Vibron-assisted spin excitation in a magnetically anisotropic molecule

Autores
Bachellier, N.; Verlhac, B.; Garnier, L.; Zaldívar, J.; Rubio Verdú, C.; Abufager, Paula Natalia; Ormaza, M.; Choi, D. J.; Bocquet, M. L.; Pascual, J. I.; Lorente, N.; Limot, L.
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The electrical control and readout of molecular spin states are key for high-density storage. Expectations are that electrically-driven spin and vibrational excitations in a molecule should give rise to new conductance features in the presence of magnetic anisotropy, offering alternative routes to study and, ultimately, manipulate molecular magnetism. Here, we use inelastic electron tunneling spectroscopy to promote and detect the excited spin states of a prototypical molecule with magnetic anisotropy. We demonstrate the existence of a vibron-assisted spin excitation that can exceed in energy and in amplitude a simple excitation among spin states. This excitation, which can be quenched by structural changes in the magnetic molecule, is explained using first-principles calculations that include dynamical electronic correlations.
Fil: Bachellier, N.. Université de Strasbourg; Francia
Fil: Verlhac, B.. Université de Strasbourg; Francia
Fil: Garnier, L.. Université de Strasbourg; Francia
Fil: Zaldívar, J.. No especifíca;
Fil: Rubio Verdú, C.. No especifíca;
Fil: Abufager, Paula Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Ormaza, M.. Universidad del País Vasco; España. Université de Strasbourg; Francia
Fil: Choi, D. J.. Consejo Superior de Investigaciones Científicas; España
Fil: Bocquet, M. L.. Centre National de la Recherche Scientifique; Francia
Fil: Pascual, J. I.. No especifíca;
Fil: Lorente, N.. Consejo Superior de Investigaciones Científicas; España
Fil: Limot, L.. Université de Strasbourg; Francia
Materia
NiCp2
spin
vibrations
excitations
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/183515
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/183515
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Vibron-assisted spin excitation in a magnetically anisotropic moleculeBachellier, N.Verlhac, B.Garnier, L.Zaldívar, J.Rubio Verdú, C.Abufager, Paula NataliaOrmaza, M.Choi, D. J.Bocquet, M. L.Pascual, J. I.Lorente, N.Limot, L.NiCp2spinvibrationsexcitationshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The electrical control and readout of molecular spin states are key for high-density storage. Expectations are that electrically-driven spin and vibrational excitations in a molecule should give rise to new conductance features in the presence of magnetic anisotropy, offering alternative routes to study and, ultimately, manipulate molecular magnetism. Here, we use inelastic electron tunneling spectroscopy to promote and detect the excited spin states of a prototypical molecule with magnetic anisotropy. We demonstrate the existence of a vibron-assisted spin excitation that can exceed in energy and in amplitude a simple excitation among spin states. This excitation, which can be quenched by structural changes in the magnetic molecule, is explained using first-principles calculations that include dynamical electronic correlations.Fil: Bachellier, N.. Université de Strasbourg; FranciaFil: Verlhac, B.. Université de Strasbourg; FranciaFil: Garnier, L.. Université de Strasbourg; FranciaFil: Zaldívar, J.. No especifíca;Fil: Rubio Verdú, C.. No especifíca;Fil: Abufager, Paula Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Ormaza, M.. Universidad del País Vasco; España. Université de Strasbourg; FranciaFil: Choi, D. J.. Consejo Superior de Investigaciones Científicas; EspañaFil: Bocquet, M. L.. Centre National de la Recherche Scientifique; FranciaFil: Pascual, J. I.. No especifíca;Fil: Lorente, N.. Consejo Superior de Investigaciones Científicas; EspañaFil: Limot, L.. Université de Strasbourg; FranciaNature Publishing Group2020-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/183515Bachellier, N.; Verlhac, B.; Garnier, L.; Zaldívar, J.; Rubio Verdú, C.; et al.; Vibron-assisted spin excitation in a magnetically anisotropic molecule; Nature Publishing Group; Nature Communications; 11; 1; 4-2020; 1-72041-1723CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-020-15266-0info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41467-020-15266-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:11:09Zoai:ri.conicet.gov.ar:11336/183515instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:11:09.621CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Vibron-assisted spin excitation in a magnetically anisotropic molecule
title Vibron-assisted spin excitation in a magnetically anisotropic molecule
spellingShingle Vibron-assisted spin excitation in a magnetically anisotropic molecule
Bachellier, N.
