Green tensor analysis of lattice resonances in periodic arrays of nanoparticles

When arranged in a periodic geometry, arrays of metallic nanostructures are capable of supporting collective modes known as lattice resonances. These modes, which originate from the coherent multiple scattering between the elements of the array, give rise to very strong and spectrally narrow optical...

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Detalles Bibliográficos
Autores: Zundel, Lauren, Sanders, Stephen, Cuartero Gónzalez, Álvaro Leonardo, Manjavacas, Alejandro, Fernández Domínguez, Antonio Isaac
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/713959
Acceso en línea:http://hdl.handle.net/10486/713959
https://dx.doi.org/10.1021/acsphotonics.1c01463
Access Level:acceso abierto
Palabra clave:Dipole-dipole coupling
Green tensor
Lattice resonances
Nanoparticle arrays
Periodic arrays
Quantum emitters
Física
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spelling Green tensor analysis of lattice resonances in periodic arrays of nanoparticlesZundel, LaurenSanders, StephenCuartero Gónzalez, Álvaro LeonardoManjavacas, AlejandroFernández Domínguez, Antonio IsaacDipole-dipole couplingGreen tensorLattice resonancesNanoparticle arraysPeriodic arraysQuantum emittersFísicaWhen arranged in a periodic geometry, arrays of metallic nanostructures are capable of supporting collective modes known as lattice resonances. These modes, which originate from the coherent multiple scattering between the elements of the array, give rise to very strong and spectrally narrow optical responses. Here, we show that, thanks to their collective nature, the lattice resonances of a periodic array of metallic nanoparticles can mediate an efficient long-range coupling between dipole emitters placed near the array. Specifically, using a coupled dipole approach, we calculate the Green tensor of the array connecting two points and analyze its spectral and spatial characteristics. This quantity represents the electromagnetic field produced by the array at a given position when excited by a unit dipole emitter located at another one. We find that, when a lattice resonance is excited, the Green tensor is significantly larger and decays more slowly with distance than the Green tensor of vacuum. Therefore, in addition to advancing the fundamental understanding of lattice resonances, our results show that periodic arrays of nanostructures are capable of enhancing the long-range coupling between collections of dipole emitters, which makes them a promising platform for applications such as nanoscale energy transfer and quantum information processingThis work has been sponsored by Grant Nos. TEM-FLU PID2019-109502GA-I00, MDM-2014-0377-16-4, and RTI2018-099737-BI00 funded by MCIN/AEI/10.13039/501100011033 and by “ERDF A way of making Europe,” aswell as the U.S. National Science Foundation (Grant No.DMR-1941680)American Chemical SocietyDepartamento de Física Teórica de la Materia CondensadaFacultad de Ciencias20222022-01-14research articlehttp://purl.org/coar/resource_type/c_2df8fbb1AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/713959https://dx.doi.org/10.1021/acsphotonics.1c01463reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7139592026-06-23T12:46:27Z
dc.title.none.fl_str_mv Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
title Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
spellingShingle Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
Zundel, Lauren
Dipole-dipole coupling
Green tensor
Lattice resonances
Nanoparticle arrays
Periodic arrays
Quantum emitters
Física
title_short Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
title_full Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
title_fullStr Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
title_full_unstemmed Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
title_sort Green tensor analysis of lattice resonances in periodic arrays of nanoparticles
dc.creator.none.fl_str_mv Zundel, Lauren
Sanders, Stephen
Cuartero Gónzalez, Álvaro Leonardo
Manjavacas, Alejandro
Fernández Domínguez, Antonio Isaac
author Zundel, Lauren
author_facet Zundel, Lauren
Sanders, Stephen
Cuartero Gónzalez, Álvaro Leonardo
Manjavacas, Alejandro
Fernández Domínguez, Antonio Isaac
author_role author
author2 Sanders, Stephen
Cuartero Gónzalez, Álvaro Leonardo
Manjavacas, Alejandro
Fernández Domínguez, Antonio Isaac
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica de la Materia Condensada
Facultad de Ciencias
dc.subject.none.fl_str_mv Dipole-dipole coupling
Green tensor
Lattice resonances
Nanoparticle arrays
Periodic arrays
Quantum emitters
Física
topic Dipole-dipole coupling
Green tensor
Lattice resonances
Nanoparticle arrays
Periodic arrays
Quantum emitters
Física
description When arranged in a periodic geometry, arrays of metallic nanostructures are capable of supporting collective modes known as lattice resonances. These modes, which originate from the coherent multiple scattering between the elements of the array, give rise to very strong and spectrally narrow optical responses. Here, we show that, thanks to their collective nature, the lattice resonances of a periodic array of metallic nanoparticles can mediate an efficient long-range coupling between dipole emitters placed near the array. Specifically, using a coupled dipole approach, we calculate the Green tensor of the array connecting two points and analyze its spectral and spatial characteristics. This quantity represents the electromagnetic field produced by the array at a given position when excited by a unit dipole emitter located at another one. We find that, when a lattice resonance is excited, the Green tensor is significantly larger and decays more slowly with distance than the Green tensor of vacuum. Therefore, in addition to advancing the fundamental understanding of lattice resonances, our results show that periodic arrays of nanostructures are capable of enhancing the long-range coupling between collections of dipole emitters, which makes them a promising platform for applications such as nanoscale energy transfer and quantum information processing
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-14
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/713959
https://dx.doi.org/10.1021/acsphotonics.1c01463
url http://hdl.handle.net/10486/713959
https://dx.doi.org/10.1021/acsphotonics.1c01463
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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