hartouni, E P; Haruna, K; Harvey, M; Haslum, E; Hasuko, K; Hayano, R; Heffner, M; Hemmick, T K; Hester, T; Heuser, J M; He, X; Hiejima, H; Hill, J C; Hobbs, R; Hohlmann, M; Holmes, M; Holzmann, W; Homma, K; Hong, B; Horaguchi, T; Hornback, D; Huang, S; Hur, M G; Ichihara, T; Ichimiya, R; Iinuma, H; Ikeda, Y; Imai, K; Inaba, M; Inoue, Y; Isenhower, D; Isenhower, L; Ishihara, M; Isobe, T; Issah, M; Isupov, A; Ivanischev, D; Iwanaga, Y; Jacak, B V; Jia, J; Jiang, X; Jin, J; Jinnouchi, O; Johnson, B M; Jones, T; Joo, K S; Jouan, D; Jumper, D S; Kajihara, F; Kametani, S; Kamihara, N; Kamin, J; Kaneta, M; Kang, J H; Kanou, H; Kapustinsky, J; Karatsu, K; Kasai, M; Kawagishi, T; Kawall, D; Kawashima, M; Kazantsev, A V; Kelly, S; Kempel, T; Khanzadeev, A; Kijima, K M; Kikuchi, J; Kim, A; Kim, B I; Kim, D H; Kim, D J; Kim, E J; Kim, E; Kim, Y -J; Kim, Y -S; Kinney, E; Kiss, A; Kistenev, E; Kiyomichi, A; Klay, J; Klein-Boesing, C; Kochenda, L; Kochetkov, V; Komkov, B; Konno, M; Koster, J; Kotchetkov, D; Kotov, D; Kozlov, A; Kral, A; Kravitz, A; Kroon, P J; Kubart, J; Kunde, G J; Kurihara, N; Kurita, K; Kurosawa, M; Kweon, M J; Kwon, Y; Kyle, G S; Lacey, R; Lai, Y S; Lajoie, J G; Lebedev, A; Le Bornec, Y; Leckey, S; Lee, D M; Lee, J; Lee, K B; Lee, K S; Lee, M K; Lee, T; Leitch, M J; Leite, M A L; Lenzi, B; Lichtenwalner, P; Liebing, P; Lim, H; Levy, L A Linden; Liska, T; Litvinenko, A; Liu, H; Liu, M X; Li, X; Li, X H; Love, B; Lynch, D; Maguire, C F; Makdisi, Y I; Malakhov, A; Malik, M D; Manko, V I; Mannel, E; Mao, Y; Masek, L; Masui, H; Matathias, F; McCain, M C; McCumber, M; McGaughey, P L; Means, N; Meredith, B; Miake, Y; Mibe, T; Mignerey, A C; Mikes, P; Miki, K; Miller, T E; Milov, A; Mioduszewski, S; Mishra, G C; Mishra, M; Mitchell, J T; Mitrovski, M; Mohanty, A K; Moon, H J; Morino, Y; Morreale, A; Morrison, D P; Moss, J M; Moukhanova, T V; Mukhopadhyay, D; Murakami, T; Murata, J; Nagamiya, S; Nagata, Y; Nagle, J L; Naglis, M; Nagy, M I; Nakagawa, I; Nakamiya, Y; Nakamura, K R; Nakamura, T; Nakano, K; Nam, S; Newby, J; Nguyen, M; Nihashi, M; Norman, B E; Nouicer, R; Nyanin, A S; Nystrand, J; Oakley, C; O'Brien, E; Oda, S X; Ogilvie, C A; Ohnishi, H; Ojha, I D; Okada, K; Oka, M; Omiwade, O O; Onuki, Y; Oskarsson, A; Otterlund, I; Ouchida, M; Ozawa, K; Pak, R; Pal, D; Palounek, A P T; Pantuev, V; Papavassiliou, V; Park, I H; Park, J; Park, S K; Park, W J; Pate, S F; Pei, H; Peng, J -C; Pereira, H; Peresedov, V; Peressounko, D Yu; Petti, R; Pinkenburg, C; Pisani, R P; Proissl, M; Purschke, M L; Purwar, A K; Qu, H; Rak, J; Rakotozafindrabe, A; Ravinovich, I; Read, K F; Rembeczki, S; Reuter, M; Reygers, K; Riabov, V; Riabov, Y; Richardson, E; Roach, D; Roche, G; Rolnick, S D; Romana, A; Rosati, M; Rosen, C A; Rosendahl, S S E; Rosnet, P; Rukoyatkin, P; Ruzicka, P; Rykov, V L

2010-01-01T23:59:59.000Z

405

Modeling Cu Migration in CdTe Solar Cells Under Device-Processing and Long-Term Stability Conditions (Poster)  

DOE Green Energy (OSTI)

An impurity migration model for systems with material interfaces is applied to Cu migration in CdTe solar cells. In the model, diffusion fluxes are calculated from the Cu chemical potential gradient. Inputs to the model include Cu diffusivities, solubilities, and segregation enthalpies in CdTe, CdS and contact materials. The model yields transient and equilibrium Cu distributions in CdTe devices during device processing and under field-deployed conditions. Preliminary results for Cu migration in CdTe PV devices using available diffusivity and solubility data from the literature show that Cu segregates in the CdS, a phenomenon that is commonly observed in devices after back-contact processing and/or stress conditions.

Teeter, G.; Asher, S.

2008-05-01T23:59:59.000Z

406

Modeling Cu Migration in CdTe Solar Cells Under Device-Processing and Long-Term Stability Conditions: Preprint  

DOE Green Energy (OSTI)

An impurity migration model for systems with material interfaces is applied to Cu migration in CdTe solar cells. In the model, diffusion fluxes are calculated from the Cu chemical potential gradient. Inputs to the model include Cu diffusivities, solubilities, and segregation enthalpies in CdTe, CdS and contact materials. The model yields transient and equilibrium Cu distributions in CdTe devices during device processing and under field-deployed conditions. Preliminary results for Cu migration in CdTe photovoltaic devices using available diffusivity and solubility data from the literature show that Cu segregates in the CdS, a phenomenon that is commonly observed in devices after back-contact processing and/or stress conditions.

Teeter, G.; Asher, S.

2008-05-01T23:59:59.000Z

407

Metallic glass alloys of Zr, Ti, Cu and Ni  

DOE Patents (OSTI)

At least quaternary alloys form metallic glass upon cooling below the glass transition temperature at a rate less than 10{sup 3} K/s. Such alloys comprise titanium from 19 to 41 atomic percent, an early transition metal (ETM) from 4 to 21 atomic percent and copper plus a late transition metal (LTM) from 49 to 64 atomic percent. The ETM comprises zirconium and/or hafnium. The LTM comprises cobalt and/or nickel. The composition is further constrained such that the product of the copper plus LTM times the atomic proportion of LTM relative to the copper is from 2 to 14. The atomic percentage of ETM is less than 10 when the atomic percentage of titanium is as high as 41, and may be as large as 21 when the atomic percentage of titanium is as low as 24. Furthermore, when the total of copper and LTM are low, the amount of LTM present must be further limited. Another group of glass forming alloys has the formula (ETM{sub 1{minus}x}Ti{sub x}){sub a} Cu{sub b} (Ni{sub 1{minus}y}Co{sub y}){sub c} wherein x is from 0.1 to 0.3, y{center_dot}c is from 0 to 18, a is from 47 to 67, b is from 8 to 42, and c is from 4 to 37. This definition of the alloys has additional constraints on the range of copper content, b. 2 figs.

Lin, X.; Peker, A.; Johnson, W.L.

1997-04-08T23:59:59.000Z

408

Synthesis of Silica Supported AuCu Nanoparticle Catalysts and the Effects of Pretreatment Conditions for the CO Oxidation Reaction  

SciTech Connect

Supported gold nanoparticles have generated an immense interest in the field of catalysis due to their extremely high reactivity and selectivity. Recently, alloy nanoparticles of gold have received a lot of attention due to their enhanced catalytic properties. Here we report the synthesis of silica supported AuCu nanoparticles through the conversion of supported Au nanoparticles in a solution of Cu(C{sub 2}H{sub 3}O{sub 2}){sub 2} at 300 C. The AuCu alloy structure was confirmed through powder XRD (which indicated a weakly ordered alloy phase), XANES, and EXAFS. It was also shown that heating the AuCu/SiO{sub 2} in an O{sub 2} atmosphere segregated the catalyst into a Au-CuO{sub x} heterostructure between 150 C to 240 C. Heating the catalyst in H{sub 2} at 300 C reduced the CuO{sub x} back to Cu{sup 0} to reform the AuCu alloy phase. It was found that the AuCu/SiO{sub 2} catalysts were inactive for CO oxidation. However, various pretreatment conditions were required to form a highly active and stable Au-CuO{sub x}/SiO{sub 2} catalyst to achieve 100% CO conversion below room-temperature. This is explained by the in situ FTIR result, which shows that CO molecules can be chemisorbed and activated only on the Au-CuOx/SiO{sub 2} catalyst but not on the AuCu/SiO{sub 2} catalyst.

J Bauer; D Mullins; M Li; Z Wu; E Payzant; S Overbury; S Dai

2011-12-31T23:59:59.000Z

409

Normal-state Hall effect in YBa[sub 2]Cu[sub 3[minus][ital x  

Science Conference Proceedings (OSTI)

We have measured the normal-state Hall effect on single crystals of YBa[sub 2]Cu[sub 3[minus][ital x

Lan, M.D.; Liu, J.Z.; Jia, Y.X.; Zhang, L.; Shelton, R.N. (Department of Physics, University of California, Davis, California 95616 (United States))

1994-01-01T23:59:59.000Z

410

Synthesis and Electrochemical Characterization of M2Mn3O8 (M=Ca,Cu) Compounds and Derivatives  

DOE Green Energy (OSTI)

M{sub 2}Mn{sub 3}O{sub 8} (M=Ca{sup 2+}, Cu{sup 2+}) compounds were synthesized and characterized in lithium cells. The M{sup 2+} cations, which reside in the van der Waal's gaps between adjacent sheets of Mn{sub 3}O{sub 8}{sup 4-}, may be replaced chemically (by ion-exchange) or electrochemically with Li. More than 7 Li{sup +}/Cu{sub 2}Mn{sub 3}O{sub 8} may be inserted electrochemically, with concomitant reduction of Cu{sup 2+} to Cu metal, but less Li can be inserted into Ca{sub 2}Mn{sub 3}O{sub 8}. In the case of Cu{sup 2+}, this process is partially reversible when the cell is charged above 3.5 V vs. Li, but intercalation of Cu{sup +} rather than Cu{sup 2+} and Li{sup +}/Cu{sup +} exchange occurs during the subsequent discharge. If the cell potential is kept below 3.4 V, the Li in excess of 4Li{sup +}/Cu{sub 2}Mn{sub 3}O{sub 8} can be cycled reversibly. The unusual mobility of +2 cations in a layered structure has important implications both for the design of cathodes for Li batteries and for new systems that could be based on M{sup 2+} intercalation compounds.

Park, Yong Joon; Doeff, Marca M.

2005-08-25T23:59:59.000Z

411

Ab initio cluster studies of La sub 2 CuO sub 4  

Science Conference Proceedings (OSTI)

In this paper we examine the properties of small cluster models of La{sub 2}CuO{sub 4}. In Section 2, the Madelung/Pauli background potential used to imbed the primary cluster and the basis sets used to expand the cluster wavefunction are discussed. Section 3 presents the results of calculations on CuO{sub 6} in which the optical absorption and the photoemission spectrum are examined. The calculation on CuO{sub 6} and our earlier work on larger clusters suggest that a single-band Pariser-Parr-Pople (PPP) model be developed. Therefore, in Section 4 the PPP model and extensions which relax the zero-differential-overlap (ZDO) approximation upon which it is based are reviewed. Calculations on the states of Cu{sub 2}O{sub 7} necessary to parameterize the PPP model are presented in Section 5 and compared with analogous calculations for Cu{sub 2}O{sub 11}. Section 6 discusses the problems associated with the direct ab initio determination of the anti-ferromagnetic exchange interaction, examines the magnitudes of the occupation-dependent hopping and direct exchange interactions which arise when the ZDO approximation is relaxed, and provides estimates of the uncertainties in the parameters due to electron correlation and polarization effects not recoverable with the present basis sets and finite clusters. A comparison of the parameters with those extracted from constrained LDF theory concludes Section 6. Finally, Section 7 summarizes the conclusions of this research.

Martin, R.L.

