Comparison of calculated surface core-level energy shifts with empirical heats of segregation
- 15 February 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 27 (4) , 2531-2534
- https://doi.org/10.1103/physrevb.27.2531
Abstract
Two seemingly disparate expressions for heats of surface segregation, one involving surface core-level binding-energy shifts, the other dominated by surface energy differences, are shown to agree across the -band transition series. This result is generalized to predict differences in heats of adsorption on transition metals.
Keywords
This publication has 10 references indexed in Scilit:
- Semiempirical theory for surface core-level shiftsSolid State Communications, 1982
- Surface-core-level shifts for low-index surfaces of W and TaPhysical Review B, 1981
- Surface heat of segregation from surface core-level binding-energy shiftsPhysical Review B, 1981
- Calculated transition-metal surface core-level binding-energy shiftsPhysical Review B, 1980
- Core-level binding-energy shifts for the metallic elementsPhysical Review B, 1980
- Surface states of Sc(0001) and Ti(0001)Solid State Communications, 1979
- Prediction of Surface Segregation in Binary Alloys Using Bulk Alloy VariablesPhysical Review Letters, 1979
- Core-Level Binding Energy and Density of States from the Surface Atoms of GoldPhysical Review Letters, 1978
- Core-Level Binding-Energy Shifts in MetalsPhysical Review Letters, 1978
- Local density theory of metallic cohesionPhysical Review B, 1977