Photocurrent generation of bi-functional carbazole containing polymers

被引：22

作者：

Diduch, K

Wübbenhorst, M

Kucharski, S ^{[1
]}

机构：

[1] Wroclaw Tech Univ, Inst Organ & Polymer Technol, PL-50370 Wroclaw, Poland

[2] Delft Univ Technol, Fac Appl Sci Polymer Mat & Engn, NL-2628 BL Delft, Netherlands

来源：

SYNTHETIC METALS | 2003年 / 139卷 / 02期

关键词：

methacrylate carbazole polymers; photoretractive materials; photoconductive polymers;

D O I：

10.1016/S0379-6779(03)00352-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel bi-functional photorefractive (PR) metbacrylate polymer with carbazolyl fragments and chromophoric azophenyl sulfonyl group were synthesized and characterized. The generation of photocurrent on illumination and the photoconductive propel-ties of the homopolymers and copolymers were studied. The addition of 2,4,7-trinitro-9-fluorenone (TNF) resulted in a considerable increase of the photoconductivity by about one order of magnitude. (C) 2003 Elsevier B.V. All rights reserved.

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收藏

页码：515 / 520

页数：6

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