Synthesis of a 4,8-dialkoxy-benzo[1,2-b:4,5-b′]difuran unit and its application in photovoltaic polymer

被引：108
作者：
Huo, Lijun [2 ]
Huang, Ye [2 ]
Fan, Benhu [2 ]
Guo, Xia [2 ]
Jing, Yan [2 ]
Zhang, Maojie [2 ]
Li, Yongfang [1 ]
Hou, Jianhui [2 ]
机构：
[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 27期
基金：
中国国家自然科学基金;
关键词：
OPEN-CIRCUIT VOLTAGE; SOLAR-CELLS; EFFICIENCY; LEVEL;
D O I：
10.1039/c2cc17708k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new building block of benzo[1,2-b:4,5-b']difuran (BDF) was firstly designed and synthesized. The newly designed unit was applied for constructing a new photovoltaic low band gap polymer, PBDFDTBT, which exhibited promising power conversion efficiency of 5.0%.
引用
收藏
页码：3318 / 3320
页数：3
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