Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions

Autores
Bustos Marun, Raul Alberto; Coronado, Eduardo A.; Pastawski, Horacio Miguel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Dynamical phase transitions (DPTs) describe the abrupt change in the dynamical properties of open systems when a single control parameter is slightly modified. Recently, we found that this phenomenon is also present in a simple model of a linear array of metallic nanoparticles in the form of a localized−delocalized DPT. In this work we show how to take advantage of DPTs to design a new kind of plasmonic sensor which should own some unique characteristics. For example, if it were used as a plasmon ruler, it would not follow the so-called universal plasmon ruler equation [Nano Letters 2007, 7, 2080−2088], exhibiting instead an on−off switching feature. This basically means that a signal should be observed only when the control/measured parameter, that is, a distance in the case of plasmon rulers, has a very precise and predetermined value. Here, we demonstrate their feasibility and unique characteristics, showing that they combine high sensitivity with this on−off switching feature in terms of different distances and local dielectric constants. This property has the potentiality to be used in the design of new plasmonic devices such as plasmonic circuits activated only under certain environmental conditions.
Fil: Bustos Marun, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Coronado, Eduardo A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Pastawski, Horacio Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Materia
Plasmonica
Transiciones de Fase dinamicas
Transferencia de excitacion
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/268077
Acceder
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spelling Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase TransitionsBustos Marun, Raul AlbertoCoronado, Eduardo A.Pastawski, Horacio MiguelPlasmonicaTransiciones de Fase dinamicasTransferencia de excitacionhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Dynamical phase transitions (DPTs) describe the abrupt change in the dynamical properties of open systems when a single control parameter is slightly modified. Recently, we found that this phenomenon is also present in a simple model of a linear array of metallic nanoparticles in the form of a localized−delocalized DPT. In this work we show how to take advantage of DPTs to design a new kind of plasmonic sensor which should own some unique characteristics. For example, if it were used as a plasmon ruler, it would not follow the so-called universal plasmon ruler equation [Nano Letters 2007, 7, 2080−2088], exhibiting instead an on−off switching feature. This basically means that a signal should be observed only when the control/measured parameter, that is, a distance in the case of plasmon rulers, has a very precise and predetermined value. Here, we demonstrate their feasibility and unique characteristics, showing that they combine high sensitivity with this on−off switching feature in terms of different distances and local dielectric constants. This property has the potentiality to be used in the design of new plasmonic devices such as plasmonic circuits activated only under certain environmental conditions.Fil: Bustos Marun, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaFil: Coronado, Eduardo A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Pastawski, Horacio Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaAmerican Chemical Society2012-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268077Bustos Marun, Raul Alberto; Coronado, Eduardo A.; Pastawski, Horacio Miguel; Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions; American Chemical Society; Journal of Physical Chemistry C; 116; 35; 8-2012; 18937-189431932-7447CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jp302176ninfo:eu-repo/semantics/altIdentifier/doi/10.1021/jp302176ninfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:31:43Zoai:ri.conicet.gov.ar:11336/268077instacron: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:34982025-09-29 10:31:43.801CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
title Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
spellingShingle Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
Bustos Marun, Raul Alberto
Plasmonica
Transiciones de Fase dinamicas
Transferencia de excitacion
title_short Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
title_full Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
title_fullStr Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
title_full_unstemmed Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
title_sort Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions
dc.creator.none.fl_str_mv Bustos Marun, Raul Alberto
Coronado, Eduardo A.
Pastawski, Horacio Miguel
author Bustos Marun, Raul Alberto
author_facet Bustos Marun, Raul Alberto
Coronado, Eduardo A.
Pastawski, Horacio Miguel
author_role author
author2 Coronado, Eduardo A.
Pastawski, Horacio Miguel
author2_role author
author
dc.subject.none.fl_str_mv Plasmonica
Transiciones de Fase dinamicas
Transferencia de excitacion
topic Plasmonica
Transiciones de Fase dinamicas
Transferencia de excitacion
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Dynamical phase transitions (DPTs) describe the abrupt change in the dynamical properties of open systems when a single control parameter is slightly modified. Recently, we found that this phenomenon is also present in a simple model of a linear array of metallic nanoparticles in the form of a localized−delocalized DPT. In this work we show how to take advantage of DPTs to design a new kind of plasmonic sensor which should own some unique characteristics. For example, if it were used as a plasmon ruler, it would not follow the so-called universal plasmon ruler equation [Nano Letters 2007, 7, 2080−2088], exhibiting instead an on−off switching feature. This basically means that a signal should be observed only when the control/measured parameter, that is, a distance in the case of plasmon rulers, has a very precise and predetermined value. Here, we demonstrate their feasibility and unique characteristics, showing that they combine high sensitivity with this on−off switching feature in terms of different distances and local dielectric constants. This property has the potentiality to be used in the design of new plasmonic devices such as plasmonic circuits activated only under certain environmental conditions.
Fil: Bustos Marun, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Coronado, Eduardo A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Pastawski, Horacio Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
description Dynamical phase transitions (DPTs) describe the abrupt change in the dynamical properties of open systems when a single control parameter is slightly modified. Recently, we found that this phenomenon is also present in a simple model of a linear array of metallic nanoparticles in the form of a localized−delocalized DPT. In this work we show how to take advantage of DPTs to design a new kind of plasmonic sensor which should own some unique characteristics. For example, if it were used as a plasmon ruler, it would not follow the so-called universal plasmon ruler equation [Nano Letters 2007, 7, 2080−2088], exhibiting instead an on−off switching feature. This basically means that a signal should be observed only when the control/measured parameter, that is, a distance in the case of plasmon rulers, has a very precise and predetermined value. Here, we demonstrate their feasibility and unique characteristics, showing that they combine high sensitivity with this on−off switching feature in terms of different distances and local dielectric constants. This property has the potentiality to be used in the design of new plasmonic devices such as plasmonic circuits activated only under certain environmental conditions.
publishDate 2012
dc.date.none.fl_str_mv 2012-08
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/11336/268077
Bustos Marun, Raul Alberto; Coronado, Eduardo A.; Pastawski, Horacio Miguel; Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions; American Chemical Society; Journal of Physical Chemistry C; 116; 35; 8-2012; 18937-18943
1932-7447
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268077
identifier_str_mv Bustos Marun, Raul Alberto; Coronado, Eduardo A.; Pastawski, Horacio Miguel; Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions; American Chemical Society; Journal of Physical Chemistry C; 116; 35; 8-2012; 18937-18943
1932-7447
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jp302176n
info:eu-repo/semantics/altIdentifier/doi/10.1021/jp302176n
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
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: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
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score 13.070432

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