Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals

Ordered arrays of metal nanoparticles offer new opportunities to engineer light–matter interactions through the hybridization of Rayleigh anomalies and localized surface plasmons. The generated surface lattice resonances exhibit much higher quality factors compared to those observed in isolated meta...

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Autores: Molet, Pau, Passarelli, Nicolás, Pérez, Luis Alberto, Scarabelli, Leonardo, 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:10261/247224
Acceso en línea:http://hdl.handle.net/10261/247224
Access Level:acceso abierto
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spelling Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic SupercrystalsMolet, PauPassarelli, NicolásPérez, Luis AlbertoScarabelli, LeonardoMihi, AgustínOrdered arrays of metal nanoparticles offer new opportunities to engineer light–matter interactions through the hybridization of Rayleigh anomalies and localized surface plasmons. The generated surface lattice resonances exhibit much higher quality factors compared to those observed in isolated metal nanostructures. Template-induced colloidal self-assembly has already shown a great potential for the scalable fabrication of 2D plasmonic meta-molecule arrays, but the experimental challenge of controlling optical losses within the repeating units has so far prevented this approach to compete with more standard fabrication methods in the production of high-quality factor resonances. In this manuscript, the optical properties of plasmonic arrays are investigated by varying the lattice parameter (between 200 and 600 nm) as well as the diameter of the gold colloidal building-blocks (between 11 ± 1 and 98 ± 6 nm). It is systematically studied how the internal architecture of the repeating gold-nanoparticle meta-molecules influences the optical response of the plasmonic supercrystals. Combining both experimental measurements and simulations, it is demonstrated how, reducing the size of the gold nanoparticles it is possible to switch from strong near-field plasmonic architectures to high-quality factors (>60) for lattice plasmon resonances located in the visible spectral range.P.M. and N.P. contributed equally to this work. This project had received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement no. 637116, ENLIGHTMENT) and the Spanish Ministerio de Ciencia e Innovación through grant, PID2019-106860GB-I00 and FUNFUTURE (CEX2019-000917-S), in the framework of the Spanish Severo Ochoa Centre of Excellence program. L.S. research was supported by the Marie Sklodowska-Curie Actions SHINE (H2020- MSCA-IF-2019, grant agreement no. 894847) and the 2020 Post-doctoral Junior Leader-Incoming Fellowship by “la Caixa” Foundation (ID 100010434, fellow-ship code LCF/BQ/PI20/11760028). L.A.P. thanks the Marie Sklodowska-Curie Actions (H2020-MSCA-IF-2018) for grant agreement no. 839402, PLASMIONICO. P.M. acknowledges financial support from an FPI contract (2017) of the MICINN (Spain) cofounded by the ESF and the UAB under the auspices of the UAB material science doctoral program.Peer reviewedWiley-VCHEuropean Research CouncilMinisterio 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/10261/247224reponame: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/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/CEX2019-000917-Shttp://dx.doi.org/10.1002/adom.202100761Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2472242026-05-22T06:33:51Z
dc.title.none.fl_str_mv Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
title Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
spellingShingle Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
Molet, Pau
title_short Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
title_full Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
title_fullStr Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
title_full_unstemmed Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
title_sort Engineering Plasmonic Colloidal Meta-Molecules for Tunable Photonic Supercrystals
dc.creator.none.fl_str_mv Molet, Pau
Passarelli, Nicolás
Pérez, Luis Alberto
Scarabelli, Leonardo
Mihi, Agustín
author Molet, Pau
author_facet Molet, Pau
Passarelli, Nicolás
Pérez, Luis Alberto
Scarabelli, Leonardo
Mihi, Agustín
author_role author
author2 Passarelli, Nicolás
Pérez, Luis Alberto
Scarabelli, Leonardo
Mihi, Agustín
author2_role author
author
author
author
dc.contributor.none.fl_str_mv European Research Council
Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description Ordered arrays of metal nanoparticles offer new opportunities to engineer light–matter interactions through the hybridization of Rayleigh anomalies and localized surface plasmons. The generated surface lattice resonances exhibit much higher quality factors compared to those observed in isolated metal nanostructures. Template-induced colloidal self-assembly has already shown a great potential for the scalable fabrication of 2D plasmonic meta-molecule arrays, but the experimental challenge of controlling optical losses within the repeating units has so far prevented this approach to compete with more standard fabrication methods in the production of high-quality factor resonances. In this manuscript, the optical properties of plasmonic arrays are investigated by varying the lattice parameter (between 200 and 600 nm) as well as the diameter of the gold colloidal building-blocks (between 11 ± 1 and 98 ± 6 nm). It is systematically studied how the internal architecture of the repeating gold-nanoparticle meta-molecules influences the optical response of the plasmonic supercrystals. Combining both experimental measurements and simulations, it is demonstrated how, reducing the size of the gold nanoparticles it is possible to switch from strong near-field plasmonic architectures to high-quality factors (>60) for lattice plasmon resonances located in the visible spectral range.
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/10261/247224
url http://hdl.handle.net/10261/247224
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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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/CEX2019-000917-S
http://dx.doi.org/10.1002/adom.202100761
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)
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