High performance hybrid silicon micropillar solar cell based on light trapping characteristics of Cu nanoparticles

被引：8

作者：

Zhang, Yulong ^{[1
]}

Fan, Zhiqiang ^{[1
]}

Zhang, Weijia ^{[1
]}

Ma, Qiang ^{[1
]}

Jiang, Zhaoyi ^{[1
]}

Ma, Denghao ^{[1
]}

机构：

[1] Beihang Univ, Ctr Condensed Matter & Mat Phys, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China

来源：

AIP ADVANCES | 2018年 / 8卷 / 05期

基金：

中国国家自然科学基金;

关键词：

ABSORPTION; NANOWIRE; ARRAYS;

D O I：

10.1063/1.5024052

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

High performance silicon combined structure (micropillar with Cu nanoparticles) solar cell has been synthesized from N-type silicon substrates based on the micropillar array. The combined structure solar cell exhibited higher short circuit current rather than the silicon miropillar solar cell, which the parameters of micropillar array are the same. Due to the Cu nanoparticles were decorated on the surface of silicon micropillar array, the photovoltaic properties of cells have been improved. In addition, the optimal efficiency of 11.5% was measured for the combined structure solar cell, which is better than the silicon micropillar cell. (C) 2018 Author(s).

引用

页数：6

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