Photovoltaic devices using blends of branched CdSe nanoparticles and conjugated polymers

被引：619

作者：

Sun, BQ ^{[1
]}

Marx, E ^{[1
]}

Greenham, NC ^{[1
]}

机构：

[1] Cavendish Lab, Cambridge CB3 0HE, England

来源：

NANO LETTERS | 2003年 / 3卷 / 07期

关键词：

dddd;

D O I：

10.1021/nl0342895

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We show that photovoltaic devices fabricated from blends of branched CdSe nanoparticles and a conjugated polymer give improved performance compared with devices made from nanorod/polymer blends. The improvement is consistent with improved electron transport perpendicular to the plane of the film. Solar power conversion efficiencies of 1.8% were achieved under AM1.5 illumination for a device containing 86 wt % of nanoparticles.

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收藏

页码：961 / 963

页数：3

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