Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings

Autores
Sánchez Sobrado, O.; Yacomotti, A. M.; Calvo, M. E.; Martinez, Oscar Eduardo; Ocaña, M.; Núñez, N.; Levenson, J. A.; Míguez, H.
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The angular properties of light emitted from rare-earth based nanophosphors embedded in optical resonators built in one-dimensional photonic crystal coatings are herein investigated. Strong directional dependence of the photoluminescence spectra is found. Abrupt angular variations of the enhancement caused by the photonic structure and the extraction power are observed, in good agreement with calculated polar emission patterns. Our results confirm that the optical cavity favors the extraction of different wavelengths at different angles and that integration of nanophosphors within photonic crystals provides control over the directional emission properties that could be put into practice in phosphorescent displays.
Fil: Sánchez Sobrado, O.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Yacomotti, A. M.. No especifíca;
Fil: Calvo, M. E.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Martinez, Oscar Eduardo. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ocaña, M.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Núñez, N.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Levenson, J. A.. No especifíca;
Fil: Míguez, H.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Materia
angular
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/192946
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatingsSánchez Sobrado, O.Yacomotti, A. M.Calvo, M. E.Martinez, Oscar EduardoOcaña, M.Núñez, N.Levenson, J. A.Míguez, H.angularhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The angular properties of light emitted from rare-earth based nanophosphors embedded in optical resonators built in one-dimensional photonic crystal coatings are herein investigated. Strong directional dependence of the photoluminescence spectra is found. Abrupt angular variations of the enhancement caused by the photonic structure and the extraction power are observed, in good agreement with calculated polar emission patterns. Our results confirm that the optical cavity favors the extraction of different wavelengths at different angles and that integration of nanophosphors within photonic crystals provides control over the directional emission properties that could be put into practice in phosphorescent displays.Fil: Sánchez Sobrado, O.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; EspañaFil: Yacomotti, A. M.. No especifíca;Fil: Calvo, M. E.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; EspañaFil: Martinez, Oscar Eduardo. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ocaña, M.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; EspañaFil: Núñez, N.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; EspañaFil: Levenson, J. A.. No especifíca;Fil: Míguez, H.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; EspañaAmerican Institute of Physics2011-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/192946Sánchez Sobrado, O.; Yacomotti, A. M.; Calvo, M. E.; Martinez, Oscar Eduardo; Ocaña, M.; et al.; Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings; American Institute of Physics; Applied Physics Letters; 99; 5; 8-2011; 1-30003-6951CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.3619814info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.3619814info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:00:14Zoai:ri.conicet.gov.ar:11336/192946instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:00:14.816CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
title Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
spellingShingle Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
Sánchez Sobrado, O.
angular
title_short Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
title_full Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
title_fullStr Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
title_full_unstemmed Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
title_sort Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
dc.creator.none.fl_str_mv Sánchez Sobrado, O.
Yacomotti, A. M.
Calvo, M. E.
Martinez, Oscar Eduardo
Ocaña, M.
Núñez, N.
Levenson, J. A.
Míguez, H.
author Sánchez Sobrado, O.
author_facet Sánchez Sobrado, O.
Yacomotti, A. M.
Calvo, M. E.
Martinez, Oscar Eduardo
Ocaña, M.
Núñez, N.
Levenson, J. A.
Míguez, H.
author_role author
author2 Yacomotti, A. M.
Calvo, M. E.
Martinez, Oscar Eduardo
Ocaña, M.
Núñez, N.
Levenson, J. A.
Míguez, H.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv angular
topic angular
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The angular properties of light emitted from rare-earth based nanophosphors embedded in optical resonators built in one-dimensional photonic crystal coatings are herein investigated. Strong directional dependence of the photoluminescence spectra is found. Abrupt angular variations of the enhancement caused by the photonic structure and the extraction power are observed, in good agreement with calculated polar emission patterns. Our results confirm that the optical cavity favors the extraction of different wavelengths at different angles and that integration of nanophosphors within photonic crystals provides control over the directional emission properties that could be put into practice in phosphorescent displays.
Fil: Sánchez Sobrado, O.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Yacomotti, A. M.. No especifíca;
Fil: Calvo, M. E.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Martinez, Oscar Eduardo. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ocaña, M.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Núñez, N.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
Fil: Levenson, J. A.. No especifíca;
Fil: Míguez, H.. Universidad de Sevilla. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencia de Materiales de Sevilla; España
description The angular properties of light emitted from rare-earth based nanophosphors embedded in optical resonators built in one-dimensional photonic crystal coatings are herein investigated. Strong directional dependence of the photoluminescence spectra is found. Abrupt angular variations of the enhancement caused by the photonic structure and the extraction power are observed, in good agreement with calculated polar emission patterns. Our results confirm that the optical cavity favors the extraction of different wavelengths at different angles and that integration of nanophosphors within photonic crystals provides control over the directional emission properties that could be put into practice in phosphorescent displays.
publishDate 2011
dc.date.none.fl_str_mv 2011-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/192946
Sánchez Sobrado, O.; Yacomotti, A. M.; Calvo, M. E.; Martinez, Oscar Eduardo; Ocaña, M.; et al.; Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings; American Institute of Physics; Applied Physics Letters; 99; 5; 8-2011; 1-3
0003-6951
CONICET Digital
CONICET
url http://hdl.handle.net/11336/192946
identifier_str_mv Sánchez Sobrado, O.; Yacomotti, A. M.; Calvo, M. E.; Martinez, Oscar Eduardo; Ocaña, M.; et al.; Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings; American Institute of Physics; Applied Physics Letters; 99; 5; 8-2011; 1-3
0003-6951
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.3619814
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.3619814
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.48226

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