New tight-binding model of silicon for theoretical studies of surfaces
β Scribed by S Sawada
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 251 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0042-207X
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π SIMILAR VOLUMES
We study the CO chemisorption on epitaxial Pd and Pt monolayers grown on W (110), by using a simple tight-binding self-consistent recursion method model. The tr donation, "rr back-donation and the adsorption energy are reduced by the substrate presence. For the atop site above Pd/W (110), however, t
We study the chemisorption of hydrogen on epitaxial and incommensurate Pd overlayers deposited on Ta and W ( 1 lo), respectively, within a self-consistent tight-binding recursion-scheme model. The incommensurate films are described by a meanfield Hamiltonian. On the epitaxial layer the H-Pd bonding