Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories

The optical characterisation of Pr3+ ions in transparent SiO2–Al2O3–CdF2–PbF2–YF3 based glass and glass–ceramic have been performed. From absorption and emission spectra the oscillator strengths of the 4f2–4f2 electronic transitions have been obtained. The intensity parameters have been calculated u...

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Autores: Lozano Gorrín, Antonio Diego, Génova Santos, Ricardo T., Martín, I.R., Rodríguez Mendoza, Ulises Ruymán, Lahoz Zamarro, Fernando, Núñez, Pedro, González Platas, Javier, Lav´ın, V.
Tipo de recurso: artículo
Fecha de publicación:2004
País:España
Institución:Universidad de La Laguna (ULL)
Repositorio:RIULL. Repositorio Institucional de la Universidad de La Laguna
OAI Identifier:oai:riull.ull.es:915/40818
Acceso en línea:http://riull.ull.es/xmlui/handle/915/40818
Access Level:acceso abierto
Palabra clave:Glass–ceramic
Nanostructures
Pr3+
Optical properties
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spelling Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theoriesLozano Gorrín, Antonio DiegoGénova Santos, Ricardo T.Martín, I.R.Rodríguez Mendoza, Ulises RuymánLahoz Zamarro, FernandoNúñez, PedroGonzález Platas, JavierLav´ın, V.Glass–ceramicNanostructuresPr3+Optical propertiesThe optical characterisation of Pr3+ ions in transparent SiO2–Al2O3–CdF2–PbF2–YF3 based glass and glass–ceramic have been performed. From absorption and emission spectra the oscillator strengths of the 4f2–4f2 electronic transitions have been obtained. The intensity parameters have been calculated using both the Judd–Ofelt theory and the modified theory developed by Kornienko, Kaminskii and Dunina. A comparison of the experimental oscillator strengths, the spontaneous emission probabilities and the lifetimes of the 3P0 level and those calculated using the above theoretical procedures has been performed for both samples. The root mean square deviation found using the standard Judd–Ofelt theory is larger than the value obtained with the modified treatment.QuímicaInstituto de Bioorgánica ¿Antonio González¿, España Universidad de La Laguna, España202520252004info:eu-repo/semantics/articleapplication/pdfhttp://riull.ull.es/xmlui/handle/915/40818reponame:RIULL. Repositorio Institucional de la Universidad de La Lagunainstname:Universidad de La Laguna (ULL)InglésJournal of Alloys and Compounds, 380, 2004Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ESoai:riull.ull.es:915/408182026-06-22T13:13:57Z
dc.title.none.fl_str_mv Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
title Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
spellingShingle Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
Lozano Gorrín, Antonio Diego
Glass–ceramic
Nanostructures
Pr3+
Optical properties
title_short Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
title_full Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
title_fullStr Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
title_full_unstemmed Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
title_sort Optical intensities of Pr3+ ions in transparent oxyfluoride glass and glass-ceramic. Applications of the standard and modified Judd-Ofelt theories
dc.creator.none.fl_str_mv Lozano Gorrín, Antonio Diego
Génova Santos, Ricardo T.
Martín, I.R.
Rodríguez Mendoza, Ulises Ruymán
Lahoz Zamarro, Fernando
Núñez, Pedro
González Platas, Javier
Lav´ın, V.
author Lozano Gorrín, Antonio Diego
author_facet Lozano Gorrín, Antonio Diego
Génova Santos, Ricardo T.
Martín, I.R.
Rodríguez Mendoza, Ulises Ruymán
Lahoz Zamarro, Fernando
Núñez, Pedro
González Platas, Javier
Lav´ın, V.
author_role author
author2 Génova Santos, Ricardo T.
Martín, I.R.
Rodríguez Mendoza, Ulises Ruymán
Lahoz Zamarro, Fernando
Núñez, Pedro
González Platas, Javier
Lav´ın, V.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Química
Instituto de Bioorgánica ¿Antonio González¿, España Universidad de La Laguna, España
dc.subject.none.fl_str_mv Glass–ceramic
Nanostructures
Pr3+
Optical properties
topic Glass–ceramic
Nanostructures
Pr3+
Optical properties
description The optical characterisation of Pr3+ ions in transparent SiO2–Al2O3–CdF2–PbF2–YF3 based glass and glass–ceramic have been performed. From absorption and emission spectra the oscillator strengths of the 4f2–4f2 electronic transitions have been obtained. The intensity parameters have been calculated using both the Judd–Ofelt theory and the modified theory developed by Kornienko, Kaminskii and Dunina. A comparison of the experimental oscillator strengths, the spontaneous emission probabilities and the lifetimes of the 3P0 level and those calculated using the above theoretical procedures has been performed for both samples. The root mean square deviation found using the standard Judd–Ofelt theory is larger than the value obtained with the modified treatment.
publishDate 2004
dc.date.none.fl_str_mv 2004
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://riull.ull.es/xmlui/handle/915/40818
url http://riull.ull.es/xmlui/handle/915/40818
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Journal of Alloys and Compounds, 380, 2004
dc.rights.none.fl_str_mv Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
rights_invalid_str_mv Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:RIULL. Repositorio Institucional de la Universidad de La Laguna
instname:Universidad de La Laguna (ULL)
instname_str Universidad de La Laguna (ULL)
reponame_str RIULL. Repositorio Institucional de la Universidad de La Laguna
collection RIULL. Repositorio Institucional de la Universidad de La Laguna
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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