Toward white light emission from plasmonic-luminescent hybrid nanostructures

13 pags., 6 figs., 2 tabs.

Detalles Bibliográficos
Autores: Gómez-Rodríguez, Pilar, Soria, Esther, Jin, Yu, Caño, Andrés, Llorente, Irene, Cuadrado, Alexander, Mariscal, A., Petford-Long, Amanda K., Serna, Rosalía, Gonzalo de los Reyes, J.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/258874
Acceso en línea:http://hdl.handle.net/10261/258874
https://api.elsevier.com/content/abstract/scopus_id/85120334108
Access Level:acceso abierto
Palabra clave:Ag nanoparticles
Europium oxide
Photoluminescence
Plasmonic-luminescent nanostructures
Surface plasmon resonance
White light LEDs
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spelling Toward white light emission from plasmonic-luminescent hybrid nanostructuresGómez-Rodríguez, PilarSoria, EstherJin, YuCaño, AndrésLlorente, IreneCuadrado, AlexanderMariscal, A.Petford-Long, Amanda K.Serna, RosalíaGonzalo de los Reyes, J.Ag nanoparticlesEuropium oxidePhotoluminescencePlasmonic-luminescent nanostructuresSurface plasmon resonanceWhite light LEDs13 pags., 6 figs., 2 tabs.We study the light emission of plasmonic-luminescent hybrid nanostructures consisting of Ag nanoparticles (NPs) embedded in europium oxide (EuOX). The Ag NPs present a bidimensional organization in the nanostructures and they optically behave as oblate spheroids. The photoluminescence (PL) spectral response of the nanostructures evolves from a narrow red emission characteristic of Eu3+ ions in absence of Ag NPs to a broad blue-green emission band associated with Eu2+ ions when the layer of Ag NPs is present. This behavior is not related to a change in the Eu2+/Eu3+ ratio, which is verified by compositional analysis. Instead, a detailed investigation of the PL emission of the nanostructures suggests that the coupling of the Ag NPs to the Eu2+ ions present in the EuOX layer, which manifests itself in an efficient sensitization of these ions, enhances their broad visible emission. In particular, the longitudinal mode of the Ag NPs surface plasmon is considered to be responsible for the efficient energy transfer for the non-normal incidence excitation PL configuration used. Finally, the use of a capping amorphous Al2O3 layer allows improving the robustness of hybrid nanostructures and further enhances their PL emission. These findings provide a new path to actively control the selective excitation of Eu2+ and Eu3+ ions via a controlled coupling with the surface plasmon resonance modes of the Ag NPs and points to these nanostructures as promising building blocks for the development of integrable white light sources.This work was funded by the Spanish Research Agency (AEI, Ministry of Research and Innovation) and the European Regional Development Fund (ERDF) under grants RTI 2018-096498-B-I00 and PID2019-105918GB-I00, the CSIC (LINKA2044 I-Link+ and PIE-202050E195 projects) and the Autonomous Community of Madrid (UV4VIR.COV20-01244-CM project). The work of P. Gomez-Rodriguez was supported by the Autonomous Community of Madrid and the European Social Fund (Contract E-28-2019-0767805). A. K. Petford-Long and Yu Jin were supported by the National Science Foundation (Collaborative Grant #DMR 1600837)Peer reviewedWalter de GruyterAgencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas (España)Comunidad de MadridNational Science Foundation (US)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/258874https://api.elsevier.com/content/abstract/scopus_id/85120334108reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-096498-B-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105918GB-I00UV4VIR.COV20-01244-CMNanophotonicshttps://doi.org/10.1515/nanoph-2021-0336Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2588742026-05-22T06:33:51Z
dc.title.none.fl_str_mv Toward white light emission from plasmonic-luminescent hybrid nanostructures
title Toward white light emission from plasmonic-luminescent hybrid nanostructures
spellingShingle Toward white light emission from plasmonic-luminescent hybrid nanostructures
Gómez-Rodríguez, Pilar
Ag nanoparticles
Europium oxide
Photoluminescence
Plasmonic-luminescent nanostructures
Surface plasmon resonance
White light LEDs
title_short Toward white light emission from plasmonic-luminescent hybrid nanostructures
title_full Toward white light emission from plasmonic-luminescent hybrid nanostructures
title_fullStr Toward white light emission from plasmonic-luminescent hybrid nanostructures
title_full_unstemmed Toward white light emission from plasmonic-luminescent hybrid nanostructures
title_sort Toward white light emission from plasmonic-luminescent hybrid nanostructures
dc.creator.none.fl_str_mv Gómez-Rodríguez, Pilar
Soria, Esther
Jin, Yu
Caño, Andrés
Llorente, Irene
Cuadrado, Alexander
Mariscal, A.
Petford-Long, Amanda K.
Serna, Rosalía
Gonzalo de los Reyes, J.
author Gómez-Rodríguez, Pilar
author_facet Gómez-Rodríguez, Pilar
Soria, Esther
Jin, Yu
Caño, Andrés
Llorente, Irene
Cuadrado, Alexander
Mariscal, A.
Petford-Long, Amanda K.
Serna, Rosalía
Gonzalo de los Reyes, J.
author_role author
author2 Soria, Esther
Jin, Yu
Caño, Andrés
Llorente, Irene
Cuadrado, Alexander
Mariscal, A.
Petford-Long, Amanda K.
Serna, Rosalía
Gonzalo de los Reyes, J.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas (España)
Comunidad de Madrid
National Science Foundation (US)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ag nanoparticles
Europium oxide
Photoluminescence
Plasmonic-luminescent nanostructures
Surface plasmon resonance
White light LEDs
topic Ag nanoparticles
Europium oxide
Photoluminescence
Plasmonic-luminescent nanostructures
Surface plasmon resonance
White light LEDs
description 13 pags., 6 figs., 2 tabs.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/258874
https://api.elsevier.com/content/abstract/scopus_id/85120334108
url http://hdl.handle.net/10261/258874
https://api.elsevier.com/content/abstract/scopus_id/85120334108
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-096498-B-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105918GB-I00
UV4VIR.COV20-01244-CM
Nanophotonics
https://doi.org/10.1515/nanoph-2021-0336
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Walter de Gruyter
publisher.none.fl_str_mv Walter de Gruyter
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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