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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/42378
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dc.contributor.authorMilanez, Juliana-
dc.contributor.authorde Figueiredo, Alberthmeiry T.-
dc.contributor.authorde Lazaro, Sergio-
dc.contributor.authorLongo, Valeria M.-
dc.contributor.authorErlo, Rafael-
dc.contributor.authorMastelaro, Valmor R.-
dc.contributor.authorFranco, Roberto W. A.-
dc.contributor.authorLongo, Elson-
dc.contributor.authorVarela, José Arana-
dc.date.accessioned2014-05-20T15:33:58Z-
dc.date.accessioned2016-10-25T18:10:36Z-
dc.date.available2014-05-20T15:33:58Z-
dc.date.available2016-10-25T18:10:36Z-
dc.date.issued2009-08-15-
dc.identifierhttp://dx.doi.org/10.1063/1.3190524-
dc.identifier.citationJournal of Applied Physics. Melville: Amer Inst Physics, v. 106, n. 4, p. 7, 2009.-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/11449/42378-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/42378-
dc.description.abstractIn this paper, electron paramagnetic resonance, photoluminescence (PL) emission, and quantum mechanical calculations were used to observe and understand the structural order-disorder of CaTiO3, paying special attention to the role of oxygen vacancy. The PL phenomenon at room temperature of CaTiO3 is directly influenced by the presence of oxygen vacancies that yield structural order-disorder. These oxygen vacancies bonded at Ti and/or Ca induce new electronic states inside the band gap. Ordered and disordered CaTiO3 was obtained by the polymeric precursor method. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3190524]en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent7-
dc.language.isoeng-
dc.publisherAmerican Institute of Physics (AIP)-
dc.sourceWeb of Science-
dc.titleThe role of oxygen vacancy in the photoluminescence property at room temperature of the CaTiO3en
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniv Estadual Ponta Grossa-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniv Estadual Norte Fluminesce-
dc.description.affiliationUniv Fed Sao Carlos, Dept Quim, Lab Interdisciplinar Eletroquim & Ceram, BR-13565905 São Paulo, Brazil-
dc.description.affiliationUniv Estadual Paulista, Inst Quim, Lab Interdisciplinar Eletroquim & Ceram, BR-14801970 São Paulo, Brazil-
dc.description.affiliationUniv Estadual Ponta Grossa, Dept Quim, BR-84030900 Ponta Grossa, Parana, Brazil-
dc.description.affiliationUniv São Paulo, Inst Fis Sao Carlos, BR-13560970 São Paulo, Brazil-
dc.description.affiliationUniv Estadual Norte Fluminesce, Ctr Ciência & Tecnol, BR-28013602 Rio de Janeiro, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, Lab Interdisciplinar Eletroquim & Ceram, BR-14801970 São Paulo, Brazil-
dc.description.sponsorshipIdFAPESP: 98/14324-0-
dc.identifier.doi10.1063/1.3190524-
dc.identifier.wosWOS:000270083800041-
dc.rights.accessRightsAcesso restrito-
dc.identifier.fileWOS000270083800041.pdf-
dc.relation.ispartofJournal of Applied Physics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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