Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces

Autores
Romá, Federico José; Ramirez Pastor, Antonio Jose
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The configurational entropy of repulsive interacting particles adsorbed on heterogeneous surfaces is studied by combining Monte Carlo simulation and thermodynamic integration method. The substrate is represented by a bivariate lattice characterized by l × l patches of weak and strong adsorbing sites, arranged in a deterministic chessboard structure. The temperature is varied in such a way that different ordered phases can be formed on the surface. A rich variety of behaviors is found and analyzed in the context of the lattice-gas model.
Fil: Romá, Federico José. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina
Fil: Ramirez Pastor, Antonio Jose. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina
Materia
ADSORPTION
ENTROPY
HETEROGENEOUS SURFACES
LATTICE-GAS THEORY
MONTE CARLO SIMULATION
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:11336/140251
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/140251
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfacesRomá, Federico JoséRamirez Pastor, Antonio JoseADSORPTIONENTROPYHETEROGENEOUS SURFACESLATTICE-GAS THEORYMONTE CARLO SIMULATIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The configurational entropy of repulsive interacting particles adsorbed on heterogeneous surfaces is studied by combining Monte Carlo simulation and thermodynamic integration method. The substrate is represented by a bivariate lattice characterized by l × l patches of weak and strong adsorbing sites, arranged in a deterministic chessboard structure. The temperature is varied in such a way that different ordered phases can be formed on the surface. A rich variety of behaviors is found and analyzed in the context of the lattice-gas model.Fil: Romá, Federico José. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; ArgentinaFil: Ramirez Pastor, Antonio Jose. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; ArgentinaElsevier Science2003-10-15info: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/11336/140251Romá, Federico José; Ramirez Pastor, Antonio Jose; Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 328; 3-4; 15-10-2003; 513-5240378-43711873-2119CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0378437103005703info:eu-repo/semantics/altIdentifier/doi/10.1016/S0378-4371(03)00570-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:08Zoai:ri.conicet.gov.ar:11336/140251instacron: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 10:10:08.936CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
title Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
spellingShingle Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
Romá, Federico José
ADSORPTION
ENTROPY
HETEROGENEOUS SURFACES
LATTICE-GAS THEORY
MONTE CARLO SIMULATION
title_short Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
title_full Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
title_fullStr Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
title_full_unstemmed Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
title_sort Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces
dc.creator.none.fl_str_mv Romá, Federico José
Ramirez Pastor, Antonio Jose
author Romá, Federico José
author_facet Romá, Federico José
Ramirez Pastor, Antonio Jose
author_role author
author2 Ramirez Pastor, Antonio Jose
author2_role author
dc.subject.none.fl_str_mv ADSORPTION
ENTROPY
HETEROGENEOUS SURFACES
LATTICE-GAS THEORY
MONTE CARLO SIMULATION
topic ADSORPTION
ENTROPY
HETEROGENEOUS SURFACES
LATTICE-GAS THEORY
MONTE CARLO SIMULATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The configurational entropy of repulsive interacting particles adsorbed on heterogeneous surfaces is studied by combining Monte Carlo simulation and thermodynamic integration method. The substrate is represented by a bivariate lattice characterized by l × l patches of weak and strong adsorbing sites, arranged in a deterministic chessboard structure. The temperature is varied in such a way that different ordered phases can be formed on the surface. A rich variety of behaviors is found and analyzed in the context of the lattice-gas model.
Fil: Romá, Federico José. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina
Fil: Ramirez Pastor, Antonio Jose. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina
description The configurational entropy of repulsive interacting particles adsorbed on heterogeneous surfaces is studied by combining Monte Carlo simulation and thermodynamic integration method. The substrate is represented by a bivariate lattice characterized by l × l patches of weak and strong adsorbing sites, arranged in a deterministic chessboard structure. The temperature is varied in such a way that different ordered phases can be formed on the surface. A rich variety of behaviors is found and analyzed in the context of the lattice-gas model.
publishDate 2003
dc.date.none.fl_str_mv 2003-10-15
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/11336/140251
Romá, Federico José; Ramirez Pastor, Antonio Jose; Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 328; 3-4; 15-10-2003; 513-524
0378-4371
1873-2119
CONICET Digital
CONICET
url http://hdl.handle.net/11336/140251
identifier_str_mv Romá, Federico José; Ramirez Pastor, Antonio Jose; Configurational entropy of adsorbed particles on two-dimensional heterogeneous surfaces; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 328; 3-4; 15-10-2003; 513-524
0378-4371
1873-2119
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://www.sciencedirect.com/science/article/pii/S0378437103005703
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0378-4371(03)00570-3
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 Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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_ 1844613987173400576
score 13.069144

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