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We encourage you to perform a real-time search of NLEBeta
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1

FUPWG Meeting Agenda - Atlanta, GA | Department of Energy  

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

Atlanta, GA FUPWG Meeting Agenda - Atlanta, GA Energy on My Mind FUPWG Atlanta, GA May 3-4, 2006 Hosted by: AGL Resources Logo May 3-4, 2006 Hosted by AGL Resources Atlanta,...

2

Siemens Pittsburgh, PA Novelis Corporation Atlanta, GA  

E-Print Network [OSTI]

Industrial Design ­ Shanghai, China Eaton Corporation ­ Pittsburgh, PA CMU, CTTEC ­ PittsburghSiemens ­ Pittsburgh, PA Novelis Corporation ­ Atlanta, GA Expense

McGaughey, Alan

3

In: Proceedings of the 1995 International environmental conference; 1995 May 7-10; Atlanta, GA. Atlanta, GA: TAPPI PRESS: 445-448; 1995.  

E-Print Network [OSTI]

. Atlanta, GA: TAPPI PRESS: 445-448; 1995. ENVIRONMENTALLY SOUND ALTERNATIVES FOR UPGRADING MIXED OFFICE-value mixed office waste. Benefits of enzyme deinking include effective toner removal, improved effluent. Benefits of fiber loading include utilization of waste carbon dioxide from stack gases, extended fiber

Abubakr, Said

4

1ACM SIGCSE'14, Atlanta, GA Using Gamification in Technical  

E-Print Network [OSTI]

1ACM SIGCSE'14, Atlanta, GA Using Gamification in Technical Higher Education: An XP Report. Epema, An Experience Report on Using Gamification in Technical Higher Education, ACM SIGCSE'14. http's not you, it's me · New ambition of GamificationU (Top-20 Eng/Tech*) ·

Iosup, Alexandru

5

E-Print Network 3.0 - atlanta ga usa Sample Search Results  

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

Physics and Astronomy, Georgia State University, Atlanta, Georgia... 30303, USA 3 NDP Optronics, Mableton, Georgia 30126, USA *Corresponding author: wzshen... -band imaging device,...

6

Impacts of cool cities on air quality: A preliminary modeling assessment for Nashville TN, Dallas TX and Atlanta GA  

SciTech Connect (OSTI)

Previous atmospheric modeling efforts that concentrated on the Los Angeles Basin suggested beneficial and significant air quality impacts from cool cities strategies. This paper discusses an extension of similar modeling efforts to three regions, Atlanta GA, Dallas - Ft. Worth TX, and Nashville TN, that experience smog and air quality problems. According to the older ozone air quality standard (120 ppb), these regions were classified as serious, moderate, and marginal, respectively, but may be out of compliance with respect to the newer, 80-ppb/8-hours standard. Results from this exploratory modeling work suggest a range of possible impacts on meteorological and air quality conditions. For example, peak ozone concentrations during each region's respective episode could be decreased by 1-6 ppb (conservative and optimistic scenarios, respectively) in Nashville, 5-15 ppb in Dallas - Fort Worth, and 5-12 ppb in Atlanta following implementation of cool cities. The reductions are generally smaller than those obtained from simulating the Los Angeles Basin but are still significant. In all regions, the simulations suggest, the net, domain-wide effects of cool cities are reductions in ozone mass and improvements in air quality. In Atlanta, Nashville, and Dallas, urban areas benefiting from reduced smog reach up to 8460, 7350, and 12870 km{sup 2} in area, respectively. Results presented in this paper should be taken as exploratory and preliminary. These will most likely change during a more comprehensive modeling study to be started soon with the support of the US Environmental Protection Agency. The main purpose of the present project was to obtain the initial data (emission inventories) for these regions, simulate meteorological conditions, and perform preliminary sensitivity analysis. In the future, additional regions will be simulated to assess the potential of cool cities in improving urban air quality.

Taha, Haider

1998-06-15T23:59:59.000Z

7

Better Buildings Challenge, Atlanta Nears Halfway Mark in Meeting...  

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

Challenge Breakout Session Panel with representatives from the City of Atlanta Office of Sustainability, Southface, the U.S. General Services Administration, and two Atlanta BBC...

8

Advancing Residential Retrofits in Atlanta  

SciTech Connect (OSTI)

This report will summarize the home energy improvements performed in the Atlanta, GA area. In total, nine homes were retrofitted with eight of the homes having predicted source energy savings of approximately 30% or greater based on simulated energy consumption.

Jackson, Roderick K [ORNL; Kim, Eyu-Jin [Southface Energy Institute; Roberts, Sydney [Southface Energy Institute; Stephenson, Robert [Southface Energy Institute

2012-07-01T23:59:59.000Z

9

Officers and Editors for 2011 JOSEPH R. MENDELSON III  

E-Print Network [OSTI]

Officers and Editors for 2011 President JOSEPH R. MENDELSON III Zoo Atlanta Atlanta, GA 30315, USA) Smithsonian Institution, USA TIFFANY DOAN (2014 R) Central Connecticut State Univ., USA PATRICK GREGORY (2012 PATERSON (2012 R) Williams Baptist College, USA JENNIFER PRAMUK (2014 Cons) Woodland Park Zoo, USA CAROL

Galn, Pedro

10

2009 National Electric Transmission Congestion Study- Atlanta Workshop  

Broader source: Energy.gov [DOE]

On July 29, 2008, DOE hosted a regional pre-study workshop in Atlanta, GA to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda andfull...

11

Atlanta, Georgia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 EastMaine: Energy Resources JumpAspen Aerogels05. It is640623°Atlanta, GA) Jump to:

12

Atlanta- Sustainable Development Design Standards  

Broader source: Energy.gov [DOE]

In December 2003, the City of Atlanta passed a green building [http://www.atlantaga.gov/modules/showdocument.aspx?documentid=547 ordinance] that applies to city-owned facilities and city-funded...

13

IEEE Energy2030 Atlanta, GA USA  

E-Print Network [OSTI]

Implementation Christophe Guille and George Gross, Fellow, IEEE Abstract ­ The major increases in oil prices

Gross, George

14

The BioEnergy Science Center (BESC) is a U.S. Department of Energy Bioenergy Research Center supported by the Office of Biological and Environmental Research in the DOE Office of Science Pseudo-lignin Chemistry and Its Impact  

E-Print Network [OSTI]

The BioEnergy Science Center (BESC) is a U.S. Department of Energy Bioenergy Research Center and Biochemistry, BioEnergy Science Center Georgia Institute of Technology, Atlanta, GA *Presenter: arthur by the DOE office of Biological and Environmental Research through the BioEnergy Science Center (BESC). 10 µm

Das, Suman

15

Building America Case Study: Ground Source Heat Pump Research, TaC Studios Residence, Atlanta, Georigia (Fact Sheet)  

SciTech Connect (OSTI)

As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed-humid climate. This home serves as a residence and home office for the firm's owners, as well as a demonstration of their design approach to potential and current clients. Southface believes the home demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system. Construction quality and execution was a high priority for TaC Studios and was ensured by a third party review process. Post construction testing showed that the project met stated goals for envelope performance, an air infiltration rate of 2.15 ACH50. The homeowner's wished to further validate whole house energy savings through the project's involvement with Building America and this long-term monitoring effort. As a Building America test home, this home was evaluated to detail whole house energy use, end use loads, and the efficiency and operation of the ground source heat pump and associated systems. Given that the home includes many non-typical end use loads including a home office, pool, landscape water feature, and other luxury features not accounted for in Building America modeling tools, these end uses were separately monitored to determine their impact on overall energy consumption.

Not Available

2014-09-01T23:59:59.000Z

16

IEEE Energy2030 Atlanta, Georgia, USA  

E-Print Network [OSTI]

(IPS), and can consist of loads, energy sources, and energy storage. The desired result of the proposed architecture is to produce a grid network designed for distributed renewable energy, prevalent energy storageIEEE Energy2030 Atlanta, Georgia, USA 17-18 November 2008 An Architecture for Local Energy

Ratnasamy, Sylvia

17

EECBG Success Story: Atlanta Suburb Greases the Path to Savings...  

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

Atlanta Suburb Greases the Path to Savings with Biodiesel EECBG Success Story: Atlanta Suburb Greases the Path to Savings with Biodiesel December 7, 2011 - 3:33pm Addthis Downtown...

18

A Carnegie Doctoral-Research University Statesboro, GA Office of Strategic Research  

E-Print Network [OSTI]

of Strategic Research and Analysis (OSRA) July 19, 2011 Project Request: Fall 2011 After-graduation Plans February 20, 2012 Office of Career Services Fall 2011 After-graduation Plans Survey Report Survey Fall 2011 After-graduation Plans Survey Fall 2011, 2/20/2012 Georgia Southern University Office

Hutcheon, James M.

19

E-Print Network 3.0 - atlanta georgia metropolitan Sample Search...  

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

Summary: University; Atlanta, Georgia September 1996 - Assistant Professor of Political Science Emory University... ; Atlanta, Georgia September 1993 - August 1996 On...

20

Contracting Officers Guidebook  

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

Contracting Officers Guidebook Energy Lawyers and Contracting Officers Working Group April 12, 2012 Federal Utility Partnership Working Group Spring 2012 Jekyll Island, GA UESC...

Note: This page contains sample records for the topic "office atlanta ga" 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

Vehicle Technologies Office Merit Review 2014: Advanced Low-Cost SiC and GaN Wide Bandgap Inverters for Under-the-Hood Electric Vehicle Traction Drives  

Broader source: Energy.gov [DOE]

Presentation given by APEI Inc. at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Advanced low-cost SIC and GaN wide...

22

E-Print Network 3.0 - atlanta urban rain Sample Search Results  

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

(2008). Shem and Shepherd (2009) noted that Atlanta creates enhanced convergence at the rural-urban... delineation of urban convection for Atlanta, Georgia. Int. J. Climatol., 30,...

23

atlanta georgia usa: Topics by E-print Network  

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

values SECURING AMERICA'S FUTURE 12;0 1Georgia Tech Research Institute Annual Report Bennett, Gisele 9 School of Biology Atlanta, Georgia 30332-0230 USA Biology and Medicine...

24

Terahertz absorption in AlGaAs films and detection using heterojunctions  

E-Print Network [OSTI]

a Department of Physics and Astronomy, Georgia State University, Atlanta, GA 30303, USA b NDP Optronics, LLC-mail address: uperera@gsu.edu (A.G.U. Perera). 1 Also at NDP Optronics LLC. Infrared Physics & Technology 47

Perera, A. G. Unil

25

Atlanta NAVIGATOR case study. Final report, May 1996--Jun 1997  

SciTech Connect (OSTI)

The Atlanta metropolitan region was the location of one of the most ambitious Intelligent Transportation Systems (ITS) deployments in the United States. This deployment included several individual projects--a Central Transportation Management Center (TMC), six Traffic Control Centers (TCC), one Transit Information Center (TIC), the Travel Information Showcase (TIS), and the extension of the Metropolitan Atlanta Rapid Transit Authority (MARTA) rail network and the new high-occupancy vehicle (HOV) lanes on I-85 and I-75. The Atlanta Centennial Olympic Games and Paralympic Games created a focus for these projects. All of these systems were to be brought on line in time for the Olympic Games. This report presents the findings of the NAVIGATOR Case Study and documents the lessons learned from the Atlanta ITS deployment experience in order to improve other ITS deployments in the future. The Case Study focuses on the institutional, programmatic, and technical issues and opportunities from planning and implementing the ITS deployment in Atlanta. The Case Study collected data and information from interviews, observations, focus groups, and documentation reviews. It presents a series of lessons learned and recommendations for enabling successful ITS deployments nationwide.

Amodei, R.; Bard, E.; Brong, B.; Cahoon, F.; Jasper, K.

1998-11-01T23:59:59.000Z

26

Atlanta, Georgia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpenWendeGuo Feng Bio EnergyInstituteFundingAtiaia Energia

27

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY ATLANTA FEDERAL CENTER  

E-Print Network [OSTI]

Number 2001-10096 Subject: COE Regulatory Final Environmental Impact Statement (FEIS) for "PCS Phosphate) regulatory Final Environmental Impact Statement (FEIS). This FEIS evaluates the environmental consequencesUNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 4 ATLANTA FEDERAL CENTER 61 FORSYTH STREET

Demers, Nora Egan

28

Clark Atlanta Universities (CAU) Energy Related Research Capabilities |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebrate Earth DayFuelsDepartment of Energy Clark Atlanta

29

E-Print Network 3.0 - atlanta Sample Search Results  

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

Gas Light, Bellsouth, Georgia Power, Atlanta Water, and cable. Updated 102008 ELECTRIC & FIBER Source: Li, Mo - School of Materials Science and Engineering, Georgia...

30

E-Print Network 3.0 - atlanta international airport Sample Search...  

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

international airport Search Powered by Explorit Topic List Advanced Search Sample search results for: atlanta international airport Page: << < 1 2 3 4 5 > >> 1 PLANNING...

31

E-Print Network 3.0 - atlanta metropolitan region Sample Search...  

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

regional group compared... speculative elements surrounding the Atlanta metropolitan area, evidence suggests that local banks... , local and regional community banks continue...

32

Office of International Education Savant Building, Suite 211  

E-Print Network [OSTI]

Office of International Education Savant Building, Suite 211 Atlanta, Georgia 30332-0284 PHONE: 404 Participant FROM: Stephanie Bullard Education Abroad Assistant, Office of International Education RE that GT programs do not currently sponsor. If you intend to transfer credit back to GT for courses your

Li, Mo

33

Secretary Moniz's Keynote at the Sam Nunn Policy Forum in Atlanta, GA --  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2) Sr (2)ScienceScientistsON THE5,toPlantEnergy

34

Remarks by Federal Blue Ribbon Commission J. David Jameson Atlanta, GA  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared at 278, 298,NIST31 ORV 15051 Modification MOThe Case Federal Blue

35

Community transportation : alternative transportation provision in a low-income neighborhoods in southeast Atlanta  

E-Print Network [OSTI]

Regional transit agencies are ineffective at meeting many of the basic transportation needs of a clustered "Study Area" of low-income Atlanta neighborhoods. For transit dependant residents in the Study Area, getting to the ...

Alexander, James W., 1977-

2004-01-01T23:59:59.000Z

36

Energy Management Program at Atlanta Postal Service Distribution Center  

E-Print Network [OSTI]

The US Postal Service operates more than 38,000 post offices across the country and spends $350 million annually on utilities (1). Driven by President Clinton's 1999 Executive Order that mandates a 35 percent reduction in federal energy consumption...

Brown, M.; Ansari, A.

2001-01-01T23:59:59.000Z

37

Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAbout theOFFICE OF RESEARCHThermalPlug-inTexas

38

DDA, A Water-Soluble DDT Metabolite, for Human Biomonitoring and Wildlife Exposure Surveillance  

E-Print Network [OSTI]

to environmental chemicals. Atlanta, GA: Centers for Diseaseto environmental chemicals. Atlanta, GA: Centers for Disease

Chen, Zhenshan

2011-01-01T23:59:59.000Z

39

Thesis office Internship office  

E-Print Network [OSTI]

Thesis office Internship office Servicedesk Smartstudie Look at the thesis project flowchart when (education). Submit your thesis application form to: ThesisOffice-TNW@tudelft.nl. At the internship office you can find information about internships, other student experiences and tips. Contact: Internship

40

Federal Government Congressional Budget Office, Health & Human Services, Long Term Modeling Washington, DC  

E-Print Network [OSTI]

Manila, Philippines BRAC Dhaka, Bangladesh California Forward San Francisco, CA CARE (WDI) Atlanta, GA and Dhaka, Bangladesh CARE USA Washington, DC SUMMER 2009 INTERNSHIPS #12;Center for Women Policy Studies Educational Resources Africa Kumasi, Ghana Pew Center on Global Climate Change Washington, DC Rick Snyder

Shyy, Wei

Note: This page contains sample records for the topic "office atlanta ga" 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

The Value of Optimization in Dynamic Ride-Sharing: a Simulation Study in Metro Atlanta  

E-Print Network [OSTI]

of travelers per vehicle trip by effective usage of empty car seats by ride-sharing may of course enhance, and pollution. Moreover, ride-sharing allows users to share car-related expenses such as fuel costs. 1 #12;ByThe Value of Optimization in Dynamic Ride-Sharing: a Simulation Study in Metro Atlanta Niels Agatz

Erera, Alan

42

Black and White Commuting Behavior in a Large Southern City: Evidence from Atlanta  

E-Print Network [OSTI]

Black and White Commuting Behavior in a Large Southern City: Evidence from Atlanta Clark, W. A. VV430X. William A. V. Clark Youqin Huang Black and White Commuting Behavior in a Large Southern City and white households are consistent with the overall hypothesis that households min- imize their commuting

Huang, Youqin

43

Fuel Cell Technologies Office | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA52Attachment1.pdf MoreInterimDates:for the RecordFront-endThisTheof

44

Ferrin Moore, Senior Aviation Policy Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA5 &ofDepartment ofThe development of efficient,Certification

45

Atlanta Centennial Olympic Games and Paralympic Games event study, 1996. Final report, July 1996--August 1996  

SciTech Connect (OSTI)

The Atlanta metropolitan region was the location of one of the most ambitious Intelligent Transportation Systems (ITS) deployments in the United States. This deployment included several individual projects--a Central Transportation Management Center (TMC), six Traffic Control Centers (TCCs), one Transit Information Center (TIC), The Travel Information Showcase (TIS), and the extension of the Metropolitan Atlanta Rapid Transit Authority (MARTA) Rail network and the new high-occupancy vehicle (HOV) lanes on I-85 and I-75. The 1996 Atlanta Centennial Olympic Games and Paralympic Games created a focus for these projects. All of these systems were to be brought on-line in time for the Olympic Games. This report presents the findings of the 1996 Olympic and Paralympic Games Events Study--a compilation of findings of system performance, the benefits realized, and the lessons learned during their operations over the event period. The study assessed the performance of the various Travel Demand Management (TDM) plans employed for Olympic Games traffic management.

Amodei, R.; Bard, E.; Brong, B.; Cahoon, F.; Jasper, K.

1998-11-01T23:59:59.000Z

46

Summary of Needs and Opportunities from the 2011 Residential Energy Efficiency Stakeholders Meeting: Atlanta, Georgia -- March 16-18, 2011  

SciTech Connect (OSTI)

This summary report outlines needs and issues for increasing energy efficiency of new and existing U.S homes, as identified at the U.S Department of Energy Building America program Spring 2011 stakeholder meeting in Atlanta, Georgia.

Not Available

2011-05-01T23:59:59.000Z

47

Synthesis and properties of green phosphor SrGa2S4:Eu2 emission displays by an environmentally clean technique  

E-Print Network [OSTI]

by an environmentally clean technique Y.D. Jianga , G. Villalobosa , J.C. Souriaua , H. Parisa , C.J. Summersa , Z.L. Wangb,* a Phosphor Technology Center of Excellence, School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA b School of Materials Science and Engineering, Georgia

Wang, Zhong L.

48

GA Solar | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpen EnergyBoard" form. To create aGA SNC Solar Jump to:GA-Solar

49

Capacitance hysteresis in GaN/AlGaN heterostructures L. E. Byrum,1  

E-Print Network [OSTI]

Department of Physics and Astronomy, Georgia State University, Atlanta, Georgia 30303, USA 2 NDP Optronics

Matsik, Steven G.

50

GaN/AlGaN heterojunction infrared detector responding in 814 and 2070 m ranges  

E-Print Network [OSTI]

, Georgia State University, Atlanta, Georgia 30303 S. G. Matsik NDP Optronics LLC, Mableton, Georgia 30126 A

Perera, A. G. Unil

51

Atlanta Survey  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteam Coal Import CostsLiquidsYearReserves (Billion5: Oil and Gas

52

COOPERATIVE AND NON-COOPERATIVE DECISION BEHAVIORS IN RESPONSE TO THE INSPECTION AND MAINTENANCE PROGRAM IN THE ATLANTA  

E-Print Network [OSTI]

COOPERATIVE AND NON-COOPERATIVE DECISION BEHAVIORS IN RESPONSE TO THE INSPECTION AND MAINTENANCE BEHAVIORS IN RESPONSE TO THE INSPECTION AND MAINTENANCE PROGRAM IN THE ATLANTA AIRSHED, 1997-2001 Bryan G not have been able to cover the immense research landscape that is presented in this dissertation. Bryan

Vermont, University of

53

Data Provision Instructions for All DOE Geothermal Technologies Office  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. DepartmenttoJune 16,AprilFrank G. Klotz39AofDanielforFunds

54

FAQS Reference Guide - Aviation Safety Officer | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA5 &of Energy memoCity of LosThe U.S.Part|DOE5-01.pdfSafety

55

Energy Department Opens Job Search for Geothermal Technologies Office  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA5 & 6, 2012Low-IncomeDepartment ofDepartmentDirector Position |

56

Campus Sustainability Office Campus Planning Office  

E-Print Network [OSTI]

Campus Sustainability Office (CSO) Campus Planning Office (CPO) Campus Sustainability Manager (Molly Bressers) Campus Sustainability Office and Campus Planning Office September 2014 Student Employee

Caughman, John

57

CMTA Office  

High Performance Buildings Database

Prospect, KY When CMTA outgrew their old office space, the consultant engineering company decided to construct a new building. Not only does the structure provide offices for the firm, it also showcases progressive design elements and allows the firm to test new technologies and demonstrate their effectiveness to clients. The new CMTA office building is located in a live-work development on the outskirts of Louisville, KY. The location was selected to place the office close to where the employees live.

58

Vehicle Technologies Office Merit Review 2014: Advanced Low-Cost...  

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

Advanced Low-Cost SiC and GaN Wide Bandgap Inverters for Under-the-Hood Electric Vehicle Traction Drives Vehicle Technologies Office Merit Review 2014: Advanced Low-Cost SiC and...

59

Thermal comfort in naturally-ventilated and air-conditioned classrooms in the tropics.  

E-Print Network [OSTI]

in kindergartens. IAQ '91 Healthy Buildings, Atlanta, GA,kindergartens. in IAQ '91 Healthy Buildings. 1991. Atlanta,in kindergartens. IAQ '91 Healthy Buildings, Atlanta, GA,

Kwok, Alison G

1997-01-01T23:59:59.000Z

60

DOE NEPA Compliance Officers  

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

NEPA Compliance Officers NEPA Compliance Officers are listed first for Program Offices, then Power Marketing Administrations, then Field Offices. Please send updates to...

Note: This page contains sample records for the topic "office atlanta ga" 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

Executive Officer  

Broader source: Energy.gov [DOE]

THIS VACANCY ANNOUNCEMENT HAS BEEN MODIFIED TO EXTEND THE CLOSING DATE. A successful candidate in this position will serve as the Executive Officer to the Administrator of the Bonneville Power...

62

Office of Chief Financial Officer  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Order implements the provisions of the Chief Financial Officers Act of 1990 within the Department of Energy. Cancels SEN 34-91. Canceled by DOE O 520.1A.

2001-01-19T23:59:59.000Z

63

Al fraction induced effects on the capacitance characteristics -GaN/AlxGa1-xN IR detectors  

E-Print Network [OSTI]

, Georgia State University, Atlanta, Georgia 30303, USA; bNDP Optronics LLC, Mableton, Georgia 30126, USA; c

Dietz, Nikolaus

64

DOE ZERH Virtual Office Hours (1 of 4) | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. Department ofThe U.S.D.C. - EnergyEnergyEnergyIf6,

65

DOE's Office of Science Awards 18 Million Hours of Supercomputing Time to  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. Departmentto Develop Next-Generation Cool Roofs |

66

DOE's Office of Science Awards 95 Million Hours of Supercomputing Time to  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. Departmentto Develop Next-Generation Cool Roofs |Advance

67

DOE's Office of Science Seeks Proposals for Expanded Large-Scale Scientific  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. Departmentto Develop Next-Generation Cool Roofs

68

DOE's Office of Science Sets up Program to Aid Scientists Displaced by  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. Departmentto Develop Next-Generation Cool RoofsHurricane

69

DOE/EIS-0236, Oakland Operations Office, National Ignition Facility Final  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. DepartmenttoJune 16,April 29,May 23,DepartmentMay

70

FY 2008 DOE Vehicle Technologies Office Annual Merit Review | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA5 &of EnergyOrganization (dollarsControl Table

71

FY_2010_Federal_Office_Departmental_Averages-BSC-OPAM.pdf | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA5 &of EnergyOrganizationtotal FYNuclearDownloadFiscal

72

Reference Buildings by Climate Zone and Representative City: 3A Atlanta,  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L dDepartmentnews-flashes OfficeTexas | Department of EnergyGeorgia

73

Office of Chief Financial Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment of Energy(National1 -OSSGasofOffice Protocols OfficeElk Hills

74

Office of Chief Financial Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment of Energy(National1 -OSSGasofOffice Protocols OfficeElk

75

Office of Chief Financial Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment of Energy(National1 -OSSGasofOffice Protocols OfficeElkElk

76

Chief Financial Officer, Oak Ridge Office  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as the Chief Financial Officer, Oak Ridge Office, providing overall executive leadership for financial management, budgeting, contractor...

77

Office of Chief Financial Officer  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Page Change 1 to DOE O 520.1 modifies the responsibility statement to include NNSA Field CFO positions, modifies Heads of Field Elements responsibilities for consistency with the CFO responsibilities, and makes a minor change to reflect the establishment of the Office of Management, Budget and Evaluation. Cancels SEN 34-9.

2001-11-27T23:59:59.000Z

78

Strategic Utilization of Paper/Wood Waste for Biodiesel Fuel Art J. Ragauskas, Institute of Paper Science and Technology; Georgia Institute of Technology, Atlanta, GA.  

E-Print Network [OSTI]

Strategic Utilization of Paper/Wood Waste for Biodiesel Fuel Art J. Ragauskas, Institute of Paper lignocellulosics to biodiesel fuel Feedstocks ABSTRACT This poster examines the potential of utilizing waste paper CelluloseHemicelluloseLigninResource Cracking and Refining of Polysaccharides Bio-Diesel Substitutes

79

Performance improvements of ultraviolet/infrared dual-band detectors A.G.U. Perera a,*, G. Ariyawansa a  

E-Print Network [OSTI]

University, Atlanta, GA 30303, United States b NDP Optronics, Mableton, GA 30126, United States c School

Dietz, Nikolaus

80

A Look at Office Buildings - Index  

Gasoline and Diesel Fuel Update (EIA)

professional offices, and administrative offices. For example, an office may be a computer center, bank, consultant's office, law office, or medical office. An office building...

Note: This page contains sample records for the topic "office atlanta ga" 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

GA SNC Solar | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpen EnergyBoard" form. To create aGA SNC Solar Jump to:

82

watch office  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICE OF8/%2A ennike6/%2A en NGSI2/%2A en

83

Fellows' Officers  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFORFALL NEWS ROCKYGasDirectory FellowsOfficers

84

Office of Personnel Management (OPM) Billing System PIA, Office...  

Office of Environmental Management (EM)

Office of Personnel Management (OPM) Billing System PIA, Office of Health, Safety and Security Office of Personnel Management (OPM) Billing System PIA, Office of Health, Safety and...

85

Ga nanoparticle-enhanced photoluminescence of GaAs  

SciTech Connect (OSTI)

We have examined the influence of surface Ga nanoparticles (NPs) on the enhancement of GaAs photoluminescence (PL) efficiency. We have utilized off-normal focused-ion-beam irradiation of GaAs surfaces to fabricate close-packed Ga NP arrays. The enhancement in PL efficiency is inversely proportional to the Ga NP diameter. The maximum PL enhancement occurs for the Ga NP diameter predicted to maximize the incident electromagnetic (EM) field enhancement. The PL enhancement is driven by the surface plasmon resonance (SPR)-induced enhancement of the incident EM field which overwhelms the SPR-induced suppression of the light emission.

