Composite effects in the electronic structure of Au-Pd and Ag-Pd
β Scribed by Aleksandra A Wronkowska; Andrzej Wronkowski
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 344 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0042-207X
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π SIMILAR VOLUMES
The electromc structure of NI-Co and Pd-Ag alloy surfxcs IS mvestIfated b) the CNDO/Z tght-bmdmg method In both MJoys, the VlllB and IB metal atoms iorm the mdepcndcnt d sub-bands. whtch tsquahtatwely conswent ulth the calcuhtlons by the coherrnt-potentul approumauon and wth photoermsslon spectrosco
The Embedded Atom Method (EAM) is used to calculate the binding energy curvcs for heteronuclear diatomic molecules of Ni, Pd, Pt, Cu, Ag and Au. The EAM potentials for the homonuclear metals are modified using two-body potentials for the AB alloys developed by R. A. Johnson. The binding energy curve