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Influence of oxygen atmosphere on crystallization and properties of LiNbO3 thin films

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dc.contributor.authorSimoes, A. Z.
dc.contributor.authorZaghete, M. A.
dc.contributor.authorStojanovic, B. D.
dc.contributor.authorGonzalez, A. H.
dc.contributor.authorRiccardi, C. S.
dc.contributor.authorCantoni, M.
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity of Belgrade
dc.contributor.institutionSwiss Fed Inst Technol
dc.date.accessioned2014-05-20T14:18:07Z
dc.date.available2014-05-20T14:18:07Z
dc.date.issued2004-01-01
dc.description.abstractThin films of lithium niobate were deposited on the Pt/Ti/SiO2 (111) substrates by spin coating from the polymeric precursor method (Pechini process). Annealing in static air and oxygen atmosphere was performed at 500 degreesC for 3 h. The films obtained were characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy. The dielectric constant and dissipation factor were measured in frequency region from 10 Hz to 10 MHz. Electrical characterization of the films pointed to ferroelectricity via hysteresis loop. The influence of oxygen atmosphere on crystallization, morphology and properties of LiNbO3 thin films is discussed. (C) 2003 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUNESP, Dept Chem Phys, Inst Chem, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUniv Belgrade, Ctr Multidisciplinary Studies, YU-11001 Belgrade, Serbia Monteneg
dc.description.affiliationSwiss Fed Inst Technol, CH-1015 Lausanne, Switzerland
dc.description.affiliationUnespUNESP, Dept Chem Phys, Inst Chem, BR-14801970 Araraquara, SP, Brazil
dc.format.extent1607-1613
dc.identifierhttp://dx.doi.org/10.1016/S0955-2219(03)00453-9
dc.identifier.citationJournal of the European Ceramic Society. Oxford: Elsevier B.V., v. 24, n. 6, p. 1607-1613, 2004.
dc.identifier.doi10.1016/S0955-2219(03)00453-9
dc.identifier.issn0955-2219
dc.identifier.urihttp://hdl.handle.net/11449/25460
dc.identifier.wosWOS:000189247800142
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofJournal of the European Ceramic Society
dc.relation.ispartofjcr3.794
dc.relation.ispartofsjr1,068
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectferroelectric propertiespt
dc.subjectfilmspt
dc.subjectniobatespt
dc.subjectX-ray methodspt
dc.titleInfluence of oxygen atmosphere on crystallization and properties of LiNbO3 thin filmsen
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.lattes0173401604473200[5]
unesp.author.orcid0000-0003-2535-2187[1]
unesp.author.orcid0000-0003-2192-5312[5]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química