Kang, M.; Al-Heji, A. A.; Jeon, S.; Wu, J. H. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States)] [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Lee, J.-E.; Saucer, T. W.; Zhao, L.; Sih, V. [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040 (United States)] [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040 (United States); Katzenstein, A. L. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States) [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Department of Physics, Eckerd College, St. Petersburg, Florida 33711-4744 (United States); Sofferman, D. L. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States) [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Department of Physics, Adelphi University, Garden City, New York 11530-0701 (United States); Goldman, R. S. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States) [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040 (United States)

2013-09-02T23:59:59.000Z

86

Finance & Administration Controller's Office  

E-Print Network [OSTI]

Finance & Administration Controller's Office April 2014 Michael Williams Controller Controller ICOFA 61318 Revised: 4/4/2014 #12;Finance & Administration Controller's Office Accounting & Asset Coordinator Property Surplus Sales 81269 Revised: 4/4/2014 #12;Finance & Administration Controller's Office

Weston, Ken

87

AlGaN/GaN-based power semiconductor switches  

E-Print Network [OSTI]

AlGaN/GaN-based high-electron-mobility transistors (HEMTs) have great potential for their use as high efficiency and high speed power semiconductor switches, thanks to their high breakdown electric field, mobility and ...

Lu, Bin, Ph. D. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

88

UESC Contracting Officer Issues  

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

MAY 23, 2013 Presented by: Alice Oberhausen Former DoD Contracting Officer UESC PROCESSES - CONTRACTING OFFICER LINGERING QUESTIONS * With so much legislation surrounding the...

89

PSU Business Affairs Office Purchasing Office  

E-Print Network [OSTI]

PSU Business Affairs Office Purchasing Office Costco Warehouse Program CARD USER AGREEMENT For each to the PSU Purchasing Office by the following date/time:____________________________________________. All admittance and make purchases at Costco. These cards and the original receipt will be promptly returned

Caughman, John

90

Columbia University Postdoctoral Officers  

E-Print Network [OSTI]

Columbia University Postdoctoral Officers Handbook 2013 #12;Greetings! I am excited to welcome you to the Columbia University community of scholars and investigators. The Columbia University Office of Postdoctoral Director, Office of Postdoctoral Affairs Columbia University in the city of new york office of postdoctoral

Grishok, Alla

91

US Department of Energy Office of the Chief Information Officer  

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

Office applications and enterprise business systems is simplified. Open and royalty-free: The Office XML Formats are universally accessible. Robust: The Office XML...

92

After-hours Power Status of Office Equipment and Inventory of Miscellaneous Plug-load Equipment  

SciTech Connect (OSTI)

This research was conducted in support of two branches of the EPA ENERGY STAR program, whose overall goal is to reduce, through voluntary market-based means, the amount of carbon dioxide emitted in the U.S. The primary objective was to collect data for the ENERGY STAR Office Equipment program on the after-hours power state of computers, monitors, printers, copiers, scanners, fax machines, and multi-function devices. We also collected data for the ENERGY STAR Commercial Buildings branch on the types and amounts of ''miscellaneous'' plug-load equipment, a significant and growing end use that is not usually accounted for by building energy managers. This data set is the first of its kind that we know of, and is an important first step in characterizing miscellaneous plug loads in commercial buildings. The main purpose of this study is to supplement and update previous data we collected on the extent to which electronic office equipment is turned off or automatically enters a low power state when not in active use. In addition, it provides data on numbers and types of office equipment, and helps identify trends in office equipment usage patterns. These data improve our estimates of typical unit energy consumption and savings for each equipment type, and enables the ENERGY STAR Office Equipment program to focus future effort on products with the highest energy savings potential. This study expands our previous sample of office buildings in California and Washington DC to include education and health care facilities, and buildings in other states. We report data from twelve commercial buildings in California, Georgia, and Pennsylvania: two health care buildings, two large offices (> 500 employees each), three medium offices (50-500 employees), four education buildings, and one ''small office'' that is actually an aggregate of five small businesses. Two buildings are in the San Francisco Bay area of California, five are in Pittsburgh, Pennsylvania, and five are in Atlanta, Georgia.

Roberson, Judy A.; Webber, Carrie A.; McWhinney, Marla C.; Brown, Richard E.; Pinckard, Margaret J.; Busch, John F.

2004-01-22T23:59:59.000Z

93

Investigation of the GaN-on-GaAs interface for vertical power device applications  

SciTech Connect (OSTI)

GaN layers were grown onto (111) GaAs by molecular beam epitaxy. Minimal band offset between the conduction bands for GaN and GaAs materials has been suggested in the literature raising the possibility of using GaN-on-GaAs for vertical power device applications. I-V and C-V measurements of the GaN/GaAs heterostructures however yielded a rectifying junction, even when both sides of the junction were heavily doped with an n-type dopant. Transmission electron microscopy analysis further confirmed the challenge in creating a GaN/GaAs Ohmic interface by showing a large density of dislocations in the GaN layer and suggesting roughening of the GaN/GaAs interface due to etching of the GaAs by the nitrogen plasma, diffusion of nitrogen or melting of Ga into the GaAs substrate.

Mreke, Janina, E-mail: janina.moereke@bristol.ac.uk; Uren, Michael J.; Kuball, Martin [H.H. Wills Physics Laboratory, Tyndall Avenue, Bristol BS8 1TL (United Kingdom); Novikov, Sergei V.; Foxon, C. Thomas [Department of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD (United Kingdom); Hosseini Vajargah, Shahrzad; Wallis, David J.; Humphreys, Colin J. [Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS (United Kingdom); Haigh, Sarah J. [Super STEM Laboratory, STFC Daresbury Campus, Keckwick Lane, Daresbury WA4 4AD (United Kingdom); School of Materials, University of Manchester, Manchester M13 9PL (United Kingdom); Al-Khalidi, Abdullah; Wasige, Edward; Thayne, Iain [School of Engineering, University of Glasgow, Rankine Bldg, Oakfield Avenue, Glasgow G12 8LT (United Kingdom)

2014-07-07T23:59:59.000Z

94

Composition and Interface Analysis of InGaN/GaN Multiquantum...  

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

Analysis of InGaNGaN Multiquantum-Wells on GaN Substrates Using Atom Probe Tomography. Composition and Interface Analysis of InGaNGaN Multiquantum-Wells on GaN...

95

Finance & Administration Controller's Office  

E-Print Network [OSTI]

Finance & Administration Controller's Office July 2014 Michael Williams Controller Controller Administrative Services 51111 Catherine Hebert Program Director ICOFA 61318 Revised: 7/28/2014 #12;Finance Surplus Property 81269 Revised: 7/28/2014 #12;Finance & Administration Controller's Office Disbursement

McQuade, D. Tyler

96

Richland Operations Office  

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

Department of Energy Richland Operations Office P.O. Box 550 &?ATES0Richland, Washington 99352 10O-AMSE-0054 A PR I Mr. J. G. Lehew III, President and Chief Executive Officer...

97

Office of the Chief Information Officer DOERM@hq.doe.gov Office...  

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

Office of the Chief Information Officer DOERM@hq.doe.gov Office of IT Planning, Architecture and E-government Records Management Division (IM-23) Employee Separation:...

98

Savannah River Operations Office  

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

Concurrence: 'WcVlUi. Date: - - - - - - - - - - - - - -- - - - - - - Charles C. Harris, Director, Performance Assurance Division J rey M. Allison, Director, Office of...

99

FRASER POLLUTION ABATEMENT OFFICE  

E-Print Network [OSTI]

#12;-. FRASER POLLUTION ABATEMENT OFFICE 1992-93 Progress Report By MaggieM. Paquet MAIAPublishingLtd. 302 E. 6th Street NorthVancouver,BC V7L 1P6 For FraserPollutionAbatementOffice EnvironmentCanada 224W abatement. The Fraser Pollution Abatement Office (FPAO) of the Fraser River Action Plan was established

100

UC Sustainability Office Report  

E-Print Network [OSTI]

1 UC Sustainability Office Report Introduction Welcome to the second annual UC Sustainability Office Report. 2012 saw the Sustainability Office focus its attentions on enhancing the student experience and building on UC's statement of strategic intent of `people prepared to make a difference'. We

Hickman, Mark

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


101

Columbia University Postdoctoral Officers  

E-Print Network [OSTI]

Columbia University Postdoctoral Officers Handbook 2011 #12;Greetings! I am excited to welcome you to the Columbia University community of scholars and investigators. The Columbia University Office of Postdoctoral of Postdoctoral Affairs Columbia university in the City of new york offiCe of postdoCtoral affairs 840 Interchurch

Grishok, Alla

102

WHAT'S NEW FOR CONTRACTING OFFICERS  

Office of Environmental Management (EM)

CHAPTER 42.101 WHAT'S NEW FOR CONTRACTING OFFICERS The Contracting Officer must obtain a waiver from the Procurement Director...

103

Influence of GaAs surface termination on GaSb/GaAs quantum dot structure and band offsets  

SciTech Connect (OSTI)

We have investigated the influence of GaAs surface termination on the nanoscale structure and band offsets of GaSb/GaAs quantum dots (QDs) grown by molecular-beam epitaxy. Transmission electron microscopy reveals both coherent and semi-coherent clusters, as well as misfit dislocations, independent of surface termination. Cross-sectional scanning tunneling microscopy and spectroscopy reveal clustered GaSb QDs with type I band offsets at the GaSb/GaAs interfaces. We discuss the relative influences of strain and QD clustering on the band offsets at GaSb/GaAs interfaces.

Zech, E. S.; Chang, A. S.; Martin, A. J.; Canniff, J. C.; Millunchick, J. M. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States)] [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Lin, Y. H. [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States)] [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Goldman, R. S. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States) [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States)

2013-08-19T23:59:59.000Z

104

UWM CIO Office Feedback on  

E-Print Network [OSTI]

Accounts Receivable General Accounting Svcs. Cashier's Office Purchasing Office Travel Office Total Receivable 0 0 2 7 3 4 General Accounting Svcs. 0 1 2 8 5 0 Cashiers Office 0 0 3 3 2 8 Purchasing Office 2 6UWM CIO Office Feedback on The Department of Business & Financial Services Presentation of Results

Saldin, Dilano

105

Board of TrusTees (with dates of assuming office)  

E-Print Network [OSTI]

) Lexington, Virginia *Michael David Armstrong (1998) Atlanta, Georgia *Burton Barringer Staniar (1998. Hagood Ellison Jr. (2004) Columbia, South Carolina Harry J. Phillips Jr. (2004) Houston, Texas John Scott

Dresden, Gregory

106

Director, Geothermal Technologies Office  

Broader source: Energy.gov [DOE]

The mission of the Geothermal Technologies Office (GTO) is to accelerate the development and deployment of clean, domestic geothermal resources that will promote a stronger, more productive economy...

107

Oak Ridge Office  

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

, 2010 Mr. Ron Murphree, Chair Oak Ridge Site Specific Advisory Board Post Office Box 200 1 Oak Ridge, Tennessee 37830 Dear Mr. Murphree: IN RESPONSE TO RECOMMENDATION 189:...

108

Oak Ridge Office  

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

6, 2010 Mr. Ron Murphree, Chair Oak Ridge Site Specific Advisory Board Post Office Box 2001 Oak Ridge, Tennessee 37830 Dear Mr. Murphree: RECOMMENDATION 191: RECOMMENDATION...

109

Oak Ridge Office  

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

, 2010 Mr. Ron Murphree, Chair Oak Ridge Site Specific Advisory Board Post Office Box 200 1 Oak Ridge, Tennessee 37830 Dear Mr. Murphree: IN RESPONSE TO RECOMMENDATION 187:...

110

Oak Ridge Office  

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

- June 10, 2009 Mr. Steve Dixon, Chairman Oak Ridge Site Specific Advisory Board Post Office Box 2001 Oak Ridge, Tennessee 37830 Dear Mr. Dixon: RESPONSE TO RECOMMENDATIONS...

111

Office of Physical Protection  

Broader source: Energy.gov [DOE]

The Office of Physical Protection is comprised of a team of security specialists engaged in providing Headquarters-wide physical protection.

112

Vehicle Technologies Office: News  

Broader source: Energy.gov [DOE]

EERE intends to issue, on behalf of its Fuel Cell Technologies Office, a Funding Opportunity Announcement (FOA) entitled "Fuel Cell Technologies Incubator: Innovations in Fuel Cell and Hydrogen...

113

Office Buildings - Full Report  

Gasoline and Diesel Fuel Update (EIA)

1). Table 1. Totals and means of of floorspace, number of workers, and hours of operation for office buildings, 2003 Buildings (thousand) Total Floorspace (million sq. ft.)...

114

GaN/AlGaN ultraviolet/infrared dual-band detector G. Ariyawansa, M. B. M. Rinzan, M. Alevli, M. Strassburg, N. Dietz, and A. G. U. Pereraa  

E-Print Network [OSTI]

, Atlanta, Georgia 30303 S. G. Matsik NDP Optronics, Mableton, Georgia 30126 A. Asghar and I. T. Ferguson

Perera, A. G. Unil

115

Office of the Chief Financial Officer Annual Report 2009  

SciTech Connect (OSTI)

Presented is the 2009 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office.

Fernandez, Jeffrey

2009-12-15T23:59:59.000Z

116

Office of Sustainability Support  

Broader source: Energy.gov [DOE]

The Office of Sustainability Support serves as AUs organizational lead in partnering with the Departments Sustainability Performance Office to support the understanding and implementation of sustainability programs and requirements within the Department, including through supporting development and implementation of DOEs annual Strategic Sustainability Program Plan.

117

UC Sustainability Office Report  

E-Print Network [OSTI]

UC Sustainability Office Report Introduction Welcome to the third annual UC Sustainability Office infrastructure, UC is now trending in a positive direction against some sustainability indicators. Electricity products and membership of the UC Sustainability Community is growing. There are concerns around the amount

Hickman, Mark

118

Europaisches Patent Office  

E-Print Network [OSTI]

(19) (12) Europaisches Patentamt European Patent Office Office europeen des brevets 11111~11111111111111111"11111111111111111"11""1111111111II~,,~1111 (11) EP 2 356 668 81 EUROPEAN PATENT SPECIFICATION (86) International application number: PCT/US2009/065891 (45) Date of publication and mention of the grant of the patent: 17.07.2013 Bulletin

Vertes, Akos

119

Office of Business Operations  

Broader source: Energy.gov [DOE]

The Office of Business Operations manages financial and acquisition management programs throughout the Associate Under Secretary for the Office of Environment, Health, Safety and Security (AU), including the formulation and execution of the AU budget; funding control and accounting activities; preparation of management studies; and provision of acquisition management support.

120

0100000000,"OFFICE OF THE SECRETARY OF ENERGY" 0101000000,"OFFICE...  

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

3230000000,"ASSISTANT ADMINISTRATOR FOR ENERGY ANALYSIS" 3231000000,"OFFICE OF ENERGY MARKETS AND FINANCIAL ANALYSIS" 3232000000,"OFFICE OF ENERGY CONSUMPTION AND EFFICIENCY...

Note: This page contains sample records for the topic "office atlanta ga" 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

Appointment of Contracting Officers and Contracting Officer Representatives  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order established procedures governing the selection, appointment and termination of Department of Energy contracting officers and contracting officer representatives. Cancels DOE O 541.1A.

2004-04-21T23:59:59.000Z

122

Characterisation of Ga-coated and Ga-brazed aluminium  

SciTech Connect (OSTI)

This work is devoted to the brazing of aluminium using liquid gallium. Gallium was deposited on aluminium samples at {approx} 50 Degree-Sign C using a liquid gallium 'polishing' technique. Brazing was undertaken for 30 min at 500 Degree-Sign C in air. EDS (Energy Dispersive X-ray Spectroscopy) and AES (Auger Electron Spectroscopy) characterisation of Ga-coated samples has shown that the Ga surface layer thickness is of ten (or a few tens of) nanometres. Furthermore, aluminium oxide layer (Al{sub 2}O{sub 3}) was shown to be 'descaled' during Ga deposition, which ensures good conditions for further brazing. Cross-section examination of Ga-coated samples shows that liquid gallium penetrates into the aluminium grain boundaries during deposition. The thickness of the grain boundary gallium film was measured using an original EDS technique and is found to be of a few tens of nanometres. The depth of gallium grain boundary penetration is about 300 {mu}m at the deposition temperature. The fracture stress of the brazed joints was measured from tensile tests and was determined to be 33 MPa. Cross-section examination of brazed joints shows that gallium has fully dissolved into the bulk and that the joint is really autogenous. - Highlights: Black-Right-Pointing-Pointer Aluminium can be brazed using liquid gallium deposited by a 'polishing' technique. Black-Right-Pointing-Pointer The aluminium oxide layer is 'descaled' during liquid Ga 'polishing' deposition. Black-Right-Pointing-Pointer EDS can be used for determination of surface and grain boundary Ga film thickness. Black-Right-Pointing-Pointer The surface and grain boundary Ga film thickness is of a few tens of nm. Black-Right-Pointing-Pointer Surface and grain boundary gallium dissolves in the bulk during brazing.

Ferchaud, E. [Universite de Nantes, Polytech'Nantes, Laboratoire Genie des Materiaux et Procedes Associes, Rue Christian Pauc, 44306 Nantes Cedex 3 (France); Christien, F., E-mail: frederic.christien@univ-nantes.fr [Universite de Nantes, Polytech'Nantes, Laboratoire Genie des Materiaux et Procedes Associes, Rue Christian Pauc, 44306 Nantes Cedex 3 (France); Barnier, V. [Ecole Nationale Superieure des Mines, MPI, CNRS UMR5146, Centre SMS, 158 Cours Fauriel, 42023 Saint Etienne (France); Paillard, P. [Universite de Nantes, Polytech'Nantes, Laboratoire Genie des Materiaux et Procedes Associes, Rue Christian Pauc, 44306 Nantes Cedex 3 (France)

2012-05-15T23:59:59.000Z

123

For office use only: Advisor: ___  

E-Print Network [OSTI]

For office use only: Advisor: ___ Mailbox: ___ Reservations: ___ Senate: ___ University_Club Sports Club Sports Advisor Signature _________________________ Date: ________________________ (Needed obtain a signature from an advisor from the responsible office: Club Sport: Office of Athletics

Mahon, Bradford Z.

124

RADIATION SAFETY OFFICE UNIVERSITYOF MARYLAND  

E-Print Network [OSTI]

RADIATION SAFETY OFFICE UNIVERSITYOF MARYLAND RADIATION SAFETY MANUAL UNIVERSITY OF MARYLAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2. Radiation Safety Committee (RSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.4. Radiation Safety Office (RSO

Rubloff, Gary W.

125

Technology Transfer Office November 2009  

E-Print Network [OSTI]

Technology Transfer Office November 2009 INVENTION AGREEMENT In consideration of my employment in writing to Dartmouth through the Technology Transfer Office any such discovery or invention and identify

Myers, Lawrence C.

126

Site Office Contracting Officer E-mail address Ames Site Office...  

National Nuclear Security Administration (NNSA)

Robert.Poole@nnsa.doe.gov Nevada Site Office Darby Dieterich Dieterich@nv.doe.gov Oak Ridge Site Office Lisa Carter Carterlb@oro.doe.gov Pacific Northwest Site Office Lance...

127

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

SciTech Connect (OSTI)

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

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

2012-12-15T23:59:59.000Z

128

Program Assistant (Office Automation)  

Broader source: Energy.gov [DOE]

The Office of Science is the single largest supporter of basic research in the physical sciences in the United States, providing more than 40 percent of total funding for this vital area of...

129

CSU Office of International  

E-Print Network [OSTI]

CSU Office of International Programs - Education Abroad Program Types Currently 750 programs on the OIP Education Abroad website. CSU, through Division of Continuing Education/ Online Education Abroad website. Transfer Semester, year & possibly summer CSU tuition and fees (All other fees

130

Office of Security Policy  

Broader source: Energy.gov [DOE]

The Office of Security Policy is the central source within the Department of Energy for the development and analysis of safeguards and security policies and standards affecting facilities, nuclear materials, personnel, and classified information.

131

Scott Koenig Development Officer  

E-Print Network [OSTI]

Scott Koenig Development Officer Teri Lucie Thompson Senior Vice President & CMO UA FOUNDAT I/TV Station Mgr Frank Fregoso Chief Engineer Cheech Calenti IT Manager Ed Kesterson Radio Program Dir. AHSC

Utzinger, Urs

132

Oak Ridge Office  

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

P.O. Box 2001 Oak Ridge , Tennessee 37831 June 6, 2011 Mr. Ron Murphree, Chair Oak Ridge Site Specific Advisory Board Post Office Box 2001 Oak Ridge, Tennessee 37830 Dear Mr....

133

Office of Quality Assurance  

Broader source: Energy.gov [DOE]

The Office of Quality Assurance establishes and maintains the quality assurance (QA) policies, requirements and guidance for the Department and serves as DOE's corporate resource to ensure that products and services meet or exceed the Departments quality objectives.

134

Portsmouth Paducah Project Office  

Broader source: Energy.gov [DOE]

U.S. Department of Energy (DOE) established the Portsmouth/Paducah Project Office (PPPO) on October 1, 2003, to provide focused leadership to the Environmental Management missions at the Portsmouth...

135

Green Office Program: Innovation Credits  

E-Print Network [OSTI]

Green Office Program: Innovation Credits There are plenty of sustainable practices that aren't on our Green Office Program checklist. In an effort to encourage such practices, and reward offices Green: 5 Think outside the box, but make sure your innovation credits are approved by your Green Office

Massachusetts at Amherst, University of

136

Plasmonic nanoparticle enhanced photocurrent in GaN/InGaN/GaN quantum well solar cells  

E-Print Network [OSTI]

Plasmonic nanoparticle enhanced photocurrent in GaN/InGaN/GaN quantum well solar cells Imogen M of Applied Physics, California Institute of Technology, Pasadena, California 91125, USA 2 Semiconductor Nanoscience Institute, California Institute of Technology, Pasadena, California 91125, USA Received 26

Atwater, Harry

137

Native point defects in GaSb  

SciTech Connect (OSTI)

We have applied positron annihilation spectroscopy to study native point defects in Te-doped n-type and nominally undoped p-type GaSb single crystals. The results show that the dominant vacancy defect trapping positrons in bulk GaSb is the gallium monovacancy. The temperature dependence of the average positron lifetime in both p- and n-type GaSb indicates that negative ion type defects with no associated open volume compete with the Ga vacancies. Based on comparison with theoretical predictions, these negative ions are identified as Ga antisites. The concentrations of these negatively charged defects exceed the Ga vacancy concentrations nearly by an order of magnitude. We conclude that the Ga antisite is the native defect responsible for p-type conductivity in GaSb single crystals.

Kujala, J.; Segercrantz, N.; Tuomisto, F.; Slotte, J. [Department of Applied Physics, Aalto University School of Science, P.O. Box 14100, FI-00076 AALTO (Finland)

2014-10-14T23:59:59.000Z

138

The Hanford Site Richland Operations Office Office of River Protection Office of Science  

E-Print Network [OSTI]

The Hanford Site Richland Operations Office Office of River Protection Office of Science Plateau Remediation Contractor Tank Operations Contractor Analytical Services Contractor Waste Treatment Plant (WTP;HANFORDSMALLBUSINESSCOUNCIL Richland Operations Office Sally A. Sieracki Small Business Program Manager E-mail: sally

139

New GaInP/GaAs/GaInAs, Triple-Bandgap, Tandem Solar Cell for High-Efficiency Terrestrial Concentrator Systems  

SciTech Connect (OSTI)

GaInP/GaAs/GaInAs three-junction cells are grown in an inverted configuration on GaAs, allowing high quality growth of the lattice matched GaInP and GaAs layers before a grade is used for the 1-eV GaInAs layer. Using this approach an efficiency of 37.9% was demonstrated.

Kurtz, S.; Wanlass, M.; Kramer, C.; Young, M.; Geisz, J.; Ward, S.; Duda, A.; Moriarty, T.; Carapella, J.; Ahrenkiel, P.; Emery. K.; Jones, K.; Romero, M.; Kibbler, A.; Olson, J.; Friedman, D.; McMahon, W.; Ptak, A.

2005-11-01T23:59:59.000Z

140

Beta decay of Ga-62  

E-Print Network [OSTI]

from the ex- perimental ft value for a 01?01 b decay between analog states with the relation @3# 0556-2813/2003/68~1!/015501~6!/$20.00 68 015501- of 62Ga . Hardy, V. E. Mayes, R. G. Neilson, M. Sanchez-Vega, and R. E. Tribble y, College Station...

Hyman, BC; Iacob, VE; Azhari, A.; Gagliardi, Carl A.; Hardy, John C.; Mayes, VE; Neilson, RG; Sanchez-Vega, M.; Tang, X.; Trache, L.; Tribble, Robert E.

2003-01-01T23:59:59.000Z

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

3/5/09 11:36 AMTech composes the music of fish | ajc.com Page 1 of 3http://www.ajc.com/metro/content/metro/atlanta/stories/2009/02/22/tech_music_fish.html  

E-Print Network [OSTI]

3/5/09 11:36 AMTech composes the music of fish | ajc.com Page 1 of 3http://www.ajc.com/metro/content/metro/atlanta/stories/2009/02/22/tech_music_fish.html Enlarge this image CURTIS COMPTON / ccompton@ajc.com Dr. Bruce Walker (right), project lead, and researcher Carrie Bruce watch fish during work on a Center for Music

142

Effect of buffer structures on AlGaN/GaN high electron mobility transistor reliability  

SciTech Connect (OSTI)

AlGaN/GaN high electron mobility transistors (HEMTs) with three different types of buffer layers, including a GaN/AlGaN composite layer, or 1 or 2 lm GaN thick layers, were fabricated and their reliability compared. The HEMTs with the thick GaN buffer layer showed the lowest critical voltage (Vcri) during off-state drain step-stress, but this was increased by around 50% and 100% for devices with the composite AlGaN/GaN buffer layers or thinner GaN buffers, respectively. The Voff - state for HEMTs with thin GaN and composite buffers were 100 V, however, this degraded to 50 60V for devices with thick GaN buffers due to the difference in peak electric field near the gate edge. A similar trend was observed in the isolation breakdown voltage measurements, with the highest Viso achieved based on thin GaN or composite buffer designs (600 700 V), while a much smaller Viso of 200V was measured on HEMTs with the thick GaN buffer layers. These results demonstrate the strong influence of buffer structure and defect density on AlGaN/GaN HEMT performance and reliability.

Liu, L. [University of Florida, Gainesville; Xi, Y. Y. [University of Florida, Gainesville; Ren, F. [University of Florida; Pearton, S. J. [University of Florida; Laboutin, O. [Kopin Corporation, Taunton, MA; Cao, Yu [Kopin Corporation, Taunton, MA; Johnson, Wayne J. [Kopin Corporation, Taunton, MA; Kravchenko, Ivan I [ORNL

2012-01-01T23:59:59.000Z

143

Princeton Site Office Jobs  

Office of Science (SC) Website

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial CarbonArticlesHuman Resources HumanOffice ofNP »U.S. DOE Office

144

Fermilab | Directorate | Offices  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall15.000 Rev. 0JosephOrganizationOffices Office

145

OFFICE OF INSPECTOR GENERAL  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't32DepartmentWells517 Federaliof Energy

146

Appointment of Contracting Officers and Contracting Officer Representatives  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish procedures governing the selection, appointment, and termination of contracting officers and for the appointment of contracting officer representatives. Cancels DOE Order 4200.4A. Canceled by DOE O 541.1A.

1996-04-30T23:59:59.000Z

147

Office of Heath, Safety and Security Now Two New Offices  

Broader source: Energy.gov [DOE]

To serve you better, DOE has structured the former HSS into to new organizations: the Office Independent Enterprise Assessment (IEA); and Office of Environment, Health, Safety and Security (EHSS).

148

Workforce Management Office (WFMO) Functional Statements WORKFORCE MANAGEMENT OFFICE  

E-Print Network [OSTI]

, and destruction. BMD oversees WFMO's personal property management, Freedom of Information Act responses, Entry, organizing, and administering comprehensive human resources management programs in collaboration wMay 2014 Workforce Management Office (WFMO) ­ Functional Statements WORKFORCE MANAGEMENT OFFICE

149

Independent Oversight Evaluation, Office of Secure Transportation...  

