Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.

Detalhes bibliográficos
Autor(a) principal: Oliveira, Alan Barros de
Data de Publicação: 2007
Outros Autores: Barbosa, Márcia Cristina Bernardes, Netz, Paulo Augusto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFOP
Texto Completo: http://www.repositorio.ufop.br/handle/123456789/1486
Resumo: Using molecular dynamics simulations and integral equations wee investigate the structure, the thermodynamics, and the dynamics of a system of particles interacting through a continuous core-softened ramp-like interparticle potential. We found density, dynamic and structural anomalies similar to that found in water. Analysis of the radial distribution function for several temperatures at fixed densities shows a pattern that may be related to the origin of density anomaly.
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spelling Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.AnomaliesCore-softened potentialsMolecular dynamicsUsing molecular dynamics simulations and integral equations wee investigate the structure, the thermodynamics, and the dynamics of a system of particles interacting through a continuous core-softened ramp-like interparticle potential. We found density, dynamic and structural anomalies similar to that found in water. Analysis of the radial distribution function for several temperatures at fixed densities shows a pattern that may be related to the origin of density anomaly.2012-10-01T15:25:09Z2012-10-01T15:25:09Z2007info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfOLIVEIRA, A. B. de; BARBOSA, M. C. B.; NETZ, P. A. Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential. Physica. A: Statistical Mechanics and its Applications, v. 386, n. 2, p. 744-747, dez. 2007. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0378437107007753>. Acesso em: 01 out. 2012.03784371http://www.repositorio.ufop.br/handle/123456789/1486O periódico Physica. A: Statistical Mechanics and its Applications concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3345300918460.info:eu-repo/semantics/openAccessOliveira, Alan Barros deBarbosa, Márcia Cristina BernardesNetz, Paulo Augustoengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOP2024-11-11T01:21:59Zoai:repositorio.ufop.br:123456789/1486Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332024-11-11T01:21:59Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.none.fl_str_mv Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
title Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
spellingShingle Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
Oliveira, Alan Barros de
Anomalies
Core-softened potentials
Molecular dynamics
title_short Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
title_full Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
title_fullStr Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
title_full_unstemmed Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
title_sort Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential.
author Oliveira, Alan Barros de
author_facet Oliveira, Alan Barros de
Barbosa, Márcia Cristina Bernardes
Netz, Paulo Augusto
author_role author
author2 Barbosa, Márcia Cristina Bernardes
Netz, Paulo Augusto
author2_role author
author
dc.contributor.author.fl_str_mv Oliveira, Alan Barros de
Barbosa, Márcia Cristina Bernardes
Netz, Paulo Augusto
dc.subject.por.fl_str_mv Anomalies
Core-softened potentials
Molecular dynamics
topic Anomalies
Core-softened potentials
Molecular dynamics
description Using molecular dynamics simulations and integral equations wee investigate the structure, the thermodynamics, and the dynamics of a system of particles interacting through a continuous core-softened ramp-like interparticle potential. We found density, dynamic and structural anomalies similar to that found in water. Analysis of the radial distribution function for several temperatures at fixed densities shows a pattern that may be related to the origin of density anomaly.
publishDate 2007
dc.date.none.fl_str_mv 2007
2012-10-01T15:25:09Z
2012-10-01T15:25:09Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv OLIVEIRA, A. B. de; BARBOSA, M. C. B.; NETZ, P. A. Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential. Physica. A: Statistical Mechanics and its Applications, v. 386, n. 2, p. 744-747, dez. 2007. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0378437107007753>. Acesso em: 01 out. 2012.
03784371
http://www.repositorio.ufop.br/handle/123456789/1486
identifier_str_mv OLIVEIRA, A. B. de; BARBOSA, M. C. B.; NETZ, P. A. Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential. Physica. A: Statistical Mechanics and its Applications, v. 386, n. 2, p. 744-747, dez. 2007. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0378437107007753>. Acesso em: 01 out. 2012.
03784371
url http://www.repositorio.ufop.br/handle/123456789/1486
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFOP
instname:Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
instname_str Universidade Federal de Ouro Preto (UFOP)
instacron_str UFOP
institution UFOP
reponame_str Repositório Institucional da UFOP
collection Repositório Institucional da UFOP
repository.name.fl_str_mv Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)
repository.mail.fl_str_mv repositorio@ufop.edu.br
_version_ 1823329450781048832

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