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Structure and properties of chemically synthesized BiFeO3. Influence of fuel and complexing agent

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dc.contributor.authorIlic, Nikola I.
dc.contributor.authorDzunuzovic, Adis S.
dc.contributor.authorBobic, Jelena D.
dc.contributor.authorStojadinovic, Bojan S.
dc.contributor.authorHammer, Peter [UNESP]
dc.contributor.authorPetrovic, Mirjana M. Vijatovic
dc.contributor.authorDohcevi-Mitrovic, Zorana D.
dc.contributor.authorStojanovic, Biljana D.
dc.contributor.institutionUniv Belgrade
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-03-18T15:53:23Z
dc.date.available2015-03-18T15:53:23Z
dc.date.issued2015-01-01
dc.description.abstractPerovskite, single multiferroic bismuth ferrite was prepared by two chemical methods: auto-combustion and soft chemical route. Influence of different fuels and complexing agents and thermal treatment on purity of bismuth ferrite powders and density of bismuth ferrite ceramics were investigated. X-ray diffraction technique (XRD) indicated that optimal temperatures and times for calcination and sintering are 600 degrees C for 2 h and 800 degrees C for 1 h with quenching, respectively. Scanning electron microscopy (SEM) analysis showed that soft route synthesized samples formed softer agglomerates and smaller grains with less secondary phases. Powders and pellets were characterized by Brunauer Emmett Teller (BET) specific surface area analysis, particle size distribution, Fourier transform infrared spectroscopy (FT-IR), dilatometry, Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), dielectric and magnetic measurements. Resistivity and origin of electrical resistance were studied by means of impedance measurements. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.en
dc.description.affiliationUniv Belgrade, Inst Multidisciplinary Res, Belgrade, Serbia
dc.description.affiliationUniv Belgrade, Inst Phys, Belgrade, Serbia
dc.description.affiliationUniv Estadual Paulista, Inst Chem, UNESP, Araraquara, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Chem, UNESP, Araraquara, SP, Brazil
dc.description.sponsorshipMinistry of Education, Science and Technological Development of the Republic of Serbia
dc.description.sponsorshipEU
dc.description.sponsorshipIdMinistry of Education, Science and Technological Development of the Republic of SerbiaIII 45021
dc.description.sponsorshipIdEUCOST IC 1208 action
dc.format.extent69-77
dc.identifierhttp://dx.doi.org/10.1016/j.ceramint.2014.08.020
dc.identifier.citationCeramics International. Oxford: Elsevier Sci Ltd, v. 41, n. 1, p. 69-77, 2015.
dc.identifier.doi10.1016/j.ceramint.2014.08.020
dc.identifier.issn0272-8842
dc.identifier.lattes6466841023506131
dc.identifier.orcid0000-0002-3823-0050
dc.identifier.urihttp://hdl.handle.net/11449/116476
dc.identifier.wosWOS:000346216300008
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofCeramics International
dc.relation.ispartofjcr3.057
dc.relation.ispartofsjr0,784
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPowders: chemical preparationen
dc.subjectElectron microscopyen
dc.subjectX-ray methodsen
dc.subjectBismuth ferriteen
dc.titleStructure and properties of chemically synthesized BiFeO3. Influence of fuel and complexing agenten
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.lattes6466841023506131(5)
unesp.author.orcid0000-0002-3823-0050(5)
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química