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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/37745
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dc.contributor.authorPereira, E. C.-
dc.contributor.authorBulhoes, LOS-
dc.contributor.authorPawlicka, A.-
dc.contributor.authorNascimento, O. R.-
dc.contributor.authorFaria, R. M.-
dc.contributor.authorWalmsley, L.-
dc.date.accessioned2014-05-20T15:27:49Z-
dc.date.accessioned2016-10-25T18:02:45Z-
dc.date.available2014-05-20T15:27:49Z-
dc.date.available2016-10-25T18:02:45Z-
dc.date.issued1994-08-01-
dc.identifierhttp://dx.doi.org/10.1103/PhysRevB.50.3648-
dc.identifier.citationPhysical Review B. College Pk: American Physical Soc, v. 50, n. 6, p. 3648-3651, 1994.-
dc.identifier.issn0163-1829-
dc.identifier.urihttp://hdl.handle.net/11449/37745-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/37745-
dc.description.abstractElectron-spin-resonance and dc conductivity data show a thermal-history-dependent transition at 240 K in pressed pellets of ClO4--doped poly(3-methylthiophene) (P3MT). We discuss the possibility of this transition to be a Peierls transition from a room-temperature-metallic to a charge-density-wave state driven by anions ordering at this temperature. Below 100 K, dc conductivity shows a change from linear to exponential decay. Nonlinear conductivity has also been observed in this system for very low electric fields.en
dc.format.extent3648-3651-
dc.language.isoeng-
dc.publisherAmerican Physical Soc-
dc.sourceWeb of Science-
dc.titleTHERMAL-HISTORY-DEPENDENT TRANSITION IN PRESSED PELLETS OF CLO4(-)-DOPED POLY(3-METHYLTHIOPHENE)en
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNIV SAO PAULO,INST FIS & QUIM,DEPT FIS & CIENCIAS MAT,BR-13560 SAO CARLOS,SP,BRAZIL-
dc.description.affiliationUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,INST GEOCI & CIENCIAS EXATAS,DEPT FIS,RIO CLARO,SP,BRAZIL-
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,INST GEOCI & CIENCIAS EXATAS,DEPT FIS,RIO CLARO,SP,BRAZIL-
dc.identifier.doi10.1103/PhysRevB.50.3648-
dc.identifier.wosWOS:A1994PB62900017-
dc.rights.accessRightsAcesso restrito-
dc.identifier.fileWOSA1994PB62900017.pdf-
dc.relation.ispartofPhysical Review B-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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