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dc.contributor.authorRangel, J. H.-
dc.contributor.authorCarreno, NLV-
dc.contributor.authorLeite, E. R.-
dc.contributor.authorLongo, Elson-
dc.contributor.authorCampos, CEM-
dc.contributor.authorLanciotti, F.-
dc.contributor.authorPizani, P. S.-
dc.contributor.authorVarela, José Arana-
dc.date.accessioned2014-05-20T15:30:42Z-
dc.date.accessioned2016-10-25T18:06:18Z-
dc.date.available2014-05-20T15:30:42Z-
dc.date.available2016-10-25T18:06:18Z-
dc.date.issued2002-09-01-
dc.identifierhttp://dx.doi.org/10.1016/S0022-2313(02)00295-8-
dc.identifier.citationJournal of Luminescence. Amsterdam: Elsevier B.V., v. 99, n. 2, p. 85-90, 2002.-
dc.identifier.issn0022-2313-
dc.identifier.urihttp://hdl.handle.net/11449/40025-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/40025-
dc.description.abstractPb1-XLaXTiO3 thin films, (X = 0.0; 13 and 0.27 mol%) were prepared by the polymeric precursor method. Thin films were deposited on Pt/Ti/SiO2/Si (1 1 1), Si (1 0 0) and glass substrates by spin coating, and annealed in the 200-300degreesC range in an O-2 atmosphere. X-ray diffraction, scanning electron microscopy and atomic force microscopy were used for the microstructural characterization of the thin films. Photoluminescence (PL) at room temperature has been observed in thin films of (PbLa)TiO3. The films deposited on Pt/Ti/SiO2/Si substrates present PL intensity greater than those deposited on glass and silicon substrates. The intensity of PL in these thin films was found to be dependent on the thermal treatment and lanthanum molar concentration. (C) 2002 Elsevier B.V. B.V. All rights reserved.en
dc.format.extent85-90-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectphotoluminescencept
dc.subjectthin filmspt
dc.subject(PbLa)TiO3pt
dc.titlePhotoluminescence in amorphous (PbLa)TiO3 thin films deposited on different substratesen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Fed Sao Carlos, CMDMC, Dept Quim, BR-13560905 Sao Carlos, SP, Brazil-
dc.description.affiliationUniv Fed Sao Carlos, Dept Fis, BR-13560905 Sao Carlos, SP, Brazil-
dc.description.affiliationUNESP, Inst Quim, CMDMC, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUnespUNESP, Inst Quim, CMDMC, BR-14801970 Araraquara, SP, Brazil-
dc.identifier.doi10.1016/S0022-2313(02)00295-8-
dc.identifier.wosWOS:000177829500001-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Luminescence-
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