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Adhesion and Thin-Film Module Reliability
None
Date:
May 1, 2006
Creator:
McMahon, T. J. & Jorgensen, G. J.
System:
The UNT Digital Library
Advanced Fuel Cell Membranes Based on Heteropolyacids
Develop the methodology for the fabrication of 3D cross-linked, hydrocarbon-based membranes using immobilized heteropolyacids (HPAs) as the proton conducting moiety.
Date:
May 18, 2006
Creator:
Turner, J. A.; Pern, F. F. J.; Herring, A. M. & Dec, S. F.
System:
The UNT Digital Library
Amorphous Transparent Conducting Oxides (TCOs) Deposited at T 100<= ..deg.. C
The summary of this report is that amorphous InZnO (a-IZO) is a very versatile TCO with: (1) low process temperatures ({approx} 100 C); (2) easy to make by sputtering; (3) excellent optical and electronic properties; (4) very smooth etchable films; and (5) remarkable thermal processing stability.
Date:
May 1, 2006
Creator:
Perkins, J.; van Hest, M.; Teplin, C.; Alleman, J.; Dabney, M.; Gedvilas, L. et al.
System:
The UNT Digital Library
[Coalition of Black Organizations 2006-2007 slideshow]
A slideshow presentation about the Coalition of Black Organizations during the 2006-2007 academic year. There are short descriptions about the group and its purpose and history throughout the presentation and pictures from their events. There is also a slide with contact information and lists of past officers.
Date:
May 9, 2006
Creator:
University of North Texas. Multicultural Center.
System:
The UNT Digital Library
Comparison of Degradation Rates of Individual Modules Held at Maximum Power
None
Date:
May 1, 2006
Creator:
Osterwald, C. R.; Adelstein, J.; del Cueto, J. A.; Kroposki, B.; Trudell, D. & Moriarty, T.
System:
The UNT Digital Library
Controlled Hydrogen Fleet and Infrastructure Analysis
None
Date:
May 1, 2006
Creator:
Wipke, K.
System:
The UNT Digital Library
Corrosion Protection of Metallic Bipolar Plates for Fuel Cells
None
Date:
May 1, 2006
Creator:
Turner, J. A.; Wang, H. & Brady, M. P.
System:
The UNT Digital Library
Cost-Effective Surface Modification for Metallic Bipolar Plates
Presented at the 2006 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Annual Merit Review in Washington, D.C., May 16-19, 2006.
Date:
May 1, 2006
Creator:
Brady, M. P.; Yang, B.; Tortorelli, P. F.; More, K. L.; Wang, H. & Turner, J. A.
System:
The UNT Digital Library
Distributed Bio-Oil Reforming
None
Date:
May 1, 2006
Creator:
Evans, R. J.; Czernik, S.; French, R. & Marda, J.
System:
The UNT Digital Library
DOE Carbon-based Hydrogen Storage Center of Excellence: Center Highlights and NREL Activities
Presented at the 2006 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Annual Merit Review in Washington, D.C., May 16-19, 2006.
Date:
May 1, 2006
Creator:
Blackburn, J. L.; Curtis, C.; Davis, M.; Dillon, A. C.; Engtrakul, C.; Gennett, T. et al.
System:
The UNT Digital Library
Effect of Sb on the Properties of GaInP Top Cells
The summary of this report is that: (1) Sb can be used to increase V{sub oc} of a GaInP top cell; (2) the photovoltaic quality of GaInP is relatively unaffected by the presence of Sb; and (3) Sb-doped GaInP/GaAs tandem cells show promise for achieving efficiencies over 32%.
Date:
May 1, 2006
Creator:
Olson, J. M.; McMahon, W. E. & Kurtz, S.
System:
The UNT Digital Library
Efficient Organic Excitonic Solar Cells with Carbon Nanotubes Replacing In2O3:Sn as the Transparent Electrode
The conclusions of this report are that: (1) organic solar cells with efficiencies of up to 1.43% conversion efficiency that use no ITO and no PEDOT:PSS, are demonstrated; (2) a cell without ITO, but with PEDOT:PSS gave 2.6% conversion efficiency; (3) due to porous nature of SWCNT substrates, optimization of the active layer is essential; and (4) SWCNT electrodes bring one step closer the goal of a fully printable, organic solar cell.
