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Copper doped polycrystalline silicon solar cellFabrication of improved performance photovoltaic cells is described. They are fabricated from polycrystalline silicon containing copper segregated at the grain boundaries.
Document ID
19810011031
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Koliwad, K. M. (JPL California Inst. of Tech., Pasadena, United States)
Daud, T. (JPL California Inst. of Tech., Pasadena, United States)
Date Acquired
September 4, 2013
Publication Date
February 10, 1981
Subject Category
Energy Production And Conversion
Report/Patent Number
Patent Number: US-PATENT-4,249,957
Patent Number: NASA-CASE-NPO-14670-1
Patent Application Number: US-PATENT-APPL-SN-043941
Accession Number
81N19558
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,249,957|NASA-CASE-NPO-14670-1
Patent Application
US-PATENT-APPL-SN-043941

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