ELECTRON-SPIN-RESONANCE AND OPTICAL-SPECTRA STUDIES OF ANILINE OLIGOMER

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Title:	ELECTRON-SPIN-RESONANCE AND OPTICAL-SPECTRA STUDIES OF ANILINE OLIGOMER
Authors:	YANG,SM;SHIAH,WM;LAI,JJ
Contributors:	化學工程與材料工程學系
Keywords:	POLYANILINE
Date:	1991
Issue Date:	2010-06-29 17:35:50 (UTC+8)
Publisher:	中央大學
Abstract:	The esr and optical spectra of aniline oligomers indicate the formation of radicals in the potential range between the first and second redox waves of cyclic voltammogram. The hyperfine structure of the esr signal indicate the unpair electron is localized on a phenyl group and two adjacent -NH- groups. The difference in conductivity between the polymer and the oligomer may be attributed to the degree of delocalization of the unpair spin.
Relation:	SYNTHETIC METALS
Appears in Collections:	[National Central University Department of Chemical & Materials Engineering] journal & Dissertation

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