Highly polarized luminescence from oriented conjugated polymer/polyethylene blend films

被引：103

作者：

Weder, C

Sarwa, C

Bastiaansen, C

Smith, P

机构：

[1] Department of Materials, Institute of Polymers, ETH Zürich

来源：

ADVANCED MATERIALS | 1997年 / 9卷 / 13期

关键词：

D O I：

10.1002/adma.19970091308

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Communication: Polarized photoluminescence (PL) from conjugated polymers has, in the past, attracted less attention than polarized electroluminescence (EL), despite possible applications in liquid crystal displays. A systematic investigation is presented of the structure-property relationships in oriented films of blends of different poly(2,5-dialkoxy-p-phenyleneethynylene)s with ultrahigh molecular weight polyethylene, which exhibit highly polarized PL following gel processing and tensile deformation. Based on the experimental results, a new model is suggested for what occurs during orientation of the blends.

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页码：1035 / &

页数：6

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