Germanium-on-glass solar cells

8th IEEE International Conference on Group IV Photonics Pub Date : 2011-11-01 DOI:10.1109/GROUP4.2011.6053781

L. Colace, V. Sorianello, C. Maragliano, G. Assanto, D. Fulgoni, L. Nash, M. Palmer

引用次数: 1

Abstract

We report on the fabrication and characterization of Ge solar cells on glass realized by layer transfer and epitaxial regrowth. These devices exhibit typical conversion efficiency exceeding 2.4% under AM1.5 irradiation and maximum efficiency of 3.7% under concentrated excitation. This approach enables flexible and affordable multi-junction engineering for solar energy conversion.

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玻璃上锗太阳能电池

本文报道了利用层转移和外延再生技术在玻璃上制备锗太阳能电池的研究进展。这些器件在AM1.5辐照下的典型转换效率超过2.4%，在集中激发下的最高效率为3.7%。这种方法使太阳能转换的多结工程变得灵活和经济。

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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8th IEEE International Conference on Group IV Photonics

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