INVESTIGADORES
RODRIGUES Daniel Enrique
artículos
Título:
Electronic structure of the NiSi2(111) surface: Disorder effects
Autor/es:
D.E. RODRIGUES; J.F. WEISZ
Revista:
PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS
Editorial:
American Physical Society
Referencias:
Año: 1989 vol. 39 p. 1622 - 1625
ISSN:
0163-1829
Resumen:
A self-consistent tight-binding calculation of the electronic structure of the NiSi2(111) surface is presented. The local density of states is calculated at the surface, which serves to provide a proper interpretation of existing photoemission experiments, to explain discrepancies among previous calculations of bulk electronic properties, and to obtain a better understanding of the bonding nature in this compound. The effects of disorder at the surface are also studied.