Office of Environmental Management (EM)

Evaluation, Office of Secure Transportation - February 2004 Independent Oversight Evaluation, Office of Secure Transportation - February 2004 February 2004 Evaluation of the Office...

150

OFFICE ERGONOMICS A Self-Assessment  

E-Print Network [OSTI]

OFFICE ERGONOMICS A Self-Assessment Guide Environmental Health and Safety Office safety, along with additional information on ergonomics, is also available through the Dalhousie Safety Office

Brownstone, Rob

151

InGaAsN/GaAs heterojunction for multi-junction solar cells  

DOE Patents [OSTI]

An InGaAsN/GaAs semiconductor p-n heterojunction is disclosed for use in forming a 0.95-1.2 eV bandgap photodetector with application for use in high-efficiency multi-junction solar cells. The InGaAsN/GaAs p-n heterojunction is formed by epitaxially growing on a gallium arsenide (GaAs) or germanium (Ge) substrate an n-type indium gallium arsenide nitride (InGaAsN) layer having a semiconductor alloy composition In.sub.x Ga.sub.1-x As.sub.1-y N.sub.y with 0GaAs layer, with the InGaAsN and GaAs layers being lattice-matched to the substrate. The InGaAsN/GaAs p-n heterojunction can be epitaxially grown by either molecular beam epitaxy (MBE) or metalorganic chemical vapor deposition (MOCVD). The InGaAsN/GaAs p-n heterojunction provides a high open-circuit voltage of up to 0.62 volts and an internal quantum efficiency of >70%.

Kurtz, Steven R. (Albuquerque, NM); Allerman, Andrew A. (Albuquerque, NM); Klem, John F. (Albuquerque, NM); Jones, Eric D. (Edgewood, NM)

2001-01-01T23:59:59.000Z

152

Appointment of Contracting Officers and Contracting Officer's Representatives  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish procedures governing the selection, appointment, and termination of contracting officers and for the appointment of contracting officer's representatives. To ensure that only trained and qualified procurement and financial assistance professionals, within the scope of this Order, serve as contracting officers. Cancels DOE O 541.1. Canceled by DOE O 541.1B.

2000-10-27T23:59:59.000Z

153

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET  

E-Print Network [OSTI]

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET WASHINGTON, D. C . 20503.C. 20515 Dear Mr. Speaker: Enclosed please find the Office ofManagement and Budget (OMB) Report to the Congress on the sequestration for fiscal year (FY) 2013 required by section 251A of the Balanced Budget

154

Annual Report 2008 -- Office of the Chief Financial Officer (OCFO)  

SciTech Connect (OSTI)

It is with great pleasure that I present to you the 2008 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office. Also included are some financial comparisons with other DOE Laboratories and a glossary of commonly used acronyms.

Fernandez, Jeffrey

2008-12-22T23:59:59.000Z

155

Sustainable Office Lighting Options  

E-Print Network [OSTI]

Sustainable Office Lighting Options Task Lighting: Task lighting is a localized method of lighting a workspace so that additional, unnecessary lighting is eliminated, decreasing energy usage and costs. Illumination levels in the targeted work areas are higher with task lighting than with the ambient levels

Massachusetts at Amherst, University of

156

Office of Quality Management  

Broader source: Energy.gov [DOE]

The Office of Quality Management develops and interprets Government-wide policies and procedures and conducts training to ensure the accurate identification of information and documents that must be classified or controlled under statute or Executive order to protect the national security and controlled unclassified Official Use Only information for the effective operation of the Government.

157

Office of Security Assistance  

Broader source: Energy.gov [DOE]

The Office of Security Assistance manages the Technology Deployment Program to improve the security posture of the Department of Energy and the protection of its assets and facilities through the deployment of new safeguards and security technologies and development of advanced technologies that reduce operating costs, save protective force lives, and improve security effectiveness.

158

Chief Financial Officer Responsibilities  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order sets forth requirements for operating the Department of Energy in full compliance with the Chief Financial Officers Act of 1990 and sets standards for sound financial management policies and practices, effective internal controls, accurate and timely financial information, and well-qualified financial managers. Cancels DOE O 520.1.

2006-11-21T23:59:59.000Z

159

Office of Technical Guidance  

Broader source: Energy.gov [DOE]

The Office of Technical Guidance develops, promulgates, and interprets national level policies, procedures, and guidance to identify (1) information that must be classified or controlled under statute or Executive order to protect the national security, to ensure the effective operation of the Government, or to protect the privacy interests of individuals and (2) classified or controlled information that may be declassified or decontrolled.

160

Office Automation Document Preparation  

E-Print Network [OSTI]

.2 Distinctions 1.3 Facilities 1.3.1 Document Preparation 1.3.2 Records Management 1.3.3 Communication 1 organizations contemplating the installation of document-preparation systems. * Administrative managersOffice Automation and Document Preparation for the v' University of North Carolina at Chapel Hill

North Carolina at Chapel Hill, University of

Note: This page contains sample records for the topic "office atlanta ga" 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

PARKING MAP Sales Office  

E-Print Network [OSTI]

PARKING MAP BayDr. Main Entrance Parking Sales Office Main Entrance Kiosk East Remote Lot, B, C111, MC, N, NC, , Medical M 2hr 112 Core West Structure A, B, EV, MC, N, NC, , Medical P 2hr 113

Wilmers, Chris

162

FRASER POLLUTION ABATEMENT OFFICE  

E-Print Network [OSTI]

are to build partnerships, clean up pollution, and renew the productivity of the natural environment Environmental Protection Act and the pollution prevention provisions of the Fisheries Act. The pollution clean#12;FRASER POLLUTION ABATEMENT OFFICE PROGRESS REPORT 1994-95 Prepared By Maggie M. Paquet MAIA

163

POLICY SECTIONS POLICY OFFICE  

E-Print Network [OSTI]

POLICY SECTIONS POLICY OFFICE POLICIES FORMS PROCEDURES UNIVERSITY POLICY #12;guide to WRITING POLICIES Administrative policies align opera- tions, set behavior expectations across the University system and communicate policy roles and responsibilities. You, as the policy owner or writer, have the important task

Minnesota, University of

164

Office Ergonomics An Overview  

E-Print Network [OSTI]

Office Ergonomics An Overview Presented for the Physics Department 4/12/07 Room 2-160 Presented by N. Bernholc, CIH Safety and Health Services Division #12;Ergonomics... Definition What is Ergonomics relationships between workers and their work environments. #12;Ergonomics... Or More Simply said: Ergonomics

Homes, Christopher C.

165

Contact Center Sales Office  

E-Print Network [OSTI]

PSTN Contact Center India Plant Ohio Sales Office Russia Remote Worker Arizona Plant China GPS petrochemical industry. The demands to improve supply and demand balances and increase business velocity have of diverse organizations in the petrochemical industry ­ from crude oil to refinery to processing

Fisher, Kathleen

166

Office of Document Reviews  

Broader source: Energy.gov [DOE]

The Office of Document Reviews ensures that all documents prepared at DOE Headquarters are properly marked to identify the level and category of protected information they contain (if any) and to ensure that all documents the Department prepares or is required to review under applicable statutes for public release contain no information requiring protection under law, regulations and Executive orders.

167

Europaisches Patentamt European Patent Office  

E-Print Network [OSTI]

Europaisches Patentamt European Patent Office Office europeen des brevets ® Publication number: o 303 459 A2 @ EUROPEAN PATENT APPLICATION ® Application number: 88307391.8 @ Int. C1.4: C 12 Q 1

Church, George M.

168

Energy efficiency in office technology  

E-Print Network [OSTI]

This thesis, directed toward a wide variety of persons interested in energy efficiency issues with office technology, explores several issues relating to reducing energy use and improving energy efficiency of office ...

Dandridge, Cyane Bemiss

1994-01-01T23:59:59.000Z

169

Ultra-Thin, Triple-Bandgap GaInP/GaAs/GaInAs Monolithic Tandem Solar Cells  

SciTech Connect (OSTI)

The performance of state-of-the-art, series-connected, lattice-matched (LM), triple-junction (TJ), III-V tandem solar cells could be improved substantially (10-12%) by replacing the Ge bottom subcell with a subcell having a bandgap of {approx}1 eV. For the last several years, research has been conducted by a number of organizations to develop {approx}1-eV, LM GaInAsN to provide such a subcell, but, so far, the approach has proven unsuccessful. Thus, the need for a high-performance, monolithically integrable, 1-eV subcell for TJ tandems has remained. In this paper, we present a new TJ tandem cell design that addresses the above-mentioned problem. Our approach involves inverted epitaxial growth to allow the monolithic integration of a lattice-mismatched (LMM) {approx}1-eV GaInAs/GaInP double-heterostructure (DH) bottom subcell with LM GaAs (middle) and GaInP (top) upper subcells. A transparent GaInP compositionally graded layer facilitates the integration of the LM and LMM components. Handle-mounted, ultra-thin device fabrication is a natural consequence of the inverted-structure approach, which results in a number of advantages, including robustness, potential low cost, improved thermal management, incorporation of back-surface reflectors, and possible reclamation/reuse of the parent crystalline substrate for further cost reduction. Our initial work has concerned GaInP/GaAs/GaInAs tandem cells grown on GaAs substrates. In this case, the 1-eV GaInAs experiences 2.2% compressive LMM with respect to the substrate. Specially designed GaInP graded layers are used to produce 1-eV subcells with performance parameters nearly equaling those of LM devices with the same bandgap (e.g., LM, 1-eV GaInAsP grown on InP). Previously, we reported preliminary ultra-thin tandem devices (0.237 cm{sup 2}) with NREL-confirmed efficiencies of 31.3% (global spectrum, one sun) (1), 29.7% (AM0 spectrum, one sun) (2), and 37.9% (low-AOD direct spectrum, 10.1 suns) (3), all at 25 C. Here, we include recent results of testing similar devices under the concentrated AMO spectrum, and also present the first demonstration of a high-efficiency, ultra-thin GaInP/GaAs/GaInAs tandem cell processed on a flexible kapton handle.

Wanlass, M. W.; Ahrenkiel, S. P.; Albin, D. S.; Carapella, J. J.; Duda, A.; Emery, K.; Geisz, J. F.; Jones, K.; Kurtz, S.; Moriarty, T.; Romero, M. J.

2007-02-01T23:59:59.000Z

170

Welcome to The Office of Science  

ScienceCinema (OSTI)

The Director of the Department of Energy's Office of Science, Dr. William Brinkman, introduces the new Office of Science website.

Brinkman, William

2013-05-29T23:59:59.000Z

171

Stanford Geothermal Workshop - Geothermal Technologies Office...  

Energy Savers [EERE]

- Geothermal Technologies Office Stanford Geothermal Workshop - Geothermal Technologies Office Presentation by Geothermal Technologies Director Doug Hollett at the Stanford...

172

Vehicle Technologies Office: Financial Opportunities - Active...  

Energy Savers [EERE]

Vehicle Technologies Office: Financial Opportunities - Active Solicitations Vehicle Technologies Office: Financial Opportunities - Active Solicitations To explore current financial...

173

ADMINISTRATIVE RECORDS SCHEDULE 6: ACCOUNTABLE OFFICERS' ACCOUNTS...  

Office of Environmental Management (EM)

ADMINISTRATIVE RECORDS SCHEDULE 6: ACCOUNTABLE OFFICERS' ACCOUNTS RECORDS ADMINISTRATIVE RECORDS SCHEDULE 6: ACCOUNTABLE OFFICERS' ACCOUNTS RECORDS This schedule covers accountable...

174

Business Opportunities Session Office of Environmental Management...  

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

Business Opportunities Session Office of Environmental Management Business Opportunities Session Office of Environmental Management Environmental Clean up Business Opportunities...

175

Subscribe to Weatherization and Intergovernmental Program Office...  

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

Subscribe to Weatherization and Intergovernmental Program Office Newsletters Subscribe to Weatherization and Intergovernmental Program Office Newsletters You can subscribe to...

176

Bradshaw Construction New Office Building  

High Performance Buildings Database

Eldersburg, MD The New Office Building is part of an effort by Bradshaw Construction Corporation to combine office, off-site shop buildings and off-site storage yards at one consolidated location. The new site, located off Maryland Route 26, shall provide space for an office building and parking; and secured shop building and storage yard. The New Office Building Project has achieved LEED Silver certification. The office building is designed as a free standing building of approximately 8,200 square feet in area, one story in height.

177

Impact of electrochemical process on the degradation mechanisms of AlGaN/GaN HEMTs  

E-Print Network [OSTI]

AlGaN/GaN high electron mobility transistors (HEMTs) constitute a new generation of transistors with excellent electrical characteristics and great potential to replace silicon technology in the future, especially in high ...

Gao, Feng, Ph. D. Massachusetts Institute of Technology

2014-01-01T23:59:59.000Z

178

Office | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoading map...(UtilityCounty, Michigan: Energy Resources JumpBuildings used for general office

179

Spontaneous emission in GaN/InGaN photonic crystal nanopillars  

E-Print Network [OSTI]

. Sigalas, "InGaN/GaN quantum-well heterostructure light-emitting diodes employing photonic crystal, "III-nitride blue and ultraviolet photonic crystal light emitting diodes," Appl. Phys. Lett. 84, 466, and H. Benisty, "Photonic-crystal GaN light-emitting diodes with tailored guided modes distribution

Boyer, Edmond

180

GaInP/GaAs/GaInAs Monolithic Tandem Cells for High-Performance Solar Concentrators  

SciTech Connect (OSTI)

We present a new approach for ultra-high-performance tandem solar cells that involves inverted epitaxial growth and ultra-thin device processing. The additional degree of freedom afforded by the inverted design allows the monolithic integration of high-, and medium-bandgap, lattice-matched (LM) subcell materials with lower-bandgap, lattice-mismatched (LMM) materials in a tandem structure through the use of transparent compositionally graded layers. The current work concerns an inverted, series-connected, triple-bandgap, GaInP (LM, 1.87 eV)/GaAs (LM, 1.42 eV)/GaInAs (LMM, {approx}1 eV) device structure grown on a GaAs substrate. Ultra-thin tandem devices are fabricated by mounting the epiwafers to pre-metallized Si wafer handles and selectively removing the parent GaAs substrate. The resulting handle-mounted, ultra-thin tandem cells have a number of important advantages, including improved performance and potential reclamation/reuse of the parent substrate for epitaxial growth. Additionally, realistic performance modeling calculations suggest that terrestrial concentrator efficiencies in the range of 40-45% are possible with this new tandem cell approach. A laboratory-scale (0.24 cm2), prototype GaInP/GaAs/GaInAs tandem cell with a terrestrial concentrator efficiency of 37.9% at a low concentration ratio (10.1 suns) is described, which surpasses the previous world efficiency record of 37.3%.

Wanlass, M. W.; Ahrenkiel, S. P.; Albin, D. S.; Carapella, J. J.; Duda, A.; Emery, K.; Geisz, J. F.; Jones, K.; Kurtz, S.; Moriarty, T.; Romero, M. J.

2005-08-01T23:59:59.000Z

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181

TEM Characterization of InAs/GaAs Quantum Dots Capped by a GaSb/GaAs Layer  

SciTech Connect (OSTI)

It is well known that there is intense interest in expanding the usable wavelength for electronic devices. This is one of the reasons to study new self-assembled semiconductor nanostructures. Telecommunication applications use InGaAsP/InP emitting at 1.3 and 1.55 m. Research efforts are dedicated to develop GaAs technology in order to achieve emission at the same range as InP, so GaAs could be used for optical fibre communications. Ga(As)Sb on InAs/GaAs quantum dots (QDs) is a promising nanostructure to be used in telecommunications. The introduction of antimony during or after the QDs growth is an effective solution to obtain a red shift in the emission wavelength, even at room temperature.

Beltran, AM [Universidad de Cadiz, Spain; Ben, Teresa [Universidad de Cadiz, Spain; Sanchez, AM [Universidad de Cadiz, Spain; Sales Lerida, David [ORNL; Chisholm, Matthew F [ORNL; Varela del Arco, Maria [ORNL; Pennycook, Stephen J [ORNL; Galindo, Pedro [Universidad de Cadiz, Spain; Ripalda, JM [Instituto de Microelectronica de Madrid (CNM, CSIC); Molina Rubio, Sergio I [ORNL

2008-01-01T23:59:59.000Z

182

The Office of Independent Enterprise Assessments' Office of Enforcemen...  

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

Addthis Related Articles Active Shooter Training Workshop | Square Range Diagnostic Live Fire Course Active Shooter Training Workshop The Office of Independent Enterprise...

183

Office of the Chief Financial Officer Annual Report 2010  

E-Print Network [OSTI]

of Energy Efficiency and Renewable Energy (EERE) and non-DOEEnergy Efficiency and Renewable Energy (EERE) While OfficeEnergy Efficiency and Renewable Energy Assistant Secretary

Fernandez, Jeffrey

2011-01-01T23:59:59.000Z

184

Violet to deep-ultraviolet InGaN/GaN and GaN/AlGaN quantum structures for UV electroabsorption modulators  

E-Print Network [OSTI]

focused on the demonstration of ultraviolet UV optoelectronic devices. Such devices hold promise, material related problems complicate the growth of such optoelectronic devices oper- ating at short wavelengths. With the use of InGaN/GaN quantum structures, optoelectronic devices operating in vis- ible

Demir, Hilmi Volkan

185

Ames Site Office Jobs  

Office of Science (SC) Website

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial CarbonArticles News NewsAbout BerkeleyDOE Office of ScienceHome Ames

186

Argonne Site Office Jobs  

Office of Science (SC) Website

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187

OFFICE: NEPA REVIEWS:  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAXBalanced ScorecardReactor TechnologyOFFICE: NEPA REVIEWS: No NEPA reviews are

188

Oak Ridge Office  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAXBalanced ScorecardReactor TechnologyOFFICE:

189

Oak Ridge Office  

Office of Environmental Management (EM)

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190

Oak Ridge Office  

Office of Environmental Management (EM)

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191

Oak Ridge Office  

Office of Environmental Management (EM)

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192

Oak Ridge Office  

Office of Environmental Management (EM)

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193

Oak Ridge Office  

Office of Environmental Management (EM)

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194

PRIVACY IMPACT ASSESSMENT: Office  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September 15, 2010Energy6 Frontera GenerationMedicine - AssistantOffice of

195

PRIVACY IMPACT ASSESSMENT: Office  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September 15, 2010Energy6 Frontera GenerationMedicine - AssistantOffice

196

Advanced Manufacturing Office Overview  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' ResearchThe Office ofReporting (Connecticut)41AdamEnergyAdvanced DOE Workshop:

197

Office of Fossil Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOceanOctober FieldEnergy Office4 Jan

198

Office of Fossil Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOceanOctober FieldEnergy Office4

199

Office of Inspector General  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOceanOctober FieldEnergyOffice

200

SLAC Site Office Jobs  

Office of Science (SC) Website

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Note: This page contains sample records for the topic "office atlanta ga" from the National Library of EnergyBeta (NLEBeta).
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201

SSRL Safety Office Memo  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStoriesSANDIA REPORTSORNRecovery ActR E Q7113Safety Office

202

Office of Communication - Staff  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 The 2002 Wholesale Power Rate Schedules (base4Office

203

Office of Information Resources  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |EnergyonSupport0.pdf5 OPAMOCHCO Overview OCHCO Overview OCHCO T H TargetedFederalUSFormOffice

204

Office of Science  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Regionat CornellInternships, ScholarshipsSpeeding OutreachOffice of

205

Education Office Housing  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCI Home It is the missionEducation Office Housing

206

Vehicle Technologies Office: Propulsion Systems  

Broader source: Energy.gov [DOE]

Vehicle Technologies Office research focuses much of its effort on improving vehicle fuel economy while meeting increasingly stringent emissions standards. Achieving these goals requires a...

207

PATENTS OFFICE REGISTER DATABASE SEARCH  

E-Print Network [OSTI]

PATENTS OFFICE REGISTER & DATABASE SEARCH . Database Home PATENT REGISTER Status: Lapsed Grant No VERMEER MANUFACTURING COMPANY 2411 Highway 102 Pella, IA 50219 UNITED STATES OF AMERICA Address

Kansas, University of

208

After-hours power status of office equipment and energy use of miscellaneous plug-load equipment  

SciTech Connect (OSTI)

This research was conducted in support of two branches of the EPA ENERGY STAR program, whose overall goal is to reduce, through voluntary market-based means, the amount of carbon dioxide emitted in the U.S. The primary objective was to collect data for the ENERGY STAR Office Equipment program on the after-hours power state of computers, monitors, printers, copiers, scanners, fax machines, and multi-function devices. We also collected data for the ENERGY STAR Commercial Buildings branch on the types and amounts of miscellaneous plug-load equipment, a significant and growing end use that is not usually accounted for by building energy managers. For most types of miscellaneous equipment, we also estimated typical unit energy consumption in order to estimate total energy consumption of the miscellaneous devices within our sample. This data set is the first of its kind that we know of, and is an important first step in characterizing miscellaneous plug loads in commercial buildings. The main purpose of this study is to supplement and update previous data we collected on the extent to which electronic office equipment is turned off or automatically enters a low power state when not in active use. In addition, it provides data on numbers and types of office equipment, and helps identify trends in office equipment usage patterns. These data improve our estimates of typical unit energy consumption and savings for each equipment type, and enables the ENERGY STAR Office Equipment program to focus future effort on products with the highest energy savings potential. This study expands our previous sample of office buildings in California and Washington DC to include education and health care facilities, and buildings in other states. We report data from sixteen commercial buildings in California, Georgia, and Pennsylvania: four education buildings, two medical buildings, two large offices (> 500 employees each), three medium offices (50-500 employees each), and five small business offices (< 50 employees each). Two buildings are in the San Francisco Bay are a of California, nine (including the five small businesses) are in Pittsburgh, Pennsylvania, and five are in Atlanta, Georgia.

Roberson, Judy A.; Webber, Carrie A.; McWhinney, Marla C.; Brown, Richard E.; Pinckard, Marageret J.; Busch, John F.

2004-05-27T23:59:59.000Z

209

Structural and optical properties of InGaNGaN nanowire heterostructures grown by molecular beam epitaxy  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

InGaN/GaN nanowire (NW) heterostructures grown by plasma assisted molecular beam epitaxy were studied in comparison to their GaN and InGaN counterparts. The InGaN/GaN heterostructure NWs are composed of a GaN NW, a thin InGaN shell, and a multifaceted InGaN cap wrapping the top part of the GaN NW. High-resolution transmission electron microscopy (HRTEM) images taken from different parts of a InGaN/GaN NW show a wurtzite structure of the GaN core and the epitaxial InGaN shell around it, while additional crystallographic domains are observed whithin the InGaN cap region. Large changes in the lattice parameter along the wire, from pure GaN to higher In concentration demonstrate the successful growth of a complex InGaN/GaN NW heterostructure. Photoluminescence (PL) spectra of these heterostructure NW ensembles show rather broad and intense emission peak at 2.1 eV. However, ?-PL spectra measured on single NWs reveal a reduced broadening of the visible luminescence. The analysis of the longitudinal optical phonon Raman peak position and its shape reveal a variation in the In content between 20% and 30%, in agreement with the values estimated by PL and HRTEM investigations. The reported studies are important for understanding of the growth and properties of NW heterostructures suitable for applications in optoelectronics and photovoltaics.

Limbach, F. [Institute of Bio- and Nanosystems (IBN-1), Research Centre Jlich GmbH and JARA-FIT Fundamentals of Future Information Technology (Germany); Gotschke, T. [Institute of Bio- and Nanosystems (IBN-1), Research Centre Jlich GmbH and JARA-FIT Fundamentals of Future Information Technology (Germany); Stoica, T. [Institute of Bio- and Nanosystems (IBN-1), Research Centre Jlich GmbH and JARA-FIT Fundamentals of Future Information Technology (Germany); Calarco, R. [Institute of Bio- and Nanosystems (IBN-1), Research Centre Jlich GmbH and JARA-FIT Fundamentals of Future Information Technology (Germany); Sutter, E. [Brookhaven National Lab., Upton, NY (United States); Ciston, J. [Brookhaven National Lab., Upton, NY (United States); Cusco, R. [Consell Superior d'Investigacions Cientifiques (CSIC), Barcelona (Spain); Artus, L. [Consell Superior d'Investigacions Cientifiques (CSIC), Barcelona (Spain); Kremling, S. [Univ. Wurzburg, Wilhelm Conrad Rontgen Research Centre Complex Matter Systems, Wurzburg (Germany); Hofling, S. [Univ. Wurzburg, Wilhelm Conrad Rontgen Research Centre Complex Matter Systems, Wurzburg (Germany); Worschech, L. [Univ. Wurzburg, Wilhelm Conrad Rontgen Research Centre Complex Matter Systems, Wurzburg (Germany); Grutzmacher, D. [Institute of Bio- and Nanosystems (IBN-1), Research Centre Jlich GmbH and JARA-FIT Fundamentals of Future Information Technology (Germany)

2011-01-07T23:59:59.000Z

210

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET  

E-Print Network [OSTI]

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET WASHINGTON, D.C. 20503 March 1 Balanced Budget and Emergency Deficit Control Act of 1985, as Amended This memorandum is to inform) in accordance with section 251A of the Balanced Budget and Emergency Deficit Control Act, as amended (BBEDCA), 2

Myers, Lawrence C.

211

Sustainable UMass Green Office Program: Certification Checklist Office: Eco Leader  

E-Print Network [OSTI]

or are programmed to shut off through a timer Waste & Recycling: Prerequisites WP1 We have a designated area in our, printers, A/V, office phones, etc.) to the Office of Waste Management for proper recycling W6 We have percent post-consumer recycled content K3 We only offer organic and/or f

Massachusetts at Amherst, University of

212

Manager's Signature Log Privacy Impact Assessment, Office of...  

Office of Environmental Management (EM)

Manager's Signature Log Privacy Impact Assessment, Office of Science Chicago Office Manager's Signature Log Privacy Impact Assessment, Office of Science Chicago Office Manager's...

213

NNSA field office managers meet in Kansas City | National Nuclear...  

National Nuclear Security Administration (NNSA)

River Field Office Manager; Kimberly Davis, Livermore Field Office Manager; Kevin Smith, Los Alamos Field Office Manager; and Dana Hunter, NNSA's Field Office Liaison. NNSA...

214

Richland Operations Office technology summary  

SciTech Connect (OSTI)

This document has been prepared by the Department of Energy`s Environmental Management Office of Technology Development to highlight its research, development, demonstration, testing, and evaluation activities funded through the Richland Operations Office. Technologies and processes described have the potential to enhance cleanup and waste management efforts.

Not Available

1994-05-01T23:59:59.000Z

215

Louisiana State University Purchasing Office  

E-Print Network [OSTI]

1 Louisiana State University Purchasing Office Vendor Enrollment Application Form Vendor Name changes to the LSU Purchasing Office. Taxpayer Identification Number (TIN) Certification [required] Check-To Address [required; used by LSU Purchasing to send solicitations, addenda, purchase orders, change orders

Harms, Kyle E.

216

Ohmic contacts to n-GaSb  

E-Print Network [OSTI]

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

Yang, Zhengchong

2012-06-07T23:59:59.000Z

217

Dependence of the ground-state transition energy versus optical pumping in GaAsSb/InGaAs/GaAs heterostructures  

SciTech Connect (OSTI)

In this work, we report on the time-resolved photoluminescence studies of a double quantum well In{sub 0.2}Ga{sub 0.8}As/GaAs{sub 0.8}Sb{sub 0.2}/GaAs heterostructure which, in contrast to the GaAsSb/GaAs structures, is expected to provide effective confinement of electrons due to additional InGaAs layer. The studies at 4.2?K have revealed a complicated nonmonotonic dependence of the ground-state transition energy on the concentration of nonequilibrium charge carriers in the quantum well. The effect observed in this work is important in terms of creating sources of radiation, including stimulated emission, on the basis of InGaAs/GaAsSb/GaAs structures.

