POLARIZED ELECTROLUMINESCENCE FROM AN ORIENTED SUBSTITUTED POLYTHIOPHENE IN A LIGHT-EMITTING DIODE

被引：239

作者：

DYREKLEV, P ^{[1
]}

BERGGREN, M ^{[1
]}

INGANAS, O ^{[1
]}

ANDERSSON, MR ^{[1
]}

WENNERSTROM, O ^{[1
]}

HJERTBERG, T ^{[1
]}

机构：

[1] CHALMERS UNIV TECHNOL,DEPT ORGAN CHEM,S-41296 GOTHENBURG,SWEDEN

来源：

ADVANCED MATERIALS | 1995年 / 7卷 / 01期

关键词：

D O I：

10.1002/adma.19950070108

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Communication: Polarized light sources based on stretch-oriented conjugated polymers are reported. The devices, based on poly(3-(4-octylphenyl)-2,2'-bithiophene, show an external quantum efficiency of 0.1% and are produced using a very simple method which may be easily extended to other polymers. The fabrication of the devices is described and factors such as the emission and spectral differences parallel and perpendicular to the stretching direction discussed.

引用

页码：43 / 45

页数：3

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