Electric field induced quenching of photoluminescence of poly(N-vinylarbaole) (PVK) doped with dyes

被引：12

作者：

Hou, YB ^{[1
]}

Yang, XH ^{[1
]}

Li, YB ^{[1
]}

Xu, XR ^{[1
]}

机构：

[1] No Jiaotong Univ, Inst Optoelect, Beijing 100044, Peoples R China

来源：

THIN SOLID FILMS | 2000年 / 363卷 / 1-2期

关键词：

poly(N-vinylarbaole); photoluminescence; quenching;

D O I：

10.1016/S0040-6090(99)01068-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, electric field-induced quenching of poly(N-vinylarbaole) (PVK) doped with dyes was studied. The electric field-induced quenching results from the field-induced annihilation of the emitting species. Our researches show that the effect of electric field on photoluminescence is different for different excitation wavelengths. The difference-is attributed to the generation and recombination processes of exciton. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：248 / 251

页数：4

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