Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited

Autores
Szybisz, Leszek; Sartarelli, Salvador Andrés
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A recently reported symmetry breaking of density profiles of fluid argon confined by two parallel solid walls of carbon dioxide is studied. The calculations are performed in the framework of anonlocal density functional theory. It is shown that the existence of such asymmetrical solutions is restricted to a special choice for the adsorption potential, where the attraction of the solid-fluidinteraction is reduced by the introduction of a hard-wall repulsion. The behavior as a function of the slit´s width is also discussed. All the results are placed in the context of the current knowledgeon this matter.
Fil: Szybisz, Leszek. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia Física (Centro Atómico Constituyentes). Proyecto Tandar; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sartarelli, Salvador Andrés. Universidad Nacional de General Sarmiento. Instituto del Desarrollo Humano; Argentina
Materia
Density functional
Planar slits
Asymmetric profiles
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:11336/244581
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/244581
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisitedSzybisz, LeszekSartarelli, Salvador AndrésDensity functionalPlanar slitsAsymmetric profileshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A recently reported symmetry breaking of density profiles of fluid argon confined by two parallel solid walls of carbon dioxide is studied. The calculations are performed in the framework of anonlocal density functional theory. It is shown that the existence of such asymmetrical solutions is restricted to a special choice for the adsorption potential, where the attraction of the solid-fluidinteraction is reduced by the introduction of a hard-wall repulsion. The behavior as a function of the slit´s width is also discussed. All the results are placed in the context of the current knowledgeon this matter.Fil: Szybisz, Leszek. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia Física (Centro Atómico Constituyentes). Proyecto Tandar; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sartarelli, Salvador Andrés. Universidad Nacional de General Sarmiento. Instituto del Desarrollo Humano; ArgentinaAmerican Institute of Physics2008-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/244581Szybisz, Leszek; Sartarelli, Salvador Andrés; Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited; American Institute of Physics; Journal of Chemical Physics; 128; 12; 3-2008; 1-80021-9606CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.2895747info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:44:31Zoai:ri.conicet.gov.ar:11336/244581instacron: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:34982025-10-15 15:44:32.238CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
title Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
spellingShingle Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
Szybisz, Leszek
Density functional
Planar slits
Asymmetric profiles
title_short Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
title_full Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
title_fullStr Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
title_full_unstemmed Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
title_sort Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited
dc.creator.none.fl_str_mv Szybisz, Leszek
Sartarelli, Salvador Andrés
author Szybisz, Leszek
author_facet Szybisz, Leszek
Sartarelli, Salvador Andrés
author_role author
author2 Sartarelli, Salvador Andrés
author2_role author
dc.subject.none.fl_str_mv Density functional
Planar slits
Asymmetric profiles
topic Density functional
Planar slits
Asymmetric profiles
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A recently reported symmetry breaking of density profiles of fluid argon confined by two parallel solid walls of carbon dioxide is studied. The calculations are performed in the framework of anonlocal density functional theory. It is shown that the existence of such asymmetrical solutions is restricted to a special choice for the adsorption potential, where the attraction of the solid-fluidinteraction is reduced by the introduction of a hard-wall repulsion. The behavior as a function of the slit´s width is also discussed. All the results are placed in the context of the current knowledgeon this matter.
Fil: Szybisz, Leszek. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia Física (Centro Atómico Constituyentes). Proyecto Tandar; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sartarelli, Salvador Andrés. Universidad Nacional de General Sarmiento. Instituto del Desarrollo Humano; Argentina
description A recently reported symmetry breaking of density profiles of fluid argon confined by two parallel solid walls of carbon dioxide is studied. The calculations are performed in the framework of anonlocal density functional theory. It is shown that the existence of such asymmetrical solutions is restricted to a special choice for the adsorption potential, where the attraction of the solid-fluidinteraction is reduced by the introduction of a hard-wall repulsion. The behavior as a function of the slit´s width is also discussed. All the results are placed in the context of the current knowledgeon this matter.
publishDate 2008
dc.date.none.fl_str_mv 2008-03
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/11336/244581
Szybisz, Leszek; Sartarelli, Salvador Andrés; Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited; American Institute of Physics; Journal of Chemical Physics; 128; 12; 3-2008; 1-8
0021-9606
CONICET Digital
CONICET
url http://hdl.handle.net/11336/244581
identifier_str_mv Szybisz, Leszek; Sartarelli, Salvador Andrés; Density profiles of Ar adsorbed in slits of CO2: Spontaneous symmetry breaking revisited; American Institute of Physics; Journal of Chemical Physics; 128; 12; 3-2008; 1-8
0021-9606
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.2895747
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
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
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_ 1846083547871313920
score 12.891075

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