LIGHT-EMISSION FROM POLY(PARA-PHENYLENE VINYLENE) - A COMPARISON BETWEEN PHOTOLUMINESCENCE AND ELECTROLUMINESCENCE

被引：15

作者：

BRADLEY, DDC ^{[1
]}

BROWN, AR ^{[1
]}

BURN, PL ^{[1
]}

BURROUGHES, JH ^{[1
]}

FRIEND, RH ^{[1
]}

HOLMES, AB ^{[1
]}

MACKAY, KD ^{[1
]}

MARKS, RN ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,CHEM LABS,CAMBRIDGE CB2 1EW,ENGLAND

来源：

SYNTHETIC METALS | 1991年 / 43卷 / 1-2期

关键词：

D O I：

10.1016/0379-6779(91)91251-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report results for electro-luminescence emission from poly(p-phenylene vinylene) [PPV] thin films and discuss these in relation to photo-luminescence and photoinduced absorption data. The emission in both cases arises from a singlet exciton for which the lattice relaxation is small. The injected charge carriers in the electro-luminescent structures appear to be only weakly, if at all, self-localised.

引用

页码：3135 / 3141

页数：7

共 22 条

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