Morozov, S. V.; Kryzhkov, D. I., E-mail: krizh@ipmras.ru; Aleshkin, V. Ya. [Institute for Physics of Microstructures, RAS, 603950 Nizhny Novgorod (Russian Federation); Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod (Russian Federation); Yablonsky, A. N.; Krasilnik, Z. F. [Institute for Physics of Microstructures, RAS, 603950 Nizhny Novgorod (Russian Federation); Zvonkov, B. N.; Vikhrova, O. V. [Physical-Technical Research Institute, Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod (Russian Federation)

2014-01-13T23:59:59.000Z

218

Highly uniform, multi-stacked InGaAs/GaAs quantum dots embedded in a GaAs nanowire  

SciTech Connect (OSTI)

We demonstrate a highly uniform, dense stack of In{sub 0.22}Ga{sub 0.78}As/GaAs quantum dot (QD) structures in a single GaAs nanowire (NW). The size (and hence emission energy) of individual QD is tuned by careful control of the growth conditions based on a diffusion model of morphological evolution of NWs and optical characterization. By carefully tailoring the emission energies of individual QD, dot-to-dot inhomogeneous broadening of QD stacks in a single NW can be as narrow as 9.3?meV. This method provides huge advantages over traditional QD stack using a strain-induced Stranski-Krastanow growth scheme. We show that it is possible to fabricate up to 200 uniform QDs in single GaAs NWs using this growth technique without degradation of the photoluminescence intensity.

Tatebayashi, J., E-mail: tatebaya@iis.u-tokyo.ac.jp; Ota, Y. [NanoQUINE, The University of Tokyo, 4-6-1, Komaba, Meguro-ku, Tokyo 153-8505 (Japan); Ishida, S.; Nishioka, M.; Iwamoto, S.; Arakawa, Y. [NanoQUINE, The University of Tokyo, 4-6-1, Komaba, Meguro-ku, Tokyo 153-8505 (Japan); Institute of Industrial Science, The University of Tokyo, 4-6-1, Komaba, Meguro-ku, Tokyo 153-8505 (Japan)

2014-09-08T23:59:59.000Z

219

Synthesis, morphology and optical properties of GaN and AlGaN semiconductor nanostructures  

SciTech Connect (OSTI)

Hexagonal Gallium Nitride (GaN) and Aluminum Gallium Nitride (AlGaN) nanoparticles were synthesized by sol-gel method using Ethylene Diamine Tetra Acetic acid (EDTA) complex route. Powder X-ray diffraction (PXRD) analysis confirms the hexagonal wurtzite structure of GaN and Al{sub 0.25}Ga{sub 0.75}N nanoparticles. Surface morphology and elemental analysis were carried out by Scanning Electron Microscope (SEM) and Energy Dispersive X-ray spectroscopy (EDX). The room temperature Photoluminescence (PL) study shows the near band edge emission for GaN at 3.35 eV and at 3.59 eV for AlGaN nanoparticles. The Aluminum (Al) composition of 20% has been obtained from PL emission around 345 nm.

Kuppulingam, B., E-mail: drbaskar2009@gmail.com; Singh, Shubra, E-mail: drbaskar2009@gmail.com; Baskar, K., E-mail: drbaskar2009@gmail.com [Crystal Growth Centre, Anna University, Chennai-600025 (India)

2014-04-24T23:59:59.000Z

220

Multi-bands photoconductive response in AlGaN/GaN multiple quantum wells  

SciTech Connect (OSTI)

Based on the optical transitions among the quantum-confined electronic states in the conduction band, we have fabricated multi-bands AlGaN/GaN quantum well infrared photodetectors. Crack-free AlGaN/GaN multiple quantum wells (MQWs) with atomically sharp interfaces have been achieved by inserting an AlN interlayer, which releases most of the tensile strain in the MQWs grown on the GaN underlayer. With significant reduction of dark current by using thick AlGaN barriers, photoconductive responses are demonstrated due to intersubband transition in multiple regions with center wavelengths of 1.3, 2.3, and 4??m, which shows potential applications on near infrared detection.

Chen, G.; Rong, X.; Xu, F. J.; Tang, N. [State Key Laboratory of Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China); Wang, X. Q., E-mail: wangshi@pku.edu.cn; Shen, B., E-mail: bshen@pku.edu.cn [State Key Laboratory of Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Fu, K.; Zhang, B. S. [Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Ruoshui Road 398, 215123 Suzhou (China); Hashimoto, H.; Yoshikawa, A. [Center for SMART Green Innovation Research, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522 (Japan); Ge, W. K. [Department of Physics, Tsinghua University, Beijing 100871 (China)

2014-04-28T23:59:59.000Z

Note: This page contains sample records for the topic "office atlanta ga" from the National Library of EnergyBeta (NLEBeta).
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221

THE UNIVERSITY OF UTAH OFFICE OF SUSTAINABILITY  

E-Print Network [OSTI]

THE UNIVERSITY OF UTAH OFFICE OF SUSTAINABILITY THE UNIVERSITY OF UTAH OFFICE OF SUSTAINABILITY THE UNIVERSITY OF UTAH OFFICE OF SUSTAINABILITY GREENERGREENERGREENERGREENERGREENERGREENERGREENERGREENERGREENERGREENERGREENERGREENERFall 2010 - Spring 2011 GREENERGREENERGREENERGREENERGREENERGREENER Working for a Sustainable Campus

Feschotte, Cedric

222

Simplified 2DEG carrier concentration model for composite barrier AlGaN/GaN HEMT  

SciTech Connect (OSTI)

The self consistent solution of Schrodinger and Poisson equations is used along with the total charge depletion model and applied with a novel approach of composite AlGaN barrier based HEMT heterostructure. The solution leaded to a completely new analytical model for Fermi energy level vs. 2DEG carrier concentration. This was eventually used to demonstrate a new analytical model for the temperature dependent 2DEG carrier concentration in AlGaN/GaN HEMT.

Das, Palash, E-mail: d.palash@gmail.com; Biswas, Dhrubes, E-mail: d.palash@gmail.com [Indian Institute of Technology Kharagpur, Kharagpur - 721302, West Bengal (India)

2014-04-24T23:59:59.000Z

223

Independent Activity Report, Office of Secure Transportation...  

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

Office of Secure Transportation - March 2011 Independent Activity Report, Office of Secure Transportation - March 2011 March 2011 Report for the Appropriateness of Revisions to the...

224

Independent Oversight Inspection, Office of Secure Transportation...  

Office of Environmental Management (EM)

Office of Secure Transportation - March 2007 Independent Oversight Inspection, Office of Secure Transportation - March 2007 March 2007 Inspection of Emergency Management at the...

225

Vehicle Technologies Office: Transitioning the Transportation...  

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

Office: Transitioning the Transportation Sector - Exploring the Intersection of H2 Fuel Cell and Natural Gas Vehicles Vehicle Technologies Office: Transitioning the Transportation...

226

UESC Contracting Officer Issues Round-Up  

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

OCTOBER 17, 2012 Presented by: Alice Oberhausen Former DoD Contracting Officer UESC PROCESSES - CONTRACTING OFFICER LINGERING QUESTIONS * With so much legislation surrounding the...

227

Federal Contracting Officers Guidebook | Department of Energy  

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

Contracting Officers Guidebook Federal Contracting Officers Guidebook Presentation-given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting-provides...

228

Independent Oversight Review, Richland Operations Office and...  

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

Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations f an independent oversight review of Richland Operations Office,...

229

Office of Acquisition and Project Management  

Office of Environmental Management (EM)

Management Office of Nuclear Materials Disposition Office of Waste Treatment PlantTank Farm Program 1122012 16 reduce planning, design, and construction costs and maintenance...

230

Independent Oversight Review, Savannah River Operations Office...  

Energy Savers [EERE]

Savannah River Operations Office - July 2013 Independent Oversight Review, Savannah River Operations Office - July 2013 July 2013 Review of the Employee Concerns Program at the...

231

The Energy Department's Geothermal Technologies Office Releases...  

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

The Energy Department's Geothermal Technologies Office Releases 2013 Annual Report The Energy Department's Geothermal Technologies Office Releases 2013 Annual Report February 7,...

232

FLORIDA ATLANTIC UNIVERSITY OFFICE OF INTERNATIONAL PROGRAMS  

E-Print Network [OSTI]

: ____________________________ Alt. Email: _______________________________ Cell phone number: ___________________ Home phone number State Zip code Cell phone number: ___________________ Office phone number: _____________________ Home: ________________________________________________________ Z number: _________________________ Office phone number: _______________________ Email

Fernandez, Eduardo

233

DOL: Office of the Ombudsman for EEOICPA  

Broader source: Energy.gov [DOE]

The Office of the Ombudsman for the Energy Employees Occupational Illness Compensation Program is an independent office within the Department of Labor that provides assistance and information to...

234

Vehicle Technologies Office: AVTA - Diesel Internal Combusion...  

Energy Savers [EERE]

Vehicle Technologies Office: AVTA - Diesel Internal Combusion Engine Vehicles Vehicle Technologies Office: AVTA - Diesel Internal Combusion Engine Vehicles The Advanced Vehicle...

235

Daniel Lee Cloyd named Counterintelligence Office  

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

FBI officer accepts LANL counterintelligence post November 10, 2010 Daniel Lee Cloyd named Counterintelligence Office leader LOS ALAMOS, New Mexico, November 10, 2010-Daniel Lee...

236

Geothermal Technologies Office Releases 2012 Annual Report |...  

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

Geothermal Technologies Office Releases 2012 Annual Report Geothermal Technologies Office Releases 2012 Annual Report January 7, 2013 - 3:56pm Addthis The Geothermal Technologies...

237

Geothermal Technologies Office Director Doug Hollett Keynotes...  

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

Technologies Office Director Doug Hollett Keynotes at National Geothermal Summit, August 6 Geothermal Technologies Office Director Doug Hollett Keynotes at National Geothermal...

238

Quality New Mexico recognizes Community Programs Office  

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

Quality New Mexico recognizes Community Programs Office March 6, 2012 LOS ALAMOS, New Mexico, March 6, 2012-Los Alamos National Laboratory's Community Programs Office received...

239

Electron Transport in a Two-Dimensional Electron Gas at GaAs/AlGaAs Heterointerface  

E-Print Network [OSTI]

in condensed matters. Two-dimensional electron gas (2DEG) at the GaAs/AlGaAs hetero-interface o ersThesis Electron Transport in a Two-Dimensional Electron Gas at GaAs/AlGaAs Heterointerface under of the art samples, the mean free path of electrons exceeds 10;4 m at low temperature. The achievement

Katsumoto, Shingo

240

InAsGaPInGaP high-temperature power Schottky rectifier and J. M. Woodall  

E-Print Network [OSTI]

C. Further improvement of the thermal stability is expected to be achieved by reducing the diffusion is thought to be due to strong covalent bonding at the InAs/GaP interface. The InAs/GaP heterointerface effectively blocks impurity diffusion. Since InGaP is superior to GaP for high-power applica- tions, as shown

Woodall, Jerry M.

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241

Journal of Crystal Growth 298 (2007) 272275 Dislocation analysis in homoepitaxial GaInN/GaN light emitting  

E-Print Network [OSTI]

of GaInN/GaN-based light emitting diodes (LED) on quasi-bulk GaN with an atomically flat polished were much improved. The optical output power of the light emitting diode increased by more than one. Cathodoluminescence; A1. Threading dislocation density; A2. Homoepitaxial growth; B1. GaInN; B3. Light emitting diode

Wetzel, Christian M.

242

GaTe semiconductor for radiation detection  

DOE Patents [OSTI]

GaTe semiconductor is used as a room-temperature radiation detector. GaTe has useful properties for radiation detectors: ideal bandgap, favorable mobilities, low melting point (no evaporation), non-hygroscopic nature, and availability of high-purity starting materials. The detector can be used, e.g., for detection of illicit nuclear weapons and radiological dispersed devices at ports of entry, in cities, and off shore and for determination of medical isotopes present in a patient.

Payne, Stephen A. (Castro Valley, CA); Burger, Arnold (Nashville, TN); Mandal, Krishna C. (Ashland, MA)

2009-06-23T23:59:59.000Z

243

FERPA Reference Sheet for Office Personnel REGISTRAR'S OFFICE  

E-Print Network [OSTI]

(refer such to the General Counsel's Office) Respondents to a health or safety emergency (first contact interprets FERPA) recommends that you avoid including personally identifiable information (e.g., the Social

Franco, John

244

Accepted with minor revisions by TNNLS Special Issue on Learning in Nonstationary and Evolving Environments  

E-Print Network [OSTI]

of Technology, Atlanta, GA 30332­0250 2Entergy Services, Inc., New Orleans, LA 70053 3Howard University, NW

Ji, Chuanyi

245

Review of Technologies for Low-Cost Integrated Amin Rida, Vasileios Lakafosis, Rushi Vyas, and  

E-Print Network [OSTI]

Atlanta, GA 30324 USA arida@ece.gatech.edu Symeon (Simos) Nikolaou Frederick Research Center Nicosia, 1036

Tentzeris, Manos

246

Low Cost Inkjet-printing Paper-Based Modules for RFID Sensing and Wireless Applications  

E-Print Network [OSTI]

of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0250, USA 1 arida

Tentzeris, Manos

247

Development and Implementation of Novel UHF Paper-Based RFID Designs for Anti-counterfeiting and Security Applications  

E-Print Network [OSTI]

Institute of Technology, Atlanta, GA 30332-0250, USA *E-mail:arida@ece.gatech.edu I. INTRODUCTION Radio

Tentzeris, Manos

248

1080 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 9, 2010 Integrated Wideband 2-D and 3-D Transitions  

E-Print Network [OSTI]

are with the Electrical Engineering Department, Georgia Institute of Technology, Atlanta, GA 30332 USA (e-mail: arida

Tentzeris, Manos

249

Phthalates and Male Reproductive Health: Estimation of Daily Intake Doses in Pregnant Womenfrom an Epidemiologic Study  

E-Print Network [OSTI]

environmental chemicals in the developmental basis of reproductive disease andto Environmental Chemicals. Atlanta, GA:Centers for Disease

Marsee, Kevin E

2007-01-01T23:59:59.000Z

250

Choice Based Revenue Management for Parallel Flights  

E-Print Network [OSTI]

Mar 6, 2014 ... We formulate corresponding deterministic (fluid) optimization ... and Systems Engineering, Georgia Institute of Technology, Atlanta, GA...

Jim Dai

2014-03-06T23:59:59.000Z

251

Report  

E-Print Network [OSTI]

Advanced Analytics Manager, UPS, 30328 Atlanta, GA, USA, foresomenteneikona@gmail.com. Tao Wu. Advanced Analytics Department, Dow Chemical, 48642...

2015-02-04T23:59:59.000Z

252

Global Environment Facility Evaluation Office  

E-Print Network [OSTI]

Global Environment Facility Evaluation Office PROTECTED AREAS AND AVOIDED DEFORESTATION #12;Protected Areas and Avoided Deforestation: An Econometric Evaluation - i - TABLE OF CONTENTS 1................................................................................4 3.3 ESTIMATED EFFECTS OF PROTECTED AREAS ON DEFORESTATION

Pfaff, Alex

253

MSU Enterprise Chief Information Officer  

E-Print Network [OSTI]

MSU Enterprise Chief Information Officer Dr. Dewitt Latimer User Support Services Associate CIO Martin Bourque Chuck Hatfield Mike Hall Mike Hitch Jeff Kimm Jacob Hahn Lisa Bogar Communications David

Lawrence, Rick L.

254

CHRISTOPHER JOHN LOBB ADDRESS: Office  

E-Print Network [OSTI]

CHRISTOPHER JOHN LOBB ADDRESS: Office: Center for Superconductivity Research Department of Physics. Proc. No. 58 (AIP, New York, 1980), p. 308. 7. C. J. Lobb and Keith R. Karasek, A Monte Carlo

Lathrop, Daniel P.

255

LOUISIANA TECH UNIVERSITY PURCHASING OFFICE  

E-Print Network [OSTI]

LOUISIANA TECH UNIVERSITY PURCHASING OFFICE REQUEST FOR NON COMPETITIVE BID PROCESS OF LABORATORY: ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ 3. Relevance of purchase of items listed above to YOUR MISSION, PURPOSE, RESEARCH OR STUDY_______________________________________ Purchasing Dept _________________ Date 04/08/09 #12;

Selmic, Sandra

256

Portsmouth Paducah Project Office People  

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

PPPO People Photo Gallery To view a larger photo, click on the thumbnail photo. Photo will open in a new browser window. PortsmouthPaducah Project Office 1017 Majestic Drive,...

257

Portsmouth/Paducah Project Office,  

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

June 22, 2012 Robert.Smith@lex.doe.gov DOE Plans Workshop to Assess Paducah Plant Interest PADUCAH, KY. - The U.S. Department of Energy's (DOE) PortsmouthPaducah Project Office is...

258

Portsmouth/Paducah Project Office,  

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

August 1, 2012 Robert.Smith@lex.doe.gov DOE Workshop Gauges Paducah Plant Interest PADUCAH, KY - The U.S. Department of Energy's PortsmouthPaducah Project Office (PPPO) is...

259

FOR OFFICERS REVISED AND PUBLISHED  

E-Print Network [OSTI]

Council 2007 Revision HANOVER, NEW HAMPSHIRE #12;To Dartmouth Club Officers: The development) 646-2253 Career Services (603) 646-2215 Club Mailings, Lists, Changes (603) 646-3497 Club Scholarships ............................................................................................................................ 8 Public Information Chair

Lotko, William

260

Office of Departmental Personnel Security  

Broader source: Energy.gov [DOE]

The Office of Departmental Personnel Security serves as the central leader and advocate vested with the authority to ensure consistent and effective implementation of personnel security programs Department-wide (including for the National Nuclear Security Administration (NNSA).

Note: This page contains sample records for the topic "office atlanta ga" 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

Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires  

SciTech Connect (OSTI)

The near-surface reduction of the Sb mole fraction during the growth of GaAsSb nanowires (NWs) and GaAs NWs with GaAsSb inserts has been studied using quantitative high-angle annular dark field scanning transmission electron microscopy (STEM). A model for diffusion of Sb in the hexagonal NWs was developed and employed in combination with the quantitative STEM analysis. GaAsSb NWs grown by Ga-assisted molecular beam epitaxy (MBE) and GaAs/GaAsSb NWs grown by Ga- and Au-assisted MBE were investigated. At the high temperatures employed in the NW growth, As-Sb exchange at and outward diffusion of Sb towards the surface take place, resulting in reduction of the Sb concentration at and near the surface in the GaAsSb NWs and the GaAsSb inserts. In GaAsSb NWs, an increasing near-surface depletion of Sb was observed towards the bottom of the NW due to longer exposure to the As beam flux. In GaAsSb inserts, an increasing change in the Sb concentration profile was observed with increasing post-insert axial GaAs growth time, resulting from a combined effect of radial GaAs overgrowth and diffusion of Sb. The effect of growth temperature on the diffusion of Sb in the GaAsSb inserts was identified. The consequences of these findings for growth optimization and the optoelectronic properties of GaAsSb are discussed.

Kauko, H.; Helvoort, A. T. J. van, E-mail: a.helvoort@ntnu.no [Department of Physics, Norwegian University of Science and Technology (NTNU), Trondheim (Norway); Fimland, B. O.; Munshi, A. M. [Department of Electronics and Telecommunications, NTNU, Trondheim (Norway); Grieb, T.; Mller, K.; Rosenauer, A. [Institut fr Festkrperphysik, Universitt Bremen, Bremen (Germany)

2014-10-14T23:59:59.000Z

262

Nanoair-bridged lateral overgrowth of GaN on ordered nanoporous GaN template  

SciTech Connect (OSTI)

We report the growth of high-quality GaN epilayers on an ordered nanoporous GaN template by metalorganic chemical vapor deposition. The nanopores in GaN template were created by inductively coupled plasma etching using anodic aluminum oxide film as an etch mask. The average pore diameter and interpore distance is about 65 and 110 nm, respectively. Subsequent overgrowth of GaN first begins at the GaN crystallite surface between the pores, and then air-bridge-mediated lateral overgrowth leads to the formation of the continuous layer. Microphotoluminescence and micro-Raman measurements show improved optical properties and significant strain relaxation in the overgrown layer when compared to GaN layer of same thickness simultaneously grown on sapphire without any template. Similar to conventional epitaxial lateral overgrown GaN, such overgrown GaN on a nanopatterned surface would also serve as a template for the growth of ultraviolet-visible light-emitting III-nitride devices.

Wang, Y.D.; Zang, K.Y.; Chua, S.J.; Tripathy, S.; Chen, P.; Fonstad, C.G. [Singapore-MIT Alliance, E4-04-10, 4 Engineering Drive 3, Singapore 117576 (Singapore) and Centre for Optoelectronics, Department of Electrical and Computer Engineering, National University of Singapore, 2 Engineering Drive 3, Singapore 117576 (Singapore); Institute of Materials Research and Engineering, 3 Research Link, Singapore 117602 (Singapore); Department of Electrical and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2005-12-19T23:59:59.000Z

263

REGULAR PAPER Improvement of Surge Protection by Using an AlGaN/GaN-Based  

E-Print Network [OSTI]

the metal oxide varistor (MOV) and resistor (R) in a state-of-the-art surge protection circuit), metal oxide varistor (MOV), and transient voltage suppressor (TVS) diodes are the state-of-the- artREGULAR PAPER Improvement of Surge Protection by Using an AlGaN/GaN-Based Metal­Semiconductor­Metal

Chow, Lee

264

DB-Netz AG Offices  

High Performance Buildings Database

Hamm, Germany The new office building for DB Netz AG was designed by the collaborative team of Architrav Architects and the Buildings Physics and Technical Building Services group of the University of Karlsruhe. The team developed an energy efficient building concept for the 64,304 sqft office building, located in Hamm, Germany. The design concept of the building is dominated by architectural solutions for ventilation, cooling and lighting. Use of HVAC and electric lighting is minimized as much as possible.

265

Lattice-matched epitaxial GaInAsSb/GaSb thermophotovoltaic devices  

SciTech Connect (OSTI)

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

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

1997-05-01T23:59:59.000Z

266

Gallium surface diffusion on GaAs (001) surfaces measured by crystallization dynamics of Ga droplets  

SciTech Connect (OSTI)

We present accurate measurements of Ga cation surface diffusion on GaAs surfaces. The measurement method relies on atomic force microscopy measurement of the morphology of nanodisks that evolve, under group V supply, from nanoscale group III droplets, earlier deposited on the substrate surface. The dependence of the radius of such nano-droplets on crystallization conditions gives direct access to Ga diffusion length. We found an activation energy for Ga on GaAs(001) diffusion E{sub A}=1.310.15 eV, a diffusivity prefactor of D{sub 0}?=?0.53(2.11) cm{sup 2} s{sup ?1} that we compare with the values present in literature. The obtained results permit to better understand the fundamental physics governing the motion of group III adatoms on IIIV crystal surfaces and the fabrication of designable nanostructures.

Bietti, Sergio, E-mail: sergio.bietti@mater.unimib.it; Somaschini, Claudio; Esposito, Luca; Sanguinetti, Stefano [LNESS and Dipartimento di Scienza dei Materiali, Universit di Milano Bicocca, Via Cozzi 55, I20125 Milano (Italy); Fedorov, Alexey [LNESS and CNRIFN, via Anzani 42, I-22100 Como (Italy)

2014-09-21T23:59:59.000Z

267

Study and development of tunable, single mode AlGaAs/GaAs lasers  

SciTech Connect (OSTI)

Liquid phase epitaxy has been employed in this study to fabricate two-section wavelength tunable lasers. GaAs/AlGaAs and In GaAsP/InP material system have been used for fabricating the lasers. Both direct (butt) coupling and evanescent coupling approaches have been studied. The complications associated with the regrowth process have been responsible for poor laser performance. Some DBR gratings for three-section lasers have been made using the electron beam lithography at UCSD. A simple set up has been tested to measure the wavelength shift of GaAs/AlGaAs lasers. Also, a simple structure which avoids the regrowth process has been proposed for the two-section laser. 9 refs., 14 figs.

Yu, P.K.L.; Liu, J.C. (California Univ., San Diego, La Jolla, CA (USA). Dept. of Electrical and Computer Engineering)

1990-09-01T23:59:59.000Z

268

Green cubic GaInN/GaN light-emitting diode on microstructured silicon (100)  

SciTech Connect (OSTI)

GaInN/GaN light-emitting diodes free of piezoelectric polarization were prepared on standard electronic-grade Si(100) substrates. Micro-stripes of GaN and GaInN/GaN quantum wells in the cubic crystal structure were grown on intersecting (111) planes of microscale V-grooved Si in metal-organic vapor phase epitaxy, covering over 50% of the wafer surface area. Crystal phases were identified in electron back-scattering diffraction. A cross-sectional analysis reveals a cubic structure virtually free of line defects. Electroluminescence over 20 to 100??A is found fixed at 487?nm (peak), 516?nm (dominant). Such structures therefore should allow higher efficiency, wavelength-stable light emitters throughout the visible spectrum.

Stark, Christoph J. M.; Detchprohm, Theeradetch; Wetzel, Christian, E-mail: wetzel@ieee.org [Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 12180 (United States) [Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 12180 (United States); Future Chips Constellation, Rensselaer Polytechnic Institute, 110 8th Street, Troy, New York 12180 (United States); Lee, S. C.; Brueck, S. R. J. [Department of Electrical and Computer Engineering and Center for High Technology Materials, University of New Mexico, 1313 Goddard SE, Albuquerque, New Mexico 87106 (United States)] [Department of Electrical and Computer Engineering and Center for High Technology Materials, University of New Mexico, 1313 Goddard SE, Albuquerque, New Mexico 87106 (United States); Jiang, Y.-B. [Department of Earth and Planetary Science, University of New Mexico, Albuquerque, New Mexico 87131 (United States)] [Department of Earth and Planetary Science, University of New Mexico, Albuquerque, New Mexico 87131 (United States)

2013-12-02T23:59:59.000Z

269

Office of the Vice President for Research  

E-Print Network [OSTI]

........................................................................................................................ 3 Office of Research Services ...............................................................................................................................19 Nanoscale Science and Engineering Center

Arnold, Jonathan

270

Office of the Vice President for Research  

E-Print Network [OSTI]

.................................................................................................... 5 Office of Research Services ...............................................................................................................................15 Nanoscale Science and Engineering Center

Arnold, Jonathan

271

ROBERT BROWN DEPUTY MANAGER, OAK RIDGE OFFICE  

E-Print Network [OSTI]

ROBERT BROWN DEPUTY MANAGER, OAK RIDGE OFFICE AUGUST 24, 2010 OVERVIEW OF THE UNITED STATES DEPARTMENT OF ENERGY OAK RIDGE OFFICE #12;( 2 ) KEY OAK RIDGE MISSIONS Oak Ridge Office · Science CONTRACTORS Oak Ridge National Laboratory Oak Ridge Institute for Science and Education Office of Scientific

272

Lawrence Berkeley National Laboratory Engineering Division Office  

E-Print Network [OSTI]

/4867399 DMAttia@lbl.gov Administrative Staff Glenda Fish Division Office Administrator 510/4867123 GJFish

273

Standards Panel: 1. Stephen Diamond, General Manager, Industry Standards Office and Global Standards Officer, EMC  

E-Print Network [OSTI]

Standards Officer, EMC Corporation, Office of the CTO Steve Diamond has 30 years of management, marketing was President of the IEEE Computer Society. Steve is General Manager of the Industry Standards Office at EMC Corporation, and Global Standards Officer in the Office of the CTO. Before EMC, he was responsible for cloud

274

Quantum confinement in GaP nanoclusters  

SciTech Connect (OSTI)

We have prepared GaP and GaAs nanoclusters from organometallic condensation reactions of E[Si(ChH{sub 3})3]3 (E = P, As) and GaCl{sub 3}. The size of the as synthesized clusters is 10 {Angstrom} to 15 {Angstrom}. Larger clusters of 20 {Angstrom} to 30 {Angstrom} size were obtained by thermal annealing of the as grown material. X-ray diffraction and transmission electron microscopy confirm the high crystalline quality. A lattice contraction of 6.7% could be seen for 10 {Angstrom} sized GaAs clusters. The clusters are nearly spherical in shape. Optical absorption spectra show a distinct line which can be assigned to the fundamental transition of the quantum confined electronic state. The measured blue shift, with respect to the GaP bulk absorption edge is 0.53 eV. As the cluster is smaller than the exciton radius, we can calculate the cluster size from this blue shift and obtain 20.2 {Angstrom}, consistent with the results from X-ray diffraction of 19.5 {Angstrom} for the same sample.

