Transfer matrix approach to metal surfaces vibrations

Carriço, Artur da Silva

Transfer matrix approach to metal surfaces vibrations

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dc.contributor.author	Carriço, Artur da Silva
dc.date.accessioned	2020-03-30T18:29:23Z
dc.date.available	2020-03-30T18:29:23Z
dc.date.issued	1989
dc.description.abstract	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.	pt_BR
dc.description.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.	pt_BR
dc.identifier.citation	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.	pt_BR
dc.identifier.doi	https://doi.org/10.1016/0038-1098(89)90664-9
dc.identifier.uri	https://repositorio.ufrn.br/jspui/handle/123456789/28683
dc.language	en	pt_BR
dc.publisher	Elsevier B.V.	pt_BR
dc.subject	Transfer	pt_BR
dc.subject	Metal surfaces	pt_BR
dc.subject	Matrix	pt_BR
dc.subject	Vibrations	pt_BR
dc.title	Transfer matrix approach to metal surfaces vibrations	pt_BR
dc.type	article	pt_BR