Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes

Morphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, including completely hollow nanotubes and hybrid nanotu...

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Autores: Genç, Aziz|||0000-0002-2888-2549, Patarroyo, Javier|||0000-0002-3703-666X, Sancho-Parramon, Jordi|||0000-0003-3284-8666, Arenal, Raúl|||0000-0002-2071-9093, Bastús, Neus G|||0000-0002-3144-7986, Puntes, Víctor|||0000-0001-8996-9499, Arbiol i Cobos, Jordi|||0000-0002-0695-1726
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:282631
Acesso em linha:https://ddd.uab.cat/record/282631
https://dx.doi.org/urn:doi:10.3390/nano13060992
Access Level:acceso abierto
Palavra-chave:Plasmon coded
Nanotubes
Nanowires
Asymmetrical distribution
Metal nanotubes
Electron energy-loss spectroscopy
AuAg
Localized surface plasmon resonances
Boundary element method
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spelling Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded NanotubesGenç, Aziz|||0000-0002-2888-2549Patarroyo, Javier|||0000-0002-3703-666XSancho-Parramon, Jordi|||0000-0003-3284-8666Arenal, Raúl|||0000-0002-2071-9093Bastús, Neus G|||0000-0002-3144-7986Puntes, Víctor|||0000-0001-8996-9499Arbiol i Cobos, Jordi|||0000-0002-0695-1726Plasmon codedNanotubesNanowiresAsymmetrical distributionMetal nanotubesElectron energy-loss spectroscopyAuAgLocalized surface plasmon resonancesBoundary element methodMorphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, including completely hollow nanotubes and hybrid nanotubes with solid Ag and hollow AuAg segments. Spatially resolved plasmon mapping by electron energy loss spectroscopy (EELS) revealed the presence of high order resonator-like modes and localized surface plasmon resonance (LSPR) modes in both nanotubes. The experimental findings accurately correlated with the boundary element method (BEM) simulations. Both experiments and simulations revealed that the plasmon resonances are intensely present inside the nanotubes due to plasmon hybridization. Based on the experimental and simulated results, we show that the novel hybrid AuAg nanotubes possess two significant coexisting features: (i) LSPRs are distinctively generated from the hollow and solid parts of the hybrid AuAg nanotube, which creates a way to control a broad range of plasmon resonances with one single nanostructure, and (ii) the periodicity of the high-order modes are disrupted due to the plasmon hybridization by the interaction of solid and hollow parts, resulting in an asymmetrical plasmon distribution in 1D nanostructures. The asymmetry could be modulated/engineered to control the coded plasmonic nanotubes. 22023-01-0120232023-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/282631https://dx.doi.org/urn:doi:10.3390/nano13060992reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengAgència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2021/SGR-00457Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 PID2020-116093RB-C43Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 CEX2021-001214-SMinisterio de Ciencia e Innovación https://doi.org/10.13039/501100004837 PID2019-104739GB-100European Commission https://doi.org/10.13039/501100000780 823717Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 RTI2018-099965-B-I00open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2826312026-06-06T12:50:31Z
dc.title.none.fl_str_mv Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
title Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
spellingShingle Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
Genç, Aziz|||0000-0002-2888-2549
Plasmon coded
Nanotubes
Nanowires
Asymmetrical distribution
Metal nanotubes
Electron energy-loss spectroscopy
AuAg
Localized surface plasmon resonances
Boundary element method
title_short Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
title_full Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
title_fullStr Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
title_full_unstemmed Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
title_sort Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes
dc.creator.none.fl_str_mv Genç, Aziz|||0000-0002-2888-2549
Patarroyo, Javier|||0000-0002-3703-666X
Sancho-Parramon, Jordi|||0000-0003-3284-8666
Arenal, Raúl|||0000-0002-2071-9093
Bastús, Neus G|||0000-0002-3144-7986
Puntes, Víctor|||0000-0001-8996-9499
Arbiol i Cobos, Jordi|||0000-0002-0695-1726
author Genç, Aziz|||0000-0002-2888-2549
author_facet Genç, Aziz|||0000-0002-2888-2549
Patarroyo, Javier|||0000-0002-3703-666X
Sancho-Parramon, Jordi|||0000-0003-3284-8666
Arenal, Raúl|||0000-0002-2071-9093
Bastús, Neus G|||0000-0002-3144-7986
Puntes, Víctor|||0000-0001-8996-9499
Arbiol i Cobos, Jordi|||0000-0002-0695-1726
author_role author
author2 Patarroyo, Javier|||0000-0002-3703-666X
Sancho-Parramon, Jordi|||0000-0003-3284-8666
Arenal, Raúl|||0000-0002-2071-9093
Bastús, Neus G|||0000-0002-3144-7986
Puntes, Víctor|||0000-0001-8996-9499
Arbiol i Cobos, Jordi|||0000-0002-0695-1726
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Plasmon coded
Nanotubes
Nanowires
Asymmetrical distribution
Metal nanotubes
Electron energy-loss spectroscopy
AuAg
Localized surface plasmon resonances
Boundary element method
topic Plasmon coded
Nanotubes
Nanowires
Asymmetrical distribution
Metal nanotubes
Electron energy-loss spectroscopy
AuAg
Localized surface plasmon resonances
Boundary element method
description Morphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, including completely hollow nanotubes and hybrid nanotubes with solid Ag and hollow AuAg segments. Spatially resolved plasmon mapping by electron energy loss spectroscopy (EELS) revealed the presence of high order resonator-like modes and localized surface plasmon resonance (LSPR) modes in both nanotubes. The experimental findings accurately correlated with the boundary element method (BEM) simulations. Both experiments and simulations revealed that the plasmon resonances are intensely present inside the nanotubes due to plasmon hybridization. Based on the experimental and simulated results, we show that the novel hybrid AuAg nanotubes possess two significant coexisting features: (i) LSPRs are distinctively generated from the hollow and solid parts of the hybrid AuAg nanotube, which creates a way to control a broad range of plasmon resonances with one single nanostructure, and (ii) the periodicity of the high-order modes are disrupted due to the plasmon hybridization by the interaction of solid and hollow parts, resulting in an asymmetrical plasmon distribution in 1D nanostructures. The asymmetry could be modulated/engineered to control the coded plasmonic nanotubes.
publishDate 2023
dc.date.none.fl_str_mv 2
2023-01-01
2023
2023-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/282631
https://dx.doi.org/urn:doi:10.3390/nano13060992
url https://ddd.uab.cat/record/282631
https://dx.doi.org/urn:doi:10.3390/nano13060992
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2021/SGR-00457
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 PID2020-116093RB-C43
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 CEX2021-001214-S
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 PID2019-104739GB-100
European Commission https://doi.org/10.13039/501100000780 823717
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 RTI2018-099965-B-I00
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301629

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