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Preparation of lanthanum doped Bi4Ti3O12 ceramics by the polymeric precursor method

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dc.contributor.authorSimões, A. Z. [UNESP]
dc.contributor.authorQuinelato, C. [UNESP]
dc.contributor.authorRies, A. [UNESP]
dc.contributor.authorStojanovic, B. D. [UNESP]
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversity of Belgrade
dc.date.accessioned2014-05-27T11:21:56Z
dc.date.available2014-05-27T11:21:56Z
dc.date.issued2006-08-01
dc.description.abstractLanthanum-modified bismuth titanate, Bi4 - xLaxTi3O12 (BLT) ceramics, with x ranging from 0 to 0.75 were prepared by the polymeric precursor method. Orthorhombicity of the system is decreased with the increase of lanthanum content in the bismuth titanate (BIT) crystal lattice. No secondary phases were evident after lanthanum addition. Increasing lanthanum content causes a structural distortion in the bismuth titanate lattice. The shape of the grains is strongly influenced by the lanthanum added to the system. © 2005 Elsevier B.V. All rights reserved.en
dc.description.affiliationChemistry Institute UNESP - Paulista State University, C.P. 355, 14801-970 Araraquara, SP
dc.description.affiliationChemistry Department UFSCar - Federal University of São Carlos, C.P. 676, 13560-905 São Carlos, SP
dc.description.affiliationCenter for Multidisciplinary Studies University of Belgrade, Belgrade
dc.description.affiliationUnespChemistry Institute UNESP - Paulista State University, C.P. 355, 14801-970 Araraquara, SP
dc.format.extent481-485
dc.identifierhttp://dx.doi.org/10.1016/j.matchemphys.2005.09.070
dc.identifier.citationMaterials Chemistry and Physics, v. 98, n. 2-3, p. 481-485, 2006.
dc.identifier.doi10.1016/j.matchemphys.2005.09.070
dc.identifier.issn0254-0584
dc.identifier.lattes3573363486614904
dc.identifier.scopus2-s2.0-33646522933
dc.identifier.urihttp://hdl.handle.net/11449/69012
dc.identifier.wosWOS:000238298100055
dc.language.isoeng
dc.relation.ispartofMaterials Chemistry and Physics
dc.relation.ispartofjcr2.210
dc.relation.ispartofsjr0,615
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCeramics
dc.subjectCrystal structure
dc.subjectSintering
dc.subjectBismuth compounds
dc.subjectCrystal lattices
dc.subjectDoping (additives)
dc.subjectGrain size and shape
dc.subjectLanthanum
dc.subjectBismuth titanate
dc.subjectOrthorhombicity
dc.subjectPolymeric precursor method
dc.subjectStructural distortion
dc.subjectCeramic materials
dc.titlePreparation of lanthanum doped Bi4Ti3O12 ceramics by the polymeric precursor methoden
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
unesp.author.lattes3573363486614904
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
unesp.departmentMateriais e Tecnologia - FEGpt
unesp.departmentFísico-Química - IQARpt

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Coleções

Guaratinguetá - FEG - Faculdade de Engenharia e Ciências
Araraquara - IQAR - Instituto de Química