Blue-light-emitting conjugated polymers derived from 2,7-carbazoles

被引：65

作者：

Morin, JF ^{[1
]}

Boudreault, PL ^{[1
]}

Leclerc, M ^{[1
]}

机构：

[1] Univ Laval, Dept Chem, Ctr Rech Sci & Ingn Macromol, Canada Res Chair Electroact & Photoact Polymers, Quebec City, PQ G1K 7P4, Canada

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2002年 / 23卷 / 17期

关键词：

conjugated polymers; polycarbazoles; UV-vis spectroscopy; luminescence; light-emitting diodes (LED);

D O I：

10.1002/marc.200290000

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Blue-light-emitting 2,7-carbazole-based conjugated copolymers have been prepared by Yamamoto or Suzuki cross-coupling reactions. By introducing highly substituted aromatic commonomers, fully soluble high-molecular-weight copolymers have been obtained. Moreover, these amorphous polymeric materials exhibit good thermal stability and interesting redox properties. All these features make these new conjugated polymers highly promising for the development of single-polymer-layer blue-light-emitting diodes.

引用

页码：1032 / 1036

页数：5

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