Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission

Herein a versatile and scalable method to prepare periodically corrugatednanophosphor surface patterns displaying strongly polarized and directionalvisible light emission is demonstrated. A combination of inkjet printing andsoft lithography techniques is employed to obtain arbitrarily shaped lightem...

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Detalles Bibliográficos
Autores: Cabello-Olmo, Elena, Kainz, Michael, Bernroitner, Anna, Kopp, Sonja, Mühlberger, Michael, Lozano, Gabriel, Míguez, Hernán
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/337962
Acceso en línea:http://hdl.handle.net/10261/337962
Access Level:acceso abierto
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spelling Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-EmissionCabello-Olmo, ElenaCabello-Olmo, ElenaKainz, MichaelBernroitner, AnnaKopp, SonjaMühlberger, MichaelLozano, GabrielMíguez, HernánHerein a versatile and scalable method to prepare periodically corrugatednanophosphor surface patterns displaying strongly polarized and directionalvisible light emission is demonstrated. A combination of inkjet printing andsoft lithography techniques is employed to obtain arbitrarily shaped lightemitting motifs. Such predesigned luminescent drawings, in which thepolarization and angular properties of the emitted light are determined andfinely tuned through the surface relief, can be used as anti-counterfeitinglabels, as these two specific optical features provide additional means toidentify any unauthorized or forged copy of the protected item. The potentialof this approach is exemplified by processing a self-standingphotoluminescent quick response code whose emission is both polarized anddirectionally beamed. Physical insight of the mechanism behind thedirectional out-coupled photoluminescence observed is provided byfinite-difference time-domain calculations.This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Programme (NANOPHOM, grant agreement no. 715832) and from the Spanish Ministry of Science and Innovation under grant PID2020-116593RB-I00, funded by MCIN/AEI/10.13039/501100011033, and of the Junta de Andalucía under grant P18-RT-2291 (FEDER/UE). E. C. O. acknowledges the grant FPU19/00346 funded by MCIN/AEI/10.13039/501100011033 and ESF Investing in your Future. M. R. thanks CSIC for funding through a JAE Intro ICU scholarship (JAEICU-21-ICMS-21). This work has been partially supported by the European Union and the State of Upper Austria within the strategic program Innovative Upper Austria 2020 and #upperVision2030, project: WI-2020-578813/4 “DigiManu (Extended 2021)”.Peer reviewedJohn Wiley & SonsEuropean Research CouncilEuropean CommissionMinisterio de Ciencia e Innovación (España)Agencia Estatal de Investigación (España)Junta de AndalucíaConsejo Superior de Investigaciones Científicas (España)Upper AustriaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/337962reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/715832info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-116593RB-I00Cabello-Olmo, Elena; Romero, Manuel; Kainz, Michael; Bernroitner, Anna; Kopp, Sonja; Mühlberger, Michael; Lozano, Gabriel; Míguez, Hernán; 2023; Inkjet‐Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light‐Emission [Dataset]; DIGITAL.CSIC; https://doi.org/10.20350/digitalCSIC/15499https://doi.org/10.1002/adfm.202305907Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3379622026-05-22T06:33:51Z
dc.title.none.fl_str_mv Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
title Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
spellingShingle Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
Cabello-Olmo, Elena
title_short Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
title_full Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
title_fullStr Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
title_full_unstemmed Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
title_sort Inkjet-Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light-Emission
dc.creator.none.fl_str_mv Cabello-Olmo, Elena
Cabello-Olmo, Elena
Kainz, Michael
Bernroitner, Anna
Kopp, Sonja
Mühlberger, Michael
Lozano, Gabriel
Míguez, Hernán
author Cabello-Olmo, Elena
author_facet Cabello-Olmo, Elena
Kainz, Michael
Bernroitner, Anna
Kopp, Sonja
Mühlberger, Michael
Lozano, Gabriel
Míguez, Hernán
author_role author
author2 Kainz, Michael
Bernroitner, Anna
Kopp, Sonja
Mühlberger, Michael
Lozano, Gabriel
Míguez, Hernán
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Research Council
European Commission
Ministerio de Ciencia e Innovación (España)
Agencia Estatal de Investigación (España)
Junta de Andalucía
Consejo Superior de Investigaciones Científicas (España)
Upper Austria
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description Herein a versatile and scalable method to prepare periodically corrugatednanophosphor surface patterns displaying strongly polarized and directionalvisible light emission is demonstrated. A combination of inkjet printing andsoft lithography techniques is employed to obtain arbitrarily shaped lightemitting motifs. Such predesigned luminescent drawings, in which thepolarization and angular properties of the emitted light are determined andfinely tuned through the surface relief, can be used as anti-counterfeitinglabels, as these two specific optical features provide additional means toidentify any unauthorized or forged copy of the protected item. The potentialof this approach is exemplified by processing a self-standingphotoluminescent quick response code whose emission is both polarized anddirectionally beamed. Physical insight of the mechanism behind thedirectional out-coupled photoluminescence observed is provided byfinite-difference time-domain calculations.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
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/10261/337962
url http://hdl.handle.net/10261/337962
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#
info:eu-repo/grantAgreement/EC/H2020/715832
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-116593RB-I00
Cabello-Olmo, Elena; Romero, Manuel; Kainz, Michael; Bernroitner, Anna; Kopp, Sonja; Mühlberger, Michael; Lozano, Gabriel; Míguez, Hernán; 2023; Inkjet‐Printed and Nanopatterned Photonic Phosphor Motifs with Strongly Polarized and Directional Light‐Emission [Dataset]; DIGITAL.CSIC; https://doi.org/10.20350/digitalCSIC/15499
https://doi.org/10.1002/adfm.202305907
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
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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