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dc.contributor.authorParija, B.-
dc.contributor.authorRout, S. K.-
dc.contributor.authorCavalcante, L. S.-
dc.contributor.authorSimões, Alexandre Zirpoli-
dc.contributor.authorPanigrahi, S.-
dc.contributor.authorLongo, Elson-
dc.contributor.authorBatista, N. C.-
dc.date.accessioned2014-05-20T15:30:57Z-
dc.date.accessioned2016-10-25T18:06:38Z-
dc.date.available2014-05-20T15:30:57Z-
dc.date.available2016-10-25T18:06:38Z-
dc.date.issued2012-11-01-
dc.identifierhttp://dx.doi.org/10.1007/s00339-012-7105-1-
dc.identifier.citationApplied Physics A-materials Science & Processing. New York: Springer, v. 109, n. 3, p. 715-723, 2012.-
dc.identifier.issn0947-8396-
dc.identifier.urihttp://hdl.handle.net/11449/40221-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/40221-
dc.description.abstractIn this paper, lead-free 100-x(Bi0.5Na0.5)TiO3-x[SrTiO3] composites ceramics with (0a parts per thousand currency signxa parts per thousand currency sign9) were synthesized by the solid-state reaction method. Their structure, dielectric, ferroelectric and piezoelectric properties were investigated. X-ray diffraction patterns, Rietveld refinement data and Raman spectra revealed that the SrTiO3 cubic structure was completely diffused into the (Bi0.5Na0.5)TiO3 lattice with rhombohedral structure. The scanning electron microscopy images showed change in grain morphology from rectangular-like to quasi-spherical grain with increase in SrTiO3 content. The dielectric permittivity increases, the Curie temperature decreases and the peaks become broaden with raise of SrTiO3 content. Ferroelectric and piezoelectric properties of these composites ceramics showed degenerated behavior with increase of SrTiO3.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.description.sponsorshipGERATEC-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent715-723-
dc.language.isoeng-
dc.publisherSpringer-
dc.sourceWeb of Science-
dc.titleStructure, microstructure and dielectric properties of 100-x(Bi0.5Na0.5)TiO3-x[SrTiO3] composites ceramicsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionNIT-
dc.contributor.institutionPCE-
dc.contributor.institutionBIT-
dc.contributor.institutionUniv Estadual Piaui-
dc.description.affiliationUniv Estadual Paulista, BR-14801907 Araraquara, SP, Brazil-
dc.description.affiliationNIT, Dept Phys, Rourkela, Orissa, India-
dc.description.affiliationPCE, Dept Phys, Rourkela, Orissa, India-
dc.description.affiliationBIT, Dept Appl Phys, Ranchi, Jharkhand, India-
dc.description.affiliationUniv Estadual Piaui, Dept Quim, CCN, BR-64002150 Teresina, PI, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, BR-14801907 Araraquara, SP, Brazil-
dc.description.sponsorshipIdFAPESP: 09/50303-4-
dc.description.sponsorshipIdCNPq: 159710/2011-1-
dc.description.sponsorshipIdGERATEC: 01.08.0506.00-
dc.identifier.doi10.1007/s00339-012-7105-1-
dc.identifier.wosWOS:000310316800029-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofApplied Physics A-materials Science & Processing-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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