n-ZnO/p-Si 3D heterojunction solar cells in Si holey arrays

被引:23
|
作者
Zhang, Xiao-Mei [1 ]
Golberg, Dmitri [1 ]
Bando, Yoshio [1 ]
Fukata, Naoki [1 ]
机构
[1] Natl Inst Mat Sci, World Premier Int WPI Res Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan
关键词
SILICON; NANOWIRES;
D O I
10.1039/c2nr11752e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A wafer-scale, low-cost solar cell based on n-ZnO/p-Si 3D hetero-junction arrays on holey Si substrates has been fabricated. This device shows a power-conversion efficiency of 1.2% and high photosensitivity. The present n-ZnO/p-Si heterojunction architectures are envisaged as potentially valuable candidates for next-generation photovoltaics.
引用
收藏
页码:737 / 741
页数:5
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