A versatile strategy to directly synthesize 4,8-functionalized benzo[1,2-b:4,5-b′]difurans for organic electronics

被引：22

作者：

Bian, Linyi ^{[1
]}

Hai, Jiefeng ^{[1
]}

Zhu, Enwei ^{[1
]}

Yu, Jiangsheng ^{[1
]}

Liu, Yun ^{[1
]}

Zhou, Jie ^{[1
]}

Ge, Guidong ^{[1
]}

Tang, Weihua ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Key Lab So Chem & Funct Mat, Minist Educ China, Nanjing 210094, Jiangsu, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 05期

基金：

中国国家自然科学基金; 国家教育部博士点专项基金资助;

关键词：

BANDGAP CONJUGATED POLYMERS; HETEROJUNCTION SOLAR-CELLS; THIN-FILM TRANSISTORS; LIGHT-EMITTING-DIODES; PHOTOVOLTAIC CHARACTERIZATION; MOLECULAR DESIGN; TANDEM POLYMER; PERFORMANCE; COPOLYMER; BENZODITHIOPHENE;

D O I：

10.1039/c4ta06140c

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 direct synthesis of 4,8-functionalized benzo[1,2-b: 4,5-b']difurans (BDFs) is developed. By fine-tuning the energy levels with different 4,8-functionalities or incorporating with electron-accepting units, BDFs show great potential as organic electronic materials, as demonstrated by 4.61% power conversion efficiency for polymer solar cells.

引用

页码：1920 / 1924

页数：5

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