A high performance three-dimensional thiophene-annulated perylene dye as an acceptor for organic solar cells

被引：39

作者：

Fan, Wei ^{[1
,2
]}

Liang, Ningning ^{[1
,2
]}

Meng, Dong ^{[1
,2
]}

Feng, Jiajing ^{[1
,2
]}

Li, Yan ^{[1
]}

Hou, Jianhui ^{[1
]}

Wang, Zhaohui ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 77期

基金：

中国国家自然科学基金;

关键词：

ELECTRON-ACCEPTORS; GRAPHENE NANORIBBONS; FULLERENE; EFFICIENCY; PHOTOVOLTAICS; DIIMIDES; POLYMERS; PDI;

D O I：

10.1039/c6cc05810h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A high performance three-dimensional (3D) thiophene-annulated perylene dye, namely tetra-PBI-S, was designed and synthesized. The appropriate LUMO level, balanced carrier mobilities and favourable phase separation make tetra-PBI-S based solar cells show a much higher power conversion efficiency (PCE) of 6.2% than tetra-PBI based solar cells with a PCE of 3.6%.

引用

页码：11500 / 11503

页数：4

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