High Efficiency Amorphous Silicon-Germanium Thin Film Solar Cells Using Band Gap Grading

International Photonics and Optoelectronics Meetings (POEM) Pub Date : 2013-05-25 DOI:10.1364/AOEE.2013.ASU3A.7

Bofei Liu, L. Bai, J. Ni, H. Zhao, C. Wei, Jian Sun, Ying Zhao, Xiaodang Zhang

引用次数: 2

Abstract

With proper band gap profile along the film growth direction, single junction solar cell with initial efficiency of 9.07% and a-Si:H/a-SiGe:H tandem cells of 12.03% efficiency.

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带隙分级的高效非晶硅锗薄膜太阳能电池

在适当的带隙分布下，单结太阳能电池的初始效率为9.07%，a-Si:H/a-SiGe:H串联电池的效率为12.03%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Photonics and Optoelectronics Meetings (POEM)

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