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

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dc.contributor.author Nakata, Mayumi M.
dc.contributor.author Mazzo, Tatiana Martelli [UNIFESP]
dc.contributor.author Casali, Graziela P.
dc.contributor.author La Porta, Felipe A.
dc.contributor.author Longo, Elson
dc.date.accessioned 2016-01-24T14:40:04Z
dc.date.available 2016-01-24T14:40:04Z
dc.date.issued 2015-02-16
dc.identifier http://dx.doi.org/10.1016/j.cplett.2015.01.011
dc.identifier.citation Chemical Physics Letters. Amsterdam: Elsevier B.V., v. 622, p. 9-14, 2015.
dc.identifier.issn 0009-2614
dc.identifier.uri http://repositorio.unifesp.br/handle/11600/38763
dc.description.abstract In 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.sponsorship Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorship Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorship Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent 9-14
dc.language.iso eng
dc.publisher Elsevier B.V.
dc.relation.ispartof Chemical Physics Letters
dc.rights Acesso restrito
dc.title A large red-shift in the photoluminescence emission of Mg1-xSrxTiO3 en
dc.type Artigo
dc.rights.license http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.contributor.institution Universidade Federal de São Carlos (UFSCar)
dc.contributor.institution Universidade Federal de São Paulo (UNIFESP)
dc.contributor.institution Univ Estadual Paulista
dc.description.affiliation Univ Fed Sao Carlos, NCTMN, LIEC, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil
dc.description.affiliation Universidade Federal de São Paulo, BR-13565905 São Paulo, SP, Brazil
dc.description.affiliation Univ Estadual Paulista, NCTMN, LIEC, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUnifesp Universidade Federal de São Paulo, BR-13565905 São Paulo, SP, Brazil
dc.description.sponsorshipID CNPq: 573636/2008-7
dc.identifier.doi 10.1016/j.cplett.2015.01.011
dc.description.source Web of Science
dc.identifier.wos WOS:000349690200002


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