A BLUE-LIGHT-EMITTING POLYMER WITH PHENYLENEVINYLENE SEGMENTS IN THE SIDE-CHAINS

被引：45

作者：

HESEMANN, P

VESTWEBER, H

POMMEREHNE, J

MAHRT, RF

GREINER, A

机构：

[1] UNIV MARBURG,FACHBEREICH PHYS CHEM,INST POLYMERE,D-35032 MARBURG,GERMANY

[2] UNIV MARBURG,ZENTRUM MAT WISSENSCH,D-35032 MARBURG,GERMANY

来源：

ADVANCED MATERIALS | 1995年 / 7卷 / 04期

关键词：

D O I：

10.1002/adma.19950070409

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polymer‐based light emitting diodes constructed from amorphous materials with well‐defined conjugated segments and high glass transition temperatures are reproted. It is shown that grafting 4‐vinyl‐trans‐stilbene onto polystyrene results in side‐chain polymers with conjugated segments in the side chains which have amorphous morphologies whereas blends between a conjugated unit and a matrix polymer exhibit unwanted crystallizaion. Copyright © 1995 Verlag GmbH & Co. KGaA, Weinheim

引用

页码：388 / 390

页数：3

共 16 条

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