Highly Efficient Fullerene-Free Polymer Solar Cells Fabricated with Polythiophene Derivative

被引：322

作者：

Qin, Yunpeng ^{[1
,2
]}

Uddin, Mohammad Afsar ^{[3
]}

Chen, Yu ^{[1
,4
]}

Jang, Bomee ^{[3
]}

Zhao, Kang ^{[1
]}

Zheng, Zhong ^{[1
]}

Yu, Runnan ^{[1
]}

Shin, Tae Joo ^{[5
]}

Woo, Han Young ^{[3
]}

Hou, Jianhui ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China

[2] Univ Sci & Technol Beijing, Sch Chem & Biol Engn, Beijing 100083, Peoples R China

[3] Korea Univ, Coll Sci, Dept Chem, Seoul 136713, South Korea

[4] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

[5] UNIST, UNIST Cent Res Facil UCRF, Ulsan 689798, South Korea

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 42期

基金：

美国国家科学基金会; 新加坡国家研究基金会; 中国博士后科学基金;

关键词：

PHOTOVOLTAIC PROPERTIES; MORPHOLOGY CONTROL; MOLECULAR DESIGN; PERFORMANCE; ACCEPTOR; RECOMBINATION; COPOLYMERS; NETWORK; DONOR;

D O I：

10.1002/adma.201601803

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A highly efficient fullerene-free polymer solar cell (PSC) based on PDCBT, a polythiophene derivative substituted with alkoxycarbonyl, achieves an impressive power conversion effi ciency of 10.16%, which is the best result in PSCs based on polythiophene derivatives to date. In comparison with a poly(3-hexylthiophene): ITIC-based device, the photovoltaic and morphological properties of the PDCBT: ITIC-based device are carefully investigated and interpreted.

引用

收藏

页码：9416 / +

页数：8

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