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30% Efficient InGaP/GaAs/GaSb Cell-Interconnected-Circuits For Line-Focus Concentrator ArraysIn 1989, Fraas and Avery demonstrated a world-record 31% efficient AM0 GaAs/GaSb tandem solar cell. This record efficiency still holds today. However, the GaAs/GaSb mechanical-stacked cell was designed to work with concentrated sunlight and at that time, the space community had no experience with concentrated sunlight solar arrays.
Document ID
20050203780
Acquisition Source
Glenn Research Center
Document Type
Conference Paper
Authors
Fraas, Lewis (JX Crystals, Inc. Issaquah, WA, United States)
Avery, James (JX Crystals, Inc. Issaquah, WA, United States)
Iles, Peter (TECSTAR, Inc. City of Industry, CA, United States)
Chu, Charlie (TECSTAR, Inc. City of Industry, CA, United States)
Piszczor, Mike (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
September 7, 2013
Publication Date
May 1, 2005
Publication Information
Publication: 16th Space Photovoltaic Research and Technology Conference
Subject Category
Solid-State Physics
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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