Linker effect in organic donor-acceptor dyes for p-type NiO dye sensitized solar cells

被引：107

作者：

Ji, Zhiqiang ^{[1
]}

Natu, Gayatri ^{[1
]}

Huang, Zhongjie ^{[1
]}

Wu, Yiying ^{[1
]}

机构：

[1] Ohio State Univ, Dept Chem, Columbus, OH 43210 USA

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2011年 / 4卷 / 08期

关键词：

CURRENT CONVERSION EFFICIENCY; RECOMBINATION; IMPEDANCE; VOLTAGE; FILMS;

D O I：

10.1039/c1ee01527c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three organic donor-acceptor dyes with different bridging ligands are reported for p-type NiO dye-sensitized solar cells (DSCs). The 3,4-ethoxythiophene linker outperforms thiophene and phenyl groups giving the best solar cell performance with J(sc) = 1.74 mA cm(-2), V-oc = 90 mV, FF = 0.38, and an efficiency of 0.060%.

引用

收藏

页码：2818 / 2821

页数：4

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