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NiTiO3 powders obtained by polymeric precursor method: Synthesis and characterization

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dc.contributor.authorLopes, K. P.
dc.contributor.authorCavalcante, L. S.
dc.contributor.authorSimões, Alexandre Zirpoli [UNESP]
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorLeite, E. R.
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:18:25Z
dc.date.available2014-05-20T14:18:25Z
dc.date.issued2009-01-22
dc.description.abstractNickel titanate (NiTiO3) powders were synthesized by the polymeric precursor method after thermal treatment at different temperatures for 2h in air atmosphere. The decomposition of the precursors was monitored by differential scanning calorimetry and thermogravimetric analysis. The NiTiO3 powders presented a reduction in the specific surface area and increase of the average particle size with the evolution of the temperature. The structural evolution of NiTiO3 phase was accompanied by X-ray diffraction and Fourier transform Raman spectroscopy. By scanning electron microscopy was revealed the agglomerated nature of very line particles of NiTiO3, powders annealed from 600 to 1000 C. (C) 2008 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniversidade Federal de São Carlos (UFSCar), Lab Interdisciplinar Eletroquim & Ceram, Dept Quim, BR-13565905 São Carlos, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Lab Interdisciplinar Ceram, Dept Fisicoquim, Inst Quim, BR-14801907 Araraquara, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Lab Interdisciplinar Ceram, Dept Fisicoquim, Inst Quim, BR-14801907 Araraquara, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipEAPESP
dc.format.extent327-332
dc.identifierhttp://dx.doi.org/10.1016/j.jallcom.2007.12.085
dc.identifier.citationJournal of Alloys and Compounds. Lausanne: Elsevier B.V. Sa, v. 468, n. 1-2, p. 327-332, 2009.
dc.identifier.doi10.1016/j.jallcom.2007.12.085
dc.identifier.issn0925-8388
dc.identifier.urihttp://hdl.handle.net/11449/25545
dc.identifier.wosWOS:000263080000065
dc.language.isoeng
dc.publisherElsevier B.V. Sa
dc.relation.ispartofJournal of Alloys and Compounds
dc.relation.ispartofjcr3.779
dc.relation.ispartofsjr1,020
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectInorganic materialsen
dc.subjectChemical synthesisen
dc.subjectMicrostructureen
dc.subjectCrystal structureen
dc.subjectX-ray diffractionen
dc.titleNiTiO3 powders obtained by polymeric precursor method: Synthesis and characterizationen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V. Sa
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química