XPS STUDY OF POLYANILINE TREATED IN PH DECREASING SOLUTIONS - CHARGES DISTRIBUTION ALONG POLYMER-CHAINS

被引：15

作者：

DEMARET, X

CRISTALLO, G

SNAUWAERT, P

RIGA, J

VERBIST, JJ

机构：

[1] Laboratoire Interdisciplinaire de Spectroscopie Electronique, Facultés Universitaires Notre-Dame de la Paix, B-5000 Namur

来源：

SYNTHETIC METALS | 1993年 / 55卷 / 2-3期

关键词：

D O I：

10.1016/0379-6779(93)90198-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polyanilines, treated in pH decreasing solutions, were studied by x-ray photoelectron spectroscopy (XPS). The N1s level XPS spectrum simulation allowed us to check the structure, to estimate the doping rate and to study the localization of charged defects during the doping process. Three kinds of defects were considered : localized on imine nitrogen, localized on amine nitrogen and delocalized from imine nitrogen.

引用

页码：1051 / 1056

页数：6

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