Metallic slabs: perturbative treatments based on jellium

Detalhes bibliográficos
Autor(a) principal: Fiolhais, Carlos
Data de Publicação: 2001
Outros Autores: Henriques, C., Sarría, I., Pitarke, J. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/4513
https://doi.org/10.1016/S0079-6816(01)00030-2
Resumo: We examine first-order perturbative results based on jellium for the surface energy of slabs of simple metals, using various local pseudo-potentials (Ashcroft, Heine–Abarenkov and evanescent core). The difference between the pseudo-potential and the jellium potential is averaged along the plane parallel to the surface. We compare these perturbative results with those of the stabilized-jellium model (a modification of the regular jellium model in which the perturbation appears in the energy functional right from the outset) and with the output of other perturbative and non-perturbative calculations
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spelling Metallic slabs: perturbative treatments based on jelliumSlabs of simple metalsLocal pseudo-potentialsSurface energyWe examine first-order perturbative results based on jellium for the surface energy of slabs of simple metals, using various local pseudo-potentials (Ashcroft, Heine–Abarenkov and evanescent core). The difference between the pseudo-potential and the jellium potential is averaged along the plane parallel to the surface. We compare these perturbative results with those of the stabilized-jellium model (a modification of the regular jellium model in which the perturbation appears in the energy functional right from the outset) and with the output of other perturbative and non-perturbative calculationshttp://www.sciencedirect.com/science/article/B6TJF-43K8S7X-S/1/0fa48d7d5deb813663c0f62b3e17e3682001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4513http://hdl.handle.net/10316/4513https://doi.org/10.1016/S0079-6816(01)00030-2engProgress in Surface Science. 67:1-8 (2001) 285-298Fiolhais, CarlosHenriques, C.Sarría, I.Pitarke, J. M.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T16:59:35Zoai:estudogeral.uc.pt:10316/4513Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:59:52.765861Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Metallic slabs: perturbative treatments based on jellium
title Metallic slabs: perturbative treatments based on jellium
spellingShingle Metallic slabs: perturbative treatments based on jellium
Fiolhais, Carlos
Slabs of simple metals
Local pseudo-potentials
Surface energy
title_short Metallic slabs: perturbative treatments based on jellium
title_full Metallic slabs: perturbative treatments based on jellium
title_fullStr Metallic slabs: perturbative treatments based on jellium
title_full_unstemmed Metallic slabs: perturbative treatments based on jellium
title_sort Metallic slabs: perturbative treatments based on jellium
author Fiolhais, Carlos
author_facet Fiolhais, Carlos
Henriques, C.
Sarría, I.
Pitarke, J. M.
author_role author
author2 Henriques, C.
Sarría, I.
Pitarke, J. M.
author2_role author
author
author
dc.contributor.author.fl_str_mv Fiolhais, Carlos
Henriques, C.
Sarría, I.
Pitarke, J. M.
dc.subject.por.fl_str_mv Slabs of simple metals
Local pseudo-potentials
Surface energy
topic Slabs of simple metals
Local pseudo-potentials
Surface energy
description We examine first-order perturbative results based on jellium for the surface energy of slabs of simple metals, using various local pseudo-potentials (Ashcroft, Heine–Abarenkov and evanescent core). The difference between the pseudo-potential and the jellium potential is averaged along the plane parallel to the surface. We compare these perturbative results with those of the stabilized-jellium model (a modification of the regular jellium model in which the perturbation appears in the energy functional right from the outset) and with the output of other perturbative and non-perturbative calculations
publishDate 2001
dc.date.none.fl_str_mv 2001
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 http://hdl.handle.net/10316/4513
http://hdl.handle.net/10316/4513
https://doi.org/10.1016/S0079-6816(01)00030-2
url http://hdl.handle.net/10316/4513
https://doi.org/10.1016/S0079-6816(01)00030-2
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Progress in Surface Science. 67:1-8 (2001) 285-298
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv aplication/PDF
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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