Transfer matrix approach to metal surfaces vibrations

Detalhes bibliográficos
Autor(a) principal: Carriço, Artur da Silva
Data de Publicação: 1989
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/28683
https://doi.org/10.1016/0038-1098(89)90664-9
Resumo: Surface phonons propagating in arbitrary directions in the surface of FCC metals are studied via vibrational Green's functions obtained through the definition of transfer matrices. The dynamical matrix is described in the central force model. The method is applicable to any direction in the surface and is specially efficient for high symmetry directions. Ni (111) surface phonons are obtained with excellent agreement with previous experimental results.
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spelling Carriço, Artur da Silva2020-03-30T18:29:23Z2020-03-30T18:29:23Z1989CARRIÇO, Artur da Silva. Transfer matrix approach to metal surfaces vibrations. Solid State Communications, v. 72, p. 639-643, 1989. DOI: https://doi.org/10.1016/0038-1098(89)90664-9. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/0038109889906649. Acesso em: 30 mar. 2020.https://repositorio.ufrn.br/jspui/handle/123456789/28683https://doi.org/10.1016/0038-1098(89)90664-9Surface phonons propagating in arbitrary directions in the surface of FCC metals are studied via vibrational Green's functions obtained through the definition of transfer matrices. The dynamical matrix is described in the central force model. The method is applicable to any direction in the surface and is specially efficient for high symmetry directions. Ni (111) surface phonons are obtained with excellent agreement with previous experimental results.Surface phonons propagating in arbitrary directions in the surface of FCC metals are studied via vibrational Green's functions obtained through the definition of transfer matrices. The dynamical matrix is described in the central force model. The method is applicable to any direction in the surface and is specially efficient for high symmetry directions. Ni (111) surface phonons are obtained with excellent agreement with previous experimental results.Elsevier B.V.TransferMetal surfacesMatrixVibrationsTransfer matrix approach to metal surfaces vibrationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessORIGINALTransfer matrix approach to metal surfaces vibrations_1989.pdfTransfer matrix approach to metal surfaces vibrations_1989.pdfapplication/pdf342405https://repositorio.ufrn.br/bitstream/123456789/28683/1/Transfer%20matrix%20approach%20to%20metal%20surfaces%20vibrations_1989.pdf983dfb0b8eff0d1dda132147e1d7d722MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/28683/2/license.txte9597aa2854d128fd968be5edc8a28d9MD52TEXTTransfer matrix approach to metal surfaces vibrations_1989.pdf.txtTransfer matrix approach to metal surfaces vibrations_1989.pdf.txtExtracted texttext/plain23936https://repositorio.ufrn.br/bitstream/123456789/28683/3/Transfer%20matrix%20approach%20to%20metal%20surfaces%20vibrations_1989.pdf.txt00578099c4def8d7897f330e3810ad50MD53THUMBNAILTransfer matrix approach to metal surfaces vibrations_1989.pdf.jpgTransfer matrix approach to metal surfaces vibrations_1989.pdf.jpgGenerated Thumbnailimage/jpeg2115https://repositorio.ufrn.br/bitstream/123456789/28683/4/Transfer%20matrix%20approach%20to%20metal%20surfaces%20vibrations_1989.pdf.jpgd862e70d816e02e24ee4aa0dd2b44e1eMD54123456789/286832020-05-05 01:35:51.501oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-05-05T04:35:51Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Transfer matrix approach to metal surfaces vibrations
title Transfer matrix approach to metal surfaces vibrations
spellingShingle Transfer matrix approach to metal surfaces vibrations
Carriço, Artur da Silva
Transfer
Metal surfaces
Matrix
Vibrations
title_short Transfer matrix approach to metal surfaces vibrations
title_full Transfer matrix approach to metal surfaces vibrations
title_fullStr Transfer matrix approach to metal surfaces vibrations
title_full_unstemmed Transfer matrix approach to metal surfaces vibrations
title_sort Transfer matrix approach to metal surfaces vibrations
author Carriço, Artur da Silva
author_facet Carriço, Artur da Silva
author_role author
dc.contributor.author.fl_str_mv Carriço, Artur da Silva
dc.subject.por.fl_str_mv Transfer
Metal surfaces
Matrix
Vibrations
topic Transfer
Metal surfaces
Matrix
Vibrations
description Surface phonons propagating in arbitrary directions in the surface of FCC metals are studied via vibrational Green's functions obtained through the definition of transfer matrices. The dynamical matrix is described in the central force model. The method is applicable to any direction in the surface and is specially efficient for high symmetry directions. Ni (111) surface phonons are obtained with excellent agreement with previous experimental results.
publishDate 1989
dc.date.issued.fl_str_mv 1989
dc.date.accessioned.fl_str_mv 2020-03-30T18:29:23Z
dc.date.available.fl_str_mv 2020-03-30T18:29:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.citation.fl_str_mv CARRIÇO, Artur da Silva. Transfer matrix approach to metal surfaces vibrations. Solid State Communications, v. 72, p. 639-643, 1989. DOI: https://doi.org/10.1016/0038-1098(89)90664-9. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/0038109889906649. Acesso em: 30 mar. 2020.
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dc.identifier.doi.none.fl_str_mv https://doi.org/10.1016/0038-1098(89)90664-9
identifier_str_mv CARRIÇO, Artur da Silva. Transfer matrix approach to metal surfaces vibrations. Solid State Communications, v. 72, p. 639-643, 1989. DOI: https://doi.org/10.1016/0038-1098(89)90664-9. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/0038109889906649. Acesso em: 30 mar. 2020.
url https://repositorio.ufrn.br/jspui/handle/123456789/28683
https://doi.org/10.1016/0038-1098(89)90664-9
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language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
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