Well-aligned CdS nanorod conjugated polymer solar cells

被引：95

作者：

Kang, Y ^{[1
]}

Kim, D ^{[1
]}

机构：

[1] Korea Univ, Div Engn & Mat Sci, Seoul 137713, South Korea

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2006年 / 90卷 / 02期

关键词：

photovoltaic; hybrid solar cell; organic; nanorod; CdS;

D O I：

10.1016/j.solmat.2005.03.001

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Optoelectronic properties of hybrid solar cells were investigated by mixing cadmium sulfide nanorods with a conjugated polymer, poly[2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV). US nanorods were grown vertically on Ti substrates by electrochemical deposition through a porous alumina template. Absorption spectrum of the composite layer was the same as the superposition of the absorption spectrum of each individual material. The photoluminescence signal from MEH-PPV film was reduced as a result of the mixing. The energy conversion efficiency of MEH-PPV solar cell improved from 0.0012% to about 0.60% when combined with the vertically aligned US nanorods. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：166 / 174

页数：9

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