CONDUCTIVE RADICAL-ANION SALTS OF POLY(BUTADIENE-B-4-VINYLPYRIDINE) BLOCKCOPOLYMERS

被引：13

作者：

KEMPF, S ^{[1
]}

GRONSKI, W ^{[1
]}

机构：

[1] UNIV FREIBURG,INST MAKROMOLEK CHEM,STEFAN MEIER STR 31,W-7800 FREIBURG,GERMANY

来源：

POLYMER BULLETIN | 1990年 / 23卷 / 04期

关键词：

D O I：

10.1007/BF00294870

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly (1,4-butadiene-b-4-vinylpyridine) blockcopolymers are made conductive by formation of the complex salt of the 4-VP-block with tetracyanoquinodimethane (TCNQ). Microphase separated morphologies are obtained where the conductive 4-VP phase is continous or forms a network on a submicron scale in a continous elastomer phase. While the absolute value of the conductivity of 10-3-10-4 Scm-1 depends on the morphology the activation energy typical for an electron hopping process is approximately the same as in the low molecular weight complex with ethylpyridine. © 1990 Springer-Verlag.

引用

页码：403 / 410

页数：8