Luminescence in anodic ZrO2 doped with eu(III)ions

Detalhes bibliográficos
Autor(a) principal: Trivinho-Strixino, F.
Data de Publicação: 2008
Outros Autores: Guimaraes, F. E.G. [UNESP], Pereira, E. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/15421400801913444
http://hdl.handle.net/11449/219464
Resumo: Photoluminescence and structure properties of anodically prepared ZrO2 oxide films doped with Europium (III) ions were investigated. Microstructural analysis reveals that the predominant crystallographic structure is the monoclinic phase with small quantities of tetragonal and cubic phases. Important crystallite size and isotropic strain are observed for the monoclinic phase and they are related to the incorporation of Europium (III) ions inside the oxide matrix. The photoluminescence spectrum reveals a broad emission band in the range between 350-650nm related to the ZrO2. Emission lines corresponding to transitions from the lowest emitting 5D0 level of Eu(III) to several sublevels of the ground state level 7F0, 1, 2, 3, 4 were also observed.
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spelling Luminescence in anodic ZrO2 doped with eu(III)ionsAnodic dopingAnodic zirconium oxideEuropiumPhotoluminescenceRare-earthPhotoluminescence and structure properties of anodically prepared ZrO2 oxide films doped with Europium (III) ions were investigated. Microstructural analysis reveals that the predominant crystallographic structure is the monoclinic phase with small quantities of tetragonal and cubic phases. Important crystallite size and isotropic strain are observed for the monoclinic phase and they are related to the incorporation of Europium (III) ions inside the oxide matrix. The photoluminescence spectrum reveals a broad emission band in the range between 350-650nm related to the ZrO2. Emission lines corresponding to transitions from the lowest emitting 5D0 level of Eu(III) to several sublevels of the ground state level 7F0, 1, 2, 3, 4 were also observed.NANOFAEL LIEC Universidade Federal de Sao Carlos, Sao Carlos, SPUniversidade Estadual de Sao Paulo Instituto de Fisica de Sao Carlos Grupo de Semicondutores, Sao Carlos, SPNANOFAEL LIEC Universidade Federal de Säo Carlos (DQ-UFSCar), Cx.P.: 676, Säo Carlos, SP, 13565-905Universidade Estadual de Sao Paulo Instituto de Fisica de Sao Carlos Grupo de Semicondutores, Sao Carlos, SPUniversidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (UNESP)Trivinho-Strixino, F.Guimaraes, F. E.G. [UNESP]Pereira, E. C.2022-04-28T18:55:44Z2022-04-28T18:55:44Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article766-775http://dx.doi.org/10.1080/15421400801913444Molecular Crystals and Liquid Crystals, v. 485, p. 766-775.1563-52871542-1406http://hdl.handle.net/11449/21946410.1080/154214008019134442-s2.0-47549095514Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMolecular Crystals and Liquid Crystalsinfo:eu-repo/semantics/openAccess2022-04-28T18:55:44Zoai:repositorio.unesp.br:11449/219464Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:07:39.080808Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Luminescence in anodic ZrO2 doped with eu(III)ions
title Luminescence in anodic ZrO2 doped with eu(III)ions
spellingShingle Luminescence in anodic ZrO2 doped with eu(III)ions
Trivinho-Strixino, F.
Anodic doping
Anodic zirconium oxide
Europium
Photoluminescence
Rare-earth
title_short Luminescence in anodic ZrO2 doped with eu(III)ions
title_full Luminescence in anodic ZrO2 doped with eu(III)ions
title_fullStr Luminescence in anodic ZrO2 doped with eu(III)ions
title_full_unstemmed Luminescence in anodic ZrO2 doped with eu(III)ions
title_sort Luminescence in anodic ZrO2 doped with eu(III)ions
author Trivinho-Strixino, F.
author_facet Trivinho-Strixino, F.
Guimaraes, F. E.G. [UNESP]
Pereira, E. C.
author_role author
author2 Guimaraes, F. E.G. [UNESP]
Pereira, E. C.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Carlos (UFSCar)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Trivinho-Strixino, F.
Guimaraes, F. E.G. [UNESP]
Pereira, E. C.
dc.subject.por.fl_str_mv Anodic doping
Anodic zirconium oxide
Europium
Photoluminescence
Rare-earth
topic Anodic doping
Anodic zirconium oxide
Europium
Photoluminescence
Rare-earth
description Photoluminescence and structure properties of anodically prepared ZrO2 oxide films doped with Europium (III) ions were investigated. Microstructural analysis reveals that the predominant crystallographic structure is the monoclinic phase with small quantities of tetragonal and cubic phases. Important crystallite size and isotropic strain are observed for the monoclinic phase and they are related to the incorporation of Europium (III) ions inside the oxide matrix. The photoluminescence spectrum reveals a broad emission band in the range between 350-650nm related to the ZrO2. Emission lines corresponding to transitions from the lowest emitting 5D0 level of Eu(III) to several sublevels of the ground state level 7F0, 1, 2, 3, 4 were also observed.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
2022-04-28T18:55:44Z
2022-04-28T18:55:44Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1080/15421400801913444
Molecular Crystals and Liquid Crystals, v. 485, p. 766-775.
1563-5287
1542-1406
http://hdl.handle.net/11449/219464
10.1080/15421400801913444
2-s2.0-47549095514
url http://dx.doi.org/10.1080/15421400801913444
http://hdl.handle.net/11449/219464
identifier_str_mv Molecular Crystals and Liquid Crystals, v. 485, p. 766-775.
1563-5287
1542-1406
10.1080/15421400801913444
2-s2.0-47549095514
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Molecular Crystals and Liquid Crystals
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 766-775
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129163310137344

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