Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals

Cesium lead halide perovskite nanocrystals have emerged as one of the most promising candidates for manufacturing portable lasers and light sources. In order to harness and exploit their photoluminescence more effectively, the nanocrystals are often accompanied by a photonic scheme that improves lig...

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Autores: Mendoza Carreño, José, Passarelli, Nicolás, Otero, Clara, Polaravapu, Lakshminarayana, Pérez, Luis Alberto, Reparaz, J. Sebastian, Alonso Carmona, M. Isabel, Mihi, Agustín
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:10261/255768
Acceso en línea:http://hdl.handle.net/10261/255768
Access Level:acceso abierto
Palabra clave:Light emission
Perovskites
Photonic crystals
Photonics
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spelling Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic CrystalsMendoza Carreño, JoséPassarelli, NicolásOtero, ClaraPolaravapu, LakshminarayanaPérez, Luis AlbertoReparaz, J. SebastianAlonso Carmona, M. IsabelMihi, AgustínLight emissionPerovskitesPhotonic crystalsPhotonicsCesium lead halide perovskite nanocrystals have emerged as one of the most promising candidates for manufacturing portable lasers and light sources. In order to harness and exploit their photoluminescence more effectively, the nanocrystals are often accompanied by a photonic scheme that improves light emission. In this work, one introduces a quasi-3D photonic crystal composed of a 2D-grating on top of a distributed Bragg reflector (DBR) that provides a greater photoluminescence enhancement than the isolated architectures alone. The quasi-3D photonic crystals support both Rayleigh-Wood anomalies and guided modes that populate the photonic bandgap of the Bragg mirror, all of them capable of enhancing the outcoupling of light from the emitting layer. In order to demonstrate the benefits of the quasi-3D system, one prepares 2D-gratings, DBRs, and quasi-3D photonic crystals covered with metal halide perovskite nanocrystals and studies the photoluminescence enhancement produced in each case. Interestingly, the quasi-3D structure exhibits a photoluminescence enhancement of 16 times and an increase in spontaneous emission rate, greatly exceeding the values observed for the separate components.This project was received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Grant Agreement No. 637116, Enlightment), the Generalitat de Catalunya (2017-SGR-00488), and the Spanish Ministerio de Ciencia e Innovación through grants PID2019-106860GB-I00, PID2020-119777GB-I00 and CEX2019-000917-S (FUNFUTURE) in the framework of the Spanish Severo Ochoa Centre of Excellence program. L.P. acknowledges the support from the Spanish Ministerio de Ciencia e Innovación through Ramón y Cajal grant (RYC2018-026103-I). J.M.C. acknowledges an FPI fellowship (PRE2020-09411) from MICINN cofinanced by the European Social Fund and the Ph.D. program in Materials Science from Universitat Autònoma de Barcelona.Peer reviewedWiley-VCHEuropean Research CouncilGeneralitat de CatalunyaMinisterio de Ciencia e Innovación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/255768reponame: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##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/637116info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-106860GB-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119777GB-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/CEX2019-000917-Shttp://dx.doi.org/10.1002/adom.202101324Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2557682026-05-22T06:33:51Z
dc.title.none.fl_str_mv Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
title Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
spellingShingle Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
Mendoza Carreño, José
Light emission
Perovskites
Photonic crystals
Photonics
title_short Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
title_full Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
title_fullStr Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
title_full_unstemmed Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
title_sort Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi-3D Photonic Crystals
dc.creator.none.fl_str_mv Mendoza Carreño, José
Passarelli, Nicolás
Otero, Clara
Polaravapu, Lakshminarayana
Pérez, Luis Alberto
Reparaz, J. Sebastian
Alonso Carmona, M. Isabel
Mihi, Agustín
author Mendoza Carreño, José
author_facet Mendoza Carreño, José
Passarelli, Nicolás
Otero, Clara
Polaravapu, Lakshminarayana
Pérez, Luis Alberto
Reparaz, J. Sebastian
Alonso Carmona, M. Isabel
Mihi, Agustín
author_role author
author2 Passarelli, Nicolás
Otero, Clara
Polaravapu, Lakshminarayana
Pérez, Luis Alberto
Reparaz, J. Sebastian
Alonso Carmona, M. Isabel
Mihi, Agustín
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Research Council
Generalitat de Catalunya
Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Light emission
Perovskites
Photonic crystals
Photonics
topic Light emission
Perovskites
Photonic crystals
Photonics
description Cesium lead halide perovskite nanocrystals have emerged as one of the most promising candidates for manufacturing portable lasers and light sources. In order to harness and exploit their photoluminescence more effectively, the nanocrystals are often accompanied by a photonic scheme that improves light emission. In this work, one introduces a quasi-3D photonic crystal composed of a 2D-grating on top of a distributed Bragg reflector (DBR) that provides a greater photoluminescence enhancement than the isolated architectures alone. The quasi-3D photonic crystals support both Rayleigh-Wood anomalies and guided modes that populate the photonic bandgap of the Bragg mirror, all of them capable of enhancing the outcoupling of light from the emitting layer. In order to demonstrate the benefits of the quasi-3D system, one prepares 2D-gratings, DBRs, and quasi-3D photonic crystals covered with metal halide perovskite nanocrystals and studies the photoluminescence enhancement produced in each case. Interestingly, the quasi-3D structure exhibits a photoluminescence enhancement of 16 times and an increase in spontaneous emission rate, greatly exceeding the values observed for the separate components.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
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/10261/255768
url http://hdl.handle.net/10261/255768
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#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/637116
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-106860GB-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119777GB-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/CEX2019-000917-S
http://dx.doi.org/10.1002/adom.202101324
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Wiley-VCH
publisher.none.fl_str_mv Wiley-VCH
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
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