Structurally tuned multiferroic state in BiFeO3-based compounds

dc.creatorGotardo, RAM
dc.creatorCotica, LF
dc.creatorSantos, IA
dc.creatorOlzon-Dyonisio, M
dc.creatorSouza, SD
dc.creatorGarcia, D
dc.creatorEiras, JA
dc.creatorCoelho, AA
dc.date2013
dc.dateMAY
dc.date2014-07-31T14:24:05Z
dc.date2015-11-26T16:39:00Z
dc.date2014-07-31T14:24:05Z
dc.date2015-11-26T16:39:00Z
dc.date.accessioned2018-03-28T23:22:31Z
dc.date.available2018-03-28T23:22:31Z
dc.identifierApplied Physics A-materials Science & Processing. Springer, v. 111, n. 2, n. 563, n. 567, 2013.
dc.identifier0947-8396
dc.identifierWOS:000319064800032
dc.identifier10.1007/s00339-012-7258-y
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/75448
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/75448
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1272363
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionStructurally tuned multiferroic state is demonstrated for BiFeO3-based compounds. The electric and magnetic orders are strongly affected by the coexistence of R3c and Cm phases, i.e., by structural softness through monoclinicity, which leads the multiferroism to be driven by the same cation. The Cm phase enhances the ferroelectric and magnetic responses through Bi/Ba-O and Fe/Ti-O bonds by influencing structural distortions and ion valence. We also show the strong correlations between ferroic orders, structural arrangements, and tuning of the ion valence in the perovskite B site.
dc.description111
dc.description2
dc.description563
dc.description567
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFundacao Araucaria de Apoio ao Desenvolvimento Cientifico e Tecnologico do Parana [22825, 24202, 22870]
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionCNPq [proc. 305129/2010-4]
dc.descriptionFAPESP [proc. 2008/04025-0]
dc.descriptionFundacao Araucaria de Apoio ao Desenvolvimento Cientifico e Tecnologico do Parana [22825, 24202, 22870]
dc.descriptionCAPES [082/2007]
dc.languageen
dc.publisherSpringer
dc.publisherNew York
dc.publisherEUA
dc.relationApplied Physics A-materials Science & Processing
dc.relationAppl. Phys. A-Mater. Sci. Process.
dc.rightsfechado
dc.rightshttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dc.sourceWeb of Science
dc.subjectNeutron Powder Diffraction
dc.subjectRoom-temperature
dc.subjectFerromagnetism
dc.subjectCeramics
dc.subjectBatio3
dc.titleStructurally tuned multiferroic state in BiFeO3-based compounds
dc.typeArtículos de revistas


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