A large red-shift in the photoluminescence emission of Mg1-xSrxTiO3

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dc.contributor.authorNakata, Mayumi M.
dc.contributor.authorMazzo, Tatiana M.
dc.contributor.authorCasali, Graziela P.
dc.contributor.authorLa Porta, Felipe A. [UNESP]
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-10-22T06:14:41Z
dc.date.available2015-10-22T06:14:41Z
dc.date.issued2015-02-16
dc.description.abstractIn this letter, we report a detailed study of the influence of the synthesis and the optical properties of Sr-doped MgTO3 powders synthesized via a polymeric precursor method. Our findings explain the shift in PL behavior from blue to near-infrared (NIR) emission, which is caused by different concentrations of deep and shallow defects in the samples and thus enables the design of differently colored materials. Additionally, the present results provide useful insights into designing a new series of NIR-emitting materials that have potential applications in emerging technologies ranging from optoelectronics to the biomedical field. (c) 2015 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Fed Sao Carlos, NCTMN, LIEC, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil
dc.description.affiliationUniv Fed Sao Paulo, BR-13565905 Sao Paulo, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, NCTMN, LIEC, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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.sponsorshipIdCNPq: 573636/2008-7
dc.format.extent9-14
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0009261415000214
dc.identifier.citationChemical Physics Letters, v. 622, p. 9-14, 2015.
dc.identifier.doi10.1016/j.cplett.2015.01.011
dc.identifier.issn0009-2614
dc.identifier.urihttp://hdl.handle.net/11449/129606
dc.identifier.wosWOS:000349690200002
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofChemical Physics Letters
dc.relation.ispartofjcr1.686
dc.relation.ispartofsjr0,656
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleA large red-shift in the photoluminescence emission of Mg1-xSrxTiO3en
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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