CHANGE WITH TIME OF THE PROPERTIES OF POLY(SELENO-P-NAPHTHALENE DIAMINE) DOPED WITH CHLORINE

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dc.contributor.authorBERNEDE, JC
dc.contributor.authorSAFOULA, G
dc.contributor.authorMOLINIE, P
dc.contributor.authorGODOY, A
dc.contributor.authorMHARZI, H
dc.contributor.authorCONAN, A
dc.contributor.authorDIAZ, F
dc.contributor.authorTREGOUET, Y
dc.date.accessioned2024-01-10T13:46:39Z
dc.date.available2024-01-10T13:46:39Z
dc.date.issued1995
dc.description.abstractAfter synthesis, poly(seleno-p-arylene diamine) has been doped with chlorine. X-ray photoelectron spectroscopy (XPS) and electron spin resonance (ESR) have been carried out on the doped powder. The changes in the experimental results with storage time have been systematically analyzed. It is observed that, relative to carbon, the atomic percentage of oxygen increases with time while the signals of N, Cl and Se decrease. The changes in the N1s and Se3d spectra show that the polymer is progressively decomposed by chlorine. This decomposition is in good agreement with the change in the ESR signal. These modifications can explain the decrease in conductivity with increasing storage time.
dc.format.extent7 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/0141-3910(95)00003-8
dc.identifier.issn0141-3910
dc.identifier.urihttps://doi.org/10.1016/0141-3910(95)00003-8
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79184
dc.identifier.wosidWOS:A1995QW93400010
dc.information.autorucQuímica;Díaz F;S/I;98205
dc.issue.numero3
dc.language.isoen
dc.nota.accesoSin adjunto
dc.pagina.final389
dc.pagina.inicio383
dc.publisherELSEVIER SCI LTD
dc.revistaPOLYMER DEGRADATION AND STABILITY
dc.rightsregistro bibliográfico
dc.titleCHANGE WITH TIME OF THE PROPERTIES OF POLY(SELENO-P-NAPHTHALENE DIAMINE) DOPED WITH CHLORINE
dc.typeartículo
dc.volumen47
sipa.codpersvinculados98205
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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