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dc.contributor.authorYan, W
dc.contributor.authorWei, ZX
dc.contributor.authorWang, LL
dc.contributor.authorDai, LZ
dc.contributor.author戴李宗
dc.contributor.authorTian, ZQ
dc.contributor.author田中群
dc.date.accessioned2012-05-30T00:16:58Z
dc.date.available2012-05-30T00:16:58Z
dc.date.issued2001
dc.identifier.citationACTA PHYSICO-CHIMICA SINICA,2001,17(10):908-912zh_CN
dc.identifier.issn1000-6818
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/12544
dc.description.abstractCyclic voltammetry (CV) and in-situ Raman spectroscopy were used to study the electrochemical properties of the narrow band-gap conjugated polymer poly ((pyrrole-2, 5-diyl) [(p-N, N-dimethylamino) benzylidene]} (PPDMABE). The results reveal that the pyrrole rings in oxidized state of PPDMABE exist in oxidized state, while in reduced state aromatic and quinonoid structure pyrrole rings co-exist. The electrochemical reduction of PPDMABE is easier in acid solutions than in base solutions. In acidic and neutral media, the oxidized pyrrole rings exit in the form of protonized state, while in basic media they exit both in the form of protonized and deprotonized states.zh_CN
dc.language.isozhzh_CN
dc.publisherPEKING UNIV PRESSzh_CN
dc.subjectconjugated polymerzh_CN
dc.subjectpoly (pyrrolyl methine)zh_CN
dc.subjectredoxzh_CN
dc.subjectin-situ Raman spectroscopyzh_CN
dc.subjectcyclic voltammetryzh_CN
dc.titleElectrochemical and in-situ Raman spectroscopic studies of poly{(pyrrole-2, 5-diyl)[(p-N, N-dimethylamino)benzylidene]}zh_CN
dc.typeArticlezh_CN


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