- Efficient photovoltaic devices using zinc oxide nanowires overlaid with conjugated polymers
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- 论文类型： 会议论文
- 发表时间： 2012-01-01
- 收录刊物： CPCI-S
- 卷号： 151
- 页面范围： 231-+
- 关键字： ZnO nanowires; conjugated polymer; photovoltaic property
- 摘要： Bulk heterojunction photovolataic devices based on blends of conjugated polymer poly (2- methoxyl-5- dodecoxyl p-phenyl vinylene) (PMODOPV) as electron donor and crystalline ZnO nanowires as electron acceptor have been studied. We show that photovoltaic devices using zinc oxide nanowires overlaid with conjugated polymers give improved performance compared with devices made only from polymer. The improvement is consistent with improved electron transport perpendicular to the plane of the film. Solar power conversion efficiency of 1.37% were achieved under AM 1.5 illumination.