1991-01-01T23:59:59.000Z

412

Geometrical Characterization of Adenine And Guanine on Cu(110) By NEXAFS, XPS, And DFT Calculation  

Science Conference Proceedings (OSTI)

Adsorption of purine DNA bases (guanine and adenine) on Cu(1 1 0) was studied by X-ray photoelectron spectroscopy (XPS), near-edge X-ray absorption fine-structure spectroscopy (NEXAFS), and density-functional theory (DFT) calculation. At coverages near 0.2 monolayers, Angular-resolved NEXAFS analysis revealed that adenine adsorbates lie almost flat and that guanine adsorbates are tilted up on the surface with the purine ring parallel to the atom rows of Cu(1 1 0). Referring to the previous studies on pyrimidine DNA bases [M. Furukawa, H. Fujisawa, S. Katano, H. Ogasawara, Y. Kim, T. Komeda, A. Nilsson, M. Kawai, Surf. Sci. 532-535 (2003) 261], the isomerization of DNA bases on Cu(1 1 0) was found to play an important role in the adsorption geometry. Guanine, thymine and cytosine adsorption have an amine-type nitrogen next to a carbonyl group, which is dehydrogenated into imine nitrogen on Cu(1 1 0). These bases are bonded by the inherent portion of - NH-CO - altered by conversion into enolic form and dehydrogenation. Adenine contains no CO group and is bonded to Cu(1 1 0) by participation of the inherent amine parts, resulting in nearly flatly-lying position.

Furukawa, M.; Yamada, T.; /Wako, RIKEN; Katano, S.; /tohoku U.; Kawai, M.; /Wako, RIKEN /Tokyo U.; Ogasawara, H.; /SLAC, SSRL; Nilsson, A.; /SLAC, SSRL /Stockholm U.

2009-04-30T23:59:59.000Z

413

Investigation of solar cells based on Cu/sub 2/O. Progress report, June 1, 1980-November 30, 1980  

DOE Green Energy (OSTI)

Progress was made in three areas: microstructure of Cu/sub 2/O substrates; correlation of Cu/sub 2/O microstructure with Cu/Cu/sub 2/O cell properties; and in fabrication of Tl/Cu/sub 2/O Schottky barriers. Characterization of Cu/sub 2/O substrates with IMMA indicates that Cl is uniformly distributed through grains, Mg precipitates at grain boundaries and Na and Fe precipitates occur throughout the material. It is clear that the presence of Cl results in lower p-type resistivities. Previous photoresponse scans established that grain boundaries are not significantly active concerning minority carrier recombination. I-V analyses of Cu/Cu/sub 2/O cells indicate that leakage current components are a result of distributed effects, and not a grain boundary mechanism. It is not yet clear whether the distributed effects are strictly a surface effect, or a result of bulk defects such as Na and Fe precipitates. Tl/Cu/sub 2/O Schottky barrier studies are progressing well. This device structure is being used as a means of determining if a significant built-in voltage can be achieved with a Cu/sub 2/O cell. Problems were encountered concerning deposition of thin Tl films. The films tend to agglomerate. Substrates will be cooled to counter the apparent lateral diffusion. V/sub oc/ values greater than 0.6 volts were obtained with thick film Tl/Cu/sub 2/O cells, however. These results suggest an improved built-in potential was achieved.

Olsen, L. C.

1981-02-01T23:59:59.000Z

414

Stable n-CuInSe/sub 2/iodide-iodine photoelectrochemical cell  

DOE Patents (OSTI)

In a photoelectrochemical solar cell, stable output and solar efficiency in excess of 10% are achieved with a photoanode of n-CuInSe/sub 2/ electrode material and an iodine/iodide redox couple used in a liquid electrolyte. The photoanode is prepared by treating the electrode material by chemical etching, for example in Br/sub 2//MeOH; heating the etched electrode material in air or oxygen; depositing a surface film coating of indium on the electrode material after the initial heating; and thereafter again heating the electrode material in air or oxygen to oxidize the indium. The electrolyte is treated by the addition of Cu/sup +/ or Cu/sup 2 +/ salts and in In/sup 3 +/ salts.

Cahen, D.; Chen, Y.W.

1984-09-20T23:59:59.000Z

415

Stable N-CuInSe.sub.2 /iodide-iodine photoelectrochemical cell  

DOE Patents (OSTI)

In a photoelectrochemical solar cell, stable output and solar efficiency in excess of 10% are achieved with a photoanode of n-CuInSe.sub.2 electrode material and an iodine/iodide redox couple used in a liquid electrolyte. The photoanode is prepared by treating the electrode material by chemical etching, for example in Br.sub.2 /MeOH; heating the etched electrode material in air or oxygen; depositing a surface film coating of indium on the electrode material after the initial heating; and thereafter again heating the electrode material in air or oxygen to oxidize the indium. The electrolyte is treated by the addition of Cu.sup.+ or Cu.sup.2+ salts and In.sup.3+ salts.

Cahen, David (Rehovot, IL); Chen, Yih W. (Lakewood, CO)

1985-01-01T23:59:59.000Z

416

Cu-Pd Hydrogen Separation Membranes with Reduced Palladium Content and Improved Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

Cu-Pd Hydrogen Separation Membranes with Reduced Cu-Pd Hydrogen Separation Membranes with Reduced Palladium Content and Improved Performance Opportunity This patent-pending technology, "Cu-Pd Hydrogen Separation Membranes with Reduced Palladium Content and Improved Performance," consists of copper-palladium alloy compositions for hydrogen separation membranes that use less palladium and have a potential increase in hydrogen permeability and resistance to sulfur degradation compared to currently available copper-palladium membranes. This technology is available for licensing and/or further collaborative research with the U.S. Department of Energy's National Energy Technology Laboratory. Overview NETL is working to help produce and deliver hydrogen from fossil fuels including coal in commercially applicable and environmentally

417

Low-cost CuInSe[sub 2] submodule development  

DOE Green Energy (OSTI)

Aim of this project is development and demonstration of processing steps necessary for fabrication of high efficiency CuInSe[sub 2] solar cells and sub-modules by the two-stage technique (also called the selenization method.) During this period, we have optimized the processing parameters of this method and demonstrated CuInSe[sub 2]/CdS/ZnO devices with a 1[endash]4 cm[sup 2] area and up to 12.4% active area efficiency. We have also developed a novel approach for the preparation of Cu/In precursors that improved the stoichiometric and morphological uniformity in these films. We have developed processing steps and tooling for handling up to 1 ft[sup 2] size substrates and as a result of these efforts demonstrated our first monolithically integrated sub-module of 1 ft[sup 2] area. 16 figs, 1 tab, 15 refs.

Basol, B.M.; Kapur, V.K.; Halani, A.; Leidholm, C. (International Solar Electric Technology, Inglewood, CA (United States))

1992-10-01T23:59:59.000Z

418

INTERFACE DISORDER CONTROLLED SUPERCONDUCTIVITY YBa2Cu3O7 / SrTiO3 SUPERLATTICES  

SciTech Connect

We report on the coherent growth of ultrathin YBa2Cu3O7 (YBCO) layers on SrTiO3 (STO) in YBCO/STO superlattices. The termination plane of the STO is TiO2 and the CuO chains are missing at the interface. Disorder (steps) at the STO interface cause alterations of the stacking sequence of the intra-cell YBCO atomic layers. Stacking faults give rise to antiphase boundaries which break the continuity of the CuO2 planes and depress superconductivity. We show that superconductivity is directly controlled by interface disorder outlining the importance of pair breaking and localization by disorder in ultrathin layers.

Garcia-Barriocanal, Javier [Universidad Complutense, Spain; Rivera-Calzada, Alberto [Universidad Complutense, Spain; Sefrioui, Z. [Universidad Complutense, Spain; Arias, D [Universidad Complutense, Spain; Varela del Arco, Maria [ORNL; Leon, C. [Universidad Complutense, Spain; Pennycook, Stephen J [ORNL; Santamaria, J. [Universidad Complutense, Spain

2013-01-01T23:59:59.000Z

419

Optical and quantum efficiency analysis of (Ag,Cu)(In,Ga)Se2 absorber layers  

DOE Green Energy (OSTI)

(Ag,Cu)(In,Ga)Se2 thin films have been deposited by elemental co-evaporation over a wide range of compositions and their optical properties characterized by transmission and reflection measurements and by relative shift analysis of quantum efficiency device measurements. The optical bandgaps were determined by performing linear fits of (?h?)2 vs. h?, and the quantum efficiency bandgaps were determined by relative shift analysis of device curves with fixed Ga/(In+Ga) composition, but varying Ag/(Cu+Ag) composition. The determined experimental optical bandgap ranges of the Ga/(In+Ga) = 0.31, 0.52, and 0.82 groups, with Ag/(Cu+Ag) ranging from 0 to 1, were 1.19-1.45 eV, 1.32-1.56 eV, and 1.52-1.76 eV, respectively. The optical bowing parameter of the different Ga/(In+Ga) groups was also determined.

Boyle, Jonathan; Hanket, Gregory; Shafarman, William

2009-06-09T23:59:59.000Z

420

Photoresponses of a Photovoltaic Cell Prepared by CuSCN Electrodepositing C60 on Mesoporous  

E-Print Network (OSTI)

The photovoltaic responses of a solid-state photovoltaic cell with structure TiO2/C60/CuSCN/, by electro-depositing C60 onto glass substrates comprised of nanocrystalline TiO2 films and subsequently chemically depositing CuSCN on to the above C60 film, were investigated. The device delivered a short-circuit photocurrent of 225 µA cm ?2 with an open circuit voltage of 350 mV under an irradiance of 260 Wm ?2. The charge transferring mechanism is described as the formation of a C60 anion from the excited C60 molecule by donating a hole to CuCNS and then, injecting the electron from the C60 anions into the conduction band of TiO2. PACS numbers: 72.80.Rj, 73.50.Pz, 71.20.Tx I.

G. K. R. Senadeera; V. P. S. Perera

2004-01-01T23:59:59.000Z

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421

Junction Formation in CuInSe{sub 2} Based Thin Film Devices  

DOE Green Energy (OSTI)

The nature of the interface between CuInSe{sub 2} (CIS) and the chemical bath deposited CdS layer has been investigated. We show that heat-treating the absorbers in Cd- or Zn-containing solutions in the presence of ammonium hydroxide sets up a chemical reaction which facilitates an extraction of Cu from the lattice and an in-diffusion of Cd. The characteristics of devices made in this manner suggest that the reaction generates a thin, n-doped region in the absorber. It is quite possible that the CdS/CuInSe{sub 2} device is a buried, shallow junction with a CdS window layer, rather than a heterojunction. We have used these ideas to develop methods for fabricating devices without CdS or Cd. A 14.2% efficiency ZnO/CIGS device was obtained through aqueous treatment in Zn solutions.

Ramanathan, K.; Wiesner, H.; Asher, S.; Bhattacharya, R. N.; Keane, J.; Contreras, M.; Noufi, R.

1998-11-18T23:59:59.000Z

422

Cu2Sb thin film electrodes prepared by pulsed laser deposition f or lithium batteries  

DOE Green Energy (OSTI)

Thin films of Cu2Sb, prepared on stainless steel and copper substrates with a pulsed laser deposition technique at room temperature, have been evaluated as electrodes in lithium cells. The electrodes operate by a lithium insertion/copper extrusion reaction mechanism, the reversibility of which is superior when copper substrates are used, particularly when electrochemical cycling is restricted to the voltage range 0.65-1.4 V vs. Li/Li+. The superior performance of Cu2Sb films on copper is attributed to the more active participation of the extruded copper in the functioning of the electrode. The continual and extensive extrusion of copper on cycling the cells leads to the isolation of Li3Sb particles and a consequent formation of Sb. Improved cycling stability of both types of electrodes was obtained when cells were cycled between 0.65 and 1.4 V. A low-capacity lithium-ion cell with Cu2Sb and LiNi0.8Co0.15Al0.05O2 electrodes, laminated from powders, shows excellent cycling stability over the voltage range 3.15 - 2.2 V, the potential difference corresponding to approximately 0.65-1.4 V for the Cu2Sb electrode vs. Li/Li+. Chemical self-discharge of lithiated Cu2Sb electrodes by reaction with the electrolyte was severe when cells were allowed to relax on open circuit after reaching a lower voltage limit of 0.1 V. The solid electrolyte interphase (SEI) layer formed on Cu2Sb electrodes after cells had been cycled between 1.4 and 0.65 V vs. Li/Li+ was characterized by Fourier-transform infrared spectroscopy; the SEI layer contributes to the large irreversible capacity loss on the initial cycle of these cells. The data contribute to a better understanding of the electrochemical behavior of intermetallic electrodes in rechargeable lithium batteries.