Laurich, B.K.; Smith, D.C.; Healy, M.D.

1994-06-01T23:59:59.000Z

275

Defect studies in low-temperature-grown GaAs  

SciTech Connect (OSTI)

High content of excess As is incorporated in GaAs grown by low-temperature molecular-beam-epitaxy (LTMBE). The excess As exists primarily as As antisite defects AsGa and a lesser extent of gallium vacancies V{sub Ga}. The neutral AsGa-related defects were measured by infrared absorption at 1{mu}m. Gallium vacancies, V{sub Ga}, was investigated by slow positron annihilation. Dependence of defect contents on doping was studied by Si and Be dopants. No free carriers are generated by n-type or p-type doping up to 10{sup 19} cm{sup {minus}3} Si or Be. Raman data indicate Be occupies Ga substitutional sites but Si atom is not substitutional. Si induces more As{sub Ga} in the layer. As As{sub Ga} increases, photoquenchable As{sub Ga} decreases. Fraction of photoquenchable defects correlates to defects within 3 nearest neighbor separations disrupting the metastability. Annealing reduces neutral As{sub Ga} content around 500C, similar to irradiation damaged and plastically deformed Ga{sub As}, as opposed to bulk grown GaAs in which As{sub Ga}-related defects are stable up to 1100C. The lower temperature defect removal is due to V{sub Ga} enhanced diffusion of As{sub Ga} to As precipitates. The supersaturated V{sub GA} and also decreases during annealing. Annealing kinetics for As{sub Ga}-related defects gives 2.0 {plus_minus} 0.3 eV and 1.5 {plus_minus} 0.3 eV migration enthalpies for the As{sub Ga} and V{sub Ga}. This represents the difference between Ga and As atoms hopping into the vacancy. The non-photoquenchable As{sub Ga}-related defects anneal with an activation energy of 1.1 {plus_minus} 0.3eV. Be acceptors can be activated by 800C annealing. Temperature difference between defect annealing and Be activation formation of As{sub Ga}-Be{sub Ga} pairs. Si donors can only be partially activated.

Bliss, D.E.

1992-11-01T23:59:59.000Z

276

Defect studies in low-temperature-grown GaAs  

SciTech Connect (OSTI)

High content of excess As is incorporated in GaAs grown by low-temperature molecular-beam-epitaxy (LTMBE). The excess As exists primarily as As antisite defects AsGa and a lesser extent of gallium vacancies V[sub Ga]. The neutral AsGa-related defects were measured by infrared absorption at 1[mu]m. Gallium vacancies, V[sub Ga], was investigated by slow positron annihilation. Dependence of defect contents on doping was studied by Si and Be dopants. No free carriers are generated by n-type or p-type doping up to 10[sup 19] cm[sup [minus]3] Si or Be. Raman data indicate Be occupies Ga substitutional sites but Si atom is not substitutional. Si induces more As[sub Ga] in the layer. As As[sub Ga] increases, photoquenchable As[sub Ga] decreases. Fraction of photoquenchable defects correlates to defects within 3 nearest neighbor separations disrupting the metastability. Annealing reduces neutral As[sub Ga] content around 500C, similar to irradiation damaged and plastically deformed Ga[sub As], as opposed to bulk grown GaAs in which As[sub Ga]-related defects are stable up to 1100C. The lower temperature defect removal is due to V[sub Ga] enhanced diffusion of As[sub Ga] to As precipitates. The supersaturated V[sub GA] and also decreases during annealing. Annealing kinetics for As[sub Ga]-related defects gives 2.0 [plus minus] 0.3 eV and 1.5 [plus minus] 0.3 eV migration enthalpies for the As[sub Ga] and V[sub Ga]. This represents the difference between Ga and As atoms hopping into the vacancy. The non-photoquenchable As[sub Ga]-related defects anneal with an activation energy of 1.1 [plus minus] 0.3eV. Be acceptors can be activated by 800C annealing. Temperature difference between defect annealing and Be activation formation of As[sub Ga]-Be[sub Ga] pairs. Si donors can only be partially activated.

Bliss, D.E.

1992-11-01T23:59:59.000Z

277

Carrier capture dynamics of single InGaAs/GaAs quantum-dot layers  

SciTech Connect (OSTI)

Using 800 nm, 25-fs pulses from a mode locked Ti:Al{sub 2}O{sub 3} laser, we have measured the ultrafast optical reflectivity of MBE-grown, single-layer In{sub 0.4}Ga{sub 0.6}As/GaAs quantum-dot (QD) samples. The QDs are formed via two-stage Stranski-Krastanov growth: following initial InGaAs deposition at a relatively low temperature, self assembly of the QDs occurs during a subsequent higher temperature anneal. The capture times for free carriers excited in the surrounding GaAs (barrier layer) are as short as 140 fs, indicating capture efficiencies for the InGaAs quantum layer approaching 1. The capture rates are positively correlated with initial InGaAs thickness and annealing temperature. With increasing excited carrier density, the capture rate decreases; this slowing of the dynamics is attributed to Pauli state blocking within the InGaAs quantum layer.

Chauhan, K. N.; Riffe, D. M.; Everett, E. A.; Kim, D. J.; Yang, H. [Physics Department, Utah State University, Logan, Utah 84322-4415 (United States)] [Physics Department, Utah State University, Logan, Utah 84322-4415 (United States); Shen, F. K. [Center for Surface Analysis and Applications, Utah State University, Logan, Utah 84322-4415 (United States)] [Center for Surface Analysis and Applications, Utah State University, Logan, Utah 84322-4415 (United States)

2013-05-28T23:59:59.000Z

278

Office of the Chief Human Capital Officer | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles »Exchange VisitorsforDepartment ofNo FearOffice ofOffice of the

279

Office of the Chief Information Officer | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles »Exchange VisitorsforDepartment ofNo FearOffice ofOffice of

280

Strain-induced fundamental optical transition in (In,Ga)As/GaP quantum dots  

SciTech Connect (OSTI)

The nature of the ground optical transition in an (In,Ga)As/GaP quantum dot is thoroughly investigated through a million atoms supercell tight-binding simulation. Precise quantum dot morphology is deduced from previously reported scanning-tunneling-microscopy images. The strain field is calculated with the valence force field method and has a strong influence on the confinement potentials, principally, for the conduction band states. Indeed, the wavefunction of the ground electron state is spatially confined in the GaP matrix, close to the dot apex, in a large tensile strain region, having mainly Xz character. Photoluminescence experiments under hydrostatic pressure strongly support the theoretical conclusions.

Robert, C., E-mail: cedric.robert@insa-rennes.fr, E-mail: cedric.robert@tyndall.ie; Pedesseau, L.; Cornet, C.; Jancu, J.-M.; Even, J.; Durand, O. [Universit Europenne de Bretagne, INSA Rennes, France and CNRS, UMR 6082 Foton, 20 Avenue des Buttes de Cosmes, 35708 Rennes (France)] [Universit Europenne de Bretagne, INSA Rennes, France and CNRS, UMR 6082 Foton, 20 Avenue des Buttes de Cosmes, 35708 Rennes (France); Nestoklon, M. O. [Ioffe Physico-Technical Institute, Russian Academy of Sciences, 194021 St. Petersburg (Russian Federation)] [Ioffe Physico-Technical Institute, Russian Academy of Sciences, 194021 St. Petersburg (Russian Federation); Pereira da Silva, K. [ICMAB-CSIC, Campus UAB, 08193 Bellaterra (Spain) [ICMAB-CSIC, Campus UAB, 08193 Bellaterra (Spain); Departamento de Fsica, Universidade Federal do Cear, P.O. Box 6030, FortalezaCE, 60455-970 (Brazil); Alonso, M. I. [ICMAB-CSIC, Campus UAB, 08193 Bellaterra (Spain)] [ICMAB-CSIC, Campus UAB, 08193 Bellaterra (Spain); Goi, A. R. [ICMAB-CSIC, Campus UAB, 08193 Bellaterra (Spain) [ICMAB-CSIC, Campus UAB, 08193 Bellaterra (Spain); ICREA, Passeig Llus Companys 23, 08010 Barcelona (Spain); Turban, P. [Equipe de Physique des Surfaces et Interfaces, Institut de Physique de Rennes UMR UR1-CNRS 6251, Universit de Rennes 1, F-35042 Rennes Cedex (France)] [Equipe de Physique des Surfaces et Interfaces, Institut de Physique de Rennes UMR UR1-CNRS 6251, Universit de Rennes 1, F-35042 Rennes Cedex (France)

2014-01-06T23:59:59.000Z

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281

Nucleation and Growth of GaN on GaAs (001) Substrates  

SciTech Connect (OSTI)

The nucleation of GaN thin films on GaAs is investigated for growth at 620 "C. An rf plasma cell is used to generate chemically active nitrogen from N2. An arsenic flux is used in the first eight monolayer of nitride growth to enhance nucleation of the cubic phase. Subsequent growth does not require an As flux to preserve the cubic phase. The nucleation of smooth interfaces and GaN films with low stacking fault densities is dependent upon relative concentrations of active nitrogen species in the plasma and on the nitrogen to gallium flux ratio.

Drummond, Timothy J.; Hafich, Michael J.; Heller, Edwin J.; Lee, Stephen R.; Liliental-Weber, Zuzanna; Ruvimov, Sergei; Sullivan, John P.

1999-05-03T23:59:59.000Z

282

Optical spectroscopy of quantum confined states in GaAs/AlGaAs quantum well tubes  

SciTech Connect (OSTI)

We have investigated the quantum confinement of electronic states in GaAs/Al{sub x}Ga{sub 1?x}As nanowire heterostructures which contain radial GaAs quantum wells of either 4nm or 8nm. Photoluminescence and photoluminescence excitation spectroscopy are performed on single nanowires. We observed emission and excitation of electron and hole confined states. Numerical calculations of the quantum confined states using the detailed structural information on the quantum well tubes show excellent agreement with these optical results.

Shi, Teng; Fickenscher, Melodie; Smith, Leigh; Jackson, Howard [Department of Physics, University of Cincinnati, Cincinnati, OH 45221 (United States); Yarrison-Rice, Jan [Department of Physics, Miami University, Oxford, OH 45056 (United States); Gao, Qiang; Tan, Hoe; Jagadish, Chennupati [Department of Electronic Materials and Engineering, Australian National University, Canberra, ACT 0200 (Australia); Etheridge, Joanne [Monash Centre for Electron Microscopy, Monash University, Victoria, 3800 (Australia); Wong, Bryan M. [Materials Chemistry Department, Sandia National Laboratories, Livermore, CA 94551 (United States)

2013-12-04T23:59:59.000Z

283

On strongly GA-convex functions and stochastic processes  

SciTech Connect (OSTI)

In this study, we introduce strongly GA-convex functions and stochastic processes. We provide related well-known Kuhn type results and Hermite-Hadamard type inequality for strongly GA-convex functions and stochastic processes.

Bekar, Nurgl Okur [Department of Statistics, Giresun University, Giresun (Turkey); Akdemir, Hande Gnay; ??can, ?mdat [Department of Mathematics, Giresun University, Giresun (Turkey)

2014-08-20T23:59:59.000Z

284

Energy absorption in Ni-Mn-Ga/ polymer composites  

E-Print Network [OSTI]

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

Feuchtwanger, Jorge

2006-01-01T23:59:59.000Z

285

Accurate characterization and improvement of GaAs microstrip attenuation  

E-Print Network [OSTI]

Convergence. III. E. 6 Final Model. III. F Simulation Results for 100 um GaAs. . III. F. 1 On-GaAs Microstrip. III. I', 2 Suspended Microstrip Line . . . . 50 . . . . 51 . . . . 54 . . . . 56 . . . . 56 . . . 56 . . . . 64 64 . . . , 64 III. F. 3... Comparison Between On-GaAs and Suspcndcd Microstrip . . . 68 III. F. 4 Microstrip Inductance III. G EM Parameters in CAD Simulations . . III. H Simulation Results for 150 um GaAs. III. I Conclusions and Recommendations. IV RESEARCH ACCOMPLISHMENTS...

Carroll, James Mason

2012-06-07T23:59:59.000Z

286

Office of Environmental Management Perspective  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAXBalanced ScorecardReactor TechnologyOFFICE: I Oak4 DOEProjectPlan(EA)OfficeEFCOG

287

Pacific Northwest Site Office Jobs  

Office of Science (SC) Website

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial CarbonArticlesHuman Resources HumanOffice ofNP » OpenOfficeHome

288

MEMORANDUM FOR CHIEF ACQUISITION OFFICERS  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't HappenLow-Cost Production Ex parte communications, U.S.1 TO:MA

289

MEMORANDUM FOR CHIEF ACQUISITION OFFICERS  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't HappenLow-Cost Production Ex parte communications, U.S.1

290

Office Protocols | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment of Energy(National1 -OSSGasofOffice Protocols Office Protocols

291

Office of Secure Transportation Activities  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAXBalanced ScorecardReactor TechnologyOFFICE: I Oak4Small BusinessOffice of16th, 2012

292

STIL2 Swedish Office Buildings Survey - Offices_Sweden_-20100409...  

Open Energy Info (EERE)

resource type file revision id 76f29d91-6c61-47c0-a681-83ba0b26cb01 size 1.4 MiB state active url type upload Resources OfficesSweden-20100409.... Social Google+ Twitter Facebook...

293

Height stabilization of GaSb/GaAs quantum dots by Al-rich capping  

SciTech Connect (OSTI)

GaSb quantum dots (QDs) in a GaAs matrix are investigated with cross-sectional scanning tunneling microscopy (X-STM) and photoluminescence (PL). We observe that Al-rich capping materials prevent destabilization of the nanostructures during the capping stage of the molecular beam epitaxy (MBE) growth process and thus preserves the QD height. However, the strain induced by the absence of destabilization causes many structural defects to appear around the preserved QDs. These defects originate from misfit dislocations near the GaSb/GaAs interface and extend into the capping layer as stacking faults. The lack of a red shift in the QD PL suggests that the preserved dots do not contribute to the emission spectra. We suggest that a better control over the emission wavelength and an increase of the PL intensity is attainable by growing smaller QDs with an Al-rich overgrowth.

Smakman, E. P., E-mail: e.p.smakman@tue.nl; Koenraad, P. M. [Department of Applied Physics, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven (Netherlands); DeJarld, M.; Martin, A. J.; Millunchick, J. [Department of Material Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States); Luengo-Kovac, M.; Sih, V. [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States)

2014-09-01T23:59:59.000Z

294

Analysis of the AlGaN/GaN vertical bulk current on Si, sapphire, and free-standing GaN substrates  

SciTech Connect (OSTI)

The vertical bulk (drain-bulk) current (I{sub db}) properties of analogous AlGaN/GaN hetero-structures molecular beam epitaxially grown on silicon, sapphire, and free-standing GaN (FS-GaN) have been evaluated in this paper. The experimental I{sub db} (25-300 Degree-Sign C) have been well reproduced with physical models based on a combination of Poole-Frenkel (trap assisted) and hopping (resistive) conduction mechanisms. The thermal activation energies (E{sub a}), the (soft or destructive) vertical breakdown voltage (V{sub B}), and the effect of inverting the drain-bulk polarity have also been comparatively investigated. GaN-on-FS-GaN appears to adhere to the resistive mechanism (E{sub a} = 0.35 eV at T = 25-300 Degree-Sign C; V{sub B} = 840 V), GaN-on-sapphire follows the trap assisted mechanism (E{sub a} = 2.5 eV at T > 265 Degree-Sign C; V{sub B} > 1100 V), and the GaN-on-Si is well reproduced with a combination of the two mechanisms (E{sub a} = 0.35 eV at T > 150 Degree-Sign C; V{sub B} = 420 V). Finally, the relationship between the vertical bulk current and the lateral AlGaN/GaN transistor leakage current is explored.

Perez-Tomas, A.; Fontsere, A.; Llobet, J. [IMB-CNM-CSIC, Campus UAB, 08193 Bellaterra, Barcelona, CAT (Spain); Placidi, M. [IREC, Jardins Dones de Negre 1, 08930 Sant Adria de Besos, Barcelona (Spain); Rennesson, S.; Chenot, S.; Moreno, J. C.; Cordier, Y. [CRHEA-CNRS, Rue Bernard Gregory, Sophia Antipolis, 06560 Valbonne (France); Baron, N. [CRHEA-CNRS, Rue Bernard Gregory, Sophia Antipolis, 06560 Valbonne (France); PICOGIGA International, Pl M. Rebuffat, Courtaboeuf 7, 91140 Villejust (France)

2013-05-07T23:59:59.000Z

295

Multiband GaNAsP Quaternary Alloys  

SciTech Connect (OSTI)

We have synthesized GaN{sub x}As{sub 1-y}P{sub y} alloys (x {approx} 0.3-1% and y = 0-0.4) using nitrogen N ion implantation into GaAsP epilayers followed by pulsed laser melting and rapid thermal annealing techniques. As predicted by the band anticrossing model, the incorporation of N splits the conduction band (E{sub M}) of the GaAs{sub 1-y}P{sub y} substrate, and strong optical transitions from the valence band to the lower (E{sub -}) and upper (E{sub +}) conduction subbands are observed. The relative strengths of the E{sub -} and E{sub +} transition change as the localized N level E{sub N} emerges from the conduction band forming narrow intermediate band for y > 0.3. The results show that GaN{sub x}As{sub 1-x-y}P{sub y} alloys with y > 0.3 is a three band semiconductor alloy with potential applications for high-efficiency intermediate band solar cells.

Yu, K.M.; Walukiewicz, W.; Ager III, J.W.; Bour, D.; Farshchi,R.; Dubon, O.D.; Li, S.X.; Sharp, I.D.; Haller, E.E.

2005-12-08T23:59:59.000Z

296

Geospatial Science Program Mananagemnt Office (GS-PMO) Charter...  

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

Geospatial Science Program Mananagemnt Office (GS-PMO) Charter Geospatial Science Program Mananagemnt Office (GS-PMO) Charter Geospatial Science Program Management Office (GS-PMO)...

297

TO: Procurement Directors/Contracting Officers FROM: Director  

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

3 DATE: October 6, 2014 TO: Procurement DirectorsContracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and...

298

TO: Procurement Directors/Contracting Officers FROM: Director  

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

4 DATE: July 7, 2014 TO: Procurement DirectorsContracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Procurement and...

299

TO: Procurement Directors/Contracting Officers FROM: Director  

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

0 DATE: May 30, 2014 TO: Procurement DirectorsContracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Procurement and...

300

2013 Annual Workforce Analysis and Staffing Plan Report - Office...  

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

2013 Annual Workforce Analysis and Staffing Plan Report - Office of Science Chicago Office 2013 Annual Workforce Analysis and Staffing Plan Report - Office of Science Chicago...

Note: This page contains sample records for the topic "office atlanta ga" 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.
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to obtain the most current and comprehensive results.


301

Oak Ridge Office Document Management Ststem(HummingbirdDM) PIA...  

Energy Savers [EERE]

Document Management Ststem(HummingbirdDM) PIA, Oak Ridge Operations Office Oak Ridge Office Document Management Ststem(HummingbirdDM) PIA, Oak Ridge Operations Office Oak Ridge...

302

ORO Office Safeguards and Security Clearance Tracking System...  

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

Office Safeguards and Security Clearance Tracking System and Visitor Control System PIA, Oak Ridge Operations Office ORO Office Safeguards and Security Clearance Tracking System...

303

Independent Activity Report, Oak Ridge Office - June 2011 | Department...  

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

Office - June 2011 Independent Activity Report, Oak Ridge Office - June 2011 June 2011 Review of the Oak Ridge Office FY 2012 Draft Schedules for Oversight Activities...

304

DOE Chief Learning Officer's and DVU Program Manager's Birthday...  

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

Chief Learning Officer's and DVU Program Manager's Birthday memos DOE Chief Learning Officer's and DVU Program Manager's Birthday memos DOE Chief Learning Officer's DVU Birthday...

305

Office of the Assistant General Counsel Electricity & Fossil...  

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

Policy Office of the Assistant General Counsel Electricity & Fossil Energy Office of the Assistant General Counsel Electricity & Fossil Energy The Office of the Assistant...

306

2014 DOE Vehicle Technologies Office Annual Merit Review | Department...  

Energy Savers [EERE]

DOE Vehicle Technologies Office Annual Merit Review 2014 DOE Vehicle Technologies Office Annual Merit Review The 2014 U.S. Department of Energy (DOE) Fuel Cell Technologies Office...

307

A New Combustion Synthesis Method for GaN:Eu3+ and Ga2O3 :Eu3+  

E-Print Network [OSTI]

A New Combustion Synthesis Method for GaN:Eu3+ and Ga2O3 :Eu3+ Luminescent Powders G. A. Hirata1 between the precursors. The preparation of Eu-doped Ga2O3 powders was achieved using a new combustion)3 and Ga(NO3)3 as the precursors and hydrazine as (non-carbonaceous) fuel. A spontaneous combustion

McKittrick, Joanna

308

AlGaAs/GaAs photovoltaic converters for high power narrowband radiation  

SciTech Connect (OSTI)

AlGaAs/GaAs-based laser power PV converters intended for operation with high-power (up to 100 W/cm{sup 2}) radiation were fabricated by LPE and MOCVD techniques. Monochromatic (? = 809 nm) conversion efficiency up to 60% was measured at cells with back surface field and low (x = 0.2) Al concentration 'window'. Modules with a voltage of 4 V and the efficiency of 56% were designed and fabricated.

Khvostikov, Vladimir; Kalyuzhnyy, Nikolay; Mintairov, Sergey; Potapovich, Nataliia; Shvarts, Maxim; Sorokina, Svetlana; Andreev, Viacheslav [Ioffe Physical-Technical Institute, 26 Polytechnicheskaya, St. Petersburg, 194021 (Russian Federation); Luque, Antonio [Ioffe Physical-Technical Institute, 26 Polytechnicheskaya, St. Petersburg, 194021, Russia and Instituto de Energia Solar, Universidad Politecnica de Madrid, Madrid (Spain)

2014-09-26T23:59:59.000Z

309

Recent progress in InGaAsSb/GaSb TPV devices  

SciTech Connect (OSTI)

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

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

1996-05-01T23:59:59.000Z

310

Radio-frequency reflectometry on an undoped AlGaAs/GaAs single electron transistor  

SciTech Connect (OSTI)

Radio frequency reflectometry is demonstrated in a sub-micron undoped AlGaAs/GaAs device. Undoped single electron transistors (SETs) are attractive candidates to study single electron phenomena, due to their charge stability and robust electronic properties after thermal cycling. However, these devices require a large top-gate, which is unsuitable for the fast and sensitive radio frequency reflectometry technique. Here, we demonstrate that rf reflectometry is possible in an undoped SET.

MacLeod, S. J.; See, A. M.; Keane, Z. K.; Scriven, P.; Micolich, A. P.; Hamilton, A. R., E-mail: Alex.Hamilton@unsw.edu.au [School of Physics, University of New South Wales, Sydney, New South Wales 2052 (Australia); Aagesen, M.; Lindelof, P. E. [Nanoscience Center, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen (Denmark)] [Nanoscience Center, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen (Denmark)

2014-01-06T23:59:59.000Z

311

Lattice-Mismatched GaAs/InGaAs Two-Junction Solar Cells by Direct Wafer Bonding  

SciTech Connect (OSTI)

Direct bonded interconnect between subcells of a lattice-mismatched III-V compound multijunction cell would enable dislocation-free active regions by confining the defect network needed for lattice mismatch accommodation to tunnel junction interfaces, while metamorphic growth inevitably results in less design flexibility and lower material quality than is desirable. The first direct-bond interconnected multijunction solar cell, a two-terminal monolithic GaAs/InGaAs two-junction solar cell, is reported and demonstrates viability of direct wafer bonding for solar cell applications. The tandem cell open-circuit voltage was approximately the sum of the subcell open-circuit voltages. This achievement shows direct bonding enables us to construct lattice-mismatched III-V multijunction solar cells and is extensible to an ultrahigh efficiency InGaP/GaAs/InGaAsP/InGaAs four-junction cell by bonding a GaAs-based lattice-matched InGaP/GaAs subcell and an InP-based lattice-matched InGaAsP/InGaAs subcell. The interfacial resistance experimentally obtained for bonded GaAs/InP smaller than 0.10 Ohm-cm{sup 2} would result in a negligible decrease in overall cell efficiency of {approx}0.02%, under 1-sun illumination.

Tanabe, K.; Aiken, D. J.; Wanlass, M. W.; Morral, A. F.; Atwater, H. A.

2006-01-01T23:59:59.000Z

312

SEAS LABORATORY SAFETY OFFICER ORIENTATION  

E-Print Network [OSTI]

Investigators. Safety Officers work to develop safety procedures, educate research personnel, identify safety who no longer work in lab Note: Online General Lab Safety and Lab Biosafety courses replace classroom) #12;If assigned by PI, work with other experienced personnel in lab to conduct lab-specific safety

313

OFFICE OF SUSTAINABILITY Community Forum  

E-Print Network [OSTI]

for renovation difficult EXTERNAL VARIABLES: · Cost of fuel · Carbon legislation · Uncertain technology Air CONSEQUENCES OF CURRENT TRAJECTORY #12;OFFICE OF SUSTAINABILITY The UThe U''s Carbon Footprints Carbon Replace Offset Actions at top are more transformative in reducing organization's emission baseline

van den Berg, Jur

314

commercializaTion office Agriculture  

E-Print Network [OSTI]

Technology commercializaTion office Agriculture ·Biotechnology ·Blueberries ·Cotton ·Forages Utilization, Renewable Energy ·Algalbiofuels ·Biodiesel ·Biomassengineering ·Biomasspre,skincare,andwoundhealing ·Vaccines Information Technology ·Bioinformaticstools ·Imagerenderingandenhancement ·3

Arnold, Jonathan

315

Bryant university Office of Admission  

E-Print Network [OSTI]

Bryant university Office of Admission Transfer Commitment Deposit Form Student Name _____________________________________________________________________________________________ ____ I plan to enroll at Bryant University. My $800 non-refundable commitment deposit is enclosed. ____ I plan to reside on campus. ____ I do not plan to reside on campus. ____ I do not plan to attend Bryant

Blais, Brian

316

Director's Office Building 510F  

E-Print Network [OSTI]

Director's Office Building 510F P.O. Box 11973-5000 Phone 516 344-5414 Fax 516 344-5820 tkirk report the following recommendation was made regarding your experiment, AGS E951, "An R&D Program as part of the national muon collider R&D program. On behalf of Brookhaven National Laboratory

McDonald, Kirk

317

Office: ITO PE/Project  

E-Print Network [OSTI]

Mgr.: Mills/Swinson PAD No.: Smart Spaces Moving Through Smart Spaces "city-wide appliances" "in1 DARPA Office: ITO PE/Project: Pgm No.: Pgm Mgr.: Mills/Swinson PAD No.: Smart Spaces Personal Information Projection Develop techniques for projecting personal information from cyberspace into smart

Mills, Kevin

318

Residential & Business Services Director's Office  

E-Print Network [OSTI]

Residential & Business Services Director's Office Butts Wynd, North Street, St Andrews, Fife, KY16 by students for students are an integral part of student life and intrinsic to the student residential the residential environment. However, experience tells us that events require careful planning and organisation

Brierley, Andrew

319

Welcome Apro 2014 International Office  

E-Print Network [OSTI]

-mail: info@sport.unibe.ch Unitectra Unitectra Technology Transfer of the Universities of Bern and ZurichWelcome Apéro 2014 International Office Welcome Center Hochschulstrasse 4 3012 Bern Tel. +41 31 631) and the Welcome Center of the University of Bern IT services The Informatikdienste information technology (IT

Richner, Heinz

320

CIP Activities Notes from the Office  

E-Print Network [OSTI]

Highlights Paintball CIP Activities Notes from the Office Birthdays Manners Grammar The's Weekly. CIP Activities The CIP Office has organized a lot of activities for this week! Emeritus Mardi

Pilyugin, Sergei S.