Date:
May 1, 2006
Creator:
van de Lagemaat, J.; Barnes, T.; Rumbles, G.; Shaheen, S.; Coutts, T. J.; Weeks, C. et al.
System:
The UNT Digital Library
Formation of ZnTe:Cu/Ti Contacts at High Temperature for CdS/CdTe Devices
The conclusions of this report are that Cu diffusion from a ZnTe:Cu contact causes good and bad things. The good (Cu in CdS < low 10{sup 18} cm{sup -3})--increase in CdTe N{sub A}-N{sub D} that leads to V{sub oc} and FF improvement. The bad (Cu in CdS > low 10{sup 18} cm{sup -3})--(1) possibly decreased of shunt resistance (?); (2) depletion width in CdTe can become too narrow for optimum current collection at J{sub MPP}; (3) donor reduction in CdS (significant FF loss in LIV); and (4) excessive Cu diffusion into CdS readily observed by red-light bias QE.
Date:
May 1, 2006
Creator:
Gessert, T. A.; Asher, S.; Johnston, S.; Duda, A.; Young, M. R. & Moriarty, T.
System:
The UNT Digital Library
Future Generation Technology Status Within the High-Performance PV Project
None
Date:
May 1, 2006
Creator:
Symko-Davies, M.; McConnell, R. & Posey-Eddy, F.
System:
The UNT Digital Library
GaInAs 4th Junction for Next-Generation Lattice-Mismatched Multijunction Solar Cells
None
Date:
May 1, 2006
Creator:
Friedman, D. J.; Geisz, J. F.; Norman, A. G.; Wanlass, M. & Kurtz, S. R.
System:
The UNT Digital Library
Gamma-Ray Characterization of Soil Samples at the Pena Blanca Natural Analog, Chihuahua, Mexico
None
Date:
May 9, 2006
Creator:
French, D.; Anthony, E. & Goodell, P.
System:
The UNT Digital Library
Geographically Based Hydrogen Demand & Infrastructure Analysis
Presentation given at the 2006 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Annual Merit Review in Washington, D.C., May 16-19, 2006, discusses potential future hydrogen demand and the infrastructure needed to support hydrogen vehicles.
Date:
May 18, 2006
Creator:
Melendez, M.
System:
The UNT Digital Library
High Efficiency CdTe and CIGS Thin Film Solar Cells: Highlights of the Technologies Challenges
None
Date:
May 1, 2006
Creator:
Noufi, R.
System:
The UNT Digital Library
Hydrogen Codes and Standards
Presented at the 2006 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Annual Merit Review in Washington, D.C., May 16-19, 2006.
Date:
May 1, 2006
Creator:
Ohi, J.
System:
The UNT Digital Library
HyDS Modeling Environment
Presented at the 2006 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Annual Merit Review in Washington, D.C., May 16-19, 2006.
Date:
May 1, 2006
Creator:
Parks, K.
System:
The UNT Digital Library
Lattice-Mismatched GaAsP Solar Cells Grown on Silicon by OMVPE
None
Date:
May 1, 2006
Creator:
Geisz, J. F.; Olson, J. M.; Romero, M. J.; Jiang, C S. & Norman, A G.
System:
The UNT Digital Library
Macro-System Model
Presented at the 2006 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Annual Merit Review in Washington, D.C., May 16-19, 2006.
Date:
May 1, 2006
Creator:
Ruth, M. & Vanderveen, K.
System:
The UNT Digital Library
[Multicultural Center slideshow 2004-2005]
A slideshow that collects pictures from around the UNT Multicultural Center and some of the events they hosted. The events pictured are birthdays, First Flight and Howdy Week, Kononia, Carnival, Celebración, Homecoming, banquets, the Native American Luncheon, the African Heritage Banquet, a Tsunami Relief Benefit, the Women of Color Conference, Praisemania, the Virtual Tour of Asia, Fun with Music, the ALANA Leadership Series, and the Multicultural Center Awards Ceremony.
Date:
May 12, 2006
Creator:
University of North Texas. Multicultural Center.
System:
The UNT Digital Library
Multijunction Photovoltaic Technologies for High Performance Concentrators
None
Date:
May 1, 2006
Creator:
McConnell, R. D. & Symko-Davies, M
System:
The UNT Digital Library