Configurational entropy of a set of dipoles placed on a two-dimensional lattice
- Autores
- Dammig Quiña, Pablo Leandro; Irurzun, Isabel María; Mola, Eduardo Elías
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In the present work we calculate the configurational entropy of an arbitrary number of dipoles placed on a square lattice. We use a quasi-two-dimensional (Q2D) space to capture the main features determining the occupation statistics of this system. We show that our result is in agreement with both, lattice-gas predictions at low coverages and the exact value derived in the close-packed limit as well. Therefore our equation provides a substantial improvement to the most recent calculations based on semiempirical models and Monte Carlo simulations.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas - Materia
-
Física
Entropy
Monte Carlo
Adsorption
Surfaces
Long molecules
Dipoles - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/117248
Ver los metadatos del registro completo
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Configurational entropy of a set of dipoles placed on a two-dimensional latticeDammig Quiña, Pablo LeandroIrurzun, Isabel MaríaMola, Eduardo ElíasFísicaEntropyMonte CarloAdsorptionSurfacesLong moleculesDipolesIn the present work we calculate the configurational entropy of an arbitrary number of dipoles placed on a square lattice. We use a quasi-two-dimensional (Q2D) space to capture the main features determining the occupation statistics of this system. We show that our result is in agreement with both, lattice-gas predictions at low coverages and the exact value derived in the close-packed limit as well. Therefore our equation provides a substantial improvement to the most recent calculations based on semiempirical models and Monte Carlo simulations.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf435-439http://sedici.unlp.edu.ar/handle/10915/117248enginfo:eu-repo/semantics/altIdentifier/issn/0378-4371info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2016.09.017info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:59:42Zoai:sedici.unlp.edu.ar:10915/117248Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:59:42.542SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
title |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
spellingShingle |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice Dammig Quiña, Pablo Leandro Física Entropy Monte Carlo Adsorption Surfaces Long molecules Dipoles |
title_short |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
title_full |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
title_fullStr |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
title_full_unstemmed |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
title_sort |
Configurational entropy of a set of dipoles placed on a two-dimensional lattice |
dc.creator.none.fl_str_mv |
Dammig Quiña, Pablo Leandro Irurzun, Isabel María Mola, Eduardo Elías |
author |
Dammig Quiña, Pablo Leandro |
author_facet |
Dammig Quiña, Pablo Leandro Irurzun, Isabel María Mola, Eduardo Elías |
author_role |
author |
author2 |
Irurzun, Isabel María Mola, Eduardo Elías |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Física Entropy Monte Carlo Adsorption Surfaces Long molecules Dipoles |
topic |
Física Entropy Monte Carlo Adsorption Surfaces Long molecules Dipoles |
dc.description.none.fl_txt_mv |
In the present work we calculate the configurational entropy of an arbitrary number of dipoles placed on a square lattice. We use a quasi-two-dimensional (Q2D) space to capture the main features determining the occupation statistics of this system. We show that our result is in agreement with both, lattice-gas predictions at low coverages and the exact value derived in the close-packed limit as well. Therefore our equation provides a substantial improvement to the most recent calculations based on semiempirical models and Monte Carlo simulations. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas |
description |
In the present work we calculate the configurational entropy of an arbitrary number of dipoles placed on a square lattice. We use a quasi-two-dimensional (Q2D) space to capture the main features determining the occupation statistics of this system. We show that our result is in agreement with both, lattice-gas predictions at low coverages and the exact value derived in the close-packed limit as well. Therefore our equation provides a substantial improvement to the most recent calculations based on semiempirical models and Monte Carlo simulations. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo 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://sedici.unlp.edu.ar/handle/10915/117248 |
url |
http://sedici.unlp.edu.ar/handle/10915/117248 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0378-4371 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2016.09.017 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
dc.format.none.fl_str_mv |
application/pdf 435-439 |
dc.source.none.fl_str_mv |
reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
reponame_str |
SEDICI (UNLP) |
collection |
SEDICI (UNLP) |
instname_str |
Universidad Nacional de La Plata |
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UNLP |
institution |
UNLP |
repository.name.fl_str_mv |
SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
alira@sedici.unlp.edu.ar |
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