Electrical conductivity study of surface-modified polymers

被引：0
|
作者：
Liesegang, J [1 ]
Senn, BC
Pigram, PJ
Kang, ET
Neoh, KG
机构：
[1] La Trobe Univ, Dept Phys, Bundoora, Vic 3083, Australia
[2] La Trobe Univ, Ctr Mat & Surface Sci, Bundoora, Vic 3083, Australia
[3] Natl Univ Singapore, Dept Chem Engn, Singapore 119260, Singapore
[4] Natl Univ Singapore, Dept Phys, Singapore 119260, Singapore
来源：
SURFACE AND INTERFACE ANALYSIS | 1999年 / 28卷 / 01期
关键词：
polymers; grafted; modified; surface; resistivity; conductivity;
D O I：
10.1002/(SICI)1096-9918(199908)28:1<20::AID-SIA613>3.0.CO;2-N
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
This paper presents resistivity data for a range of surface-grafted and copolymerized polymers and some challenges yet to be faced in resolving the effects of surface modification on their surface properties, in particular on electrical resistivity in their surface regions. The principal substrates used for measurement were polyaniline (PAN), low-density polyethylene (LDPE) and polytetrafluorethylene (PTFE). Electrical resistivity has been determined as a function of graft monomer type (acrylic acid, sodium salt of styrene sulphonic acid and N,N-dimethylacrylamide), graft temperature, grafting time and plasma pretreatment time. In the case of grafted PTFE, the effect of an emeraldine coating on resistivity is also determined. Copyright (C) 1999 John Wiley & Sons, Ltd.
引用
收藏
页码：20 / 27
页数：8
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