Efficient polymer solar cells based on a broad bandgap D-A copolymer of "zigzag" naphthodithiophene and thieno[3,4-c]pyrrole-4,6-dione

被引：52

作者：

Shi, Shaowei ^{[1
]}

Jiang, Pei ^{[1
,2
]}

Yu, Shunquan ^{[1
]}

Wang, Liwei ^{[1
]}

Wang, Xiaochen ^{[1
]}

Wang, Meng ^{[1
]}

Wang, Haiqiao ^{[1
]}

Li, Yongfang ^{[2
]}

Li, Xiaoyu ^{[1
]}

机构：

[1] Beijing Univ Chem Technol, Minist Educ, Key Lab Carbon Fiber & Funct Polymers, State Key Lab Organ Inorgan Composite, Beijing 100029, Peoples R China

[2] Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2013年 / 1卷 / 05期

基金：

北京市自然科学基金;

关键词：

TANDEM POLYMER; CONJUGATED POLYMER; PERFORMANCE; BENZODITHIOPHENE; PHOTOVOLTAICS; TRANSISTOR; MOLECULE; LIGHT;

D O I：

10.1039/c2ta01143c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A promising broad bandgap copolymer, PzNDTTPD, based on a rigid planar "zigzag" naphthodithiophene unit, was designed and synthesized. The BHJ solar cells based on PzNDTTPD:PC71BM blends afforded a power conversion efficiency of 5.3% with a high V-oc over 0.9 V.

引用

页码：1540 / 1543

页数：4

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