Song, Seung-Wan; Reade, Ronald P.; Cairns, Elton J.; Vaughey, Jack T.; Thackeray, Michael M.; Striebel, Kathryn A.

2003-08-01T23:59:59.000Z

423

Preparation and investigation of the quaternary alloy CuTaInSe{sub 3}  

Science Conference Proceedings (OSTI)

Polycrystalline samples of the quaternary alloy CuTaInSe{sub 3} were prepared by the usual melt and anneal technique. The analysis of the diffraction pattern indicates a single phase which indexes as a tetragonal chalcopyrite-like structure with lattice parameters a = 5.7837 {+-} 0.0002 A; c = 11.6208 {+-} 0.0007 A and V = 389 {+-} 1 A{sup 3}. Differential thermal analysis shows that the melting transition of CuTaInSe{sub 3} is incongruent with large liquid + solids regions.

Grima-Gallardo, P. [Centro de Estudios en Semiconductores (CES), Dpto. Fisica, Facultad de Ciencias, La Hechicera, Merida (Venezuela)], E-mail: peg@ula.ve; Munoz, M.; Duran, S. [Centro de Estudios en Semiconductores (CES), Dpto. Fisica, Facultad de Ciencias, La Hechicera, Merida (Venezuela); Delgado, G.E. [Laboratorio de Cristalografia, Dpto. Quimica, Facultad de Ciencias, Universidad de Los Andes, Merida 5101 (Venezuela); Quintero, M.; Ruiz, J. [Centro de Estudios en Semiconductores (CES), Dpto. Fisica, Facultad de Ciencias, La Hechicera, Merida (Venezuela)

2007-12-04T23:59:59.000Z

424

XPS and AES Studies of Cu/CdTe(111)-B  

DOE Green Energy (OSTI)

Copper is frequently used as a p-type dopant to improve the performance of back contacts in CdTe thin-film solar cells. In this study, surface-analysis techniques are used to probe fundamental interactions between Cu and the CdTe(111)-B surface. The results presented here were facilitated by the newly constructed surface-analysis cluster tool in the Measurements and Characterization Division at NREL; they reveal a host of fundamental phenomena that occur in the Cu/CdTe system.

Teeter, G.; Gessert, T. A.; Asher, S. E.

2005-01-01T23:59:59.000Z

425

Method of producing superconducting fibers of YBA2CU30X  

DOE Patents (OSTI)

Fibers of YBa.sub.2 Cu.sub.3 O.sub.x have been produce by pendant drop melt extraction. This technique involves the end of a rod of YBa.sub.2 Cu.sub.3 O.sub.x melted with a hydrogen-oxygen torch, followed by lowering onto the edge of a spinning wheel. The fibers are up to 10 cm in length with the usual lateral dimensions, ranging from 20 .mu.m to 125 .mu.m. The fibers require a heat treatment to make them superconducting.

Schwartzkopf, Louis A. (Mankato, MN); Ostenson, Jerome E. (Ames, IA); Finnemore, Douglas K. (Ames, IA)

1990-11-13T23:59:59.000Z

426

New Thin Film CuGaSe2/Cu(In,Ga)Se2 Bifacial, Tandem Solar Cell with Both Junctions Formed Simultaneously  

Science Conference Proceedings (OSTI)

Thin films of CuGaSe2 and Cu(In,Ga)Se2 were evaporated by the 3-stage process onto opposite sides of a single piece of soda-lime glass, coated bifacially with an n+/-TCO. Junctions were formed simultaneously with each of the p-type absorbers by depositing thin films of n-CdS via chemical bath deposition (CBD) at 60C. The resulting four-terminal device is a non-mechanically stacked, two-junction tandem. The unique growth sequence protects the temperature-sensitive p/n junctions. The initial device (h= 3.7%, Voc= 1.1 V[AM1.5]) suffered from low quantum efficiencies. Initial results are also presented from experiments with variations in growth sequence and back reflectors.

Young, D. L.; Abu-Shama, J.; Noufi, R.; Li, X.; Keane, J.; Gessert, T. A.; Ward, J. S.; Contreas, M.; Symko-Davies, M.; Coutts, T. J.

2002-05-01T23:59:59.000Z

427

THE PERFORMANCE OF THIN FILM SOLAR CELLS EMPLOYING PHOTOVOLTAIC Cu22014x Te-CdTe HETEROJUNCTIONS (1)  

E-Print Network (OSTI)

195 THE PERFORMANCE OF THIN FILM SOLAR CELLS EMPLOYING PHOTOVOLTAIC Cu22014x Te This paper is a short status report on the continuing development of Cu22014xTe-CdTe thin film solar cells thin film work. The most pressing current need is to determine how to extend cell life, particularly

Paris-Sud XI, Université de

428

The properties of sprayed nanostructured P-type CuI films for dye-sensitized solar cells application  

Science Conference Proceedings (OSTI)

In our experiments, we provide a new approach for depositing CuI (inorganic compound) thin films using the mister atomizer technique. The CuI solution was sprayed into fine droplets using argon as a carrier gas at different solution concentrations. The ...

M. N. Amalina; N. A. Rasheid; M. Rusop

2012-01-01T23:59:59.000Z

429

Modeling of the performance of carbon nanotube bundle, cu/low-k and optical on-chip global interconnects  

Science Conference Proceedings (OSTI)

In this work, we have quantified and compared the performance of carbon nanotube (CNT) and optical interconnects with the existing technology of Cu/low-K interconnects for future high-performance ICs. We present these comparisons not only in terms of ... Keywords: Cu, Global interconnects, bandwidth density, carbon nanotube, latency, optics, power

Hoyeol Cho; Kyung-Hoae Koo; Pawan Kapur; Krishna C. Saraswat

2007-03-01T23:59:59.000Z

430

In situ X-ray Absorption Spectroscopic Investigation of the Electrochemical Conversion Reactions of CuF2-MoO3 Nanocomposite  

DOE Green Energy (OSTI)

We have used X-ray absorption spectroscopy at the Cu K-edge to investigate the electrochemical conversion reaction of 20 nm size 85 wt% CuF{sub 2}-15 wt% MoO{sub 3} nanocomposite under in situ conditions. The nanocomposite was prepared by high energy milling. Upon discharge, the lithiation reaction with the nanocomposite resulted in the formation of nanophase metallic Cu, which is consistent with the conversion of CuF{sub 2} into Cu and LiF. Based on XANES and Fourier transforms of EXAFS spectra, we show that the discharge process proceeded via the formation of highly dispersed Cu particles. Based on the coordination number of the first shell of Cu, the average size of the Cu particles was estimated to be in the 1-3 nm range in the fully discharged state.

A Mansour; F Badway; W Yoon; K Chung; G Amatucci

2011-12-31T23:59:59.000Z

431

Crystallization mechanisms and recording characteristics of Si/CuSi bilayer for write-once blu-ray disc  

SciTech Connect

The crystallization mechanisms of Si/CuSi bilayer and its recording characteristics for write-once blu-ray disc (BD-R) were investigated. It was found that Cu{sub 3}Si phase appeared during the room temperature sputtered deposition. Then, the Si atoms in CuSi layer segregated and crystallized to cubic Si in Cu{sub 3}Si nucleation sites as the film was annealed at 270 deg. C. After heating to 500 deg. C, the grains size of cubic Si phase grew and the hexagonal Si phase was observed. The dynamic tests show that the Si/CuSi bilayer has great feasibility for 1-4x BD-R with the bottom jitter values below 6.5%.

Ou, Sin-Liang; Kuo, Po-Cheng; Tsai, Tsung-Lin [Departmant of Materials Science and Engineering, National Taiwan University, Taipei 10617, Taiwan (China); Chen, Sheng-Chi [Department of Materials Engineering and Center for Thin Film Technologies and Applications, Ming Chi University of Technology, Taipei 243, Taiwan (China); Yeh, Chin-Yen; Chang, Han-Feng [CMC Magnetics Corporation, Taoyuan 333, Taiwan (China); Lee, Chao-Te; Chiang, Donyau [Instrument Technology Research Center, National Applied Research Laboratories, Hsinchu 300, Taiwan (China)

2011-09-19T23:59:59.000Z

432

Reactive magnetron sputtering of Cu{sub 2}O: Dependence on oxygen pressure and interface formation with indium tin oxide  

SciTech Connect

Thin films of copper oxides were prepared by reactive magnetron sputtering and structural, morphological, chemical, and electronic properties were analyzed using x-ray diffraction, atomic force microscopy, in situ photoelectron spectroscopy, and electrical resistance measurements. The deposition conditions for preparation of Cu(I)-oxide (Cu{sub 2}O) are identified. In addition, the interface formation between Cu{sub 2}O and Sn-doped In{sub 2}O{sub 3} (ITO) was studied by stepwise deposition of Cu{sub 2}O onto ITO and vice versa. A type II (staggered) band alignment with a valence band offset {Delta}E{sub VB} 2.1-2.6 eV depending on interface preparation is observed. The band alignment explains the nonrectifying behavior of p-Cu{sub 2}O/n-ITO junctions, which have been investigated for thin film solar cells.

Deuermeier, Jonas; Gassmann, Juergen; Broetz, Joachim; Klein, Andreas [Technische Universitaet Darmstadt, Fachbereich Material- und Geowissenschaften, Petersenstrasse 32, D-64287 (Germany)

2011-06-01T23:59:59.000Z

433

Investigation of solar cells based on Cu/sub 2/O. Quarterly progress report, May 1-July 31, 1979  

DOE Green Energy (OSTI)

Efforts during this quarter have involved a detailed study of photocurrent from Cu/Cu/sub 2/O Schottky barriers, development of a MBE system, and studies of reactively sputtered ZnO films. Optical constants were determined for Cu films as a function of film thickness and utilized to determine optimum AR coating thicknesses to maximize the photocurrent from Cu/Cu/sub 2/O cells. Using results of these analyses, an AM1 photocurrent of 7.4 mA/cm/sup 2/ has been obtained. Fabrication and purchasing of parts for a three-source MBE system has progressed well. Conductive and transparent ZnO films were deposited by reactively sputtering zinc. Films exhibiting a sheet resistance in the range of 10/sup 3/ to 10/sup 5/ ..cap omega../cm/sup 2/ have been deposited on quartz.

Olsen, L.C.

1979-09-07T23:59:59.000Z

434

Formation of ZnTe:Cu/Ti Contacts at High Temperature for CdS/CdTe Devices (Presentation)  

DOE Green Energy (OSTI)

The conclusions of this report are that Cu diffusion from a ZnTe:Cu contact causes good and bad things. The good (Cu in CdS < low 10{sup 18} cm{sup -3})--increase in CdTe N{sub A}-N{sub D} that leads to V{sub oc} and FF improvement. The bad (Cu in CdS > low 10{sup 18} cm{sup -3})--(1) possibly decreased of shunt resistance (?); (2) depletion width in CdTe can become too narrow for optimum current collection at J{sub MPP}; (3) donor reduction in CdS (significant FF loss in LIV); and (4) excessive Cu diffusion into CdS readily observed by red-light bias QE.

Gessert, T. A.; Asher, S.; Johnston, S.; Duda, A.; Young, M. R.; Moriarty, T.

2006-05-01T23:59:59.000Z

435

Effect of the Keggin anions on assembly of Cu{sup I}-bis(tetrazole) thioether complexes containing multinuclear Cu{sup I}-cluster  

Science Conference Proceedings (OSTI)

In order to investigate the effect of polyoxometalate (POM) on the assembly of transition metal-bis(tetrazole) thioether complexes, three new complexes based on different Keggin anions and multinuclear Cu{sup I}-cluster [Cu{sup I}{sub 12}(bmtr){sub 9}(HSiMo{sub 12}O{sub 40}){sub 4}] (1), [Cu{sup I}{sub 3}(bmtr){sub 3}(PM{sub 12}O{sub 40})] (M=W for 2; Mo for 3) (bmtr=1,3-bis(1-methyl-5-mercapto-1,2,3,4-tetrazole)propane), have been hydrothermally synthesized and characterized by routine physical methods and single crystal X-ray diffraction. In compound 1, two kinds of nanometer-scale tetranuclear subunits linked by [SiMo{sub 12}O{sub 40}]{sup 4-} polyanions assemble a (3, 4)-connected three-dimensional (3D) self-penetrating framework. Compounds 2 and 3 are isostructural, exhibiting a 1D chain with [PW{sub 12}O{sub 40}]{sup 3-}/[PMo{sub 12}O{sub 40}]{sup 3-} polyanions and trinuclear clusters arranging alternately. The distinct structural differences between these POM-based Cu{sup I}-bmtr complexes of 1 and 2/3 maybe rest on the contrast of Keggin-type polyoxometalate with different central heteroatoms, which have been discussed in detail. In addition, the electrochemical properties of the title complexes have been investigated. - Graphical abstract: Three new complexes based on different Keggin anions and multinuclear Cu{sup I}-cluster have been synthesized under hydrothermal conditions. The Keggin polyanions with different central heteroatoms play a key role. Highlights: Black-Right-Pointing-Pointer The flexible bis(tetrazole)-based thioether ligand with some advantages have been used. Black-Right-Pointing-Pointer The effect of Keggin anions with different central heteroatoms has been discussed in detail. Black-Right-Pointing-Pointer The electrochemical behaviors and electrocatalysis property have been investigated.

