文章基本信息

标题：Electrical conduction study in Polyvinylalcohol and Polyvinylchloride doped by the Ruthenium Terpyridine complex,
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作者：Benali B. ; El Assyry A. ; Lazar Z. 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2014
卷号：5
期号：2
页码：426-431
出版社：University of Mohammed Premier Oujda
摘要：The object of this work is to study the electrical conductivity of the polyvinylalcohol (PVA) and polyvinylchloride (PVC) polymers doped by a Ruthenium Terpyridine Complex. The analysis of current density as a function of the electrical fields at various temperatures, shows an ohmic conduction at low electric field. Elsewhere, the temperature dependence of the electrical conductivity suggests a change of the conduction mechanism only in PVA-Ru(Terpy)Cl3material. The activation energy is markedly changed from 0.350 eV to 0.021 eV at around 285K; this phenomenon is not observed in the PVC-Ru(Terpy)Cl3case
关键词：Electrical conductivity; PVA;Ru(Terpy)Cl;3; PVC;Ru(Terpy)Cl;3; Absorption spectra; Activation ;energy.