超薄砷化镓单结太阳能电池的辐射硬度增加

2014 IEEE 40th Photovoltaic Specialist Conference (PVSC) Pub Date : 2014-06-08 DOI:10.1109/PVSC.2014.6925281

Jacob J. Becker, Ying-Shen Kuo, Yong-Hang Zhang

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引用次数: 2

摘要

在1 MeV电子辐射下，300 nm、1000 nm和2000 nm厚吸收体的太阳能电池相对效率损失分别为20.5%、26.8%和28.6%。较薄的太阳能电池比较厚的电池具有更小的效率损失;一种趋势，与使用半解析模型的理论预测密切相关。

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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Increased radiation hardness in ultra-thin GaAs single-junction solar cells

The absorber-thickness dependent, relative efficiency losses for solar cells with a 300 nm, 1000 nm and 2000 nm thick absorber were found to be 20.5%, 26.8% and 28.6%, respectively, after exposure to 1 MeV electron radiation. Thinner solar cells exhibited smaller efficiency losses than thicker devices; a trend that correlates well with the theoretical prediction using a semi-analytical model.

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2014 IEEE 40th Photovoltaic Specialist Conference (PVSC)

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