Wang Xiuli, E-mail: wangxiuli@bhu.edu.cn [Department of Chemistry, Bohai University, Liaoning Province Silicon Materials Engineering Technology Research Centre, Jinzhou 121000 (China); Gao Qiang; Tian Aixiang; Hu Hailiang; Liu Guocheng [Department of Chemistry, Bohai University, Liaoning Province Silicon Materials Engineering Technology Research Centre, Jinzhou 121000 (China)

2012-03-15T23:59:59.000Z

436

Importance of Low-Angle Grain Boundaries in YBa2Cu3O7-? Coated Conductors  

E-Print Network (OSTI)

behaviour of single grain boundaries in YBa2Cu3O7?? with an emphasis on those with misorientation angles less than 10 degrees. This cutoff is chosen following the work of Redwing and Heinig [65, 7] who showed, with some variation with magnetic field...

Durrell, John H; Rutter, Noel Anthony

437

Preparation of Bi-Sr-Ca-Cu-O superconductors from oxide-glass precursors  

DOE Patents (OSTI)

A superconductor and precursor therefor from oxide mixtures of Ca, Sr, Bi and Cu. Glass precursors quenched to elevated temperatures result in glass free of crystalline precipitates having enhanced mechanical properties. Superconductors are formed from the glass precursors by heating in the presence of oxygen to a temperature below the melting point of the glass.

Hinks, David G. (Lemont, IL); Capone, II, Donald W. (Northbridge, MA)

1992-01-01T23:59:59.000Z

438

Accelerated lifetime estimation of thermosonic Cu ball bonds on Al metallization  

Science Conference Proceedings (OSTI)

In this study a fast mechanical shear fatigue test technique for the quality assessment of thermosonic ball bonded interconnects was developed to estimate their lifetime behavior. The micro-interconnects were subjected to cyclic shear stress using a ... Keywords: Cu/Al Ball bond, Fatigue, Fracture mechanics, Lifetime, Microelectronic interconnects

A. Lassnig, W. Trasischker, G. Khatibi, B. Weiss, M. Nelhiebel, R. Pelzer

2013-06-01T23:59:59.000Z

439

Louisiana oyster CuLtCh ProjeCt General Project DescriPtion  

E-Print Network (OSTI)

secondary production. estiMateD cost The estimated cost to implement the Louisiana Oyster Cultch Project is $15,582,600. (Estimated costs for some of the projects were updated from those provided in the DERPLouisiana oyster CuLtCh ProjeCt General Project DescriPtion The Louisiana Oyster Cultch Project

440

Combustion synthesis of calcium phosphate bioceramic powders A. Cu neyt Tas *,1  

E-Print Network (OSTI)

Combustion synthesis of calcium phosphate bioceramic powders A. CuÃ? neyt Tas *,1 Department)2; Combustion synthesis; Hydroxyapatite 1. Introduction Calcium hydroxyapatite (HA: Ca10(PO4)6(OH)2), the major), instead of water, as the precipitation medium. Self-propagating combustion synthesis (SPCS

Tas, A. Cuneyt

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441

Drift tube soft-landing for the production and characterization of materials: Applied to Cu clusters  

SciTech Connect

We have recently developed a soft-landing (SL) instrument that is capable of depositing ions onto substrates for preparative and developmental research of new materials using a laser ablation source. This instrument was designed with a custom drift tube and a split-ring ion optic for the isolation of selected ions. The drift tube allows for the separation and thermalization of ions formed after laser ablation through collisions with an inert bath gas. These collisions allow the ions to be landed at energies below 1 eV onto substrates. The split-ring ion optic is capable of directing ions toward the detector or a landing substrate for selected components. Experiments will be shown ablating Cu using an Nd:YAG (1064 and 532 nm) for cluster formation and landing onto a muscovite (mica) surface. The laser ablation of Cu in 8 Torr of He gas gives a spectrum that contains multiple peaks corresponding to Cu{sub n}, Cu{sub n}O{sub m} clusters, and their corresponding isomers. Atomic force microscopy and drift tube measurements were performed to characterize the performance characteristics of the instrument.

Davila, Stephen J.; Birdwell, David O.; Verbeck, Guido F. [Department of Chemistry, University of North Texas, Denton, Texas 76201 (United States)

2010-03-15T23:59:59.000Z

442

Evaluation of a Modified Scheme for Shallow Convection: Implementation of CuP and Case Studies  

Science Conference Proceedings (OSTI)

A new treatment for shallow clouds has been introduced into the Weather Research and Forecasting Model (WRF). The new scheme, called the cumulus potential (CuP) scheme, replaces the ad hoc trigger function used in the Kain–Fritsch cumulus ...

Larry K. Berg; William I. Gustafson Jr.; Evgueni I. Kassianov; Liping Deng

2013-01-01T23:59:59.000Z

443

Possible Origin of Improved High Temperature Performance of Hydrothermally Aged Cu/Beta Zeolite Catalysts  

SciTech Connect

The hydrothermal stability of Cu/beta NH3 SCR catalysts are explored here. In particular, this paper focuses on the interesting ability of this catalyst to maintain and even enhance high-temperature performance for the "standard" SCR reaction after modest (900 °C, 2 hours) hydrothermal aging. Characterization of the fresh and aged catalysts was performed with an aim to identify possible catalytic phases responsible for the enhanced high temperature performance. XRD, TEM and 27Al NMR all showed that the hydrothermally aging conditions used here resulted in almost complete loss of the beta zeolite structure between 1 and 2 hours aging. While the 27Al NMR spectra of 2 and 10 hour hydrothermally-aged catalysts showed significant loss of a peak associated with tetrahedrally-coordinated Al species, no new spectral features were evident. Two model catalysts, suggested by these characterization data as possible mimics of the catalytic phase formed during hydrothermal aging of Cu/beta, were prepared and tested for their performance in the "standard" SCR and NH3 oxidation reactions. The similarity in their reactivity compared to the 2 hour hydrothermally-aged Cu/beta catalyst suggests possible routes for preparing multi-component catalysts that may have wider temperature windows for optimum performance than those provided by current Cu/zeolite catalysts.

Peden, Charles HF; Kwak, Ja Hun; Burton, Sarah D.; Tonkyn, Russell G.; Kim, Do Heui; Lee, Jong H.; Jen, H. W.; Cavattaio, Giovanni; Cheng, Yisun; Lambert, Christine

2012-04-30T23:59:59.000Z

444

CU-CAS-97-09 CENTER FOR AEROSPACE STRUCTURES THE CONSTRUCTION OF FREE-FREE  

E-Print Network (OSTI)

CU-CAS-97-09 CENTER FOR AEROSPACE STRUCTURES THE CONSTRUCTION OF FREE-FREE FLEXIBILITY MATRICES OF ENGINEERING UNIVERSITY OF COLORADO CAMPUS BOX 429 BOULDER, COLORADO 80309 #12;The Construction of Free-Free­418, of that journal) #12;The Construction of Free-Free Flexibility Matrices as Generalized Stiffness Inverses C. A

Felippa, Carlos A.

445

Analysis of electromigration induced early failures in Cu interconnects for 45nm node  

Science Conference Proceedings (OSTI)

Bi-directional current stressing was used for monitoring electromigration (EM) lifetime evolution in 45nm node interconnects. Experimental results show that an initial bimodal distribution of lifetimes can be modified into a more robust mono-modal distribution. ... Keywords: Bi-directional current, Cu interconnects, Electromigration, FEM modeling

L. Arnaud; F. Cacho; L. Doyen; F. Terrier; D. Galpin; C. Monget

2010-03-01T23:59:59.000Z

446

E1: Phase Diagram Study of Au-Al-Cu at 500°C  

Science Conference Proceedings (OSTI)

A18: Effect of Local Alendronate Delivery on In Vivo Osteogenesis From PCL ... A7: On-the-fly System Design for High Precision/Ultra Fast/Wide Area Fabrication .... C19: Dissolution Behavior of Cu Under Bump Metallization in Ball Grid Array ... High Volume and Fast Turnaround Automated Inline TEM Sample Preparation.

447

Comparative Toxicity of Nanoparticulate CuO and ZnO to Soil Bacterial Communities  

E-Print Network (OSTI)

The increasing industrial application of metal oxide Engineered Nano-Particles (ENPs) is likely to increase their environmental release to soils. While the potential of metal oxide ENPs as environmental toxicants has been shown, lack of suitable control treatments have compromised the power of many previous assessments. We evaluated the ecotoxicity of ENP (nano) forms of Zn and Cu oxides in two different soils by measuring their ability to inhibit bacterial growth. We could show a direct acute toxicity of nano-CuO acting on soil bacteria while the macroparticulate (bulk) form of CuO was not toxic. In comparison, CuSO4 was more toxic than either oxide form. Unlike Cu, all forms of Zn were toxic to soil bacteria, and the bulk-ZnO was more toxic than the nano-ZnO. The ZnSO4 addition was not consistently more toxic than the oxide forms. Consistently, we found a tight link between the dissolved concentration of metal in solution and the inhibition of bacterial growth. The inconsistent toxicological response between soils could be explained by different resulting concentrations of metals in soil solution. Our findings suggested that the principal mechanism of toxicity was dissolution of metal oxides and sulphates into a metal ion form known to be highly toxic to bacteria, and not a direct effect of nano-sized particles acting on bacteria. We propose that integrated efforts toward directly assessing bioavailable metal concentrations are more valuable than spending resources to reassess ecotoxicology of ENPs separately from

Johannes Rousk; Kathrin Ackermann; Simon F. Curling; Davey L. Jones

2012-01-01T23:59:59.000Z

448

Synthesis, crystal and electronic structure, and physical properties of the new lanthanum copper telluride La{sub 3}Cu{sub 5}Te{sub 7}  

SciTech Connect

The new lanthanum copper telluride La{sub 3}Cu{sub 5-x}Te{sub 7} has been obtained by annealing the elements at 1073 K. Single-crystal X-ray diffraction studies revealed that the title compound crystallizes in a new structure type, space group Pnma (no. 62) with lattice dimensions of a=8.2326(3) A, b=25.9466(9) A, c=7.3402(3) A, V=1567.9(1) A{sup 3}, Z=4 for La{sub 3}Cu{sub 4.86(4)}Te{sub 7}. The structure of La{sub 3}Cu{sub 5-x}Te{sub 7} is remarkably complex. The Cu and Te atoms build up a three-dimensional covalent network. The coordination polyhedra include trigonal LaTe{sub 6} prisms, capped trigonal LaTe{sub 7} prisms, CuTe{sub 4} tetrahedra, and CuTe{sub 3} pyramids. All Cu sites exhibit deficiencies of various extents. Electrical property measurements on a sintered pellet of La{sub 3}Cu{sub 4.86}Te{sub 7} indicate that it is a p-type semiconductor in accordance with the electronic structure calculations. -- Graphical abstract: Oligomeric unit comprising interconnected CuTe{sub 3} pyramids and CuTe{sub 4} tetrahedra. Display Omitted Research highlights: {yields} La{sub 3}Cu{sub 5-x}Te{sub 7} adopts a new structure type. {yields} All Cu sites exhibit deficiencies of various extents. {yields} The coordination polyhedra include trigonal LaTe{sub 6} prisms, capped trigonal LaTe{sub 7} prisms, CuTe{sub 4} tetrahedra and CuTe{sub 3} pyramids. {yields} La{sub 3}Cu{sub 5-x}Te{sub 7} is a p-type semiconductor.

