Self-Consistent Calculation of Work Function, Charge Densities, and Local Densities of States for Cu(100)
Authors:
- 7 March 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 38 (10) , 561-564
Abstract
A fully self-consistent calculation of electron charge densities, work function, and local densities of states is reported for an unsupported three-layer copper thin film with (100) surfaces. The work function agrees well with experiment. The electronic charge density contours are bulklike for the central plane. There is a marked variation of the local density of states in the surface region. Comparison is made with photoemission spectra and bulk calculations.Keywords
This publication has 27 references indexed in Scilit:
- Surface States on the (001) Surface of NbPhysical Review Letters, 1976
- Self-consistent pseudopotential calculations for Si (111) surfaces: Unreconstructed (1×1) and reconstructed (2×1) model structuresPhysical Review B, 1975
- Self-consistent charge density and surface electronic states for the (001) face of lithiumPhysical Review B, 1974
- Surface Potential, Charge Density, and Ionization Potential for Si(111)-a Self-Consistent CalculationPhysical Review Letters, 1974
- Self-Consistent Electronic Structure of Solid SurfacesPhysical Review B, 1972
- Theory of Metal Surfaces: Charge Density and Surface EnergyPhysical Review B, 1970
- Self-Consistent Many-Electron Theory of Electron Work Functions and Surface Potential Characteristics for Selected MetalsPhysical Review B, 1969
- Self-Consistent Equations Including Exchange and Correlation EffectsPhysical Review B, 1965
- Anisotropy of the Electronic Work Function of MetalsPhysical Review B, 1941
- Theory of the Work Function. II. The Surface Double LayerPhysical Review B, 1936