NiCp2
spin
vibrations
excitations
title_short Vibron-assisted spin excitation in a magnetically anisotropic molecule
title_full Vibron-assisted spin excitation in a magnetically anisotropic molecule
title_fullStr Vibron-assisted spin excitation in a magnetically anisotropic molecule
title_full_unstemmed Vibron-assisted spin excitation in a magnetically anisotropic molecule
title_sort Vibron-assisted spin excitation in a magnetically anisotropic molecule
dc.creator.none.fl_str_mv Bachellier, N.
Verlhac, B.
Garnier, L.
Zaldívar, J.
Rubio Verdú, C.
Abufager, Paula Natalia
Ormaza, M.
Choi, D. J.
Bocquet, M. L.
Pascual, J. I.
Lorente, N.
Limot, L.
author Bachellier, N.
author_facet Bachellier, N.
Verlhac, B.
Garnier, L.
Zaldívar, J.
Rubio Verdú, C.
Abufager, Paula Natalia
Ormaza, M.
Choi, D. J.
Bocquet, M. L.
Pascual, J. I.
Lorente, N.
Limot, L.
author_role author
author2 Verlhac, B.
Garnier, L.
Zaldívar, J.
Rubio Verdú, C.
Abufager, Paula Natalia
Ormaza, M.
Choi, D. J.
Bocquet, M. L.
Pascual, J. I.
Lorente, N.
Limot, L.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv NiCp2
spin
vibrations
excitations
topic NiCp2
spin
vibrations
excitations
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The electrical control and readout of molecular spin states are key for high-density storage. Expectations are that electrically-driven spin and vibrational excitations in a molecule should give rise to new conductance features in the presence of magnetic anisotropy, offering alternative routes to study and, ultimately, manipulate molecular magnetism. Here, we use inelastic electron tunneling spectroscopy to promote and detect the excited spin states of a prototypical molecule with magnetic anisotropy. We demonstrate the existence of a vibron-assisted spin excitation that can exceed in energy and in amplitude a simple excitation among spin states. This excitation, which can be quenched by structural changes in the magnetic molecule, is explained using first-principles calculations that include dynamical electronic correlations.
Fil: Bachellier, N.. Université de Strasbourg; Francia
Fil: Verlhac, B.. Université de Strasbourg; Francia
Fil: Garnier, L.. Université de Strasbourg; Francia
Fil: Zaldívar, J.. No especifíca;
Fil: Rubio Verdú, C.. No especifíca;
Fil: Abufager, Paula Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Ormaza, M.. Universidad del País Vasco; España. Université de Strasbourg; Francia
Fil: Choi, D. J.. Consejo Superior de Investigaciones Científicas; España
Fil: Bocquet, M. L.. Centre National de la Recherche Scientifique; Francia
Fil: Pascual, J. I.. No especifíca;
Fil: Lorente, N.. Consejo Superior de Investigaciones Científicas; España
Fil: Limot, L.. Université de Strasbourg; Francia
description The electrical control and readout of molecular spin states are key for high-density storage. Expectations are that electrically-driven spin and vibrational excitations in a molecule should give rise to new conductance features in the presence of magnetic anisotropy, offering alternative routes to study and, ultimately, manipulate molecular magnetism. Here, we use inelastic electron tunneling spectroscopy to promote and detect the excited spin states of a prototypical molecule with magnetic anisotropy. We demonstrate the existence of a vibron-assisted spin excitation that can exceed in energy and in amplitude a simple excitation among spin states. This excitation, which can be quenched by structural changes in the magnetic molecule, is explained using first-principles calculations that include dynamical electronic correlations.
publishDate 2020
dc.date.none.fl_str_mv 2020-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/183515
Bachellier, N.; Verlhac, B.; Garnier, L.; Zaldívar, J.; Rubio Verdú, C.; et al.; Vibron-assisted spin excitation in a magnetically anisotropic molecule; Nature Publishing Group; Nature Communications; 11; 1; 4-2020; 1-7
2041-1723
CONICET Digital
CONICET
url http://hdl.handle.net/11336/183515
identifier_str_mv Bachellier, N.; Verlhac, B.; Garnier, L.; Zaldívar, J.; Rubio Verdú, C.; et al.; Vibron-assisted spin excitation in a magnetically anisotropic molecule; Nature Publishing Group; Nature Communications; 11; 1; 4-2020; 1-7
2041-1723
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-020-15266-0
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41467-020-15266-0
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781484333006848
score 12.982451

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