Zelinska, Mariya; Assoud, Abdeljalil [Department of Chemistry, University of Waterloo, Waterloo, ON, Canada N2L 3G1 (Canada); Kleinke, Holger, E-mail: kleinke@uwaterloo.c [Department of Chemistry, University of Waterloo, Waterloo, ON, Canada N2L 3G1 (Canada)

2011-03-15T23:59:59.000Z

449

Nanopattering in CeOx/Cu(111): A New Type of Surface Reconstruction and Enhancement of Catalytic Activity  

DOE Green Energy (OSTI)

Our results indicate that small amounts of an oxide deposited on a stable metal surface can trigger a massive surface reconstruction under reaction conditions. In low-energy electron microscopy (LEEM) experiments, no reconstruction of Cu(111) is observed after chemisorbing oxygen or after reducing O/Cu(111) in a CO atmosphere. On the other hand, LEEM images taken in situ during the reduction of CeO{sub 2}/CuO{sub 1-x}/Cu(111) show a complex nonuniform transformation of the surface morphology. Ceria particles act as nucleation sites for the growth of copper microterraces once CuO{sub 1-x} is reduced. Can this reconstructed surface be used to enhance the catalytic activity of inverse oxide/metal catalysts? Indeed, CeO{sub x} on reconstructed Cu(111) is an extremely active catalyst for the water-gas shift process (CO + H{sub 2}O {yields} H{sub 2} + CO{sub 2}), with the Cu microterraces providing very efficient sites for the dissociation of water and subsequent reaction with CO.

Rodriguez J. A.; Senanayake, S.D.; Sadowski, J.; Evans, J.; Kundu, S.; Agnoli, S.; Yang, F.; Stacchiola, D.; Flege, J.I.; Hrbek, J.

2012-04-05T23:59:59.000Z

450

Method for preparation of textured YBa.sub.2 Cu.sub.3 O.sub.x superconductor  

DOE Patents (OSTI)

The present invention relate to textured YBa.sub.2 Cu.sub.3 O.sub.x (Y-123) superconductors and a process of preparing them by directional recrystallization of compacts fabricated from quenched YBCO powders at temperatures about 100.degree. C. below the peritectic temperature to provide a superconductor where more than 75% of the YBa.sub.2 Cu.sub.3 O.sub.x phase is obtained without any Y.sub.2 BaCuO.sub.5 .

Selvamanickam, Venkat (Guilderland, NY); Goyal, Amit (Knoxville, TN); Kroeger, Donald M. (Knoxville, TN)

1998-01-01T23:59:59.000Z

451

Devitrification kinetics and phase selection mechanisms in Cu-Zr metallic glasses  

Science Conference Proceedings (OSTI)

Metallic glasses have been a promising class of materials since their discovery in the 1960s. Indeed, remarkable chemical, mechanical and physical properties have attracted considerable attention, and several excellent reviews are available. Moreover, the special group of glass forming alloys known as the bulk metallic glasses (BMG) become amorphous solids even at relatively low cooling rates, allowing them to be cast in large cross sections, opening the scope of potential applications to include bulk forms and net shape structural applications. Recent studies have been reported for new bulk metallic glasses produced with lower cooling rates, from 0.1 to several hundred K/s. Some of the application products of BMGs include sporting goods, high performance springs and medical devices. Several rapid solidification techniques, including melt-spinning, atomization and surface melting have been developed to produce amorphous alloys. The aim of all these methods is to solidify the liquid phase rapidly enough to suppress the nucleation and growth of crystalline phases. Furthermore, the production of amorphous/crystalline composite (ACC) materials by partial crystallization of amorphous precursor has recently given rise to materials that provide better mechanical and magnetic properties than the monolithic amorphous or crystalline alloys. In addition, these advances illustrate the broad untapped potential of using the glassy state as an intermediate stage in the processing of new materials and nanostructures. These advances underlie the necessity of investigations on prediction and control of phase stability and microstructural dynamics during both solidification and devitrification processes. This research presented in this dissertation is mainly focused on Cu-Zr and Cu-Zr-Al alloy systems. The Cu-Zr binary system has high glass forming ability in a wide compositional range (35-70 at.% Cu). Thereby, Cu-Zr based alloys have attracted much attention according to fundamental research on the behaviors of glass forming alloys. Further motivation arising from the application of this system as a basis for many BMGs and ACC materials; the Cu-Zr system warrants this attention and offers great potential for the development of new materials. However, the prediction and control of microstructural evolution during devitrification remains challenging because of the complex devitrification behavior of the Cu-Zr binary alloy which is arising from the competition of metastable and stable phases and diversity of crystal structures. This dissertation details a systematic fundamental investigation into the mechanisms and kinetics of the various crystallization transformation processes involved in the overall devitrification response of Cu-Zr and Cu-Zr-Al glasses. Various isothermal and nonisothermal treatments are employed, and the structural response is characterized using bulk X-ray and thermal analysis methods as well as nanoscale microscopic analysis methods, revealing structural and chemical details down to the atomic-scale. By carefully combining techniques such as differential scanning calorimetry (DSC), in-situ synchrotron high energy X-ray diffraction (HEXRD), and transmission electron microscopy (TEM) to quantify the characterization transformations, this research has uncovered numerous details concerning the atomistic mechanisms of crystallization and has provided much new understanding related to the dominant phases, the overall reaction sequences, and the rate-controlling mechanisms. As such this work represents a substantial step forward in understanding these transformations and provides a clear framework for further progress toward ultimate application of controlled devitrification processing for the production of new materials with remarkable properties.

Kalay, Ilkay

2010-12-15T23:59:59.000Z

452

Syntheses, crystal structures, and characterization of two new Tl{sup +}-Cu{sup 2+}-Te{sup 6+} oxides: Tl{sub 4}CuTeO{sub 6} and Tl{sub 6}CuTe{sub 2}O{sub 10}  

SciTech Connect

Crystals and polycrystalline powders of two new oxide materials, Tl{sub 4}CuTeO{sub 6} and Tl{sub 6}CuTe{sub 2}O{sub 10}, have been synthesized by hydrothermal and solid-state methods. The materials were structurally characterized by single-crystal X-ray diffraction. Tl{sub 4}CuTeO{sub 6} and Tl{sub 6}CuTe{sub 2}O{sub 10} exhibit one dimensional anionic slabs of [CuTeO{sub 6}]{sup 4-} and [CuTe{sub 2}O{sub 10}]{sup 6-}, respectively. Common to both slabs is the occurrence of Cu{sup 2+}O{sub 4} distorted squares and Te{sup 6+}O{sub 6} octahedra. The slabs are separated by Tl{sup +} cations. For Tl{sub 4}CuTeO{sub 6}, magnetic measurements indicate a maximum at {approx}8 K in the temperature dependence of the susceptibility. Low temperature neutron diffraction data confirm no long-range magnetic ordering occurs and the susceptibility was adequately accounted for by fits to a Heisenberg alternating chain model. For Tl{sub 6}CuTe{sub 2}O{sub 10} on the other hand, magnetic measurements revealed paramagnetism with no evidence of long-range magnetic ordering. Infrared, UV-vis spectra, thermogravimetric, and differential thermal analyses are also reported. Crystal data: Tl{sub 4}CuTeO{sub 6}, Triclinic, space group P-1 (No. 2), a=5.8629(8) A, b=8.7848(11) A, c=9.2572(12) A, {alpha}=66.0460(10), {beta}=74.2010(10), {gamma}=79.254(2), V=417.70(9) A{sup 3}, and Z=2; Tl{sub 6}CuTe{sub 2}O{sub 10}, orthorhombic, space group Pnma (No. 62), a=10.8628(6) A, b=11.4962(7) A, c=10.7238(6) A, V=1339.20(13) A{sup 3}, and Z=4. - Graphical Abstract: Two new oxide materials, Tl{sub 4}CuTeO{sub 6} and Tl{sub 6}CuTe{sub 2}O{sub 10}, have been synthesized and characterized. The materials exhibit one dimensional crystal structures consisting of CuO{sub 4} and TeO{sub 6} polyhedra. Highlights: Black-Right-Pointing-Pointer Two New Tl-Te-Cu-oxides have been synthesized and structurally characterized. Black-Right-Pointing-Pointer For Tl{sub 4}CuTeO{sub 6}, magnetic measurements indicate a maximum at {approx}8 K. Black-Right-Pointing-Pointer Low temperature neutron diffraction data confirm no long-range magnetic ordering. Black-Right-Pointing-Pointer For Tl{sub 6}CuTe{sub 2}O{sub 10} magnetic measurements revealed no long-range magnetic ordering.

Yeon, Jeongho; Kim, Sang-Hwan [Department of Chemistry, University of Houston, 136 Fleming Building, Houston, TX 77204-5003 (United States)] [Department of Chemistry, University of Houston, 136 Fleming Building, Houston, TX 77204-5003 (United States); Green, Mark A. [Department of Materials Science and Engineering, University of Maryland, College Park, MD, 20742-2115 and NIST Center for Neutron Research, National Institute of Standard and Technology, 100 Bureau Drive, Gaithersburg, MD 20899-6103 (United States)] [Department of Materials Science and Engineering, University of Maryland, College Park, MD, 20742-2115 and NIST Center for Neutron Research, National Institute of Standard and Technology, 100 Bureau Drive, Gaithersburg, MD 20899-6103 (United States); Bhatti, Kanwal Preet; Leighton, C. [Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455-0132 (United States)] [Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455-0132 (United States); Shiv Halasyamani, P., E-mail: psh@uh.edu [Department of Chemistry, University of Houston, 136 Fleming Building, Houston, TX 77204-5003 (United States)

2012-12-15T23:59:59.000Z

453

Cosponsored by CU's Renewable and Sustainable Energy Initiative and the CIRES Center for Science and Technology Policy Research  

E-Print Network (OSTI)

Cosponsored by CU's Renewable and Sustainable Energy Initiative and the CIRES Center for Science, policy and analysis, and has extensive eld experience in Latin American, southeast Asia and China

Colorado at Boulder, University of

454

Low energy positron diffraction from Cu(111): Importance of surface loss processes at large angles of incidence  

Science Conference Proceedings (OSTI)

Intensities of positrons specularly diffracted from Cu(111) were measured at the Brandeis positron beam facility and analyzed in the energy range 8eV40{degree}. 30 refs., 5 figs., 1 tab.

Lessor, D.L. (Pacific Northwest Lab., Richland, WA (USA)); Duke, C.B. (Xerox Corp., Webster, NY (USA). Webster Research Center); Lippel, P.H.; Brandes, G.R.; Canter, K.F.; Horsky, T.N. (Brandeis Univ., Waltham, MA (USA). Dept. of Physics)

1990-10-01T23:59:59.000Z

455

A three-dimensional Macroporous Cu/SnO2 composite anode sheet prepared via a novel method  

SciTech Connect

Macroporous Cu/SnO2 composite anode sheets were prepared by a novel method which is based on slurry blending, tape casting, sintering, and reducing of metal oxides. Such composite Cu/SnO2 anode sheets have no conducting carbons and binders, and show improved discharge capacity and cycle life than the SnO2 electrode from conventional tape-casting method on Cu foil. This methodology produces limited wastes and is also adaptable to many other materials. It is easy for industrial scale production. With the optimization of particle size of the metal oxide, pore size, pore volume and other factors, this kind of macroporous Cu/SnO2 composite anode sheets could give significantly improved capacity and cycle life.

Xu, Wu; Canfield, Nathan L.; Wang, Deyu; Xiao, Jie; Nie, Zimin; Zhang, Jiguang

2010-11-01T23:59:59.000Z

456

Effect of bonding and aging temperatures on bond strengths of Cu with 75Sn25In solders  

E-Print Network (OSTI)

In the present study, the interaction between thin film Cu and non-eutectic Sn-In is studied. The effects of the bonding and aging temperature on microstructure, IMC formation and also shear strength are investigated by ...

Thompson, Carl V.

457

Millimeter size single crystals of superconducting YBa[sub 2]Cu[sub 3]O[sub x  

DOE Patents (OSTI)

A method of growing large, up to 1 mm size single crystals of superconducting YBa[sub 2]Cu[sub 3]O[sub x], wherein x equals from 6.5 to 7.2 is disclosed.

Damento, M.A.; Gschneidner, K.A. Jr.

