Highly enhanced luminescence of SrBsub(4)Osub(7):Eusup(2+) phosphor prepared by the combustion method using glycine as fuel

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dc.contributor.authorSTEFANI, ROBERVALpt_BR
dc.contributor.authorMAIA, ALESSANDRA de S.pt_BR
dc.contributor.authorKODAIRA, CLAUDIA A.pt_BR
dc.contributor.authorTEOTONIO, ERCULES E.S.pt_BR
dc.contributor.authorFELINTO, MARIA C.F.C.pt_BR
dc.contributor.authorBRITO, HERMI F.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:45:38Zpt_BR
dc.date.accessioned2014-07-30T11:50:07Z
dc.date.available2014-07-15T13:45:38Zpt_BR
dc.date.available2014-07-30T11:50:07Z
dc.date.issued2007pt_BR
dc.description.abstractEu2+ ion doped into SrB4O7 matrix was prepared by combustion method heated at 900 °C in air, using urea (U) or glycine (G) as fuels in different ratios (U100, A10, A25, G10, G25, G75, and G100). In some compositions, ammonium acetate (AA) was used to reduce the exothermicity of combustion reaction. X-ray diffraction and luminescence spectroscopy were used to characterize the material. The high intense emission band at 367 nm is assigned to 4f65d → 4f7(8S7/2) transition arisen from divalent europium ion. It is observed that the interconfigurational transition is dependent on the molar ratio of glycine:urea fuels. Glycine fuel favors Eu2+ formation in SrB4O7 host lattice prepared by combustion method.
dc.format.extent1852-1855pt_BR
dc.identifier.citationSTEFANI, ROBERVAL; MAIA, ALESSANDRA de S.; KODAIRA, CLAUDIA A.; TEOTONIO, ERCULES E.S.; FELINTO, MARIA C.F.C.; BRITO, HERMI F. Highly enhanced luminescence of SrBsub(4)Osub(7):Eusup(2+) phosphor prepared by the combustion method using glycine as fuel. <b>Optical Materials</b>, v. 29, p. 1852-1855, 2007. DOI: <a href="https://dx.doi.org/10.1016/j.optmat.2006.10.012">10.1016/j.optmat.2006.10.012</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/5211.
dc.identifier.doi10.1016/j.optmat.2006.10.012
dc.identifier.issn0925-3467pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7028-0878
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/5211pt_BR
dc.identifier.vol29pt_BR
dc.relation.ispartofOptical Materialspt_BR
dc.rightsopenAccessen
dc.subjectluminescencept_BR
dc.subjecteuropiumpt_BR
dc.subjectstrontiumpt_BR
dc.subjectglycinept_BR
dc.subjectcombustionpt_BR
dc.titleHighly enhanced luminescence of SrBsub(4)Osub(7):Eusup(2+) phosphor prepared by the combustion method using glycine as fuelpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorMARIA CLAUDIA FRANCA DA CUNHA FELINTO
ipen.autorCLAUDIA AKEMI KODAIRA GOES
ipen.codigoautor1103
ipen.codigoautor3969
ipen.contributor.ipenauthorMARIA CLAUDIA FRANCA DA CUNHA FELINTO
ipen.contributor.ipenauthorCLAUDIA AKEMI KODAIRA GOES
ipen.date.recebimento08-03pt_BR
ipen.identifier.fi1.519pt_BR
ipen.identifier.ipendoc12272pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.type.genreArtigo
relation.isAuthorOfPublication1333caab-4e1b-4dd8-83b4-3f2013c0ce22
relation.isAuthorOfPublicationc126e7f7-c223-4380-b3eb-7ada892acb31
relation.isAuthorOfPublication.latestForDiscoveryc126e7f7-c223-4380-b3eb-7ada892acb31
sigepi.autor.atividadeKODAIRA, CLAUDIA A.:3969:35:Npt_BR
sigepi.autor.atividadeFELINTO, MARIA C.F.C.:1103:35:Npt_BR
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