Note: This page contains sample records for the topic "office atlanta ga" from the National Library of EnergyBeta (NLEBeta).
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321

Finance and Enterprises Office February 2014  

E-Print Network [OSTI]

Finance and Enterprises Office February 2014 Office Management Student matters Insurance HKU SPACE Planning & Management Associate Director of Finance ----------------------------------- Antony Hui Associate Director of Finance ----------------------------------- Edmund Li Assistant Director of Finance

Tam, Vincent W. L.

322

WorkLife Office Choosing Child Care  

E-Print Network [OSTI]

and Communication....................................................... 22 Recycled ResourcesWorkLife Office Choosing Child Care Resources for Making Child Care Decisions WorkLife Office 3160 an Employer ............................. 14 IV. CHILD CARE RESOURCES Child Care Drop

Straight, Aaron

323

Post Office Building, Rancho Mirage, California | Department...  

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

Post Office in California The U.S. Postal Service (USPS) has been making an effort to add solar power to its offices as part of the Million Solar Roofs Initiative. They have been...

324

Vanderbilt University Office of Housing & Residential Education  

E-Print Network [OSTI]

Vanderbilt University Office of Housing & Residential Education RESIDENTADVISERRECRUITMENT2015 Adviser (RA) is a paraprofessional student staff member for the Office of Housing and Residential Coordinators, Head Residents, and faculty to create a premiere residential experience where students can learn

Bordenstein, Seth

325

BINGHAMTON UNIVERSITY OFFICE OF RESIDENTIAL LIFE  

E-Print Network [OSTI]

BINGHAMTON UNIVERSITY OFFICE OF RESIDENTIAL LIFE PROCEDURES FOR THE USE OF HOLIDAY DECORATIONS in a location established by the Office of Residential Life. In these instances, candles and incense may never

Suzuki, Masatsugu

326

BINGHAMTON UNIVERSITY OFFICE OF RESIDENTIAL LIFE  

E-Print Network [OSTI]

BINGHAMTON UNIVERSITY OFFICE OF RESIDENTIAL LIFE PROCEDURES FOR THE USE OF HOLIDAY DECORATIONS by the Office of Residential Life. In these instances, candles and incense may never be left unattended and any

Suzuki, Masatsugu

327

Department of Energy Carlsbad Field Office  

E-Print Network [OSTI]

Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221 July 18 the Carlsbad Field Office (CBFO) response to your letter dated July 14, 2008. Specific responses

328

Point defect balance in epitaxial GaSb  

SciTech Connect (OSTI)

Positron annihilation spectroscopy in both conventional and coincidence Doppler broadening mode is used for studying the effect of growth conditions on the point defect balance in GaSb:Bi epitaxial layers grown by molecular beam epitaxy. Positron annihilation characteristics in GaSb are also calculated using density functional theory and compared to experimental results. We conclude that while the main positron trapping defect in bulk samples is the Ga antisite, the Ga vacancy is the most prominent trap in the samples grown by molecular beam epitaxy. The results suggest that the ptype conductivity is caused by different defects in GaSb grown with different methods.

Segercrantz, N., E-mail: natalie.segercrantz@aalto.fi; Slotte, J.; Makkonen, I.; Kujala, J.; Tuomisto, F. [Department of Applied Physics, Aalto University, P.O. Box 14100, FIN-00076 Aalto Espoo (Finland); Song, Y.; Wang, S. [Department of Microtechnology and Nanoscience, Chalmers University of Technology, 41296 Gteborg (Sweden); State Key Laboratory of Functional Materials for Informatics Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences 865 Changning Road, Shanghai 200050 (China)

2014-08-25T23:59:59.000Z

329

Energy use in office buildings  

SciTech Connect (OSTI)

This is the report on Task IB, Familiarization with Additional Data Collection Plans of Annual Survey of BOMA Member and Non-Member Buildings in 20 Cities, of the Energy Use in Office Buildings project. The purpose of the work was to monitor and understand the efforts of the Building Owners and Managers Association International (BOMA) in gathering an energy-use-oriented data base. In order to obtain an improved data base encompassing a broad spectrum of office space and with information suitable for energy analysis in greater detail than is currently available, BOMA undertook a major data-collection effort. Based on a consideration of geographic area, climate, population, and availability of data, BOMA selected twenty cities for data collection. BOMA listed all of the major office space - buildings in excess of 40,000 square feet - in each of the cities. Tax-assessment records, local maps, Chamber of Commerce data, recent industrial-development programs, results of related studies, and local-realtor input were used in an effort to assemble a comprehensive office-building inventory. In order to verify the accuracy and completeness of the building lists, BOMA assembled an Ad-Hoc Review Committee in each city to review the assembled inventory of space. A questionnaire on office-building energy use and building characteristics was developed. In each city BOMA assembled a data collection team operating under the supervision of its regional affiliate to gather the data. For each city a random sample of buildings was selected, and data were gathered. Responses for over 1000 buildings were obtained.

None

1980-10-01T23:59:59.000Z

330

Workforce Statistics - Office of Secure Transportation | National...  

National Nuclear Security Administration (NNSA)

Office of Secure Transportation | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

331

Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle...  

Energy Savers [EERE]

Maximizing Alternative Fuel Vehicle Efficiency Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency Besides their energy security and environmental benefits,...

332

Hudson Valley Clean Energy Office and Warehouse  

High Performance Buildings Database

Rhinebeck, NY Hudson Valley Clean Energy's new head office and warehouse building in Rhinebeck, New York, achieved proven net-zero energy status on July 2, 2008, upon completing its first full year of operation. The building consists of a lobby, meeting room, two offices, cubicles for eight office workers, an attic space for five additional office workers, ground- and mezzanine-level parts and material storage, and indoor parking for three contractor trucks.

333

Office of Acquisition and Project Management ...  

Energy Savers [EERE]

; Office of Acquisition and Project Management Certifications Program Updated 102012 Course Provider Date Complete CON 216 LEGAL...

334

Reactive codoping of GaAlInP compound semiconductors  

DOE Patents [OSTI]

A GaAlInP compound semiconductor and a method of producing a GaAlInP compound semiconductor are provided. The apparatus and method comprises a GaAs crystal substrate in a metal organic vapor deposition reactor. Al, Ga, In vapors are prepared by thermally decomposing organometallic compounds. P vapors are prepared by thermally decomposing phospine gas, group II vapors are prepared by thermally decomposing an organometallic group IIA or IIB compound. Group VIB vapors are prepared by thermally decomposing a gaseous compound of group VIB. The Al, Ga, In, P, group II, and group VIB vapors grow a GaAlInP crystal doped with group IIA or IIB and group VIB elements on the substrate wherein the group IIA or IIB and a group VIB vapors produced a codoped GaAlInP compound semiconductor with a group IIA or IIB element serving as a p-type dopant having low group II atomic diffusion.

Hanna, Mark Cooper (Boulder, CO); Reedy, Robert (Golden, CO)

2008-02-12T23:59:59.000Z

335

Finance & Administrative Services Office of Accounting Services  

E-Print Network [OSTI]

it is loaded. 3. It is imperative to follow up on GA forms. If the printed form is not received within two TAD. 1. Load the graduate assistant's (GA) form on DSGT the same day they are hired. If the graduate

336

Health and Safety Office Risk Assessment  

E-Print Network [OSTI]

and Safety Office Health and Safety at Work etc Act 1974 Health and Safety must be protected `so far be properly controlled #12;Health and Safety Office Management of Health and Safety at Work Regulations be done ? Before any work is carried out, at the planning stage #12;Health and Safety Office Evaluating

de Gispert, Adrià

337

University Town Management Office Town Green Usage  

E-Print Network [OSTI]

University Town Management Office Town Green Usage Background The UTown Management Office (UTMO the sustainability of the Green as the Office of Estate & Development (OED) has highlighted that the landscape consultant has advised that it would require about one year period for the soil to settle to its final level

Chaudhuri, Sanjay

338

Office of Strategic Research and Analysis  

E-Print Network [OSTI]

Project Request: Spring 2013 After-graduation Plans Survey Requested by: Dr. Vince Miller, Associate ViceOffice of Strategic Research and Analysis July 9, 2013 Office of Career Services Spring 2013 After-graduation University, Office of Strategic Research and Analysis 2 Spring 2013 After-graduation Plans Survey Spring 2013

Hutcheon, James M.

339

Office of Biological and Environmental Research  

E-Print Network [OSTI]

Office of Science Office of Biological and Environmental Research Next Generation Ecosystem Experiment (NGEE) U.S. Department of Energy Climate and Environmental Sciences AGU Town Hall ­ December 8 and Environmental Research2 #12;Department of Energy · Office of Science · Biological and Environmental Research3

340

Department of Energy Oak Ridge Office  

E-Print Network [OSTI]

Department of Energy Oak Ridge Office PO. Box 2001 Oak Ridge,Tennessee 37831 Contracting Officers, manages and operates the governrnent-owned Oak Ridge National Laboratory (ORNL) on behalf of DOE reimbursableIA work which DOE accepts under the joint MOA . #12;DOD Contracting Officers -2- The DOE Oak Ridge

Note: This page contains sample records for the topic "office atlanta ga" 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

Western Michigan University Office of Admissions  

E-Print Network [OSTI]

Western Michigan University Office of Admissions 1903 W Michigan Ave Kalamazoo MI 49008-5211 (269 __________________________________________________________________________ Date __________________________________ Please return to: Western Michigan University Office Readmission Office of Admissions 1903 W Michigan Ave Kalamazoo MI 49008-5211 Returning Students (Good Standing

de Doncker, Elise

342

4-H Club Officer Handbook - Reporter  

E-Print Network [OSTI]

This section from the 4-H Club Officer Handbook features the multi-faceted role of the Reporter/Public Relations Officer. Tips on covering the news and dealing with your local media are essential to the officer's success as the club's top news...

Howard, Jeff W.

2006-08-09T23:59:59.000Z

343

AE: Office Supplies Purchasing Stakeholder Survey Notes  

E-Print Network [OSTI]

AE: Office Supplies Purchasing Stakeholder Survey Notes Updated: 2/20/2012 Overview: · Survey Purchasing Factors: · 37% of people make office supplies purchases monthly, 26% weekly, and 15% quarterly used vendors for office supplies · People mostly purchase from vendors other than Staples due

Sheridan, Jennifer

344

The University of Winnipeg SIGNING OFFICERS  

E-Print Network [OSTI]

Principals Director of Purchasing Director, Institute of Urban Studies Senior Executive Officer and AdvisorThe University of Winnipeg SIGNING OFFICERS For purposes other than banking, including contracts over $25,000.00, any two of the following (or equivalent) are authorized to act as Signing Officers

Martin, Jeff

345

The Graduate Center BUSINESS OFFICE ADVISORY  

E-Print Network [OSTI]

. The Purchasing and Accounts Payable Offices have developed a CUNYfirst Requisition and Receipt training manual. If you would like a copy of the manual you can stop by the Purchasing Office or send an email request Purchasing to schedule a time when you would like to come to the office. If you are having trouble accessing

Johnson Jr.,, Ray

346

The Graduate Center BUSINESS OFFICE ADVISORY  

E-Print Network [OSTI]

like a copy of the manual you can stop by the Purchasing Office or send an email request assistance with any request, contact Purchasing. Computer terminals are available in the Purchasing OfficeThe Graduate Center BUSINESS OFFICE ADVISORY March 2014 Contents: (Please click on any title

Johnson Jr.,, Ray

347

The Graduate Center BUSINESS OFFICE ADVISORY  

E-Print Network [OSTI]

. The Purchasing and Accounts Payable Offices have developed a CUNYfirst Requisition and Receipt training manual. If you would like a copy of the manual you can stop by the Purchasing Office or send an email request request contact Purchasing. Computer terminals are available in the Purchasing Office room 8105 if you

Johnson Jr.,, Ray

348

The Graduate Center BUSINESS OFFICE ADVISORY  

E-Print Network [OSTI]

eprocurement module. The Purchasing and Accounts Payable Offices have developed a CUNYfirst Requisition and Receipt training manual. If you would like a copy of the manual you can stop by the Purchasing Office. There are computer terminals available in the Purchasing Office room 8105 if you need assistance or guidance when

Dennehy, John

349

AUXILIARY RATE CALCULATION The Budget Office  

E-Print Network [OSTI]

AUXILIARY RATE CALCULATION The Budget Office #12;AGENDA Guiding Principles Rate Proposal Building Office supplies for budget manager reconciliationOffice supplies for budget manager reconciliation: Equipment Compensated Leave #12;CALCULATING A RATE Budgeted Expenses Budgeted Usage BaseBudgeted Usage Base

Weston, Ken

350

Office of Information Technology Strategic Planning Process  

E-Print Network [OSTI]

Office of Information Technology Strategic Planning Process June 2012 Marc Hoit, Ph.D. Vice Strategic Planning Process June 2012 Page 2 Office of Information Technology Strategic Planning Process of Information Technology Strategic Planning Process #12;Office of Information Technology Strategic Planning

Liu, Paul

351

Nano-scale characterization of GaAsP/GaAs strained superlattice structure by nano-beam electron diffraction  

SciTech Connect (OSTI)

Distribution of lattice strain in a GaAsP/GaAs superlattice with a periodicity of 10?nm thickness, deposited on a 100?nm GaAs basal layer has been measured by nano-beam electron diffraction. The superlattice on the (001) plane of the basal GaAs layer shows a constant lattice strain from the bottom to the top layers, whereas the superlattice on the basal GaAs surface sloped by 16 from the (001) plane shows a variation of the lattice strain and crystal orientation. The difference of the strain distributions was discussed from the viewpoint of average strain. This tilt was explained by an atomistic model.

Jin, Xiuguang [Institute for Advanced Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603 (Japan); Nakahara, Hirotaka [Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603 (Japan); Saitoh, Koh; Tanaka, Nobuo [EcoTopia Science Institute, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603 (Japan); Takeda, Yoshikazu [Nagoya Industrial Science Research Institute, Nagoya 464-0819 (Japan); Aichi Synchrotron Radiation Center, Aichi Science and Technology Foundation, Seto 489-0965 (Japan)

2014-03-17T23:59:59.000Z

352

Manipulation of emission energy in GaAs/AlGaAs core-shell nanowires with radial heterostructure  

SciTech Connect (OSTI)

Photoluminescence was studied in GaAs/AlGaAs nanowires (NWs) with different radial heterostructures. We demonstrated that manipulation of the emission energy may be achieved by appropriate choice of the shell structure. The emission at highest energy is generated in the NWs with tunneling thin AlGaAs inner shell and thin GaAs outer shell due to recombination of the photoexcited electrons confined in the outer shell with the holes in the core. Lower energy emission was shown to occur in the NWs with thick outer shell grown in the form of a short-period GaAs/AlGaAs multiple quantum well structure. In this case, the tunneling probability through the multiple quantum wells controls the energy emitted by the NWs. The doping of core results in dominated low energy emission from the GaAs core.

Barbosa, B. G.; Arakaki, H.; Souza, C. A. de; Pusep, Yu. A. [Instituto de Fisica de So Carlos, Universidade de So Paulo, 13560-970 Sao Carlos, SP (Brazil)

2014-03-21T23:59:59.000Z

353

Advanced Oxidation Technology for Pulp Mill Effluent  

E-Print Network [OSTI]

ADVANCED OXIDATION TECHNOLOGY FOR PULP MILL EFFLUENT J. ROBERT HART, MANAGER, EPRI PULP & PAPER OFFICE, ATLANTA, GA ABSTRACT The composition of effluent from various pulping processes can exhibit a wide range of physical and chemical... in Integrated Pulp and Paper Mill Effluents", 1992 169 ESL-IE-92-04-30 Proceedings from the 14th National Industrial Energy Technology Conference, Houston, TX, April 22-23, 1992 ...

Hart, J. R.

354

Chicago Operations Office: Technology summary  

SciTech Connect (OSTI)

This document has been prepared by the Department of Energy`s (DOE) Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation (RDDT and E) activities funded through the Chicago Operations Office. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US Industry`s competitiveness in global environmental markets. The information has been assembled from recently produced OTD documents which highlight technology development activities within each of the OTD program elements. OTD technologies addresses three specific problem areas: (1) groundwater and soils cleanup; (2) waste retrieval and processing; and (3) pollution prevention. These problems are not unique to DOE, but are associated with other Federal agency and industry sites as well. Thus, technical solutions developed within OTD programs will benefit DOE, and should have direct applications in outside markets.

Not Available

1994-12-01T23:59:59.000Z

355

Office of Headquarters Security Operations  

Broader source: Energy.gov [DOE]

The Office of Headquarters Security Operations strengthens national security by protecting personnel, facilities, property, classified information, and sensitive unclassified information for DOE Headquarters facilities in the National Capital Area under normal and abnormal (i.e., emergency) conditions; managing access authorization functions for Headquarters; ensuring that executives and dignitaries are fully protected, and supporting efforts to ensure the continuity of government in all circumstances as mandated by Presidential Decision Directive.

356

0.7-eV GaInAs Junction for a GaInP/GaAs/GaInAs(1eV)/GaInAs(0.7eV) Four-Junction Solar Cell  

SciTech Connect (OSTI)

We discuss recent developments in III-V multijunction solar cells, focusing on adding a fourth junction to the Ga{sub 0.5}In{sub 0.5} P/GaAs/Ga{sub 0.75}In{sub 0.25}As inverted three-junction cell. This cell, grown inverted on GaAs so that the lattice-mismatched Ga{sub 0.75}In{sub 0.25}As third junction is the last one grown, has demonstrated 38% efficiency, and 40% is likely in the near future. To achieve still further gains, a lower-bandgap Ga{sub x}In{sub 1-x}As fourth junction could be added to the three-junction structure for a four-junction cell whose efficiency could exceed 45% under concentration. Here, we present the initial development of the Ga{sub x}In{sub 1-x}As fourth junction. Junctions of various bandgaps ranging from 0.88 to 0.73 eV were grown, in order to study the effect of the different amounts of lattice mismatch. At a bandgap of 0.88 eV, junctions were obtained with very encouraging {approx}80% quantum efficiency, 57% fill factor, and 0.36 eV open-circuit voltage. The device performance degrades with decreasing bandgap (i.e., increasing lattice mismatch). We model the four-junction device efficiency vs. fourth junction bandgap to show that an 0.7-eV fourth-junction bandgap, while optimal if it could be achieved in practice, is not necessary; an 0.9-eV bandgap would still permit significant gains in multijunction cell efficiency while being easier to achieve than the lower-bandgap junction.

Friedman, D. J.; Geisz, J. F.; Norman, A. G.; Wanlass, M. W.; Kurtz, S. R.

2006-01-01T23:59:59.000Z

357

Photocapacitance study of type-II GaSb/GaAs quantum ring solar cells  

SciTech Connect (OSTI)

In this study, the density of states associated with the localization of holes in GaSb/GaAs quantum rings are determined by the energy selective charging of the quantum ring distribution. The authors show, using conventional photocapacitance measurements, that the excess charge accumulated within the type-II nanostructures increases with increasing excitation energies for photon energies above 0.9?eV. Optical excitation between the localized hole states and the conduction band is therefore not limited to the ?(k?=?0) point, with pseudo-monochromatic light charging all states lying within the photon energy selected. The energy distribution of the quantum ring states could consequently be accurately related from the excitation dependence of the integrated photocapacitance. The resulting band of localized hole states is shown to be well described by a narrow distribution centered 407?meV above the GaAs valence band maximum.

Wagener, M. C.; Botha, J. R. [Department of Physics, Nelson Mandela Metropolitan University, Port Elizabeth (South Africa); Carrington, P. J.; Krier, A. [Department of Physics, Lancaster University, Lancaster LA1 4YB (United Kingdom)

2014-01-07T23:59:59.000Z

358

Efficiency enhancement of InGaN/GaN solar cells with nanostructures  

SciTech Connect (OSTI)

We demonstrate InGaN/GaN multi-quantum-well solar cells with nanostructures operating at a wavelength of 520?nm. Nanostructures with a periodic nanorod or nanohole array are fabricated by means of modified nanosphere lithography. Under 1 sun air-mass 1.5 global spectrum illumination, a fill factor of 50 and an open circuit voltage of 1.9?V are achieved in spite of very high indium content in InGaN alloys usually causing degradation of crystal quality. Both the nanorod array and the nanohole array significantly improve the performance of solar cells, while a larger enhancement is observed for the nanohole array, where the conversion efficiency is enhanced by 51%.

Bai, J.; Yang, C. C.; Athanasiou, M.; Wang, T. [Department of Electronics and Electrical Engineering, University of Sheffield, Sheffield S1 3JD (United Kingdom)

2014-02-03T23:59:59.000Z

359

Graphene in ohmic contact for both n-GaN and p-GaN  

SciTech Connect (OSTI)

The wrinkles of single layer graphene contacted with either n-GaN or p-GaN were found both forming ohmic contacts investigated by conductive atomic force microscopy. The local IV results show that some of the graphene wrinkles act as high-conductive channels and exhibiting ohmic behaviors compared with the flat regions with Schottky characteristics. We have studied the effects of the graphene wrinkles using density-functional-theory calculations. It is found that the standing and folded wrinkles with zigzag or armchair directions have a tendency to decrease or increase the local work function, respectively, pushing the local Fermi level towards n- or p-type GaN and thus improving the transport properties. These results can benefit recent topical researches and applications for graphene as electrode material integrated in various semiconductor devices.

Zhong, Haijian; Liu, Zhenghui; Shi, Lin; Xu, Gengzhao; Fan, Yingmin; Huang, Zengli [Suzhou Institute of Nano-Tech and Nano-Bionics, CAS, Suzhou 215123 (China); Wang, Jianfeng; Ren, Guoqiang; Xu, Ke, E-mail: kxu2006@sinano.ac.cn [Suzhou Institute of Nano-Tech and Nano-Bionics, CAS, Suzhou 215123 (China); Suzhou Nanowin Science and Technology Co., Ltd., Suzhou 215123 (China)

2014-05-26T23:59:59.000Z

360

Direct observation of Ga-rich microdomains in crack-free AlGaN grown on patterned GaNsapphire substrates  

E-Print Network [OSTI]

.e., a homogeneous aluminum content, is found near the sample surface. However, the strong rise of quantum efficiency for AlGaN because the Al alloys also nucleate on the mask materials. Recently, growth on patterned structured into a periodic grid of trenches and terraces along 1100 . Prior to the final AlGaN ( Al 0

Nabben, Reinhard

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


361

Design of a GaAs/Ge solar array for unmanned aerial vehicles  

SciTech Connect (OSTI)

Unmanned Aerial Vehicles (UAV) are being proposed for many applications including surveillance, mapping and atmospheric studies. These applications require a lightweight, low speed, medium to long duration airplane. Due to the weight, speed, and altitude constraints imposed on such aircraft, solar array generated electric power is a viable alternative to air-breathing engines. Development of such aircraft is currently being funded under the Environmental Research Aircraft and Sensor Technology (ERAST) program. NASA Lewis Research Center (LeRC) is currently building a Solar Electric Airplane to demonstrate UAV technology. This aircraft utilizes high efficiency Applied Solar Energy Corporation (ASEC) GaAs/Ge space solar cells. The cells have been provided by the Air Force through the ManTech Office. Expected completion of the plane is early 1995, with the airplane currently undergoing flight testing using battery power.

Scheiman, D.A.; Colozza, A.J. [NYMA Setar Inc., Brookpark, OH (United States); Brinker, D.J.; Bents, D.J. [National Aeronautics and Space Administration, Cleveland, OH (United States). Lewis Research Center

1994-12-31T23:59:59.000Z

362

Design of a GaAs/Ge solar array for unmanned aerial vehicles  

SciTech Connect (OSTI)

Unmanned Aerial Vehicles (UAV) are being proposed for many applications including surveillance, mapping and atmospheric studies. These applications require a lightweight, low speed, medium to long duration airplane. Due to the weight, speed, and altitude constraints imposed on such aircraft, solar array generated electric power is a viable alternative to air-breathing engines. Development of such aircraft is currently being funded under the Environmental Research Aircraft and Sensor Technology (ERAST) program. NASA Lewis Research Center (LeRC) is currently building a Solar Electric Airplane to demonstrate UAV technology. This aircraft utilizes high efficiency Applied Solar Energy Corporation (ASEC) GaAs/Ge space solar cells. The cells have been provided by the Air Force through the ManTech Office. Expected completion of the plane is early 1995, with the airplane currently undergoing flight testing using battery power.

Scheiman, D.A.; Brinker, D.J.; Bents, D.J.; Colozza, A.J.

1995-03-01T23:59:59.000Z

363

Auditory Menus Are Not Just Spoken Visual Menus: A Case Study of  

E-Print Network [OSTI]

Interface Copyright is held by the author/owner(s). CHI 2010, April 10­15, 2010, Atlanta, Georgia, USA. ACM Institute of Technology 654 Cherry Street, Atlanta, GA, 30332 USA davison@gatech.edu Bruce N. Walker Street, Atlanta, GA, 30332 USA bruce.walker@psych.gatech.edu CHI 2010: Work-in-Progress (Spotlight

364

Office of the Chief Financial Officer | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles »Exchange VisitorsforDepartment ofNo FearOffice of

365

Field Offices | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial CarbonArticlesHumanJuneDocumentingFermi Site Office CXField Operations

366

Office of the Chief Human Capital Officer | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformation InExplosion Monitoring: InnovationISCNEPA Policy andHuman Capital Officer

367

GaAs single quantum dot embedded into AlGaAs nanowire  

SciTech Connect (OSTI)

We report on a study of the photoluminescence spectra taken from quasi one-dimensional and quasi zero-dimensional semiconductor heterostructures. The structures were grown by molecular-beam epitaxy in (111) direction and were cylindrical nanowires based on AlGaAs, of 20 - 50 nm in diameter and 0.5 - 1 ?m in length. Inside the nanowires contain one or two GaAs quantum dots, of 2 nm thick and 15 - 45 nm in diameter. We studied a single nanowire. The photoluminescence and photoluminescence excitation spectra were registered as a function of the intensity of optical excitation.

Kochereshko, V. P.; Kats, V. N. [A.F.Ioffe Physical-Technical Institute, Politekhnicheskaya 26, 194021, St. Petersburg, Russia and Spin Optics Laboratory, Saint Petersburg State University, Ul'yanovskaya 1, Petrodvorets, St. Petersburg, 198904 (Russian Federation); Platonov, A. V. [A.F.Ioffe Physical-Technical Institute, Politekhnicheskaya 26, 194021, St. Petersburg (Russian Federation); Cirlin, G. E.; Bouravleuv, A. D.; Samsonenko, Yu. B. [A.F.Ioffe Physical-Technical Institute, Politekhnicheskaya 26, 194021, St. Petersburg, Russia and St. Petersburg Academic University of the RAS Khlopina 8/3, 195220, St. Petersburg (Russian Federation); Besombes, L.; Mariette, H. [CEA-CNRS group Nanophysique et Semiconducteurs, CEA, INAC, SP2M, and Institut Nel, 17 rue des Martyrs, F-38054 Grenoble (France)

2013-12-04T23:59:59.000Z

368

Wavelength limits for InGaN quantum wells on GaN  

SciTech Connect (OSTI)

The emission wavelength of coherently strained InGaN quantum wells (QW) is limited by the maximum thickness before relaxation starts. For high indium contents x>40% the resulting wavelength decreases because quantum confinement dominates. For low indium content x<40% the electron hole wave function overlap (and hence radiative emission) is strongly reduced with increasing QW thickness due to the quantum confined Stark effect and imposes another limit. This results in a maximum usable emission wavelength at around 600?nm for QWs with 40%-50% indium content. Relaxed InGaN buffer layers could help to push this further, especially on non- and semi-polar orientations.

