Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra

Autores
Segui Osorio, Silvina Inda Maria; Mišković, Zoran L.; Gervasoni, Juana Luisa; Arista, Néstor R.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study ‘ the excitation of plasmons due to the incidence of a fast charged particle that passes through a single-wall carbon nanotube. We use a quantized hydrodynamic model, in which the σ and π electron systems are depicted as two interacting fluids moving on a cylindrical surface. Calculations of the average number of the excited plasmons and the corresponding energy loss probability for the swift electrons are compared with several experimental results for electron energy loss spectra recorded using transmission electron microscopes. We are able to identify the π and σ + π plasmon peaks and elucidate the origin of various spectral features observed in different experiments.
Fil: Segui Osorio, Silvina Inda Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Mišković, Zoran L.. University Of Waterloo; Canadá
Fil: Gervasoni, Juana Luisa. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Arista, Néstor R.. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
Materia
Plasmon
Carbon
Nanotubes
Particles
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:11336/9060
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectraSegui Osorio, Silvina Inda MariaMišković, Zoran L.Gervasoni, Juana LuisaArista, Néstor R.PlasmonCarbonNanotubesParticleshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study ‘ the excitation of plasmons due to the incidence of a fast charged particle that passes through a single-wall carbon nanotube. We use a quantized hydrodynamic model, in which the σ and π electron systems are depicted as two interacting fluids moving on a cylindrical surface. Calculations of the average number of the excited plasmons and the corresponding energy loss probability for the swift electrons are compared with several experimental results for electron energy loss spectra recorded using transmission electron microscopes. We are able to identify the π and σ + π plasmon peaks and elucidate the origin of various spectral features observed in different experiments.Fil: Segui Osorio, Silvina Inda Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); ArgentinaFil: Mišković, Zoran L.. University Of Waterloo; CanadáFil: Gervasoni, Juana Luisa. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Arista, Néstor R.. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; ArgentinaIop Publishing2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9060Segui Osorio, Silvina Inda Maria; Mišković, Zoran L.; Gervasoni, Juana Luisa; Arista, Néstor R.; Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra; Iop Publishing; Journal Of Physics: Condensed Matter; 25; 17; 3-2013; 175001-1750090953-8984enginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-8984/25/17/175001/metainfo:eu-repo/semantics/altIdentifier/doi/10.1088/0953-8984/25/17/175001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:45Zoai:ri.conicet.gov.ar:11336/9060instacron: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 10:41:46.246CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
title Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
spellingShingle Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
Segui Osorio, Silvina Inda Maria
Plasmon
Carbon
Nanotubes
Particles
title_short Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
title_full Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
title_fullStr Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
title_full_unstemmed Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
title_sort Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra
dc.creator.none.fl_str_mv Segui Osorio, Silvina Inda Maria
Mišković, Zoran L.
Gervasoni, Juana Luisa
Arista, Néstor R.
author Segui Osorio, Silvina Inda Maria
author_facet Segui Osorio, Silvina Inda Maria
Mišković, Zoran L.
Gervasoni, Juana Luisa
Arista, Néstor R.
author_role author
author2 Mišković, Zoran L.
Gervasoni, Juana Luisa
Arista, Néstor R.
author2_role author
author
author
dc.subject.none.fl_str_mv Plasmon
Carbon
Nanotubes
Particles
topic Plasmon
Carbon
Nanotubes
Particles
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study ‘ the excitation of plasmons due to the incidence of a fast charged particle that passes through a single-wall carbon nanotube. We use a quantized hydrodynamic model, in which the σ and π electron systems are depicted as two interacting fluids moving on a cylindrical surface. Calculations of the average number of the excited plasmons and the corresponding energy loss probability for the swift electrons are compared with several experimental results for electron energy loss spectra recorded using transmission electron microscopes. We are able to identify the π and σ + π plasmon peaks and elucidate the origin of various spectral features observed in different experiments.
Fil: Segui Osorio, Silvina Inda Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Mišković, Zoran L.. University Of Waterloo; Canadá
Fil: Gervasoni, Juana Luisa. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Arista, Néstor R.. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
description We study ‘ the excitation of plasmons due to the incidence of a fast charged particle that passes through a single-wall carbon nanotube. We use a quantized hydrodynamic model, in which the σ and π electron systems are depicted as two interacting fluids moving on a cylindrical surface. Calculations of the average number of the excited plasmons and the corresponding energy loss probability for the swift electrons are compared with several experimental results for electron energy loss spectra recorded using transmission electron microscopes. We are able to identify the π and σ + π plasmon peaks and elucidate the origin of various spectral features observed in different experiments.
publishDate 2013
dc.date.none.fl_str_mv 2013-03
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/11336/9060
Segui Osorio, Silvina Inda Maria; Mišković, Zoran L.; Gervasoni, Juana Luisa; Arista, Néstor R.; Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra; Iop Publishing; Journal Of Physics: Condensed Matter; 25; 17; 3-2013; 175001-175009
0953-8984
url http://hdl.handle.net/11336/9060
identifier_str_mv Segui Osorio, Silvina Inda Maria; Mišković, Zoran L.; Gervasoni, Juana Luisa; Arista, Néstor R.; Plasmon Excitation in Single-walled Carbon Nanotubes Probed using charged particles: comparison of calculated and experimental spectra; Iop Publishing; Journal Of Physics: Condensed Matter; 25; 17; 3-2013; 175001-175009
0953-8984
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-8984/25/17/175001/meta
info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-8984/25/17/175001
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
dc.publisher.none.fl_str_mv Iop Publishing
publisher.none.fl_str_mv Iop Publishing
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 13.069144

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