EFFECTS OF A SILANE-CONTAINING MOIETY ON THE PHOTOOXIDATION OF POLY(3-NONYLTHIOPHENE-2,5-DIYL)

被引：7

作者：

SANDBERG, M ^{[1
]}

TANAKA, S ^{[1
]}

KAERIYAMA, K ^{[1
]}

机构：

[1] NATL INST MAT & CHEM RES,HIGASHI 1-1,TSUKUBA,IBARAKI 305,JAPAN

来源：

SYNTHETIC METALS | 1993年 / 60卷 / 02期

关键词：

D O I：

10.1016/0379-6779(93)91239-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Copolymerization of 3-(4'-butyl-4'-methyl-4'-silaoctyl)thiophene with 3-nonylthiophene was carried out and the effects of photooxidation on the electrical properties of the resulting copolymer (I) were compared with those of poly(3-nonylthiophene-2,5-diyl) (PNT). Photooxidation of both PNT and I shifted the lambda(max) to shorter wavelengths due to conjugation-breaking reactions. The extent of the conjugation-breaking reactions by photooxidation was higher in I than in PNT for a given exposure. Films of I were undopable after irradiation.

引用

页码：171 / 174

页数：4

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