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Niobium doped Bi4Ti3O12 ceramics obtained by the polymeric precursor method

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dc.contributor.authorSimoes, A. Z.
dc.contributor.authorAguiar, E. C.
dc.contributor.authorRies, A.
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:21:05Z
dc.date.available2014-05-20T15:21:05Z
dc.date.issued2007-01-01
dc.description.abstractPure and niobium doped bismuth titanate ceramics (Bi4Ti3-xNbxO12 (BTN)), with x ranging from 0 to 0.4 were prepared by the polymeric precursor method. X-ray diffraction showed no secondary phases. Increasing niobium content leads to more resistive ceramics. The shape and size of the grains are strongly influenced by the niobiurn added to the system. The dielectric constant is not influenced by the niobium addition while hysteresis loops are significantly narrowed. (c) 2006 Elsevier B.V All rights reserved.en
dc.description.affiliationUNESP, Paulista State Univ, Inst Chem, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUnespUNESP, Paulista State Univ, Inst Chem, BR-14801970 Araraquara, SP, Brazil
dc.format.extent588-591
dc.identifierhttp://dx.doi.org/10.1016/j.matlet.2006.05.014
dc.identifier.citationMaterials Letters. Amsterdam: Elsevier B.V., v. 61, n. 2, p. 588-591, 2007.
dc.identifier.doi10.1016/j.matlet.2006.05.014
dc.identifier.issn0167-577X
dc.identifier.urihttp://hdl.handle.net/11449/32264
dc.identifier.wosWOS:000243253800068
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofMaterials Letters
dc.relation.ispartofjcr2.687
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectceramicspt
dc.subjectpowder technologypt
dc.subjectsinteringpt
dc.titleNiobium doped Bi4Ti3O12 ceramics obtained by the polymeric precursor methoden
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes3573363486614904[1]
unesp.author.orcid0000-0003-2535-2187[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentBioquímica e Tecnologia - IQARpt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química