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n-ZnO/p-Si 3D heterojunction solar cells in Si holey arrays
Journal article   Peer reviewed

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

Xiao-Mei Zhang, Dmitri Golberg, Yoshio Bando and Naoki Fukata
Nanoscale, Vol.4(3), pp.737-741
07/02/2012
DOI: https://doi.org/10.1039/c2nr11752e
PMID: 22197836

Abstract

Chemistry Chemistry, Multidisciplinary Materials Science Materials Science, Multidisciplinary Nanoscience & Nanotechnology Physical Sciences Physics Physics, Applied Science & Technology Science & Technology - Other Topics Technology
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.

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