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Matching Records: 14
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Progress of the Dust Accumulation and Removal Technology Experiment (DART) for the Mars 2001 Lander
Document ID: 20050203759
NTRS Full-Text: Click to View  [PDF Size: 2.6 MB]
Author: Jenkins, Phillip; Landis, Geoffrey A.; Wilt, David; Krasowski, Michael; Greer, Lawrence; Baraona, Cosmo; Scheiman, David
Abstract: Dust deposition could be a significant problem for photovoltaic array operation for long duration hide
Publication Year: 2005
Document Type: Conference Paper
Date Acquired: Aug 23, 2005
Extended Temperature Solar Cell Technology Development
Document ID: 20050198962
NTRS Full-Text: Click to View  [PDF Size: 1.0 MB]
Author: Landis, Geoffrey A.; Jenkins, Phillip; Scheiman, David; Rafaelle, Ryne
Abstract: Future NASA missions will require solar cells to operate both in regimes closer to the sun, and hide
Publication Year: 2004
Document Type: Preprint
Report/Patent Number: E-14872
Date Acquired: Aug 11, 2005
A Dust Characterization Experiment for Solar Cells Operating on Mars
Document ID: 20020031145
NTRS Full-Text: Click to View  [PDF Size: 1.0 MB]
Author: Jenkins, Phillip; Landis, Geoffrey A.; Krasowski, Michael; Greer, Lawrence; Wilt, David; Baraona, Cosmo; Scheiman, David; Lekki, John
Abstract: During the Viking and Pathfinder missions to Mars, significant amounts of dust accumulated on the hide
Publication Year: 2001
Document Type: Preprint
Date Acquired: Mar 29, 2002
Photovoltaic Engineering Testbed: A Facility for Space Calibration and Measurement of Solar Cells on the International Space Station
Document ID: 20020023133
NTRS Full-Text: Click to View  [PDF Size: 131 KB]
Author: Landis, Geoffrey A.; Bailey, Sheila G.; Jenkins, Phillip; Sexton, J. Andrew; Scheiman, David; Christie, Robert; Charpie, James; Gerber, Scott S.; Johnson, D. Bruce
Abstract: The Photovoltaic Engineering Testbed ("PET") is a facility to be flown on the hide
Publication Year: 2001
Document Type: Preprint
Date Acquired: Mar 01, 2002
Mate and Dart: An Instrument Package for Characterizing Solar Energy and Atmospheric Dust on Mars
Document ID: 20010020463
Availability: Available in document 20010020461 on p. 189-190, or for help Contact the Information Desk
Author: Landis, Geoffrey A.; Jenkins, Phillip; Scheiman, David; Baraona, Cosmo
Abstract: The MATE (Mars Array Technology Experiment) and DART (Dust Accumulation and Removal Test) hide
Publication Year: 2000
Document Type: Conference Paper
Date Acquired: Mar 16, 2001
Increased efficiency with surface texturing in ITO/InP solar cells
Document ID: 19920061924
Author: Jenkins, Phillip; Landis, Geoffrey A.; Fatemi, Navid; Li, Xiaonan; Scheiman, David; Bailey, Sheila
Abstract: Optimization of an InP solar cell with a V-grooved surface is discussed. Total internal reflection hide
Publication Year: 1992
Document Type: Preprint
Date Acquired: Nov 22, 1995
Photoluminescence lifetime measurements in InP wafers
Document ID: 19920065468
Author: Landis, Geoffrey A.; Jenkins, Phillip; Weinberg, Irving
Abstract: A simple apparatus to measure the minority carrier lifetime in InP has been developed. The technique hide
Publication Year: 1991
Document Type: Preprint
Date Acquired: Nov 22, 1995
Surface etching for light trapping in encapsulated InP solar cells
Document ID: 19920065467
Author: Jenkins, Phillip; Landis, Geoffrey A.
Abstract: Reducing the reflection from the surface of InP is important for increasing the efficiency of solar hide
Publication Year: 1991
Document Type: Preprint
Date Acquired: Nov 22, 1995
Minority carrier lifetime in indium phosphide
Document ID: 19920070524
Author: Jenkins, Phillip; Landis, Geoffrey A.; Weinberg, Irving; Kneisel, Keith
Abstract: Transient photoluminescence is used to measure the minority carrier lifetime on n-type and p-type hide
Publication Year: 1991
Document Type: Conference Paper
Date Acquired: Nov 22, 1995
Big Science, Small-Budget Space Experiment Package Aka MISSE-5: A Hardware And Software Perspective
Document ID: 20090022298
NTRS Full-Text: Click to View  [PDF Size: 2.1 MB]
Author: Krasowski, Michael; Greer, Lawrence; Flatico, Joseph; Jenkins, Phillip; Spina, Dan
Abstract: Conducting space experiments with small budgets is a fact of life for many design groups with hide
Publication Year: 2007
Document Type: Conference Paper
Date Acquired: Jun 10, 2009
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