CONDUCTIVITY AND STABILITY IN ION-IMPLANTED POLYANILINE

被引：9

作者：

FENG, YP ^{[1
]}

ROBEY, DS ^{[1
]}

WANG, YQ ^{[1
]}

GIEDD, RE ^{[1
]}

MOSS, MG ^{[1
]}

机构：

[1] BREWER SCI INC,ROLLA,MO 65401

来源：

MATERIALS LETTERS | 1993年 / 17卷 / 3-4期

关键词：

D O I：

10.1016/0167-577X(93)90078-C

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have ion-implanted substituted polyaniline, an inherently conducting polymer, in order to determine the relationship between the electronic transport in chemically doped polymers and electronic transport in ion-implanted polymers. The polyaniline films were implanted with N2+ ions and B+ ions at 50 keV to fluences between 1 x 10(16) and 5 x 10(16) ions/cm2. The post-implanted materials have many of the characteristics of ion-implanted polymers; including increased hardness and densification. We also discovered that ion-implanted polyaniline is more than one order of magnitude less sensitive to ambient water vapor. The electronic properties of ion-implanted polyaniline were very similar to other ion-implanted polymers, and indicated that a conductivity term present in unimplanted polyaniline was destroyed or dominated after implantation.

引用

页码：167 / 170

页数：4

共 11 条

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