A low-bandgap poly(2,7-carbazole) derivative for use in high-performance solar cells

被引：1149
作者：
Blouin, Nicolas [1 ]
Michaud, Alexandre [1 ]
Leclerc, Mario [1 ]
机构：
[1] Univ Laval, Dept Chim, Canada Res Chair Electroact & Photoact Polymers, Quebec City, PQ G1K 7P4, Canada
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 17期
关键词：
D O I：
10.1002/adma.200602496
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Polymeric materials are promising for solar cell applications. High-molecular-weight and soluble poly[N-9'-heptadecanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)] is synthesized by either a Stille or Suzuki coupling reaction. Electrochemical and optical characterization of this thermally and air-stable polymeric material is reported, and bulk heretojunction polymer/fullerene photovoltaic devices are fabricated.
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页码：2295 / +
页数：7
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