Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Spectral Density Of Surface States: Clean W(001) Surface
Author: Laks B.
Goncalves da Silva C.E.T.
Abstract: The transfer matrix approach is applied to calculate the spectral density of electronic states for the W(001) surface. We use a tight-binding hamiltonian with a nine function basis: 6s, 6p and 5d. Results for k points along the Σ and {up triangle, open} symmetry lines are presented for occupied states. Both surface and bulk features of the spectral density are in good agreement with angularly resolved photoemission spectra. © 1978.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(78)90085-6
Date Issue: 1978
Appears in Collections:Unicamp - Artigos e Outros Documentos

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