Judd-Ofelt analysis of Pr3+ ions in fluoroindate glasses: Influence of odd third order intensity parameters

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dc.contributor.authorFlórez, A.
dc.contributor.authorMalta, O. L.
dc.contributor.authorMessaddeq, Younes [UNESP]
dc.contributor.authorAegerter, M. A.
dc.contributor.institutionUniversidad Industrial de Santander
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionINM
dc.date.accessioned2014-05-27T11:18:14Z
dc.date.available2014-05-27T11:18:14Z
dc.date.issued1997-05-12
dc.description.abstractIn this work an analysis of the Judd-Ofelt phenomenological Ωλ intensity parameters for the Pr3+ ion in fluoroindate glass is made. Different Pr3+ concentrations, namely 1, 2, 3 and 4 mol% are used. The experimental oscillator strengths have been determined from the absorption spectra. A consistent set of parameters is obtained only with the inclusion of odd rank third order intensity parameters and if the band at 21 470 cm-1 is assigned to the 3H4 → 3P1 transition and the 1I6 component is incorporated in the 3H4 → 3P2 transition at 22 700 cm-1.en
dc.description.affiliationDepartamento de Física Universidad Industrial de Santander, A.A. 678, Bucaramanga
dc.description.affiliationDepto. de Química Fundamental UFPE Cidade Universitaria, 50670-901 Recife (PE)
dc.description.affiliationInstituto de Química UNESP, Cx. P. 355, CEP14800-900 Araraquara (SP)
dc.description.affiliationInstitut für Neue Materialien INM, Im Stadtwald, Gebäude 43, D 66123 Saarbrücken
dc.description.affiliationUnespInstituto de Química UNESP, Cx. P. 355, CEP14800-900 Araraquara (SP)
dc.format.extent315-320
dc.identifierhttp://dx.doi.org/10.1016/S0022-3093(97)00014-8
dc.identifier.citationJournal of Non-Crystalline Solids, v. 213-214, p. 315-320.
dc.identifier.doi10.1016/S0022-3093(97)00014-8
dc.identifier.issn0022-3093
dc.identifier.lattes2998503841917815
dc.identifier.scopus2-s2.0-0031165139
dc.identifier.urihttp://hdl.handle.net/11449/65107
dc.identifier.wosWOS:A1997XG22100057
dc.language.isoeng
dc.relation.ispartofJournal of Non-Crystalline Solids
dc.relation.ispartofjcr2.488
dc.relation.ispartofsjr0,722
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectAbsorption spectroscopy
dc.subjectApproximation theory
dc.subjectGlass transition
dc.subjectIons
dc.subjectLight emission
dc.subjectMathematical models
dc.subjectOptical glass
dc.subjectPraseodymium
dc.subjectFluoroindate glass
dc.subjectJudd-Ofelt theory
dc.subjectOdd third order intensity parameters
dc.subjectOscillator strength
dc.subjectPraseodymium ions
dc.subjectLight absorption
dc.titleJudd-Ofelt analysis of Pr3+ ions in fluoroindate glasses: Influence of odd third order intensity parametersen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
unesp.author.lattes2998503841917815
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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