Structural and surface morphology characterizations of oriented LiNbO3 thin films grown by polymeric precursor method

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dc.contributor.authorBouquet, Valérie
dc.contributor.authorLeite, Edson R.
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:19:44Z
dc.date.available2014-05-27T11:19:44Z
dc.date.issued1999-06-01
dc.description.abstractPolymeric precursor solution was used to deposit LiNbO3 thin films by dip coating on sapphire substrates. The effects of processing variables, such as heat treatment conditions and number of deposited layers, on crystallinity and morphology of the final films were investigated. X-ray diffraction patterns show the oriented growth of the films. The rocking curves, obtained around the (006) LiNbO3 peak, revealed that the shape peak and the FWHM value were influenced by the processing variables. According to these parameters, some films presented very homogeneous dense and smooth surfaces, as shown by the SEM and AFM studies.en
dc.description.affiliationUniv. Federal de São Carlos Depto. Quim.-LIEC, Rod. W., São Carlos
dc.description.affiliationUniv. Estadual de São Paulo Inst. Quim., PO B., Araraquara
dc.format.extent1447-1451
dc.identifierhttp://dx.doi.org/10.1016/S0955-2219(98)00469-5
dc.identifier.citationJournal of the European Ceramic Society, v. 19, n. 6-7, p. 1447-1451, 1999.
dc.identifier.doi10.1016/S0955-2219(98)00469-5
dc.identifier.issn0955-2219
dc.identifier.scopus2-s2.0-0032642679
dc.identifier.urihttp://hdl.handle.net/11449/65781
dc.language.isoeng
dc.relation.ispartofJournal of the European Ceramic Society
dc.relation.ispartofjcr3.794
dc.relation.ispartofsjr1,068
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectElectron microscopy
dc.subjectFilms
dc.subjectNiobates.
dc.subjectSol-gel processes
dc.subjectX-ray methods
dc.subjectCoating techniques
dc.subjectCrystal orientation
dc.subjectFilm growth
dc.subjectHeat treatment
dc.subjectLithium niobate
dc.subjectMorphology
dc.subjectMultilayers
dc.subjectOrganic polymers
dc.subjectScanning electron microscopy
dc.subjectSurfaces
dc.subjectThin films
dc.subjectX ray crystallography
dc.subjectPolymeric precursor
dc.subjectX ray methods
dc.subjectFerroelectric materials
dc.titleStructural and surface morphology characterizations of oriented LiNbO3 thin films grown by polymeric precursor methoden
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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