A photovoltaic device based on a poly(phenyleneethynylene)/SWNT composite active layer

被引：34

作者：

Liu, Qian ^{[1
,2
,4
]}

Mao, Jie ^{[3
,4
]}

Liu, Zunfeng ^{[3
]}

Zhang, Nan ^{[1
,2
]}

Wang, Yu ^{[1
,2
]}

Yang, Liying ^{[1
,2
]}

Yin, Shougen ^{[1
,2
]}

Chen, Yongsheng ^{[3
,4
]}

机构：

[1] Tianjin Univ Technol, Inst Mat Phys, Minist Educ, Key Lab Display Mat & Photoelect Devices, Tianjin 300384, Peoples R China

[2] Tianjin Key Lab Photoelect Mat & Devices, Tianjin 300384, Peoples R China

[3] Nankai Univ, Coll Chem, Inst Polymer Chem, Ctr Nanoscale Sci & Technol, Tianjin 300071, Peoples R China

[4] Nankai Univ, Coll Chem, Inst Polymer Chem, Key Lab Funct Polymer Mat, Tianjin 300071, Peoples R China

来源：

NANOTECHNOLOGY | 2008年 / 19卷 / 11期

关键词：

D O I：

10.1088/0957-4484/19/11/115601

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Although research on the use of single walled carbon nanotubes (SWNTs) as the acceptor in polymer photovoltaic cells is currently making great progress, their poor dispersion in a polymer matrix has greatly hindered the overall performance of the devices. Here a novel bulk heterojunction structure based on a poly(phenyleneethynylene)/SWNT composite was designed to improve the dispersion of SWNTs in the composite based on their structural similarity and strong interaction. Better dispersion and higher performance are achieved compared with a common control device based on a poly(3-octylthiophene)/SWNT composite layer.

引用

页数：5

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