1989-04-25T23:59:59.000Z

458

Spectroscopic Cathodoluminescence Studies of the ZnTe:Cu Contact Process for CdS/CdTe Solar Cells: Preprint  

DOE Green Energy (OSTI)

This conference paper describes the spectroscopic cathodoluminescence (CL), electron-beam induced current (EBIC), and capacitance-Voltage (C-V) measurements are used to study the formation of CdS/CdTe devices processed using ion-beam milling and a ZnTe:Cu/Ti contact. Results show heating in vacuum at {approx}360 C and ion-beam milling lead to observable changes in the CL emission from the CdCl2-treated CdTe surface. Changes in the CL spectrum are also observed as ZnTe:Cu layer thickness increases. These changes are correlated to published studies of defect levels and shown to be due, possibly, to an n-type region existing between the ZnTe:Cu contact interface and the p-CdTe layers. This n-type region is eliminated once a sufficiently thick ZnTe:Cu layer is produced.

Gessert, T. A.; Romero, M. J.; Johnston, S.; Keyes, B.; Dippo, P.

2002-05-01T23:59:59.000Z

459

Hardness variation and cyclic crystalline-amorphous phase transformation in CuZr alloy during ball milling  

E-Print Network (OSTI)

The hardness and percent crystallinity of Cu33Zr67 powder samples are measured through several cycles of a cyclic phase transformation during ball milling. Each are found to cycle with a period of approximately 320 minutes. ...

Schoen, David Taylor

2005-01-01T23:59:59.000Z

460

The rotational spectrum of CuCCH(1+): A Fourier transform microwave discharge assisted laser ablation spectroscopy and  

E-Print Network (OSTI)

spectra were analyzed with an effective Hamiltonian, and rotational, electric quadrupole Cu and D reagents have widespread usage in or- ganic chemistry.1 These compounds have many desirable synthetic

Ziurys, Lucy M.

Note: This page contains sample records for the topic "davis cu csm" 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

89Y NMR probe of Zn induced local magnetism in YBa2(Cu1?yZny ...  

Science Conference Proceedings (OSTI)

a large T-dependent contribution to the 89Y NMR linewidth is evidenced and is ... YBCO6+x samples and 27Al NMR data taken on Al3+ substituted on the Cu ...

462

Millimeter size single crystals of superconducting YBa.sub.2 Cu.sub.3 O.sub .  

DOE Patents (OSTI)

A method of growing large, up to 1 mm size single crystals of superconducting YBa.sub.2 Cu.sub.3 O.sub.x, wherein x equals from 6.5 to 7.2.

Damento, Michael A. (Ames, IA); Gschneidner, Jr., Karl A. (Ames, IA)

1989-04-25T23:59:59.000Z

463

Adaptive kinetic Monte Carlo simulation of methanol decomposition on Cu(100)  

DOE Green Energy (OSTI)

The adaptive kinetic Monte Carlo method was used to calculate the dynamics of methanol decomposition on Cu(100) at room temperature over a time scale of minutes. Mechanisms of reaction were found using min-mode following saddle point searches based upon forces and energies from density functional theory. Rates of reaction were calculated with harmonic transition state theory. The dynamics followed a pathway from CH3-OH, CH3-O, CH2-O, CH-O and finally C-O. Our calculations confirm that methanol decomposition starts with breaking the O-H bond followed by breaking C-H bonds in the dehydrogenated intermediates until CO is produced. The bridge site on the Cu(100) surface is the active site for scissoring chemical bonds. Reaction intermediates are mobile on the surface which allows them to find this active reaction site. This study illustrates how the adaptive kinetic Monte Carlo method can model the dynamics of surface chemistry from first principles.

Xu, Lijun; Mei, Donghai; Henkelman, Graeme A.

2009-12-31T23:59:59.000Z

464

Local structural and compositional determination via electron scattering: Heterogeneous Cu(001)-Pd surface alloy  

SciTech Connect

We have measured the structure and chemical composition of ultrathin Pd films on Cu(001) using low-energy electron microscopy. We determine their local stoichiometry and structure, with 8.5 nm lateral spatial resolution, by quantitatively analyzing the scattered electron intensity and comparing it to dynamical scattering calculations, as in a conventional low-energy electron diffraction (LEED)-IV analysis. The average t-matrix approximation is used to calculate the total atomic scattering matrices for this random substitutional alloy. As in the traditional LEED analysis, the structural and compositional parameters are determined by comparing the computed diffraction intensity of a trial structure to that measured in experiment. Monte Carlo simulations show how the spatial and compositional inhomogeneity can be used to understand the energetics of Cu-Pd bonding.

Sun, J.; Pohl, K. [Department of Physics, University of New Hampshire, Durham, New Hampshire 03824 (United States); Hannon, J. B. [IBM Research Division, T. J. Watson Research Center, Yorktown Heights, New York 10598 (United States); Kellogg, G. L. [Sandia National Laboratories, Albuquerque, New Mexico 87185 (United States)

2007-11-15T23:59:59.000Z

465

Inhomogeneous magnetism in the doped kagome lattice of LaCuO2.66  

Science Conference Proceedings (OSTI)

The hole-doped kagome lattice of Cu2+ ions in LaCuO2.66 was investigated by nuclear quadrupole resonance (NQR), electron spin resonance (ESR), electrical resistivity, bulk magnetization and specific heat measurements. For temperatures above 180 K, the spin and charge properties show an activated behavior suggestive of a narrow-gap semiconductor. At lower temperatures, the results indicate an insulating ground state which may or may not be charge ordered. While the frustrated spins in remaining patches of the original kagome lattice might not be directly detected here, the observation of coexisting non-magnetic sites, free spins and frozen moments reveals an intrinsically inhomogeneous magnetism. Numerical simulations of a 1/3-diluted kagome lattice rationalize this magnetic state in terms of a heterogeneous distribution of cluster sizes and morphologies near the site-percolation threshold.

Julien, M.-H. [Laboratoire National des Champs Magn´etiques Intenses; Simonet, V [Institut Neel, CNRS-UJF; Canals, B. [Institut Neel, CNRS-UJF; Garlea, Vasile O [ORNL; Bordet, Pierre [Laboratoire of Cristallographie, Grenoble; Darie, Celine [Laboratoire of Cristallographie, Grenoble

2013-01-01T23:59:59.000Z

466

Cu2Sb thin films as anode for Na-ion batteries  

SciTech Connect

Cu2Sb thin films prepared by magnetron sputtering are evaluated as an anode material for Na-ion batteries. The starting material is composed of nanocrystallites with the desired tetragonal P4/nmm structure. The study of the reaction mechanism reveals the formation of an amorphous/nanocrystalline phase of composition close to Na3Sb as the final reaction product. The solid electrolyte interphase (SEI) material is mostly composed of carbonates (Na2CO3, NaCO3R). The Cu2Sb anode possesses moderate capacity retention with a reversible storage capacity (250 mAh/g) close to the theoretical value (323 mAh/g), an average reaction potential of around 0.55 V vs. Na/Na+, and a high rate performance (10 C-rate).

Baggetto, Loic [ORNL; Allcorn, Eric [University of Texas, Austin; Manthiram, Arumugam [University of Texas, Austin; Veith, Gabriel M [ORNL

2013-01-01T23:59:59.000Z

467

Multivariate Curve Resolution Analysis for Interpretation of Dynamic Cu K-Edge X-ray Absorption Spectroscopy Spectra for a Cu Doped V2O5 Lithium Battery  

DOE Green Energy (OSTI)

Vanadium pentoxide materials prepared through sol-gel processes act as excellent intercalation hosts for lithium as well as polyvalent cations. A chemometric approach has been applied to study the X-ray absorption near-edge structure (XANES) evolution during in situ scanning of the Cu{sub 0.1}V{sub 2}O{sub 5} xerogel/Li ions battery. Among the more common techniques, the fixed size windows evolving factor analysis (FSWEFA) permits the number of species involved in the experiment to be determined and the range of existence of each of them. This result, combined with the constraints of the invariance of the total concentration and non-negativity of both concentrations and spectra, enabled us to obtain the spectra of the pure components using a multivariate curve resolution refined by an alternate least squares fitting procedure. This allowed the normalized concentration profile to be understood. This data treatment evidenced the occurrence, for the first time, of three species during the battery charging. This fact finds confirmation by comparison of the pure spectra with the experimental ones. Extended X-ray absorption fine structure (EXAFS) analysis confirms the occurrence of three different chemical environments of Cu during battery charging.

Conti, P.; Zamponi, S; Giorgetti, M; Berrettoni, M; Smyrl, W

2010-01-01T23:59:59.000Z

468

Current Understanding of Cu-Exchanged Chabazite Molecular Sieves for Use as Commercial Diesel Engine DeNOx Catalysts  

SciTech Connect

Selective catalytic reduction (SCR) of NOx with ammonia using metal-exchanged molecular sieves with a chabazite (CHA) structure has recently been commercialized on diesel vehicles. One of the commercialized catalysts, i.e., Cu-SSZ-13, has received much attention for both practical and fundamental studies. For the latter, the particularly well-defined structure of this zeolite is allowing long-standing issues of the catalytically active site for SCR in metal-exchanged zeolites to be addressed. In this review, recent progress is summarized with a focus on two areas. First, the technical significance of Cu-SSZ-13 as compared to other Cu-ion exchanged zeolites (e.g., Cu-ZSM-5 and Cu-beta) is highlighted. Specifically, the much enhanced hydrothermal stability for Cu-SSZ-13 compared to other zeolite catalysts is addressed via performance measurements and catalyst characterization using several techniques. The enhanced stability of Cu-SSZ-13 is rationalized in terms of the unique small pore structure of this zeolite catalyst. Second, the fundamentals of the catalytically active center; i.e., the chemical nature and locations within the SSZ-13 framework are presented with an emphasis on understanding structure-function relationships. For the SCR reaction, traditional kinetic studies are complicated by intra-particle diffusion limitations. However, a major side reaction, nonselective ammonia oxidation by oxygen, does not suffer from mass-transfer limitations at relatively low temperatures due to significantly lower reaction rates. This allows structure-function relationships that are rather well understood in terms of Cu ion locations and redox properties. Finally, some aspects of the SCR reaction mechanism are addressed on the basis of in-situ spectroscopic studies.

Gao, Feng; Kwak, Ja Hun; Szanyi, Janos; Peden, Charles HF

2013-11-03T23:59:59.000Z

469

Pressure-driven orbital reorientations and coordination-sphere reconstructions in [CuF2(H2O)2(pyz)  

SciTech Connect

Successive reorientations of the Jahn-Teller axes associated with the Cu{sup II} ions accompany a series of pronounced structural transitions in the title compound, as is shown by X-ray crystallography and high-frequency EPR measurements. The second transition forces a dimerization involving two thirds of the Cu{sup II} sites due to ejection of one of the water molecules from the coordination sphere

Prescimone, A.; Morien, C.; Allan, D.; Schlueter, J.; Tozer, S.; Manson, J. L.; Parsons, S.; Brechin, E. K.; Hill, S. (Materials Science Division); (EaStCHEM School of Chem.); (Florida State Univ.); (Harwell Sci. Innovation Campus); (Eastern Washington Univ.)

2012-07-23T23:59:59.000Z

470

Stability of Tl-Ba-Ca-Cu-O Superconducting Thin Films  

DOE Green Energy (OSTI)

We report the stability of TlBa{sub 2}CaCu{sub 2}O{sub 7} (Tl-1212) and Tl{sub 2}Ba{sub 2}CaCu{sub 2}O{sub 8} (T1-2212) thin films and by inference, the stability of TlBa{sub 2}Ca{sub 2}Cu{sub 3}O{sub 9} (Tl-1223) and Tl{sub 2}Ba{sub 2}Ca{sub 2}Cu{sub 3}O{sub 10} (Tl-2223) thin films, under a variety of conditions. In general, we observe that the stability behavior of the single Tl-O layer materials (Tl-1212 and Tl-1223)are similar and the double Tl-O layer materials (Tl-2212 and Tl-2223) are similar. All films are stable with repeated thermal cycling to cryogenic temperatures. Films are also stable in acetone and methanol. Moisture degrades film quality rapidly, especially in the form of vapor. Tl-1212 is more sensitive to vapor than Tl-2212. These materials are stable to high temperatures in either N{sub 2}, similar to vacuum for the cuprates, and O{sub 2} ambients. While total degradation of properties (superconducting and structural) occur at the same temperatures for all phases, 600 C in N{sub 2} and 700 C in O{sub 2}, the onset of degradation occurs at somewhat lower temperatures for Tl-1212 than for Tl-2212 films. In all cases, sample degradation is associated with Tl depletion from the films.

Siegal, M.P.; Overmyer, D.L.; Venturini, E.L.; Padilla, R.R.; Provencio, P.N.