Pristovsek, Markus, E-mail: markus@pristovsek.de [Department of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge CB2 3QZ (United Kingdom)] [Department of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge CB2 3QZ (United Kingdom)

2013-06-17T23:59:59.000Z

369

Application of the ASME code in the design of the GA-4 and GA-9 casks  

SciTech Connect (OSTI)

General Atomics (GA) is developing two spent fuel shipping casks for transport by legal weight truck (LWT). The casks are designed to the loading, environmental conditions and safety requirements defined in Title 10 of the Code of Federal Regulations, Part 71 (10CFR71). To ensure that all components of the cask meet the 10CFR71 rules, GA established structural design criteria for each component based on NRC Regulatory Guides and the American Society of Mechanical Engineers Boiler and Pressure Vessel Code (ASME Code). This paper discusses the criteria used for different cask components, how they were applied and the conservatism and safety margins built into the criteria and assumption.

Mings, W.J. (USDOE Idaho Field Office, Idaho Falls, ID (United States)); Koploy, M.A. (General Atomics, San Diego, CA (United States))

1992-01-01T23:59:59.000Z

370

Application of the ASME code in the design of the GA-4 and GA-9 casks  

SciTech Connect (OSTI)

General Atomics (GA) is developing two spent fuel shipping casks for transport by legal weight truck (LWT). The casks are designed to the loading, environmental conditions and safety requirements defined in Title 10 of the Code of Federal Regulations, Part 71 (10CFR71). To ensure that all components of the cask meet the 10CFR71 rules, GA established structural design criteria for each component based on NRC Regulatory Guides and the American Society of Mechanical Engineers Boiler and Pressure Vessel Code (ASME Code). This paper discusses the criteria used for different cask components, how they were applied and the conservatism and safety margins built into the criteria and assumption.

Mings, W.J. [USDOE Idaho Field Office, Idaho Falls, ID (United States); Koploy, M.A. [General Atomics, San Diego, CA (United States)

1992-08-01T23:59:59.000Z

371

Origins of ion irradiation-induced Ga nanoparticle motion on GaAs surfaces  

SciTech Connect (OSTI)

We have examined the origins of ion irradiation-induced nanoparticle (NP) motion. Focused-ion-beam irradiation of GaAs surfaces induces random walks of Ga NPs, which are biased in the direction opposite to that of ion beam scanning. Although the instantaneous NP velocities are constant, the NP drift velocities are dependent on the off-normal irradiation angle, likely due to a difference in surface non-stoichiometry induced by the irradiation angle dependence of the sputtering yield. It is hypothesized that the random walks are initiated by ion irradiation-induced thermal fluctuations, with biasing driven by anisotropic mass transport.

Kang, M.; Wu, J. H.; Chen, H. Y.; Thornton, K.; Goldman, R. S. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States)] [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Sofferman, D. L. [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States) [Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136 (United States); Department of Physics, Adelphi University, Garden City, New York 11530-0701 (United States); Beskin, I. [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040 (United States)] [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1040 (United States)

2013-08-12T23:59:59.000Z

372

Temperature dependency of the emission properties from positioned In(Ga)As/GaAs quantum dots  

SciTech Connect (OSTI)

In this letter we study the influence of temperature and excitation power on the emission linewidth from site-controlled InGaAs/GaAs quantum dots grown on nanoholes defined by electron beam lithography and wet chemical etching. We identify thermal electron activation as well as direct exciton loss as the dominant intensity quenching channels. Additionally, we carefully analyze the effects of optical and acoustic phonons as well as close-by defects on the emission linewidth by means of temperature and power dependent micro-photoluminescence on single quantum dots with large pitches.

Braun, T.; Schneider, C.; Maier, S.; Forchel, A.; Hfling, S.; Kamp, M. [Technische Physik, Physikalisches Institut and Wilhelm Conrad Rntgen-Research Center for Complex Material Systems, Universitt Wrzburg, Am Hubland, D-97074, Wrzburg (Germany); Igusa, R.; Iwamoto, S.; Arakawa, Y. [University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 (Japan)

2014-09-15T23:59:59.000Z

373

AlGaAs/GaAs quantum well infrared detectors and modulators  

E-Print Network [OSTI]

to the quantum well. This optical transition wavelength lies in the mid infrared region of the spectrum. To get a more realistic picture of the optical transition in a 1-D quantum well, the non-parabolicity of the conduction band of GaAs is taken... into consideration. Further it is seen that with the change in temperature and doping concentration the width and peak of the absorption curve also changes. Based on the above calculations and results an AIGaAs/GaAs quantum well infrared photodetector...

Dave, Digant Praful

1990-01-01T23:59:59.000Z

374

Office  

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

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375

OFFICE,  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545 OCT 28 1% - :NEW; I.-'7-TAC~$,. ' e' , U

376

Radiation Hard AlGaN Detectors and Imager  

SciTech Connect (OSTI)

Radiation hardness of AlGaN photodiodes was tested using a 65 MeV proton beam with a total proton fluence of 3x10{sup 12} protons/cm{sup 2}. AlGaN Deep UV Photodiode have extremely high radiation hardness. These new devices have mission critical applications in high energy density physics (HEDP) and space explorations. These new devices satisfy radiation hardness requirements by NIF. NSTec is developing next generation AlGaN optoelectronics and imagers.

None

2012-05-01T23:59:59.000Z

377

Fermilab | Directorate | Program Planning Office  

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

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378

Office of Communication - Speakers' Bureau  

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

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379

Office of Energy Project Management  

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

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380

Office of Research & Development  

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

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381

Ombuds Office Location & Hours  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratorySpeeding access1 TechnicalOil inventories inOmbuds Office Location

382

Carlsbad Area Office strategic plan  

SciTech Connect (OSTI)

This edition of the Carlsbad Area Office Strategic Plan captures the U.S. Department of Energy`s new focus, and supercedes the edition issued previously in 1995. This revision reflects a revised strategy designed to demonstrate compliance with environmental regulations earlier than the previous course of action; and a focus on the selected combination of scientific investigations, engineered alternatives, and waste acceptance criteria for supporting the compliance applications. An overview of operations and historical aspects of the Waste Isolation Pilot Plant near Carlsbad, New Mexico is presented.

NONE

1995-10-01T23:59:59.000Z

383

Nitrogen-concentration control in GaNAs/AlGaAs quantum wells using nitrogen ?-doping technique  

SciTech Connect (OSTI)

GaNAs/Al{sub 0.35}Ga{sub 0.65}As multiple quantum wells (MQWs) with nitrogen ?-doping were fabricated on GaAs (100) substrates by plasma-assisted molecular beam epitaxy. High controllability of nitrogen-concentrations in the MQWs was achieved by tuning nitrogen ?-doping time. The maximum nitrogen concentration in the MQWs was 2.8%. The MQWs exhibit intense, narrow photoluminescence emission.

Mano, Takaaki; Jo, Masafumi; Kuroda, Takashi; Noda, Takeshi; Sugimoto, Yoshimasa; Sakuma, Yoshiki [National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan); Elborg, Martin; Sakoda, Kazuaki [National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan and Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577 (Japan)

2014-05-15T23:59:59.000Z

384

GaAs/AlGaAs nanostructured composites for free-space and integrated optical devices  

E-Print Network [OSTI]

after development with MIBK:IPA=1:2 for 2min. Different fillon GaAs developed with MIBK:IPA=1:2 for (a) 1 min; (b) 2d) shows a nonoptimized developer, MIBK:IPA=2:1, used for 3

Tsai, Chia-Ho

2006-01-01T23:59:59.000Z

385

O?[]O? nuclear ?-decay of ?Ga  

E-Print Network [OSTI]

information, MARS was focused such that only fully stripped N=Z ions were passed, with the vast majority of them being Ga. The second phase of the experiment was a I3-y coincidence experiment. At the back-end of MARS, a 1" x 1 '!4" x 3" four..., using the Weinberg-Salam model of electroweak interactions, to be [23]: A& ? d, ?= ? [41n(mz/m )+ln(m /m?)+2K+A +" ]. (16) Here mz is the mass of the Z boson, me the proton mass, mx is the low energy cutoff for the second and third terms that arise...

Hyman, Bruce Carl

1999-01-01T23:59:59.000Z

386

General Atomics (GA) | Princeton Plasma Physics Lab  

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

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387

Theoretical studies of optical gain tuning by hydrostatic pressure in GaInNAs/GaAs quantum wells  

SciTech Connect (OSTI)

In order to describe theoretically the tuning of the optical gain by hydrostatic pressure in GaInNAs/GaAs quantum wells (QWs), the optical gain calculations within kp approach were developed and applied for N-containing and N-free QWs. The electronic band structure and the optical gain for GaInNAs/GaAs QW were calculated within the 10-band kp model which takes into account the interaction of electron levels in the QW with the nitrogen resonant level in GaInNAs. It has been shown that this interaction increases with the hydrostatic pressure and as a result the optical gain for GaInNAs/GaAs QW decreases by about 40% and 80% for transverse electric and transverse magnetic modes, respectively, for the hydrostatic pressure change from 0 to 40 kilobars. Such an effect is not observed for N-free QWs where the dispersion of electron and hole energies remains unchanged with the hydrostatic pressure. This is due to the fact that the conduction and valence band potentials in GaInAs/GaAs QW scale linearly with the hydrostatic pressure.

Gladysiewicz, M.; Wartak, M. S. [Institute of Physics, Wroclaw University of Technology, 50-370 Wroclaw, Wybrzeze Wyspianskiego 27 (Poland); Department of Physics and Computer Science, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5 (Canada); Kudrawiec, R. [Institute of Physics, Wroclaw University of Technology, 50-370 Wroclaw, Wybrzeze Wyspianskiego 27 (Poland)

2014-01-21T23:59:59.000Z

388

Vehicle Technologies Office Merit Review 2014: Characterization...  

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

Characterization of Voltage Fade in Lithium-ion Cells with Layered Oxides Vehicle Technologies Office Merit Review 2014: Characterization of Voltage Fade in Lithium-ion Cells with...

389

Opportunities with Laboratories under the Chicago Office  

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

Laboratories under the Chicago Office 1 Princeton Plasma Physics Laboratory 1. Mechanical Engineering Services; Larry Dudek; 188,000 2. Phone system; William Bryan; 300,000 3....

390

Office of Worker Safety and Health Policy  

Broader source: Energy.gov [DOE]

The Office of Worker Safety and Health Policy establishes Departmental expectations for worker safety and health through the development of rules, directives and guidance.

391

Alarm Code Request Office of Physical Security  

E-Print Network [OSTI]

Alarm Code Request Office of Physical Security 101 Campus Operations Bowling Green State University Bowling Green, Ohio 43403 (419) 3727661 lockalarm@bgsu.edu By signing this authorization

Moore, Paul A.

392

Office of Workforce Policy and Labor Relations  

E-Print Network [OSTI]

Office of Workforce Policy and Labor Relations 391 Pine Tree Road Ithaca, NY 14853-2801 t. 607.254-7232

Wang, Z. Jane

393

Cooperation with the Office of Inspector General  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish responsibilities and requirements for cooperating with the Department of Energy Office of Inspector General. Cancels DOE O 221.2.

2008-02-25T23:59:59.000Z

394

Energy Lawyer and Contracting Officer Update  

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

Contracting Officers Update Federal Utility Partnership Working Group Biloxi, Mississippi Julia Kelley Oak Ridge National Laboratory May 6, 2009 2 Since the November 2008 meeting:...

395

Independent Activity Report, Hanford Operations Office - July...  

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

assessment included evaluation of work control, fall protection, quality assurance, and conduct of operations. Independent Activity Report, Hanford Operations Office - July 2010...

396

Office of Nuclear Facility Safety Programs  

Broader source: Energy.gov [DOE]

The Office of Nuclear Facility Safety Programs establishes nuclear safety requirements related to safety management programs that are essential to the safety of DOE nuclear facilities.

397

Office of Civilian Radioactive Waste Management Transportation...  

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

Jay Jones Office of Civilian Radioactive Waste Management April 22, 2004 Albuquerque, New Mexico 2 Session Overview * Meeting objectives and expectations * Topic Group...

398

Vehicle Technologies Office: AVTA - Evaluating National Parks...  

Energy Savers [EERE]

National Parks and Forest Service Fleets for Plug-in Electric Vehicles Vehicle Technologies Office: AVTA - Evaluating National Parks and Forest Service Fleets for Plug-in Electric...

399

Vehicle Technologies Office: AVTA - Evaluating Military Bases...  

Energy Savers [EERE]

Military Bases and Fleet Readiness for Electric Vehicles Vehicle Technologies Office: AVTA - Evaluating Military Bases and Fleet Readiness for Electric Vehicles The Vehicle...

400

MSU Enterprise IT Chief Information Officer  

E-Print Network [OSTI]

MSU Enterprise IT Chief Information Officer Dr. Dewitt Latimer Enterprise Support Services Hitch Jeff Kimm Jacob Hahn Lisa Bogar Learning Space Technology Ritchie Boyd #12;

Maxwell, Bruce D.

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401

Categorical Exclusion Determinations: Office of Energy Efficiency...  

Energy Savers [EERE]

Energy Efficiency and Renewable Energy Categorical Exclusion Determinations: Office of Energy Efficiency and Renewable Energy Categorical Exclusion Determinations issued by Energy...

402

Office of Cyber Assessments | Department of Energy  

Energy Savers [EERE]

for the independent evaluation of the effectiveness of classified and unclassified computer security policies and programs throughout the Department. The Office has established...

403

Office of Security Assessments | Department of Energy  

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

security policies and programs throughout the Department, including protection of special nuclear material, and classified and sensitive information. The Office has established and...

404

Independent Oversight Review, Livermore Site Office - October...  

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

National Laboratory Activity-level Work Planning & Control Office of Environmental Management Work Planning and Control Oversight Enterprise Assessments Targeted Review,...

405

Vehicle Technologies Office: 2009 Advanced Vehicle Technology...  

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

Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2009 Advanced Vehicle...

406

Vehicle Technologies Office: 2008 Advanced Vehicle Technology...  

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

Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2008 Advanced Vehicle...

407

Vehicle Technologies Office: Annual Progress Reports | Department...  

Energy Savers [EERE]

Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program DOE Vehicle Technologies Office Annual Merit Review Energy Storage Research...

408

Vehicle Technologies Office: 2010 Advanced Power Electronics...  

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

Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2010 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The...

409

Vehicle Technologies Office: 2014 Advanced Combustion Engine...  

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

Advanced Combustion Engine research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive...

410

FBI officer accepts LANL counterintelligence post  

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

LANL counterintelligence FBI officer accepts LANL counterintelligence post Cloyd has most recently served as assistant director of the Counterintelligence Division of the Federal...

411

Vehicle Technologies Office Merit Review 2014: Thermoelectric...  

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

Thermoelectric Waste Heat Recovery Program for Passenger Vehicles Vehicle Technologies Office Merit Review 2014: Thermoelectric Waste Heat Recovery Program for Passenger Vehicles...

412

Vehicle Technologies Office Merit Review 2014: Nanostructured...  

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

2014: Nanostructured High-Temperature Bulk Thermoelectric Energy Conversion for Efficient Waste Heat Recovery Vehicle Technologies Office Merit Review 2014: Nanostructured...

413

Independent Oversight Assessment, DOE Office of Environmental...  

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

of Environmental Management Headquarters - November 2012 November 2012 Assessment of Safety Culture at the U.S. Department of Energy Office of Environmental Management...

414

Guidelines for the Competition - EERE Commercialization Office  

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

Scope of Business Plans All business plan proposals should fall within DOE's Office of Energy Efficiency and Renewable Energy (EERE) mission and technology portfolio, as defined...

415

State Historic Preservation Office Concurrence Letter | Department...  

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

California Related to EA-1798: Loan Guarantee to Mojave Solar, LLC for the Abengoa Mojave Solar Project near Barstow, California State Historic Preservation Office Concurrence...

416

Vehicle Technologies Office: 2009 Advanced Power Electronics...  

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

Power Electronics R&D Annual Progress Report Vehicle Technologies Office: 2009 Advanced Power Electronics R&D Annual Progress Report Annual report focusing on understanding and...

417

Cooperation with the Office of Inspector General  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish Department of Energy (DOE) policy for cooperating with the Office of Inspector General (OIG). Cancels DOE 2320.1C

2001-03-21T23:59:59.000Z

418

Vehicle Technologies Office: Fuels and Lubricants | Department...  

Energy Savers [EERE]

engines The Bioenergy Office (which focuses on production of biofuels) and Hydrogen and Fuel Cells Program (which focuses on the use of hydrogen) to maximize collaboration and...

419

Vehicle Technologies Office Merit Review 2014: Manufacturability...  

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

Batteries Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation...

420

DOE Office of Science Exascale Requirements Reviews  

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

2020-2025 The three DOE Office of Advanced Scientific Computing (ASCR) High Performance Computing (HPC) Facilities are conducting a series of six Exascale Requirements...

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421

Quality New Mexico recognizes Community Programs Office  

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

CPO receives Pion recognition Quality New Mexico recognizes Community Programs Office LANL has received 14 Pion and Roadrunner recognitions from Quality New Mexico since 1997....

422

Mesoscopic photovoltaic effect in GaAs/Ga1-xAlxAs Aharonov-Bohm rings L. Angers, A. Chepelianskii, R. Deblock, B. Reulet, and H. Bouchiat  

E-Print Network [OSTI]

Mesoscopic photovoltaic effect in GaAs/Ga1-xAlxAs Aharonov-Bohm rings L. Angers, A. Chepelianskii specific dc voltage. We have investigated this photovoltaic PV effect on GaAs/Ga1-xAlxAs Aharonov is generally done by measuring the dc induced signal sometimes called photovoltaic effect which has also given

Shepelyansky, Dima

423

Development of a Bulk GaN Growth Technique for Low Defect Density...  

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

current due to bulk defects GaN is Grown Heteroepitaxially on Sapphire (and Silicon Carbide) Substrates * As grown GaN nucleation layers contain disordered GaN with many...

424

Office of Executive Resources Office of the Chief Human Capital Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOceanOctober XX, 2009Aggressive Office

425

Office of Executive Resources Office of the Chief Human Capital Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOceanOctober FieldEnergy Office

426

Reliability of AlGaN/GaN high electron mobility transistors on low dislocation density bulk GaN substrate: Implications of surface step edges  

SciTech Connect (OSTI)

To enable gaining insight into degradation mechanisms of AlGaN/GaN high electron mobility transistors, devices grown on a low-dislocation-density bulk-GaN substrate were studied. Gate leakage current and electroluminescence (EL) monitoring revealed a progressive appearance of EL spots during off-state stress which signify the generation of gate current leakage paths. Atomic force microscopy evidenced the formation of semiconductor surface pits at the failure location, which corresponds to the interaction region of the gate contact edge and the edges of surface steps.

Killat, N., E-mail: Nicole.Killat@bristol.ac.uk, E-mail: Martin.Kuball@bristol.ac.uk; Montes Bajo, M.; Kuball, M., E-mail: Nicole.Killat@bristol.ac.uk, E-mail: Martin.Kuball@bristol.ac.uk [Center for Device Thermography and Reliability (CDTR), H.H. Wills Physics Laboratory, Tyndall Avenue, Bristol BS8 1TL (United Kingdom); Paskova, T. [Kyma Technologies, Inc., Raleigh, North Carolina 27617 (United States) [Kyma Technologies, Inc., Raleigh, North Carolina 27617 (United States); Materials Science and Engineering Department, North Carolina State University, Raleigh, North Carolina 27695 (United States); Evans, K. R. [Kyma Technologies, Inc., Raleigh, North Carolina 27617 (United States)] [Kyma Technologies, Inc., Raleigh, North Carolina 27617 (United States); Leach, J. [Kyma Technologies, Inc., Raleigh, North Carolina 27617 (United States) [Kyma Technologies, Inc., Raleigh, North Carolina 27617 (United States); Electrical and Computer Engineering Department, Virginia Commonwealth University, Richmond, Virginia 23284 (United States); Li, X.; zgr, .; Morko, H. [Electrical and Computer Engineering Department, Virginia Commonwealth University, Richmond, Virginia 23284 (United States)] [Electrical and Computer Engineering Department, Virginia Commonwealth University, Richmond, Virginia 23284 (United States); Chabak, K. D.; Crespo, A.; Gillespie, J. K.; Fitch, R.; Kossler, M.; Walker, D. E.; Trejo, M.; Via, G. D.; Blevins, J. D. [Air Force Research Laboratory, Wright-Patterson Air Force Base, Dayton, Ohio 45433 (United States)] [Air Force Research Laboratory, Wright-Patterson Air Force Base, Dayton, Ohio 45433 (United States)

2013-11-04T23:59:59.000Z

427

4-H Club Health/Safety Officer Handbook 1 Health/Safety Officer  

E-Print Network [OSTI]

4-H Club Health/Safety Officer Handbook 1 4-H Club Health/Safety Officer Handbook Family & Consumer Sciences website: http://fcs.tamu.edu (click on Health and Safety) Texas 4-H website: http://texas4-h Health/Safety Officer Handbook2 This handbook was created by the following Texas A&M AgriLife Extension

428

Data Form Number and Name Responsible Office(s) CIHE Data Form Gen  

E-Print Network [OSTI]

N E A S C D A T A F O R M S #12;Data Form Number and Name Responsible Office(s) CIHE Data Form Gen: General Information Form President's Office CIHE Data Form 1: Statement of Financial Position Executive Vice President CIHE Data Form 2-1: Statement of Unrestricted Revenues and Expenses Executive Vice

Snider, Barry B.

429

Data Source: NIH Office of Budget NIH OFFICE OF EXTRAMURAL RESEARCH  

E-Print Network [OSTI]

Data Source: NIH Office of Budget NIH OFFICE OF EXTRAMURAL RESEARCH Fundamentals of the NIH Grants of Grants Administration National Cancer Institute (NCI) NIH Regional Seminar on Program Funding and Grants Administration June 25 and 26, 2009 ­ Las Vegas, NV #12;Data Source: NIH Office of Budget Today's Topics · NIH

Grishok, Alla

430

1 | Fuel Cell Technologies Office eere.energy.gov DOE Fuel Cell Technologies Office  

E-Print Network [OSTI]

Storage Engineering Center of Excellence 2013 ·H2USA Launch DOE Fuel Cell Technologies ­ Recent History1 | Fuel Cell Technologies Office eere.energy.gov DOE Fuel Cell Technologies Office Fuel Cell Seminar & Energy Exposition Columbus, Ohio Dr. Sunita Satyapal Director Fuel Cell Technologies Office

431

Office of the Chief Financial Officer Annual Report 2010  

SciTech Connect (OSTI)

In March, a review team consisting of CFOs from other national laboratories, industry, and members of the University of California Office of the President (UCOP) convened for three days to conduct a comprehensive peer review of the OCFO. This was the first time in almost a decade that the financial operations of the Laboratory had been reviewed. The Committee relayed their observations on our strengths, and their very thoughtful recommendations for improvement, which we are actively pursuing. These improvements, when implemented, will benefit the entire Laboratory for many years to come. The complete report is available on the OCFO website (www.lbl.gov/Workplace/CFO). In August, the senior management team of the OCFO participated in a strategic planning retreat. The purpose of the two and a half day exercise was, of course, to update our strategic plan, but instead of spending days developing a written document, we enlisted the expertise of a seasoned journalist who also happens to be a very talented graphic artist. He listened carefully to our ideas and committed them to a visual roadmap. All members of the OCFO, Business Managers, and the Laboratory Leadership Team reviewed this draft roadmap. By having a completely visual strategic plan that is posted widely throughout the OCFO, all employees can easily see and identify with the goals that we are all working towards. FY2010 was an extraordinary year. The Laboratory welcomed its seventh Director, Dr. Paul Alivisatos, who wasted no time communicating his vision and priorities for Berkeley Lab. They include five very ambitious initiatives: Carbon Cycle 2.0, The Next Generation Light Source, a Safe and Efficient Lab, Building Community, and Space. In response, the Office of the Chief Financial Officer (OCFO) developed twelve specific initiatives that align completely with these five priorities. We will be very focused on these in the coming fiscal year, but for now, let's review what happened in FY2010. FY2010 was a pivotal year for the Procurement and Property Department. A provision of the management contract that was signed fives years ago required us to achieve cost savings of $30M. I am proud to announce that this last fiscal year we reached that goal, in large part due to the implementation of eBuy, and the negotiation of strategic sourcing contracts. Our last wall-to-wall inventory exceeded all the Department of Energy's (DOE) national targets and DOE approved the LBNL property system unconditionally. Of the total inventory, 92.3% or 25,601 assets were accounted for using barcode scanning that made the inventory process much more efficient. The effective management of the American Recovery and Reinvestment Act (ARRA) funds was strengthened by the continued successful partnership that LBNL shares with our DOE Site Office. They provided authority, support and clarity to this very complex task. The Laboratory's ARRA Stimulus Committee played a critical role in assuring internal controls, compliance with DOE regulations and quality financial management. The LBNL Budget Officer led a DOE complex-wide effort to identify and share how various DOE facilities track and report ARRA-funded projects, share best practices, evaluate issues and discuss solutions. LBNL has been recognized as a leader in this process and will continue to share knowledge and best practices with other DOE laboratories. Continuous education of our staff as well as the greater Laboratory population was still a major focus of the OCFO. With the help of many OCFO senior managers and staff that acted as subject-matter experts, the Core Financial Management Program was completely re-engineered and resulted in a revised classroom and web-based curriculum that will be formally rolled out Lab-wide in early FY2011. The Office of Sponsored Projects and Industry Partnerships (OSPIP) led the effort to select and purchase four Click Commerce software modules for the LBNL electronic Scientific Research Administration (eSRA) project. In early FY2010, the implementation of the Institutional Review Board (IRB) module,

Fernandez, Jeffrey

2010-12-20T23:59:59.000Z

432

The Essentials for GA Water Planning The Relationship  

E-Print Network [OSTI]

" FL Water Law Regulated Riparianism "Heavy" Admin Water Law ? #12;Comprehensive Water Resource Study Supply a. Water Allocation ­ Withdrawal Permit Program b. Water Storage & Delivery c. Interbasin TransferThe Essentials for GA Water Planning The Relationship Between the Proposed GA State Comprehensive

Rosemond, Amy Daum

433

CoNiGa High Temperature Shape Memory Alloys  

E-Print Network [OSTI]

commercially successful SMAs such as NiTi and Cu-based alloys. In recent years, the CoNiGa system has emerged as a new ferromagnetic shape memory alloy with some compositions exhibiting high martensitic transformation temperatures which makes CoNiGa a potential...

Dogan, Ebubekir

2011-10-21T23:59:59.000Z

434

Collector-up light-emitting charge injection transistors in n-lnGaAs/lnAIAs/ plllnGaAs and n-lnGaAs/lnP/p-InGaAs heterostructures  

E-Print Network [OSTI]

Collector-up light-emitting charge injection transistors in n-lnGaAs/lnAIAs/ plllnGaAs and n (Received 23 November 1992; accepted for publication 4 March 1993) The realization of collector-up light for the collector stripe definition. Electrons, injected over the wide-gap heterostructure barrier (InAlAs or In

Luryi, Serge

435

Partially filled intermediate band of Cr-doped GaN films  

SciTech Connect (OSTI)

We investigated the band structure of sputtered Cr-doped GaN (GaCrN) films using optical absorption, photoelectron yield spectroscopy, and charge transport measurements. It was found that an additional energy band is formed in the intrinsic band gap of GaN upon Cr doping, and that charge carriers in the material move in the inserted band. Prototype solar cells showed enhanced short circuit current and open circuit voltage in the n-GaN/GaCrN/p-GaN structure compared to the GaCrN/p-GaN structure, which validates the proposed concept of an intermediate-band solar cell.

