Seleno twisted benzodiperylenediimides: facile synthesis and excellent electron acceptors for additive-free organic solar cells

被引：15

作者：

Hu, Ming ^{[1
]}

Zhao, Xiaohong ^{[1
]}

Zhu, Guomin ^{[1
]}

Zhang, Youdi ^{[1
,2
]}

Yuan, Zhongyi ^{[1
,2
]}

Wang, Lei ^{[1
]}

Huang, Xiaoshuai ^{[1
]}

Hu, Yu ^{[1
]}

Chen, Yiwang ^{[1
,2
]}

机构：

[1] Nanchang Univ, Coll Chem, 999 Xuefu Ave, Nanchang 330031, Jiangxi, Peoples R China

[2] Nanchang Univ, IPEC, 999 Xuefu Ave, Nanchang 330031, Jiangxi, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 05期

基金：

中国国家自然科学基金;

关键词：

RING-FUSION; FULLERENE; NETWORK; RYLENE;

D O I：

10.1039/c8cc09367a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Seleno twisted benzodiperylenediimides (TBDPDI-Se) as promising electron acceptor chromophores were designed and synthesized using a facile strategy with which different side chains could be introduced readily. Bulk heterojunction organic solar cells based on these acceptors exhibit the highest power conversion efficiency of 7.41% without any additive treatment.

引用

页码：703 / 706

页数：4

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