V-grooved GaAs solar photovoltaic cells increase optical coupling and greater conversion of light into electricity. Increases both trapping of incident light and lengths of optical paths in cell material. Net effect increases in total absorptivity, tolerance to damage by energetic particles, and short-circuit current. These improvements expected to follow from similar improvements obtained in silicon solar cells.
V-Grooved GaAs Solar Cell
NASA Tech Briefs ; 15 , 2
1991-02-01
Sonstige
Keine Angabe
Englisch
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