Photovoltaic cells based on the blend of MEH-PPV and polymers with substituents containing C60 moieties

被引：17

作者：

Yang, CH ^{[1
]}

Li, HM ^{[1
]}

Sun, QJ ^{[1
]}

Qiao, J ^{[1
]}

Li, YL ^{[1
]}

Li, YF ^{[1
]}

Zhu, DB ^{[1
]}

机构：

[1] Chinese Acad Sci, Ctr Mol Sci, Key Lab Organ Solids, Beijing 100080, Peoples R China

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2005年 / 85卷 / 02期

基金：

中国国家自然科学基金;

关键词：

conjugated polymer; fullerene; photovolatic cell; polymer blend;

D O I：

10.1016/j.solmat.2004.03.007

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：

Polymer photovoltaic cells (PVCs) were fabricated and characterized using a blend of MEH-PPV and C-60-substituted conjugated polymers. In the C-60-containing polymers, C-60 is attached to the conjugated polymer main chain via alkyoxyl or alkyl side chain. The action spectrum indicates that both polymers contribute to the light absorption in the PVCs. The polymer PVCs show a fill factor of 27%, and white-light energy conversion efficiency of 0.01 % under the irradiation of 88 mW/cm(2), with collection efficiency of 2% at around 470 nm. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：241 / 249

页数：9

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