Silicon nanowire radial p-n junction solar cells

被引：769

作者：

Garnett, Erik C.

Yang, Peidong ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 29期

关键词：

D O I：

10.1021/ja8032907

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have demonstrated a low-temperature wafer-scale etching and thin film deposition method for fabricating silicon n-p core-shell nanowire solar cells. Our devices showed efficiencies up to nearly 0.5%, limited primarily by interfacial recombination and high series resistance. Surface passivation and contact optimization will be critical to improve device performance in the future.

引用

页码：9224 / +

页数：3

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