Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators

Phonon polariton (PhP) nanoresonators can dramatically enhance the coupling of molecular vibrations and infrared light, enabling ultrasensitive spectroscopies and strong coupling with minute amounts of matter. So far, this coupling and the resulting localized hybrid polariton modes have been studied...

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Autores: Dolado, Irene, Maciel-Escudero, Carlos, Nikulina, Elizaveta, Modin, Evgenii, Calavalle, Francesco, Chen, Shu, Bylinkin, Andrei, Alfaro-Mozaz, Francisco Javier, Li, Jiahan, Edgar, James H., Casanova, Fèlix, Vélez Centoral, Saul, Hueso, Luis E., Esteban, Ruben, Aizpurua, Javier, Hillenbrand, Rainer
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:10486/714138
Acceso en línea:http://hdl.handle.net/10486/714138
https://dx.doi.org/10.1038/s41467-022-34393-4
Access Level:acceso abierto
Palabra clave:Phonon polariton
Spectroscopy
Organic compound
Nanotechnology
Vibrational strong coupling
Física
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spelling Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonatorsDolado, IreneMaciel-Escudero, CarlosNikulina, ElizavetaModin, EvgeniiCalavalle, FrancescoChen, ShuBylinkin, AndreiAlfaro-Mozaz, Francisco JavierLi, JiahanEdgar, James H.Casanova, FèlixVélez Centoral, SaulHueso, Luis E.Esteban, RubenAizpurua, JavierHillenbrand, RainerPhonon polaritonSpectroscopyOrganic compoundNanotechnologyVibrational strong couplingFísicaPhonon polariton (PhP) nanoresonators can dramatically enhance the coupling of molecular vibrations and infrared light, enabling ultrasensitive spectroscopies and strong coupling with minute amounts of matter. So far, this coupling and the resulting localized hybrid polariton modes have been studied only by far-field spectroscopy, preventing access to modal near-field patterns and dark modes, which could further our fundamental understanding of nanoscale vibrational strong coupling (VSC). Here we use infrared near-field spectroscopy to study the coupling between the localized modes of PhP nanoresonators made of h-BN and molecular vibrations. For a most direct probing of the resonator-molecule coupling, we avoid the direct near-field interaction between tip and molecules by probing the molecule-free part of partially molecule-covered nanoresonators, which we refer to as remote near-field probing. We obtain spatially and spectrally resolved maps of the hybrid polariton modes, as well as the corresponding coupling strengths, demonstrating VSC on a single PhP nanoresonator level. Our work paves the way for near-field spectroscopy of VSC phenomena not accessible by conventional techniquesThis work was supported by the MCIN/AEI/10.13039/501100011033 under the María de Maeztu Units of Excellence Program (CEX2020-001038-M) and the Projects RTI2018-094830-B-100, PID2021-123949OB-I00, PID2019-107432GB-I00 and PID2021-122511OB-I00, as well as by the Graphene Flagship (GrapheneCore3, No. 881603). J.L. and J.H.E. are grateful for support from the Office of Naval Research (Award No. N00014-20-1-2474), for the BN crystal growth. S.V. acknowledges financial support by the Comunidad de Madrid through the Atracción de Talento program (grant no. 2020-T1/IND-20041). C.M.-E., R.E., and J.A. received funding from grant no. IT 1526-22 from the Basque Government for consolidated groups of the Basque UniversityNature ResearchDepartamento de Física de la Materia CondensadaFacultad de Ciencias20222022-11-11research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/714138https://dx.doi.org/10.1038/s41467-022-34393-4reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7141382026-06-23T12:46:27Z
dc.title.none.fl_str_mv Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
title Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
spellingShingle Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
Dolado, Irene
Phonon polariton
Spectroscopy
Organic compound
Nanotechnology
Vibrational strong coupling
Física
title_short Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
title_full Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
title_fullStr Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
title_full_unstemmed Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
title_sort Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators
dc.creator.none.fl_str_mv Dolado, Irene
Maciel-Escudero, Carlos
Nikulina, Elizaveta
Modin, Evgenii
Calavalle, Francesco
Chen, Shu
Bylinkin, Andrei
Alfaro-Mozaz, Francisco Javier
Li, Jiahan
Edgar, James H.
Casanova, Fèlix
Vélez Centoral, Saul
Hueso, Luis E.
Esteban, Ruben
Aizpurua, Javier
Hillenbrand, Rainer
author Dolado, Irene
author_facet Dolado, Irene
Maciel-Escudero, Carlos
Nikulina, Elizaveta
Modin, Evgenii
Calavalle, Francesco
Chen, Shu
Bylinkin, Andrei
Alfaro-Mozaz, Francisco Javier
Li, Jiahan
Edgar, James H.
Casanova, Fèlix
Vélez Centoral, Saul
Hueso, Luis E.
Esteban, Ruben
Aizpurua, Javier
Hillenbrand, Rainer
author_role author
author2 Maciel-Escudero, Carlos
Nikulina, Elizaveta
Modin, Evgenii
Calavalle, Francesco
Chen, Shu
Bylinkin, Andrei
Alfaro-Mozaz, Francisco Javier
Li, Jiahan
Edgar, James H.
Casanova, Fèlix
Vélez Centoral, Saul
Hueso, Luis E.
Esteban, Ruben
Aizpurua, Javier
Hillenbrand, Rainer
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física de la Materia Condensada
Facultad de Ciencias
dc.subject.none.fl_str_mv Phonon polariton
Spectroscopy
Organic compound
Nanotechnology
Vibrational strong coupling
Física
topic Phonon polariton
Spectroscopy
Organic compound
Nanotechnology
Vibrational strong coupling
Física
description Phonon polariton (PhP) nanoresonators can dramatically enhance the coupling of molecular vibrations and infrared light, enabling ultrasensitive spectroscopies and strong coupling with minute amounts of matter. So far, this coupling and the resulting localized hybrid polariton modes have been studied only by far-field spectroscopy, preventing access to modal near-field patterns and dark modes, which could further our fundamental understanding of nanoscale vibrational strong coupling (VSC). Here we use infrared near-field spectroscopy to study the coupling between the localized modes of PhP nanoresonators made of h-BN and molecular vibrations. For a most direct probing of the resonator-molecule coupling, we avoid the direct near-field interaction between tip and molecules by probing the molecule-free part of partially molecule-covered nanoresonators, which we refer to as remote near-field probing. We obtain spatially and spectrally resolved maps of the hybrid polariton modes, as well as the corresponding coupling strengths, demonstrating VSC on a single PhP nanoresonator level. Our work paves the way for near-field spectroscopy of VSC phenomena not accessible by conventional techniques
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-11-11
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
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 http://hdl.handle.net/10486/714138
https://dx.doi.org/10.1038/s41467-022-34393-4
url http://hdl.handle.net/10486/714138
https://dx.doi.org/10.1038/s41467-022-34393-4
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
Attribution 4.0 International
http://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
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Nature Research
publisher.none.fl_str_mv Nature Research
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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