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Matching Records: 5
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GaAs Photovoltaics on Polycrystalline Ge Substrates
Document ID: 20090022282
NTRS Full-Text: Click to View  [PDF Size: 711 KB]
Author: Wilt, David M.; Pal, AnnaMaria T.; McNatt, Jeremiah S.; Wolford, David S.; Landis, Geoffrey A.; Smith, Mark A.; Scheiman, David; Jenkins, Phillip P.; McElroy Bruce
Abstract: High efficiency III-V multijunction solar cells deposited on metal foil or even polymer substrates hide
Publication Year: 2007
Document Type: Conference Paper
Date Acquired: Jun 10, 2009
InGaAs PV Device Development for TPV Power Systems
Document ID: 19950005174
NTRS Full-Text: Click to View  [PDF Size: 533 KB]
Author: Wilt, David M.; Fatemi, Navid S.; Hoffman, Richard W., Jr.; Jenkins, Phillip P.; Scheiman, David; Lowe, Roland; Landis, Geoffrey A.
Abstract: Indium gallium arsenide (InGaAs) photovoltaic devices have been fabricated with bandgaps ranging hide
Publication Year: 1994
Document Type: Conference Paper
Report/Patent Number: NASA-TM-106718, E-9084, NAS 1.15:106718
Date Acquired: Dec 28, 1995
Lattice-mismatched In(0.40)Al(0.60)As window layers for indium phosphide solar cells
Document ID: 19940012640
NTRS Full-Text: Click to View  [PDF Size: 525 KB]
Author: Jain, Raj K.; Landis, Geoffrey A.; Wilt, David M.; Flood, Dennis J.
Abstract: The efficiency of indium phosphide (InP) solar cells is limited by its high surface recombination hide
Publication Year: 1993
Document Type: Conference Paper
Report/Patent Number: NASA-TM-106255, E-7879, NAS 1.15:106255
Date Acquired: Dec 28, 1995
Effect of crystal orientation on anisotropic etching and MOCVD growth of grooves on GaAs
Document ID: 19900028081
Author: Bailey, Sheila G.; Landis, Geoffrey A.; Wilt, David M.
Abstract: Grooves can be formed on GaAs by wet-chemical anisotropic etching of surfaces masked by photoresist hide
Publication Year: 1989
Document Type: Journal Article
Date Acquired: Nov 28, 1995
Chemical etching and organometallic chemical vapor deposition on varied geometries of GaAs
Document ID: 19890015357
NTRS Full-Text: Click to View  [PDF Size: 7.9 MB]
Author: Bailey, Sheila G.; Landis, Geoffrey A.; Wilt, David M.
Abstract: Results of micron-spaced geometries produced by wet chemical etching and subsequent OMCVD growth on hide
Publication Year: 1989
Document Type: Conference Paper
Date Acquired: Nov 06, 1995
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