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Comparison Between Al- and B-Doped Zno Window Layers For CuInSe2Thin Film Solar Cells

Published online by Cambridge University Press:  10 February 2011

T. Nakada
Affiliation:
Department of Electrical Engineering and Electronics, Aoyama Gakuin University, Setagaya-ku, Tokyo 157, Japan
N. Murakami
Affiliation:
Department of Electrical Engineering and Electronics, Aoyama Gakuin University, Setagaya-ku, Tokyo 157, Japan
A. Kunioka
Affiliation:
Department of Electrical Engineering and Electronics, Aoyama Gakuin University, Setagaya-ku, Tokyo 157, Japan
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Abstract

A comparative study of several properties of ZnO:Al and ZnO:B films grown by magnetron sputtering has been performed. The influence of these window layers on device performance has also been investigated. Sputter-deposited ZnO:B films were used for the first time as a window material of CIS thin film solar cells. The short circuit current was improved by replacing ZnO:Al with ZnO:B window layers. A discussion of the issues relating to ZnO window layers for improving cell performance is presented.

Type
Research Article
Copyright
Copyright © Materials Research Society 1996

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