Surface barrier in W(110). I. Self-consistent film calculations
- 15 November 1986
- journal article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 34 (10), 6695-6698
- https://doi.org/10.1103/physrevb.34.6695
Abstract
Self-consistent electronic-structure calculations have been performed for a five-layer film of W(110), with particular reference to the form of the potential barrier. The calculated potential distribution and the surface barrier are compared with results previously obtained for the W(001) surface. Information about the surface-state distributions is provided by the projected densities of states in the different layers.Keywords
This publication has 22 references indexed in Scilit:
- Low-energy-electron-diffraction fine structure in W(001) for energies from 0 to 35 eVPhysical Review B, 1985
- Determination of the W(001) and W(110) surface potential barriersJournal of Physics C: Solid State Physics, 1985
- A nonorthogonal-basis calculation of the spectral density of surface states for the (100) and (110) faces of tungstenJournal of Physics C: Solid State Physics, 1985
- VLEED analysis of W(110) data in the range 0-30 eVJournal of Physics C: Solid State Physics, 1985
- Self-consistent electronic structure of tantalum (001): Evidence for the primary role of surface states in driving reconstructions on tungsten (001)Physical Review B, 1984
- Surface barrier in metals: A new model with application to W(001)Physical Review B, 1984
- Electronic structure of the tungsten (001) surfacePhysical Review B, 1984
- Electron states and atomic positions at the {001}, {110} and {111} faces of W and MoSurface Science, 1984
- Is the (110) face of tungsten reconstructed?Solid State Communications, 1983
- Self-consistent electronic structure of surfaces: Surface states and surface resonances on W(001)Physical Review B, 1980