Publicação:
Polaronic ferromagnetism in conducting polymers

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dc.contributor.authorPereira, E. C.
dc.contributor.authorCorrea, A. A.
dc.contributor.authorBulhões, L. O S
dc.contributor.authorAleixo, P. C.
dc.contributor.authorNóbrega, J. A.
dc.contributor.authorDe Oliveira, A. J A
dc.contributor.authorOrtiz, W. A. [UNESP]
dc.contributor.authorWalmsley, L. [UNESP]
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:20:19Z
dc.date.available2014-05-27T11:20:19Z
dc.date.issued2001-12-01
dc.description.abstractFerromagnetic behavior at room temperature is reported in metal-free-conducting polymer samples of poly(3-methylthiophene) doped with ClO 4 -. Magnetic moments associated with spin 1/2 positive polarons are possibly interacting through a Dzialoshinski-Moriya anisotropic superexchange via the dopant anions, giving rise to weak ferromagnetism. © 2001 Elsevier Science B.V. All rights reserved.en
dc.description.affiliationDepartamento de Química Universidade Federal de São Carlos, CP 676, 13565-905 São Carlos, SP
dc.description.affiliationDepartamento de Física Universidade Federal de São Carlos, CP 676, 13565-905 São Carlos, SP
dc.description.affiliationDepartamento de Física Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista, CP 178, 13500-970, Rio Claro, SP
dc.description.affiliationUnespDepartamento de Física Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista, CP 178, 13500-970, Rio Claro, SP
dc.format.extent2023-2025
dc.identifierhttp://dx.doi.org/10.1016/S0304-8853(01)00095-6
dc.identifier.citationJournal of Magnetism and Magnetic Materials, v. 226-230, n. PART II, p. 2023-2025, 2001.
dc.identifier.doi10.1016/S0304-8853(01)00095-6
dc.identifier.issn0304-8853
dc.identifier.scopus2-s2.0-33748701859
dc.identifier.urihttp://hdl.handle.net/11449/66629
dc.identifier.wosWOS:000170628400343
dc.language.isoeng
dc.relation.ispartofJournal of Magnetism and Magnetic Materials
dc.relation.ispartofjcr3.046
dc.relation.ispartofsjr0,786
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectExchange interactions
dc.subjectFerromagnetism
dc.subjectPolarons
dc.subjectPolymers
dc.subjectFerromagnetic behaviors
dc.subjectPoly (3-methylthiophene)
dc.subjectRoom temperature
dc.subjectSpin 1/2
dc.subjectSuperexchanges
dc.subjectWeak ferromagnetism
dc.subjectConducting polymers
dc.subjectDoping (additives)
dc.subjectMagnetic moments
dc.subjectOrganic conductors
dc.titlePolaronic ferromagnetism in conducting polymersen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
unesp.author.orcid0000-0003-1058-302X[1]
unesp.author.orcid0000-0002-9772-4034[3]
unesp.author.orcid0000-0003-0145-9107[6]
unesp.author.orcid0000-0001-9134-9547[5]
unesp.author.orcid0000-0002-7778-0979[7]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Geociências e Ciências Exatas, Rio Claropt
unesp.departmentFísica - IGCEpt

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Rio Claro - IGCE - Instituto de Geociências e Ciências Exatas