Sonoda, S. [Department of Electronics, Kyoto Institute of Technology, Kyoto 606-8585 (Japan)

2012-05-14T23:59:59.000Z

436

Elastic properties of Pu metal and Pu-Ga alloys  

SciTech Connect (OSTI)

We present elastic properties, theoretical and experimental, of Pu metal and Pu-Ga ({delta}) alloys together with ab initio equilibrium equation-of-state for these systems. For the theoretical treatment we employ density-functional theory in conjunction with spin-orbit coupling and orbital polarization for the metal and coherent-potential approximation for the alloys. Pu and Pu-Ga alloys are also investigated experimentally using resonant ultrasound spectroscopy. We show that orbital correlations become more important proceeding from {alpha} {yields} {beta} {yields} {gamma} plutonium, thus suggesting increasing f-electron correlation (localization). For the {delta}-Pu-Ga alloys we find a softening with larger Ga content, i.e., atomic volume, bulk modulus, and elastic constants, suggest a weakened chemical bonding with addition of Ga. Our measurements confirm qualitatively the theory but uncertainties remain when comparing the model with experiments.

Soderlind, P; Landa, A; Klepeis, J E; Suzuki, Y; Migliori, A

2010-01-05T23:59:59.000Z

437

GaAs/AlGaAs quantum wells with indirect-gap AlGaAs barriers for solar cell applications  

SciTech Connect (OSTI)

We have fabricated GaAs/AlGaAs quantum well (QW) solar cells in which 3?nm-thick QWs and indirect-gap Al{sub 0.78}Ga{sub 0.22}As barriers are embedded, and we studied extraction processes of photogenerated carriers in this QW system. The photocurrent under 700?nm light illumination at voltages close to the open-circuit voltage shows only a small reduction, indicating that the carrier recombination inside QWs is largely suppressed. We attribute this result to an efficient extraction of electrons from the QWs through the X-valley of AlGaAs. The insertion of QWs is shown to be effective in extending the absorption wavelengths and in enhancing the photocurrent. The use of indirect-gap materials as barriers is found to enhance carrier extraction processes, and result in an improved performance of QW solar cells.

Noda, T., E-mail: NODA.Takeshi@nims.go.jp; Otto, L. M.; Elborg, M.; Jo, M.; Mano, T.; Kawazu, T.; Han, L. [National Institute for Materials Science, Tsukuba, Ibaraki 305-0047 (Japan); Sakaki, H. [National Institute for Materials Science, Tsukuba, Ibaraki 305-0047 (Japan); Toyota Technological Institute, Nagoya 468-8511 (Japan)

2014-03-24T23:59:59.000Z

438

(P0607-1796) Disability Office  

E-Print Network [OSTI]

(P0607-1796) Disability Office Dyslexia and Specific Learning Difficulties A Document on Good Practice, including Marking Guidelines Dr. Margaret Meehan, Dyslexia Tutor May 2007 Disability Office. What is Dyslexia? 4 4. How is a Student Officially Assessed as Dyslexic? 6 5. Problems Encountered

Harman, Neal.A.

439

Protocol Number: (IBC office use only)  

E-Print Network [OSTI]

Protocol Number: (IBC office use only) 1 UNF Registration of Biosafety Level 2 (BSL-2) A-2 Form", describe the methods of inactivation. #12;Protocol Number: (IBC office use only) 2 10. Describe the mechanism for decontaminating lab waste prior to disposal. Yes No If "Yes", describe the methods

Asaithambi, Asai

440

Office of Classroom Management 2011 Annual Report  

E-Print Network [OSTI]

of mobile devices for teaching and learning means OCM will need to expand our paradigm of technology supportOffice of Classroom Management 2011 Annual Report Office of Classroom Management Academic Support. Physical attributes b. Presentation technology c. General purpose classroom overall Hotline support

Thomas, David D.

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


441

FINANCE DEPARTMENT Office Hours Fall 2014  

E-Print Network [OSTI]

FINANCE DEPARTMENT Office Hours Fall 2014 NAME OFFICE HOURS COURSE # COURSE TITLE DAY TIME ROOM-1515 and by appointment FIN 323.8 FIN 323.9 FIN 323.11 FIN 326.1 Fundamentals of Finance Fundamentals of Finance Fundamentals of Finance Financial Institution Mgt TTH TTH TH TTH 0930-1045 1100-1215 1600-1840 1230-1345 GMCS

Gallo, Linda C.

442

RADIATION SAFETY TRAINING MANUAL Radiation Safety Office  

E-Print Network [OSTI]

RADIATION SAFETY TRAINING MANUAL Radiation Safety Office 130 DeSoto Street G-7 Parran with sources of ionizing radiation are required to be instructed in the basic principles of radiation protection and the potential risks of ionizing radiation. Radiation Safety Office personnel provide

Sibille, Etienne

443

Biology Advising Office Building 44, Room 135  

E-Print Network [OSTI]

Biology Advising Office Building 44, Room 135 Mailing Address: Biology Advising Office, University of Utah, 257 South 1400 East, Salt Lake City, Utah 84112-0840 http://www.biology.utah.edu/undergraduate/advising.php Email: advising@biology.utah.edu Phone: (801) 581-6244 Fax: (801) 581-8571 Dr. David Gard, Director

Tipple, Brett

444

Office of Facilities Management Macquarie University  

E-Print Network [OSTI]

Office of Facilities Management ­ Macquarie University: Air Conditioning General Policy No Division, Department, Office or other occupant of University facilities will act in respect of air-conditioning systems of units by or through external sources. Air-conditioning requirements for all capital works projects

Wang, Yan

445

Office of Facilities Planning and Management  

E-Print Network [OSTI]

Office of Facilities Planning and Management Building Best Practices Through Energy Efficiency;Office of Facilities Planning and Management Recycling Plastics All Bottles and Cans Plastic Metal Glass All #1 and #2 Plastics Eg. Some salad containers NO Styrofoam Lab glass (including test tubes

Ford, James

446

Finance & Administrative Services Office of Accounting Services  

E-Print Network [OSTI]

. · The job title must be included in the Remarks section of the TAD. · A copy of the job description must be attached to the TAD. · The student appointment form (TAD) must be sent to the Office of Student Aid to Student Aid) AFTER approval of the appointment TAD has been obtained from the Office of Student Aid

Harms, Kyle E.

447

Medical Examination Office of Human Resources  

E-Print Network [OSTI]

Medical Examination 4.40 Office of Human Resources Applies to: Faculty, staff, graduate associates, student employees, and applicants The Ohio State University Office of Human Resources Page 1 of 1 Policy 4.40 medical Examination Resources Edited 12/10/13 Resources for Policy 4.40 Drug-Free Workplace, Policy 7

Howat, Ian M.

448

BYU Internship Office 801-422-3337  

E-Print Network [OSTI]

BYU Internship Office 5435 HBLL 801-422-3337 IRAMS Access Request Name of Person to Receive Access Coordinator has his/her own internship queue and approves student applications. Primary Coordinator Second be approved by both the Primary Coordinator and the Second Approver before it is sent to the Internship Office

Hart, Gus

449

Graduate Hall Director Office of Residential Programs  

E-Print Network [OSTI]

Page 1 Graduate Hall Director Office of Residential Programs Housing Guidelines #12;Page 2 Graduate Hall Director for Residential Programs Guidelines for Residence This document is intended for the Office of Residential Programs Graduate Hall Directors (GHDs) who obtain housing on campus as part

Hone, James

450

Patent Issued Additional Office Actions Received  

E-Print Network [OSTI]

Patent Issued Additional Office Actions Received 3-12 mo. Respond to Office Action Patent attorney The patent examiner provides notification of which claims in the application have been rejected or accepted determines there are multiple inventions in 1 application. Patent Application Published 6 mo. Non

Cui, Yan

451

Pennsylvania Department of Environmental Protection's Cambria Office  

High Performance Buildings Database

Ebensburg, PA The Pennsylvania Department of Environmental Protection's second green office building, Cambria, has more green features and a higher level of environmental awareness than PA DEP's first building--the South Central Regional Office Building. This 36,000 ft2 facility, designed for approximately 125 occupants, has collected data and documented many facets of its green design initiatives.

452

Money Advice & Support Office Statement of Service  

E-Print Network [OSTI]

Money Advice & Support Office Statement of Service Aim The Money Advice & Support Office (MASO becomes critical. Financial literacy education project under the `Money Doctors' title including advice checked and updated: o Email: MoneyDoctors@swansea.ac.uk o Web: http://www.swan.ac.uk/undergraduate/fees-and-funding/money

Martin, Ralph R.

453

Slide 2 What is the Office of Employee Assistance Services? The Office of Employee Assistance Services incorporates several employee services  

E-Print Network [OSTI]

Slide 2 What is the Office of Employee Assistance Services? The Office of Employee Assistance Development Slide 3 Why does FSU have an Office of Employee Assistance Services? The Office of Employee need it. Slide 4 How can the Office of Employee Assistance Services help me? The "Employee Assistance

Weston, Ken

454

IEEE Energy2030 Atlanta, Georgia, USA  

E-Print Network [OSTI]

to air pollution, cause wear and tear to machinery and require significant investments in system backup

Oren, Shmuel S.

455

Atlanta Chemical Engineering LLC | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 EastMaine: Energy Resources JumpAspen Aerogels05. It is640623°

456

Output Harmonic Termination Techniques for AlGaN/GaN HEMT Power Amplifiers Using Active Integrated Antenna Approach  

E-Print Network [OSTI]

Output Harmonic Termination Techniques for AlGaN/GaN HEMT Power Amplifiers Using Active Integrated 1200, Los Angeles, CA 90045 Abstract -- In this paper, effects of output harmonic terminations on PAE termination, we observe a substantial increase in PAE and output power. Further, we demonstrate the high

Itoh, Tatsuo

457

AlGaN/GaN metal-oxide-semiconductor heterostructure field-effect transistors using barium strontium titanate  

E-Print Network [OSTI]

AlGaN/GaN metal-oxide-semiconductor heterostructure field-effect transistors using barium strontium-effect transistors have been formed by incorporating barium strontium titanate (BST) deposited by rf magnetron in increased leakage. Due to its large dielectric constant, barium strontium ti- tanate [Ba1-xSrxTiO3, (BST

York, Robert A.

458

Mn-doped Ga(As,P) and (Al,Ga)As ferromagnetic semiconductors: Electronic structure calculations  

E-Print Network [OSTI]

A remarkable progress towards functional ferromagnetic semiconductor materials for spintronics has been achieved in p-type (Ga,Mn)As. Robust hole-mediated ferromagnetism has, however, been observed also in other III-V hosts such as antimonides, Ga...

Masek, J.; Kudrnovsky, J.; Maca, F.; Sinova, Jairo; MacDonald, A. H.; Campion, R. P.; Gallagher, B. L.; Jungwirth, T.

2007-01-01T23:59:59.000Z

459

High-Performance Integrated Dual-Gate AlGaN/GaN Enhancement-Mode Transistor  

E-Print Network [OSTI]

In this letter, we present a new AlGaN/GaN enhancement-mode (E-mode) transistor based on a dual-gate structure. The dual gate allows the transistor to combine an E-mode behavior with low on-resistance and very high breakdown ...

Lu, Bin

460

Fabrication of quantum point contacts by engraving GaAsAlGaAs heterostructures with a diamond tip  

E-Print Network [OSTI]

by hot-filament chemical vapor deposition of polycrystalline diamond onto a prepat- terned siliconFabrication of quantum point contacts by engraving GaAsAlGaAs heterostructures with a diamond tip for publication 17 July 2002 We use the all-diamond tip of an atomic force microscope for the direct engraving

Hohls, Frank

Note: This page contains sample records for the topic "office atlanta ga" 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

OPTIMIZATION OF GaN WINDOW LAYER FOR InGaN SOLAR CELLS USING POLARIZATION EFFECT  

E-Print Network [OSTI]

on the design of wide-band gap GaN window layers for InGaN solar cells. Window layers serve to passivate the top into account during design of the solar cell to improve its collection efficiency. Previously, we have. The present work is a subset of the design optimization process for such solar cells, where we focus

Honsberg, Christiana

462

Si-CMOS-Like Integration of AlGaN/GaN Dielectric-Gated High-Electron-Mobility Transistors  

E-Print Network [OSTI]

the engineering of high mobility, high carrier density channels at III-Nitride heterointerfaces. In order to seize market share from silicon, the cost of manufacturing GaN-based devices must be further reduced. With the successful realization of 200mm Ga...

Johnson, Derek Wade

2014-07-31T23:59:59.000Z

463

Analysis of the reduced thermal conductivity in InGaAs/GaAs quantum dot lasers from chirp characteristics  

E-Print Network [OSTI]

injection which we term "thermal impact" , the ther- mal conductivity of the active region is estimatedAnalysis of the reduced thermal conductivity in InGaAs/GaAs quantum dot lasers from chirp; published online 21 September 2006 The thermal conductivity of self-organized quantum dot QD active regions

Klotzkin, David

464

Diffusion of a Ga adatom on the GaAs(001)c(44)heterodimer surface: A first principles study  

E-Print Network [OSTI]

Diffusion of a Ga adatom on the GaAs(001)c(44)heterodimer surface: A first principles study J Diffusion barriers Reconstruction Density functional calculations The adsorption and diffusion behavior functional theory (DFT) computations in the local density approxima- tion. Structural and bonding features

Khare, Sanjay V.

465

Electric field dependent radiative decay kinetics of polar InGaN/GaN quantum heterostructures at low fields  

E-Print Network [OSTI]

Electric field dependent radiative decay kinetics of polar InGaN/GaN quantum heterostructures with increasing external electric field, with the radiative component exhibiting weaker field dependence. 2009 applied electric field in Ref. 12, the electric field dependent radiative recombination in particular has

Demir, Hilmi Volkan

466

Optical study of hydrogen-irradiated GaAsN/GaAs heterostructures M. Geddo,1,a)  

E-Print Network [OSTI]

Optical study of hydrogen-irradiated GaAsN/GaAs heterostructures M. Geddo,1,a) M. Patrini,1 G; accepted 5 May 2011; published online 20 June 2011) The effect of hydrogen irradiation on the optical for fiber optic communications. These promising results in view of the development of waveguides deserve

467

An AlGaAsGaAs quantum cascade laser operating with a thermoelectric cooler for spectroscopy of NH3  

E-Print Network [OSTI]

out using a compact thermo-electrically cooled laser package. The QCL described here is designedAn AlGaAs­GaAs quantum cascade laser operating with a thermoelectric cooler for spectroscopy of NH3. Langford b a Department of Electronics and Electrical Engineering, Rankine Building, University of Glasgow

468

Wavelength-resolved low-frequency noise of GaInN/GaN green light emitting diodes  

E-Print Network [OSTI]

Wavelength-resolved low-frequency noise of GaInN/GaN green light emitting diodes S. L. Rumyantseva well light emitting diodes. The light intensity noise was measured as a function of wavelength within the light emitting diode spectral emission line. The spectral noise density is found to increase

Wetzel, Christian M.

469

Infrared reflection of GaN and AlGaN thin film heterostructures with AlN buffer layers  

E-Print Network [OSTI]

Infrared reflection of GaN and AlGaN thin film heterostructures with AlN buffer layers C. Wetzel, Nagoya, Japan Received 11 December 1995; accepted for publication 21 February 1996 Infrared reflection, their alloys and potential substrates need to be investigated as well. Here we present a study of the infrared

Wetzel, Christian M.

470

NC State Office of Information Technology PURCHASE REQUEST FORM  

E-Print Network [OSTI]

NC State Office of Information Technology PURCHASE REQUEST FORM Voucher #: Req #: PO#: Other: SHIP North Carolina State University Office of Information Technology Office of Information Technology Campus Quantity Product Description Unit Price Extended Price _______PLEASE RUSH Small Purchase Shipping

Liu, Paul

471

Independent Activity Report, Office of River Protection Waste...  

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

Lead for the Office of River Protection Waste Treatment Plant and Tank Farms HIAR-HANFORD-2013-02-25 The Office of Health, Safety and Security's (HSS) Office of Safety and...

472

Evaluation of the two-photon absorption characteristics of GaSb/GaAs quantum rings  

SciTech Connect (OSTI)

The optical parameters describing the sub-bandgap response of GaSb/GaAs quantum rings solar cells have been obtained from photocurrent measurements using a modulated pseudo-monochromatic light source in combination with a second, continuous photo-filling source. By controlling the charge state of the quantum rings, the photoemission cross-sections describing the two-photon sub-bandgap transitions could be determined independently. Temperature dependent photo-response measurements also revealed that the barrier for thermal hole emission from the quantum rings is significantly below the quantum ring localisation energy. The temperature dependence of the sub-bandgap photo-response of the solar cell is also described in terms of the photo- and thermal-emission characteristics of the quantum rings.

Wagener, M. C.; Botha, J. R. [Department of Physics, Nelson Mandela Metropolitan University, Port Elizabeth 6031 (South Africa); Carrington, P. J. [Department of Electronic and Electrical Engineering, University College London, London (United Kingdom); Krier, A. [Department of Physics, Lancaster University, Lancaster LA1 4YB (United Kingdom)

2014-07-28T23:59:59.000Z

473

Single photon emission from site-controlled InGaN/GaN quantum dots  

SciTech Connect (OSTI)

Single photon emission was observed from site-controlled InGaN/GaN quantum dots. The single-photon nature of the emission was verified by the second-order correlation function up to 90?K, the highest temperature to date for site-controlled quantum dots. Micro-photoluminescence study on individual quantum dots showed linearly polarized single exciton emission with a lifetime of a few nanoseconds. The dimensions of these quantum dots were well controlled to the precision of state-of-the-art fabrication technologies, as reflected in the uniformity of their optical properties. The yield of optically active quantum dots was greater than 90%, among which 13%25% exhibited single photon emission at 10?K.

Zhang, Lei; Hill, Tyler A.; Deng, Hui, E-mail: dengh@umich.edu [Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, Michigan 48109 (United States)] [Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, Michigan 48109 (United States); Teng, Chu-Hsiang; Lee, Leung-Kway; Ku, Pei-Cheng, E-mail: peicheng@umich.edu [Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Ave., Ann Arbor, Michigan 48109 (United States)] [Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Ave., Ann Arbor, Michigan 48109 (United States)

2013-11-04T23:59:59.000Z

474

Large linear magnetoresistance in a GaAs/AlGaAs heterostructure  

SciTech Connect (OSTI)

We report non-saturating linear magnetoresistance (MR) in a two-dimensional electron system (2DES) at a GaAs/AlGaAs heterointerface in the strongly insulating regime. We achieve this by driving the gate voltage below the pinch-off point of the device and operating it in the non-equilibrium regime with high source-drain bias. Remarkably, the magnitude of MR is as large as 500% per Tesla with respect to resistance at zero magnetic field, thus dwarfing most non-magnetic materials which exhibit this linearity. Its primary advantage over most other materials is that both linearity and the enormous magnitude are retained over a broad temperature range (0.3 K to 10 K), thus making it an attractive candidate for cryogenic sensor applications.

Aamir, Mohammed Ali, E-mail: aamir@physics.iisc.ernet.in; Goswami, Srijit, E-mail: aamir@physics.iisc.ernet.in; Ghosh, Arindam [Department of Physics, Indian Institute of Science, Bangalore 560 012 (India); Baenninger, Matthias; Farrer, Ian; Ritchie, David A. [Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge CB3 0HE (United Kingdom); Tripathi, Vikram [Department of Theoretical Physics, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400005 (India); Pepper, Michael [Department of Electrical and Electronic Engineering, University College, London WC1E 7JE (United Kingdom)

2013-12-04T23:59:59.000Z

475

Sidewall passivation for InGaN/GaN nanopillar light emitting diodes  

SciTech Connect (OSTI)

We studied the effect of sidewall passivation on InGaN/GaN multiquantum well-based nanopillar light emitting diode (LED) performance. In this research, the effects of varying etch rate, KOH treatment, and sulfur passivation were studied for reducing nanopillar sidewall damage and improving device efficiency. Nanopillars prepared under optimal etching conditions showed higher photoluminescence intensity compared with starting planar epilayers. Furthermore, nanopillar LEDs with and without sulfur passivation were compared through electrical and optical characterization. Suppressed leakage current under reverse bias and four times higher electroluminescence (EL) intensity were observed for passivated nanopillar LEDs compared with unpassivated nanopillar LEDs. The suppressed leakage current and EL intensity enhancement reflect the reduction of non-radiative recombination at the nanopillar sidewalls. In addition, the effect of sulfur passivation was found to be very stable, and further insight into its mechanism was gained through transmission electron microscopy.

Choi, Won Hyuck; Abraham, Michael; Yu, Shih-Ying [Department of Materials Science and Engineering, Pennsylvania State University, University Park, Pennsylvania 16802 (United States); You, Guanjun; Liu, Jie; Wang, Li; Xu, Jian, E-mail: jianxu@engr.psu.edu [Department of Engineering Science and Mechanics, Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Mohney, Suzanne E., E-mail: mohney@ems.psu.edu [Department of Materials Science and Engineering, Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Materials Research Institute, Pennsylvania State University, University Park, Pennsylvania 16802 (United States)

2014-07-07T23:59:59.000Z

476

Enhanced optical property in quaternary GaInAsSb/AlGaAsSb quantum wells  

SciTech Connect (OSTI)

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

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

2014-10-21T23:59:59.000Z

477

Strain relaxation effect by nanotexturing InGaN/GaN multiple quantum well  

SciTech Connect (OSTI)

The relaxation of lattice-mismatched strain by deep postetching was systematically investigated for InGaN/GaN multiple quantum wells (MQWs). A planar heterojunction wafer, which included an In{sub 0.21}Ga{sub 0.79}N (3.2 nm)/GaN (14.8 nm) MQW, was etched by inductively coupled plasma dry etching, to fabricate high-density nanopillar, nanostripe, and nanohole arrays. The etching depth was 570 nm for all nanostructures. The diameter of the nanopillars was varied from 50 to 300 nm, then the mesa stripe width of the nanostripes and the diameter of the nanoholes were varied from 100 nm to 440 nm and 50 nm to 310 nm, respectively. The effect of strain relaxation on various optical properties was investigated. For example, in an array of nanopillars with diameter 130 nm and interval 250 nm, a large blueshift in the photoluminescence (PL) emission peak from 510 nm (as-grown) to 459 nm occurred at room temperature (RT). PL internal quantum efficiency (defined by the ratio of PL integral intensity at 300 K to that at 4.2 K) was enhanced from 34% (as-grown) to 60%, and the PL decay time at 4.2 K was reduced from 22 ns (as-grown) to 4.2 ns. These results clearly indicate the reduction of lattice-mismatched strain by postetching, which enhanced strain reduction with decreasing nanopillar diameter down to a diameter of 130 nm, where the strain reduction became saturated. The dependence of RT-PL decay time on nanopillar diameter was measured, and the surface nonradiative recombination velocity was estimated to be 5.8x10{sup 2} cm/s. This relatively slow rate indicates a little etching damage.

Ramesh, V.; Kikuchi, A.; Kishino, K. [Department of Electrical and Electronics Engineering, Sophia University, Tokyo 102-8554, Japan and Nano-technology Research Center, Sophia University, Tokyo 102-8554 (Japan); CREST, JST, Saitama 332-0012 (Japan); Funato, M.; Kawakami, Y. [CREST, JST, Saitama 332-0012 (Japan); Department of Electronics Science and Engineering, Kyoto University, Kyoto 615-8510 (Japan)

2010-06-15T23:59:59.000Z

478

Development Day Kroc Center - Augusta, GA  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to UserProduct: CrudeOfficeNERSC Helps Develop Next-GenEMSL Research and3

479

Vehicle Technologies Office Merit Review 2014: Overcoming Processing...  

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

Office Merit Review 2014: Overcoming Processing Cost Barriers of High-Performance Lithium-Ion Battery Electrodes Vehicle Technologies Office Merit Review 2014: Overcoming...

480

Office of Energy Efficiency and Renewable Energy FY 2015 Budget...  

Office of Environmental Management (EM)

About Us Budget Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request U.S....

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481

Office of the Under Secretary for Science and Energy | Department...  

Energy Savers [EERE]

Office of the Under Secretary for Science and Energy Office of the Under Secretary for Science and Energy Grid Modernization Laboratory Consortium Launch Grid Modernization...

482

Requests for Proposal- Carlsbad Field Office and NNSA National...  

Office of Environmental Management (EM)

Requests for Proposal- Carlsbad Field Office and NNSA National Security Complex Requests for Proposal- Carlsbad Field Office and NNSA National Security Complex January 13, 2015 -...

483

2012 DOE Vehicle Technologies Office Annual Merit Review | Department...  

Energy Savers [EERE]

Merit Review 2012 DOE Vehicle Technologies Office Annual Merit Review The 2012 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation...

484

2011 DOE Vehicle Technologies Office Annual Merit Review | Department...  

Energy Savers [EERE]

Merit Review 2011 DOE Vehicle Technologies Office Annual Merit Review The 2011 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation...

485

aim program office: Topics by E-print Network  

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

Physics Websites Summary: Archives and History Office Program Review Committee 1999 Report SLAC Archives and History Office Review Committee were: R. Joseph Anderson,...

486

audit office tens: Topics by E-print Network  

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

11 NASA OFFICE OF INSPECTOR GENERAL OFFICE OF AUDITS Geosciences Websites Summary: -0001 October 9, 2014 TO: John Grunsfeld Associate Administrator for Science SUBJECT: The...

487

Office of the Biomass Program Educational Opportunities in Bioenergy...  

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

Office of the Biomass Program Educational Opportunities in Bioenergy Intro Webinar Office of the Biomass Program Educational Opportunities in Bioenergy Intro Webinar Introduction...

488

Recovery Act, Office of the Biomass Program,Funding Opportunity...  

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

Recovery Act, Office of the Biomass Program,Funding Opportunity Announcements Special Notice Recovery Act, Office of the Biomass Program,Funding Opportunity Announcements Special...

489

TQP Qualifying Official Training Approaches - Sandia Site Office...  

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

Sandia Site Office TQP Qualifying Official Training Approaches - Sandia Site Office A QO is an individual who has the technical experience andor education in a particular...

490

Career Opportunities with the Office of Electricity Delivery...  

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

Career Opportunities with the Office of Electricity Delivery & Energy Reliability (OE) Career Opportunities with the Office of Electricity Delivery & Energy Reliability (OE) Career...

491

Comments of Cisco Systems to Office of Electricity Delivery and...  

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

of Cisco Systems to Office of Electricity Delivery and Energy Reliability Comments of Cisco Systems to Office of Electricity Delivery and Energy Reliability Cisco Systems provides...

492

Office of Civilian Radioactive Waste Management-Quality Assurance...  

Office of Environmental Management (EM)

Office of Civilian Radioactive Waste Management-Quality Assurance Requirements and Description Office of Civilian Radioactive Waste Management-Quality Assurance Requirements and...

493

Letter to Congress RE: Office of Civilian Radioactive Waste Management...  

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

to Congress RE: Office of Civilian Radioactive Waste Management's Annual Financial Report Letter to Congress RE: Office of Civilian Radioactive Waste Management's Annual Financial...

494

Final Report Implementing Office of Management and Budget Information...  

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

Final Report Implementing Office of Management and Budget Information Dissemination Quality Guidelines (67 Fed Reg 62446) Final Report Implementing Office of Management and Budget...

495

Office of the Assistant General Counsel for Procurement and Financial...  

Office of Environmental Management (EM)

EERE Buy American Guidance Guidance on the Use of Government Property for Political Activity The Office of General Counsel worked with the Office of Procurement...

496

Independent Oversight Review, Portsmouth/Paducah Project Office...  

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

The Office of Environmental Management's assessment focused on the project office's Nuclear Criticality Safety organization and its oversight of the criticality safety...

497

DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and...  

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

DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy Exposition DOE Fuel Cell Technologies Office: 2013 Fuel Cell Seminar and Energy Exposition Overview of DOE's...

498

Fuel Cell Technologies Office Launches National Laboratory Tech...  

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

Technologies Office Launches National Laboratory Tech-to-Market Activities Fuel Cell Technologies Office Launches National Laboratory Tech-to-Market Activities November 3, 2014 -...

499

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan The...

500

DOE Fuel Cell Technologies Office Record 13012: Fuel Cell System...  

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

Fuel Cell Technologies Office Record 13012: Fuel Cell System Cost - 2013 DOE Fuel Cell Technologies Office Record 13012: Fuel Cell System Cost - 2013 This program record from the...