Improved performance in ZnO/CdS/CuGaSe2 thin‐film solar cells

Progress in Photovoltaics: Research and Applications - Tập 11 Số 8 - Trang 535-541 - 2003
David L. Young1, J. Keane1, A. Duda1, J. AbuShama1, Craig L. Perkins1, M.J. Romero1, R. Noufi1
1National Renewable Energy Laboratory, 1617 Cole Bovlevard., Golden, CO 80401, USA

Tóm tắt

Abstract

We report the growth and characterization of improved efficiency wide‐bandgap ZnO/CdS/CuGaSe2 thin‐film solar cells. The CuGaSe2 absorber thickness was intentionally decreased to better match depletion widths indicated by drive‐level capacitance profiling data. A total‐area efficiency of 9·5% was achieved with a fill factor of 70·8% and a Voc of 910 mV. Published in 2003 by John Wiley & Sons, Ltd.

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Tài liệu tham khảo

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Progress in Photovoltaics: Research and Applications

Tập 11 Số 8

535-541

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