1999-08-23T23:59:59.000Z

471

Incorporation of sulfur, chlorine, and carbon into electroplated Cu thin films  

Science Conference Proceedings (OSTI)

The microstructure of electroplated Cu thin films and the contamination with incorporated additives were investigated in dependence on the galvanostatic deposition parameters and thermal treatment. Sulfur, chlorine, and carbon were analysed as impurities ... Keywords: 61.72.Ss, 66.30.Jt, 68.35.Dv, 68.43.Mn, 81.15.Pq, 82.45.Vp, 85.40.Ls, Additive incorporation, Additive surface adsorption, Copper, Electrochemical deposition, Impurities

M. Stangl; J. Acker; S. Oswald; M. Uhlemann; T. Gemming; S. Baunack; K. Wetzig

2007-01-01T23:59:59.000Z

472

Production of {sup 64}Cu and other radionuclides using a charged-particle accelerator  

SciTech Connect

Radionuclides are produced according to the present invention at commercially significant yields and at specific activities which are suitable for use in radiodiagnostic agents such as PET imaging agents and radiotherapeutic agents and/or compositions. In the method and system of the present invention, a solid target having an isotopically enriched target layer electroplated on an inert substrate is positioned in a specially designed target holder and irradiated with a charged-particle beam. The beam is preferably generated using an accelerator such as a biomedical cyclotron at energies ranging from about 5 MeV to about 25 MeV. The target is preferably directly irradiated, without an intervening attenuating foil, and with the charged particle beam impinging an area which substantially matches the target area. The irradiated target is remotely and automatically transferred from the target holder, preferably without transferring any target holder subassemblies, to a conveyance system which is preferably a pneumatic or hydraulic conveyance system, and then further transferred to an automated separation system. The system is effective for processing a single target or a plurality of targets. After separation, the unreacted target material can be recycled for preparation of other targets. In a preferred application of the invention, a biomedical cyclotron has been used to produce over 500 mCi of {sup 64}Cu having a specific activity of over 300 mCi/{mu}g Cu according to the reaction {sup 64}Ni(p,n){sup 64}Cu. These results indicate that accelerator-produced {sup 64}Cu is suitable for radiopharmaceutical diagnostic and therapeutic applications.

Welch, M.J.; McCarthy, D.W.; Shefer, R.E.; Klinkowstein, R.E.

2000-01-04T23:59:59.000Z

473

Microstructure control of Al-Cu films for improved electromigration resistance  

DOE Patents (OSTI)

A process for the forming of Al-Cu conductive thin films with reduced electromigration failures is useful, for example, in the metallization of integrated circuits. An improved formation process includes the heat treatment or annealing of the thin film conductor at a temperature within the range of from 200 C to 300 C for a time period between 10 minutes and 24 hours under a reducing atmosphere such as 15% H[sub 2] in N[sub 2] by volume. Al-Cu thin films annealed in the single phase region of a phase diagram, to temperatures between 200 C and 300 C have [theta]-phase Al[sub 2] Cu precipitates at the grain boundaries continuously become enriched in copper, due, it is theorized, to the formation of a thin coating of [theta]-phase precipitate at the grain boundary. Electromigration behavior of the aluminum is, thus, improved because the [theta]-phase precipitates with copper hinder aluminum diffusion along the grain boundaries. Electromigration, then, occurs mainly within the aluminum grains, a much slower process. 5 figures.

Frear, D.R.; Michael, J.R.; Romig, A.D. Jr.

1994-04-05T23:59:59.000Z

474

Microstructure control of Al-Cu films for improved electromigration resistance  

DOE Patents (OSTI)

A process for the forming of Al-Cu conductive thin films with reduced electromigration failures is useful, for example, in the metallization of integrated circuits. An improved formation process includes the heat treatment or annealing of the thin film conductor at a temperature within the range of from 200.degree. C. to 300.degree. C. for a time period between 10 minutes and 24 hours under a reducing atmosphere such as 15% H.sub.2 in N.sub.2 by volume. Al-Cu thin films annealed in the single phase region of a phase diagram, to temperatures between 200.degree. C. and 300.degree. C. have .theta.-phase Al.sub.2 Cu precipitates at the grain boundaries continuously become enriched in copper, due, it is theorized, to the formation of a thin coating of .theta.-phase precipitate at the grain boundary. Electromigration behavior of the aluminum is, thus, improved because the .theta.-phase precipitates with copper hinder aluminum diffusion along the grain boundaries. Electromigration, then, occurs mainly within the aluminum grains, a much slower process.

Frear, Darrel R. (Albuquerque, NM); Michael, Joseph R. (Albuquerque, NM); Romig, Jr., Alton D. (Albuquerque, NM)

1994-01-01T23:59:59.000Z

475

LARGE SCALE PRODUCTION, PURIFICATION, AND 65CU SOLID STATE NMR OF AZURIN  

SciTech Connect

This paper details a way to produce azurin with an effi ciency over 10 times greater than previously described and demonstrates the fi rst solid state nuclear magnetic resonance spectrum of 65Cu(I) in a metalloprotein. A synthetic gene for azurin based upon the DNA sequence from Pseudomonas aeruginosa including the periplasmic targeting sequence was subcloned into a T7 overexpression vector to create the plasmid pGS-azurin, which was transformed into BL21 (DE3) competent cells. The leader sequence on the expressed protein causes it to be exported to the periplasmic space of Escherichia coli. Bacteria grown in a fermentation unit were induced to overexpress the azurin, which was subsequently purifi ed through an endosmotic shock procedure followed by high performance liquid chromatography (HPLC). 1,500 mg of azurin were purifi ed per liter of culture. 65Cu(II) was added to apo-azurin and then reduced. The 65Cu metal cofactor in azurin was observed with solid state nuclear magnetic resonance (NMR) to determine any structural variations that accompanied copper reduction. This is the fi rst solid state NMR spectra of a copper(I) metalloprotein. Analysis of the NMR spectra is being used to complement hypotheses set forth by x-ray diffraction and computational calculations of electron transfer mechanisms in azurin.

Gao, A.; Heck, R.W.

2008-01-01T23:59:59.000Z

476

Modulated structure of [beta]-brass CuZn compressed to 90 GPa  

Science Conference Proceedings (OSTI)

Cu-Zn is a classic example of an alloy system displaying a sequence of phases along an alloy composition, called Hume-Rothery phases. The crystal structure of these phases is determined by valence electron concentration (that is the average number of valence electrons per atom), and the lowering of the electronic energy is considered the key factor for the structure stabilization. Using powder x-ray diffraction, we study the {beta}-phase of an equiatomic CuZn alloy in its body-centered cubic (bcc) phase in the pressure range up to 90 GPa and find a transformation to a modulated trigonal structure at around 40 GPa. We analyze the structural distortion of bcc CuZn by looking at the configuration of the Brillouin zone of the bcc and the trigonal structures and their interaction with the Fermi surface. We demonstrate that the stabilization of the complex high-pressure structure can be explained with the Hume-Rothery effect.

Degtyareva, Olga; Degtyareva, Valentina F. (Edinburgh); (CIW)

2010-05-21T23:59:59.000Z

477

Stability of hume rothery phases in Cu?Zn alloys at pressures up to 50 GPa  

Science Conference Proceedings (OSTI)

The crystal structure of the {gamma}-brass phase Cu{sub 5}Zn{sub 8} is confirmed with single-crystal X-ray diffraction and a charge-coupled device (CCD) detector to be cubic with 52 atoms in the unit cell, space group I{bar 4}3m, and the refined atomic positions are in good agreement with previously reported data. The structural behavior of {alpha}-(fcc), {beta}-brass (cI52) phases of the Cu-Zn alloy system has been studied under pressure using diamond anvil cells and powder X-ray diffraction with synchrotron radiation. The appearance of additional peaks in the diffraction patterns of {alpha}- and {beta}-phases indicates the beginning of transitions to new phases at 17 and 37 GPa, respectively. The complex cubic {gamma}-brass phase (52 atoms in the unit cell, space group I{bar 4}3m) is observed to be stable up to at least 50 GPa. The bulk modulus K 0 was determined as 140(4) GPa for {alpha}-, 139(5) for {beta}-, and 121(2) for {gamma}-phase assuming K 0 = 4. The structural stability of brass phases of the Cu-Zn system under pressure is discussed in terms of the Hume-Rothery mechanism.

Degtyareva, V.F.; Sakharov, M.K.; Novokhatskaya, N.I.; Degtyareva, O.; Dera, P.; Mao, H.-K.; Hemley, R.J. (Edinburgh); (Russ. Acad. Sci.); (CIW)

2008-06-17T23:59:59.000Z

478

110K Bi-Sr-Ca-Cu-O superconductor oxide and method for making same  

DOE Patents (OSTI)

A superconductor consisting of a sufficiently pure phase of the oxides of Bi, Sr, Ca, and Cu to exhibit a resistive zero near 110K resulting from the process of forming a mixture of Bi.sub.2 O.sub.3, SrCO.sub.3, CaCO.sub.3 and CuO into aparticulate compact wherein the atom ratios are Bi.sub.2, Sr.sub.1.2-2.2, Ca.sub.1.8-2.4, Cu.sub.3. Thereafter, heating the particulate compact rapidly in the presence of oxygen to an elevated temperature near the melting point of the oxides to form a sintered compact, and then maintaining the sintered compact at the elevated temperature for a prolonged period of time. The sintered compact is cooled and reground. Thereafter, the reground particulate material is compacted and heated in the presence of oxygen to an elevated temperature near the melting point of the oxide and maintained at the elevated temperature for a time sufficient to provide a sufficiently pure phase to exhibit a resistive zero near 110K.

Veal, Boyd W. (Downers Grove, IL); Downey, John W. (Joliet, IL); Lam, Daniel J. (Orland Park, IL); Paulikas, Arvydas P. (Downers Grove, IL)

1992-01-01T23:59:59.000Z

479

110K Bi-Sr-Ca-Cu-O superconductor oxide and method for making same  

DOE Patents (OSTI)

A superconductor is disclosed consisting of a sufficiently pure phase of the oxides of Bi, Sr, Ca, and Cu to exhibit a resistive zero near 110K resulting from the process of forming a mixture of Bi[sub 2]O[sub 3], SrCO[sub 3], CaCO[sub 3] and CuO into a particulate compact wherein the atom ratios are Bi[sub 2], Sr[sub 1.2-2.2], Ca[sub 1.8-2.4], Cu[sub 3]. Thereafter, heating the particulate compact rapidly in the presence of oxygen to an elevated temperature near the melting point of the oxides to form a sintered compact, and then maintaining the sintered compact at the elevated temperature for a prolonged period of time. The sintered compact is cooled and reground. Thereafter, the reground particulate material is compacted and heated in the presence of oxygen to an elevated temperature near the melting point of the oxide and maintained at the elevated temperature for a time sufficient to provide a sufficiently pure phase to exhibit a resistive zero near 110K. 7 figs.

Veal, B.W.; Downey, J.W.; Lam, D.J.; Paulikas, A.P.

1992-12-22T23:59:59.000Z

480

The surface chemistry of Cu in the presence of CO2 and H2O  

DOE Green Energy (OSTI)

The chemical nature of copper and copper oxide (Cu{sub 2}O) surfaces in the presence of CO{sub 2} and H{sub 2}O at room temperature was investigated using ambient pressure x-ray photoelectron spectroscopy. The studies reveal that in the presence of 0.1 torr CO{sub 2} several species form on the initially clean Cu, including carbonate CO{sub 3}{sup 2}, CO{sub 2}{sup {delta}-} and C{sup 0}, while no modifications occur on an oxidized surface. The addition of 0.1 ML Zn to the Cu results in the complete conversion of CO{sub 2}{sup {delta}-} to carbonate. In a mixture of 0.1 torr H{sub 2}O and 0.1 torr CO{sub 2}, new species are formed, including hydroxyl, formate and methoxy, with H{sub 2}O providing the hydrogen needed for the formation of hydrogenated species.

