Ferroelectric properties of mechanically synthesized nanosized barium titanate

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dc.contributor.authorStojanovic, B. D.
dc.contributor.authorJovalekic, C.
dc.contributor.authorVukotic, V
dc.contributor.authorSimoes, A. Z.
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionUniversity of Belgrade
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:27:18Z
dc.date.available2014-05-20T15:27:18Z
dc.date.issued2005-01-01
dc.description.abstractBarium titanate ceramics were prepared through mechanochemical synthesis starting from fresh prepared barium oxide and titanium oxide in rutile form. Mixture of oxides was milled in zirconia oxide jar in the planetary ball-mill during 30, 60, 120 and 240 min. Extended time of milling directed to formation of higher amount of barium titanate perovskite phase. Barium titanate with good crystallinity was formed after 240 min. Sintering without pre-calcinations step was performed at 1330 degrees C for 2 hours with heating rate of 10 degrees C/min. The XRD, DSC, IR and TEM analyses were performed. Electric and ferroelectric properties were studied. Very well defined hysteresis loop was obtained.en
dc.description.affiliationUniv Belgrade, Ctr Multidisciplinary Studies, Dept Mat Sci, Belgrade, Serbia Monteneg
dc.description.affiliationUNESP, Inst Quim, Dept Mat Sci, Araraquara, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, Dept Mat Sci, Araraquara, Brazil
dc.format.extent65-73
dc.identifierhttp://dx.doi.org/10.1080/00150190590965424
dc.identifier.citationFerroelectrics. Abingdon: Taylor & Francis Ltd, v. 319, p. 65-73, 2005.
dc.identifier.doi10.1080/00150190590965424
dc.identifier.issn0015-0193
dc.identifier.urihttp://hdl.handle.net/11449/37319
dc.identifier.wosWOS:000230962400009
dc.language.isoeng
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofFerroelectrics
dc.relation.ispartofjcr0.728
dc.relation.ispartofsjr0,260
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectmechanochemical synthesispt
dc.subjectdielectric propertiespt
dc.subjectferroelectric propertiespt
dc.subjectbarium titanatept
dc.titleFerroelectric properties of mechanically synthesized nanosized barium titanateen
dc.typeArtigo
dcterms.licensehttp://journalauthors.tandf.co.uk/permissions/reusingOwnWork.asp
dcterms.rightsHolderTaylor & Francis Ltd
unesp.author.lattes3573363486614904[4]
unesp.author.orcid0000-0003-2535-2187[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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Artigos - Físico Química - IQ