Isomerically pure electron-deficient anthradithiophenes and their acceptor performance in polymer solar cells

被引：35

作者：

Li, Zhong ^{[1
]}

Lim, Yee-Fun ^{[2
]}

Kim, Jong Bok ^{[3
]}

Parkin, Sean R. ^{[1
]}

Loo, Yueh-Lin ^{[3
]}

Malliaras, George G. ^{[2
,4
]}

Anthony, John E. ^{[1
]}

机构：

[1] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA

[2] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14850 USA

[3] Princeton Univ, Dept Chem & Biol Engn, Princeton, NJ 08544 USA

[4] Ecole Natl Super Mines, Ctr Microelect Provence, F-13541 Gardanne, France

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 27期

基金：

美国国家科学基金会;

关键词：

FIELD-EFFECT TRANSISTORS; PHOTOVOLTAIC CELLS; EFFICIENT; PENTACENE; 2-VINYL-4,5-DICYANOIMIDAZOLES; DERIVATIVES;

D O I：

10.1039/c1cc12410b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Amide functionalized anthradithiophenes (ADTs) play active acceptor roles in polymer bulk-heterojunction solar cells. The first separation of ADT isomers is reported, and the regio-chemistry of the ADT has significant impact on crystal packing and solar cell performance. Cell efficiency up to 0.80%, due in large part to high open-circuit voltage (V-OC > 1.0 V), is achieved in bulk-heterojunction solar cells comprising syn-ADT and poly(3-hexylthiophene).

引用

收藏

页码：7617 / 7619

页数：3

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