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Studies of heteroface solar cell performanceThe development, fabrication, and failure modes of AlxGa(1-x)As-GaAs heteroface solar cells are described. Crystal growth, the diffusion of Zn into the GaAs layer to form the p-n junction, SEM studies of the diffusion length of GaAs, and procedures for making ohmic contacts are discussed.
Document ID
19760006506
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Feucht, D. L. (Carnegie-Mellon Univ. Pittsburgh, PA, United States)
Milnes, A. G. (Carnegie-Mellon Univ. Pittsburgh, PA, United States)
Date Acquired
September 3, 2013
Publication Date
April 30, 1975
Subject Category
Energy Production And Conversion
Report/Patent Number
NASA-CR-145893
Accession Number
76N13594
Funding Number(s)
CONTRACT_GRANT: NGR-39-087-021
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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