Material and Device Characterization Toward High-Efficiency GaAs Solar Cells on Optical-Grade Polycrystalline Ge Substrates

R. Venkatasubramanian, D. P. Malta, M. L. Timmons, J. B. Posthill, J. A. Hutchby, R. Ahrenkiel, B. Keyes, T. Wangensteen

Research output: Contribution to conferencePaperpeer-review

3 Scopus Citations

Abstract

Several GaAs materials have been grown on optical-grade poly-Ge substrates. In this paper, a detailed characterization of these materials is presented. The materials and device properties of the GaAs materials are emphasised.

Original languageAmerican English
Pages1692-1695
Number of pages4
StatePublished - 1994
Externally publishedYes
EventProceedings of the 24th IEEE Photovoltaic Specialists Conference. Part 2 (of 2) - Waikoloa, HI, USA
Duration: 5 Dec 19949 Dec 1994

Conference

ConferenceProceedings of the 24th IEEE Photovoltaic Specialists Conference. Part 2 (of 2)
CityWaikoloa, HI, USA
Period5/12/949/12/94

Bibliographical note

Work performed by the Research Triangle Institute, Research Triangle Park, North Carolina and the National Renewable Energy Laboratory, Golden, Colorado

NREL Publication Number

  • NREL/CP-20154

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