Deng, Xingyi; Verdaguer, Albert; Herranz, Tirma; Weis, Christoph; Bluhm, Hendrik; Salmeron, Miquel

2008-07-16T23:59:59.000Z

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481

ITS-Davis e-news, Issue 49 (August 2012) ITS-Davis e-news presents information on research, education, and outreach from the UC Davis Institute of Transportation Studies and its campus  

E-Print Network (OSTI)

address the complex choices with conventional oil, shale gas, oil sands, biofuels, and electric vehicles and appliance efficiency programs have saved consumers more than $56 billion in electricity and natural gas some of the major challenges to retrofitting existing buildings and ensuring that future construction

California at Davis, University of

482

Duplex Oxide Formation during Transient Oxidation of Cu-5%Ni(001) Investigated by In situ UHV-TEM and XPS  

Science Conference Proceedings (OSTI)

The transient oxidation stage of a model metal alloy thin film was characterized with in situ ultra-high vacuum (UHV) transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and analytic high-resolution TEM. We observed the formations of nanosized NiO and Cu{sub 2}O islands when Cu-5a5%Ni(100) was exposed to oxygen partial pressure, pO{sub 2} = 1 x 10{sup -4} Torr and various temperatures in situ. At 350 C epitaxial Cu{sub 2}O islands formed initially and then NiO islands appeared on the surface of the Cu{sub 2}O island, whereas at 750 C NiO appeared first. XPS and TEM was used to reveal a sequential formation of NiO and then Cu{sub 2}O islands at 550 C. The temperature-dependant oxide selection may be due to an increase of the diffusivity of Ni in Cu with increasing temperature.

Yang, J.C.; Starr, D.; Kang, Y.; Luo, L.; Tong, X.; Zhou, G.

2012-05-20T23:59:59.000Z

483

On the Sn loss from thin films of the material system Cu-Zn-Sn-S in high vacuum  

Science Conference Proceedings (OSTI)

In this paper the Sn loss from thin films of the material system Cu-Zn-Sn-S and the subsystems Cu-Sn-S and Sn-S in high vacuum is investigated. A combination of in situ x-ray diffractometry and x-ray fluorescence (XRF) at a synchrotron light source allowed identifying phases, which tend to decompose and evaporate a Sn-containing compound. On the basis of the XRF results a quantification of the Sn loss from the films during annealing experiments is presented. It can be shown that the evaporation rate from the different phases decreases according to the order SnS{yields}Cu{sub 2}SnS{sub 3}{yields}Cu{sub 4}SnS{sub 4}{yields}Cu{sub 2}ZnSnS{sub 4}. The phase SnS is assigned as the evaporating compound. The influence of an additional inert gas component on the Sn loss and on the formation of Cu{sub 2}ZnSnS{sub 4} thin films is discussed.

Weber, A.; Mainz, R.; Schock, H. W. [Helmholtz-Zentrum Berlin fuer Materialien und Energie, Glienicker Str. 100, D-14109 Berlin (Germany)

2010-01-15T23:59:59.000Z

484

An In-Situ XAS Study of the Structural Changes in a CuO-CeO2/Al2O3 Catalyst during Total Oxidation of Propane  

Science Conference Proceedings (OSTI)

A CuOx-CeOx/Al2O3 catalyst was studied with in-situ transmission Cu K XAS for the total oxidation of propane as model reaction for the catalytic elimination of volatile organic compounds. The local Cu structure was determined for the catalyst as such, after pre-oxidation and after reduction with propane. The catalyst as such has a local CuO structure. No structural effect was observed upon heating in He up to 600 deg. C or after pre-oxidation at 150 deg. C. A full reduction of the Cu2+ towards metallic Cu0 occurred, when propane was fed to the catalyst. The change in local Cu structure during propane reduction was followed with a time resolution of 1 min. The {chi}(k) scans appeared as linear combinations of start and end spectra, CuO and Cu structure, respectively. However, careful examination of the XANES edge spectra indicates the presence of a small amount of additional Cu1+ species.

Silversmith, Geert; Poelman, Hilde; Poelman, Dirk; Gryse, Roger de [Ghent University, Department of Solid State Sciences, Krijgslaan 281 S1, B-9000 Gent (Belgium); Olea, Maria; Balcaen, Veerle; Heynderickx, Philippe; Marin, Guy B. [Ghent University, Laboratorium voor Petrochemische Techniek, Krijgslaan 281 S5, B-9000 Gent (Belgium)

2007-02-02T23:59:59.000Z

485

Structure and Magnetic Properties of Cu3Ni2SbO6 and Cu3Co2SbO6 Delafossites with Honeycomb Lattices  

Science Conference Proceedings (OSTI)

The crystal structures of two Delafossites, Cu3Ni2SbO6 and Cu3Co2SbO6, are determined by high resolution synchrotron powder X-ray diffraction. The Ni and Co are ordered with respect to Sb in the layer of edge sharing octahedra, forming magnetic layers with honeycomb geometry. High-resolution electron microscopy confirms ordering, and selected-area electron diffraction patterns identify examples of the stacking polytypes. Low temperature synthetic treatments result in disordered stacking of the layers, but heating just below their melting points results in nearly fully ordered stacking variants. The major variant in both cases is a monoclinic distortion of a 6-layer Delafossite polytype, but a significant amount of a 2-layer polytype is also present for the Ni case. The antiferromagnetic ordering with transitions, at 22.3 and 18.5 K for Ni and Co variants, respectively, is investigated by temperature and field dependent magnetization, as well as specific heat. The sharp magnetic transitions support the presence of well developed 2:1 ordering of the Co:Sb or Ni:Sb ions in the honeycomb layers. Neutron diffraction measurements at 4 K are used to determine the magnetic structures. For both the Ni and Co phases, the propagation vector is k = [100], and can be described as alternating ferromagnetic chains in the metal-oxide plane giving an overall antiferromagntic zigzag alignment. While orientation of the magnetic moments of the Co is along the b-axis, the Ni moments are in the ac plane, approximately parallel to the stacking direction. Bulk magnetization properties are discussed in terms of their magnetic structures.

Roudebush, J. H. [Princeton University; Andersen, N. [Technical University of Denmark; Ramlau, R. [Max Planck Institute for the Chemical Physics of Solids; Garlea, Vasile O [ORNL; Toft-Petersen, R. [Helmholtz-Zentrum Berlin; Norby, P. [Technical University of Denmark; Schneider, R. [Laboratory for Electron Microscopy, Karlsruhe Institute of Technology; Hay, J. N. [Princeton University; Cava, R J [Princeton University

2013-01-01T23:59:59.000Z

486

Optical an Thermodynamic Properties of the High-Temperature Superconductor HgBa{2}CuO{4+delta}  

Science Conference Proceedings (OSTI)

In- and out-of-plane optical spectra and specific heat measurements for the single layer cuprate superconductor HgBa{sub 2}CuO{sub 4+{delta}} (Hg-1201) at optimal doping (T{sub c} = 97 K) are presented. Both the in-plane and out-of-plane superfluid density agree well with a recently proposed scaling relation {rho}{sub s} {proportional_to} {sigma}{sub dc} T{sub c}. It is shown that there is a superconductivity induced increase of the in-plane low frequency spectral weight which follows the trend found in underdoped and optimally doped Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+{delta}} (Bi-2212) and optimally doped Bi{sub 2}Sr{sub 2}Ca{sub 2}Cu{sub 3}O{sub 10+{delta}} (Bi-2223). We observe an increase of optical spectral weight which corresponds to a change in kinetic energy {Delta}W {approx} 0.5 meV/Cu which is more than enough to explain the condensation energy. The specific heat anomaly is 10 times smaller than in YBa{sub 2}Cu{sub 3}O{sub 6+{delta}} (YBCO) and 3 times smaller than in Bi-2212. The shape of the anomaly is similar to the one observed in YBCO showing that the superconducting transition is governed by thermal fluctuations.

van Heumen,E.; Lortz, R.; Kuzmenko, A.; Carbone, F.; van der Marel, D.; Zhao, G. Yu, Y. Cho,, X.; Barisic, M. Greven,, N.; Homes, C.; Dordevic, S.

2007-01-01T23:59:59.000Z

487

Formation of ZnTe:Cu/Ti Contacts at High Temperature for CdS/CdTe Devices: Preprint  

DOE Green Energy (OSTI)

We study the performance of CdS/CdTe thin-film devices contacted with ZnTe:Cu/Ti of various thickness at a higher-than-optimum temperature of {approx}360 C. At this temperature, optimum device performance requires the same thickness of ZnTe:Cu as for similar contacts formed at a lower temperature of 320 C. C-V analysis indicates that a ZnTe:Cu layer thickness of {approx}< 0.5 mu m does not yield the degree of CdTe net acceptor concentration necessary to reduce space charge width to its optimum value for n-p device operation. The thickest ZnTe:Cu layer investigated (1 mu m) yields the highest CdTe net acceptor concentration, lowest value of Jo, and highest Voc. However, performance is limited for this device by poor fill factor. We suggest poor fill factor is due to Cu-related acceptors compensating donors in CdS.

Gessert, T. A.; Asher, S.; Johnston, S.; Duda, A.; Young, M. R.; Moriarty, T.

2006-05-01T23:59:59.000Z

488

A Theoretical Study of Methanol Synthesis from CO(2) Hydrogenation on Metal-doped Cu(111) Surfaces  

Science Conference Proceedings (OSTI)

Density functional theory (DFT) calculations and Kinetic Monte Carlo (KMC) simulations were employed to investigate the methanol synthesis reaction from CO{sub 2} hydrogenation (CO{sub 2} + 3H{sub 2} {yields} CH{sub 3}OH + H{sub 2}O) on metal-doped Cu(111) surfaces. Both the formate pathway and the reverse water-gas shift (RWGS) reaction followed by a CO hydrogenation pathway (RWGS + CO-Hydro) were considered in the study. Our calculations showed that the overall methanol yield increased in the sequence: Au/Cu(111) Hydro pathway is much faster than that via the formate pathway. Further kinetic analysis revealed that the methanol yield on Cu(111) was controlled by three factors: the dioxomethylene hydrogenation barrier, the CO binding energy, and the CO hydrogenation barrier. Accordingly, two possible descriptors are identified which can be used to describe the catalytic activity of Cu-based catalysts toward methanol synthesis. One is the activation barrier of dioxomethylene hydrogenation, and the other is the CO binding energy. An ideal Cu-based catalyst for the methanol synthesis via CO{sub 2} hydrogenation should be able to hydrogenate dioxomethylene easily and bond CO moderately, being strong enough to favor the desired CO hydrogenation rather than CO desorption but weak enough to prevent CO poisoning. In this way, the methanol production via both the formate and the RWGS + CO-Hydro pathways can be facilitated.

Liu P.; Yang, Y.; White, M.G.

2012-01-12T23:59:59.000Z

489

Tilt grain boundaries in YBa sub 2 Cu sub 3 O sub 7-x thin films  

Science Conference Proceedings (OSTI)

Grain boundaries in YBa{sub 2}Cu{sub 3}O{sub 7-x} superconductor thin films grown on (001) MgO by metal-organic chemical vapor deposition (MOCVD) have been characterized using transmission electron microscopy (TEM) and high-resolution electron microscopy (HREM). It was found that the YBa{sub 2}Cu{sub 3}O{sub 7-x} thin films were highly textured with the c axes, or (001) orientation, nearly parallel between grains and perpendicular to the MgO substrate. A majority of the grain boundaries are low-angle boundaries with a tilt angle, {theta}, less than 15{degree}. The low-angle boundaries appear to be strongly faceted on an atomic scale in such a way that the boundary planes tend to be parallel to the (100), (010), or (110) lattice planes in one of the adjacent grains. Almost all of the lattice planes, except for a number of distorted regions along the boundaries, are continuous across the boundaries from one grain to another, accommodating the misorientation with a slight bending of the lattice planes. The small-angle boundaries are shown to consist of arrays of dislocations. A domain structure, formed by the interchange of a and b axes has been observed in large grains. The domain boundaries are strongly faceted with the (100) and (010) lattice planes parallel to the boundaries. These observations on the atomic structure of boundaries, are used to discuss the effect of grain boundaries on superconductor properties in YBa{sub 2}Cu{sub 3}O{sub 7-x} thin films. 15 refs., 9 figs.

Gao, Y.; Bai, G.; Chang, H.L.M.; Merkle, K.L.; Lam, D.J.

1990-07-01T23:59:59.000Z

490

Ni spin switching induced by magnetic frustration in FeMn/Ni/Cu(001)  

SciTech Connect

Epitaxially grown FeMn/Ni/Cu(001) films are investigated by Photoemission Electron Microscopy and Magneto-Optic Kerr Effect. We find that as the FeMn overlayer changes from paramagnetic to antiferromagnetic state, it could switch the ferromagnetic Ni spin direction from out-of-plane to in-plane direction of the film. This phenomenon reveals a new mechanism of creating magnetic anisotropy and is attributed to the out-of-plane spin frustration at the FeMn-Ni interface.

Wu, J.; Choi, J.; Scholl, A.; Doran, A.; Arenholz, E.; Hwang, Chanyong; Qiu, Z. Q.

2009-03-08T23:59:59.000Z

491