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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/129049
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dc.contributor.authorSantana, V. T.-
dc.contributor.authorWalmsley, L.-
dc.contributor.authorFier, I.-
dc.contributor.authorEichel, R. -A.-
dc.contributor.authorJakes, P.-
dc.contributor.authorChumak, I.-
dc.contributor.authorOzarowski, A.-
dc.contributor.authorvan Tol, J.-
dc.contributor.authorNascimento, O. R.-
dc.date.accessioned2015-10-21T20:16:21Z-
dc.date.accessioned2016-10-25T21:08:14Z-
dc.date.available2015-10-21T20:16:21Z-
dc.date.available2016-10-25T21:08:14Z-
dc.date.issued2015-04-01-
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0038109815000502-
dc.identifier.citationSolid State Communications. Oxford: Pergamon-elsevier Science Ltd, v. 207, p. 40-43, 2015.-
dc.identifier.issn0038-1098-
dc.identifier.urihttp://hdl.handle.net/11449/129049-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/129049-
dc.description.abstractMulti-frequency electron spin resonance (ESR) measurements in polycrystalline samples of BiMn2O5 were employed to observe antiferromagnetic resonances (AFMR) in the range 0-14 A below the Neel temperature. The experimental data were analyzed using the phenomenological theory of Yosida and Nagamiya. Three resonance modes were identified in the xz (ac) plane from the data at 5 K. Macroscopic constants of anisotropy K-1 = 12.5 x 10(6) erg/cm(3) and K-2 = 7.0 x 10(6) erg/cm(3) were calculated allowing for the single-site anisotropy constant K'to be estimated at T=0 K. The obtained value shows reasonable agreement with theoretical predictions.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.format.extent40-43-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectMultiferroicsen
dc.subjectMagnetic anisotropyen
dc.subjectAntiferromagnetic resonanceen
dc.titleAntiferromagnetic resonance of polycrystalline BiMn2O5en
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionForschungszentrum Julich-
dc.contributor.institutionInst Angew Mat IAM ESS-
dc.contributor.institutionFlorida State University-
dc.description.affiliationUniversidade Estadual Paulista (UNESP) - Departamento de Física, Instituto de Geociências e Ciências Exatas, Caixa Postal 178, CEP 13500-970, Rio Claro, S. P., Brazil-
dc.description.affiliationUniversidade de São Paulo (USP) - Instituto de Física de São Carlos, Caixa Postal 369, CEP 13560-970, São Carlos, São Paulo, Brazil-
dc.description.affiliationForschungszentrum Jülich, Institut für Energie- und Klimaforschung (IEK-9), D-52425 Jülich, Germany-
dc.description.affiliationInstitut für Angewandte Materialien (IAM-ESS), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany-
dc.description.affiliationNational High Magnetic Field Laboratory, Center for Interdisciplinary Magnetic Resonance, Florida State University, Tallahassee, FL 32310, USA-
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) - Departamento de Física, Instituto de Geociências e Ciências Exatas, Caixa Postal 178, CEP 13500-970, Rio Claro, S. P., Brazil-
dc.identifier.doihttp://dx.doi.org/10.1016/j.ssc.2015.02.007-
dc.identifier.wosWOS:000351340900009-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofSolid State Communications-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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