A Difluorobenzoxadiazole Building Block for Efficient Polymer Solar Cells

被引：130

作者：

Zhao, Jingbo ^{[1
,2
]}

Li, Yunke ^{[1
,2
]}

Hunt, Adrian ^{[3
,4
]}

Zhang, Jianquan ^{[1
,2
,5
]}

Yao, Huatong ^{[1
,2
]}

Li, Zhengke ^{[1
,2
]}

Zhang, Jie

Huang, Fei ^{[5
]}

Ade, Harald ^{[3
,4
]}

Yan, He ^{[1
,2
,6
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Univ Sci & Technol, Energy Inst, Kowloon, Hong Kong, Peoples R China

[3] N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA

[4] N Carolina State Univ, Organ & Carbon Elect Lab ORaCEL, Raleigh, NC 27695 USA

[5] S China Univ Technol, Inst Polymer Optoelect Mat & Devices, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China

[6] Hong Kong Univ Sci & Technol, Shenzhen Res Inst, 9 Yuexing 1st RD,Hitech Pk, Shenzhen 518057, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 09期

基金：

美国国家科学基金会;

关键词：

CONJUGATED POLYMERS; FLUORINATED BENZOTHIADIAZOLE; BANDGAP POLYMER; PERFORMANCE; MORPHOLOGY; COPOLYMER; CONVERSION; AGGREGATION; DERIVATIVES; DESIGN;

D O I：

10.1002/adma.201504611

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A difluorobenzoxadiazole building block is synthesized and utilized to construct a conjugated polymer leading to high-performance thick-film polymer solar cells with a VOC of 0.88 V and a power conversion efficiency of 9.4%. This new building block can be used in many possible polymer structures for various organic electronic applications. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：1868 / 1873

页数：6

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