19·9%‐efficient ZnO/CdS/CuInGaSe 2 solar cell with 81·2% fill factor

Ingrid Repins, Miguel A. Contreras, Brian Egaas, Clay DeHart, John Scharf, Craig L. Perkins, Bobby To, Rommel Noufi

2008Published
1.9KCitations
0References
journal articleType

Abstract

Abstract We report a new record total‐area efficiency of 19·9% for CuInGaSe 2 ‐based thin‐film solar cells. Improved performance is due to higher fill factor. The device was made by three‐stage co‐evaporation with a modified surface termination. Growth conditions, device analysis, and basic film characterization are presented. Published in 2008 by John Wiley & Sons, Ltd.

Journal: Progress in Photovoltaics: Research and Applications

Publisher: Wiley

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