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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/34007
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dc.contributor.authorChaves, A. C.-
dc.contributor.authorLima, SJG-
dc.contributor.authorAraujo, RCMU-
dc.contributor.authorMaurera, MAMA-
dc.contributor.authorLongo, Elson-
dc.contributor.authorPizani, P. S.-
dc.contributor.authorSimoes, LGP-
dc.contributor.authorSoledade, LEB-
dc.contributor.authorSouza, A. G.-
dc.contributor.authordos Santos, IMG-
dc.date.accessioned2014-05-20T15:23:10Z-
dc.date.accessioned2016-10-25T17:57:02Z-
dc.date.available2014-05-20T15:23:10Z-
dc.date.available2016-10-25T17:57:02Z-
dc.date.issued2006-04-01-
dc.identifierhttp://dx.doi.org/10.1016/j.jssc.2005.12.018-
dc.identifier.citationJournal of Solid State Chemistry. San Diego: Academic Press Inc. Elsevier B.V., v. 179, n. 4, p. 985-992, 2006.-
dc.identifier.issn0022-4596-
dc.identifier.urihttp://hdl.handle.net/11449/34007-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/34007-
dc.description.abstractIn this work, the polymeric precursor method Was used to obtain disordered Zn2TiO4 powders, either Undoped or doped with Sn4+, Cr3+ and V5+, to be applied its photoluininescent material. The characterization was undertaken by means of thermal analysis (TG and DTA), X-ray diffraction (XRD), infrared spectroscopy (IR) and photoluminescence (PL). Previous works stated that titanate octahedra containing a short Ti-O distance show efficient luminescence at roorn temperature if these octahedra are isolated from each other. In the present work, the phenomenon was observed in condensed octahedra, sharing edges. The room temperature PL noticed in undoped Zn2TiO4 had its intensity increased by the dopant addition-the increase was of about 300% for V5+ doping 400% for Cr3+ and 800% for Sn4+. (c) 2005 Elsevier B.V. All rights reserved.en
dc.format.extent985-992-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectdisordered materialspt
dc.subjectpechinipt
dc.subjectluminescencept
dc.subjecttitanatept
dc.subjectspinelpt
dc.titlePhotoluminescence in disordered Zn2TiO4en
dc.typeoutro-
dc.contributor.institutionUniversidade Federal da Paraíba (UFPB)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationUniv Fed Paraiba, CCEN, Dept Quim, LTM, BR-58059900 Joao Pessoa, Paraiba, Brazil-
dc.description.affiliationUniv Fed Paraiba, CT, Dept Tecnol Mecan, LSR, BR-58059900 Joao Pessoa, Paraiba, Brazil-
dc.description.affiliationUNESP, Inst Quim, CMDMC, BR-14800900 Araraquara, SP, Brazil-
dc.description.affiliationUniv Fed Sao Carlos, Dept Fis, BR-13565905 Sao Carlos, SP, Brazil-
dc.description.affiliationUnespUNESP, Inst Quim, CMDMC, BR-14800900 Araraquara, SP, Brazil-
dc.identifier.doi10.1016/j.jssc.2005.12.018-
dc.identifier.wosWOS:000236501300004-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Solid State Chemistry-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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