Green light-emitting diodes from poly(2-dimethyloctylsilyl-1,4,-phenylenevinylene)

被引：62

作者：

Hwang, DH

Kim, ST

Shim, HK

Holmes, AB

Moratti, SC

Friend, RH

机构：

[1] UNIV CAMBRIDGE, CHEM LAB, DEPT CHEM, CAMBRIDGE CB2 1EW, ENGLAND

[2] UNIV CAMBRIDGE, CAVENDISH LAB, DEPT PHYS, CAMBRIDGE CB3 0HE, ENGLAND

[3] DEPT CHEM, MELVILLE LAB POLYMER SYNTHESIS, CAMBRIDGE CB2 3RA, ENGLAND

[4] KOREA ADV INST SCI & TECHNOL, DEPT CHEM, TAEJON 305701, SOUTH KOREA

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 19期

关键词：

D O I：

10.1039/cc9960002241

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel silyl-substituted solvent processable poly(1,4-phenylenevinylene) (PPV) derivative, poly(2-dimethyloctylsilyl-1,4-phenylenevinylene) (DMOS-PPV) is synthesized by the dehydrohalogenation route from 2-dimethyloctylsilyl-1,4-bis(bromomethyl)benzene, and the light-emitting properties of the polymer are studied; single layer electroluminescent devices (ITO/polymer/Ca or Al) exhibit an emission maximum at 520 nm with internal quantum efficiency in the range 0.2-0.3%.

引用

收藏

页码：2241 / 2242

页数：2

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