Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System

Detalhes bibliográficos
Autor(a) principal: Pedro, Sandra da Silva
Data de Publicação: 2009
Outros Autores: Nakamura, Ossamu, Barthem, Ricardo Borges, Sosman, Lilian Pantoja
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5819
Resumo: Acesso restrito: Texto completo. p. 211-219
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spelling Pedro, Sandra da SilvaNakamura, OssamuBarthem, Ricardo BorgesSosman, Lilian PantojaPedro, Sandra da SilvaNakamura, OssamuBarthem, Ricardo BorgesSosman, Lilian Pantoja2012-05-10T11:53:41Z20091053-0509http://www.repositorio.ufba.br/ri/handle/ri/5819v. 19, n. 2Acesso restrito: Texto completo. p. 211-219This report is devoted to the study of the low and room temperature photoluminescence and photoacoustic spectroscopy of the Fe3+ impurity ion in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 system. The sample was obtained by solid-state reaction between β-Ga2O3, Li2CO3, SiO2 and appropriated quantities of Fe2O3. It was investigated by X-ray diffraction to determine the formed phases and through photoluminescence, excitation and photoacoustic spectroscopy measurements. The broad absorption and emission bands in the visible and near-infrared spectral regions presented by that system constitute the motivation for this study. More specifically, the luminescence occurs over a large interval of wavelengths, between 400 nm and 800 nm.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-10T11:53:41Z No. of bitstreams: 1 __www.springerlink.com_c...h11835413724k527_fulltext.pdf: 234085 bytes, checksum: 162e92d2ebc6b165a9db9b38650d0148 (MD5)Made available in DSpace on 2012-05-10T11:53:41Z (GMT). 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dc.title.pt_BR.fl_str_mv Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
dc.title.alternative.pt_BR.fl_str_mv Journal of Fluorescence
title Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
spellingShingle Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
Pedro, Sandra da Silva
Photoluminescence
Excitation
Photoacoustic absorption
Fe3+
title_short Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
title_full Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
title_fullStr Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
title_full_unstemmed Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
title_sort Photoluminescence and Photoacoustic Spectroscopies of Fe3+ in the LiGa5O8–LiGaSiO4–Li5GaSi2O8 System
author Pedro, Sandra da Silva
author_facet Pedro, Sandra da Silva
Nakamura, Ossamu
Barthem, Ricardo Borges
Sosman, Lilian Pantoja
author_role author
author2 Nakamura, Ossamu
Barthem, Ricardo Borges
Sosman, Lilian Pantoja
author2_role author
author
author
dc.contributor.author.fl_str_mv Pedro, Sandra da Silva
Nakamura, Ossamu
Barthem, Ricardo Borges
Sosman, Lilian Pantoja
Pedro, Sandra da Silva
Nakamura, Ossamu
Barthem, Ricardo Borges
Sosman, Lilian Pantoja
dc.subject.por.fl_str_mv Photoluminescence
Excitation
Photoacoustic absorption
Fe3+
topic Photoluminescence
Excitation
Photoacoustic absorption
Fe3+
description Acesso restrito: Texto completo. p. 211-219
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2012-05-10T11:53:41Z
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://www.repositorio.ufba.br/ri/handle/ri/5819
dc.identifier.issn.none.fl_str_mv 1053-0509
dc.identifier.number.pt_BR.fl_str_mv v. 19, n. 2
identifier_str_mv 1053-0509
v. 19, n. 2
url http://www.repositorio.ufba.br/ri/handle/ri/5819
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv DOI: 10.1007/s10895-008-0404-4
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
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institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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