Red electroluminescence from a 1,4-diketopyrrolo[3,4-c]pyrrole (DPP)-based conjugated polymer

被引：82

作者：

Beyerlein, T

Tieke, B

Forero-Lenger, S

Brütting, W

机构：

[1] Univ Cologne, Inst Phys Chem, D-50939 Cologne, Germany

[2] Univ Bayreuth, D-95447 Bayreuth, Germany

来源：

SYNTHETIC METALS | 2002年 / 130卷 / 02期

关键词：

electroluminescence; diketopyrrolopyrrole; polymer light-emitting device; hairy rod polymer;

D O I：

10.1016/S0379-6779(02)00058-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new hairy rod-type conjugated polymer consisting of alternating N-alkylated diketopyrrolopyrrole diphenylene and alkoxy-substitued phenylene units in the backbone is described. The polymer exhibits a characteristic bright red photo- and electroluminescence with maximum at about 640 nm. The luminescence behaviour is characterised in detail. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：115 / 119

页数：5

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