Interstitial light-trapping design for multi-junction solar cells
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- 作者：A. Mellor ; mellor_alex@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; N.P. Hylton ; S.A. Maier ; N. Ekins-Daukes
- 关键词：Multijunction ; Radiation hardness ; Light trapping ; Nanophotonics
- 刊名：Solar Energy Materials and Solar Cells
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：159
- 期：Complete
- 页码：212-218
- 全文大小：1172 K
文摘
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A light trapping design for multi-junction solar cells is presented.
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The design allows subcell thicknesses to be reduced by a factor of 7.
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This can improve the radiation hardness of InGaP/Ga(In)As/Ge space solar cells.
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Low-diffusion-length subcells, e.g., GaInAsN(Sb) and relaxed InGaAs, can also benefit.