Surface-plasmon dispersion for diffuse boundary scattering
- 15 February 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 9 (4), 1277-1289
- https://doi.org/10.1103/physrevb.9.1277
Abstract
The dispersion of surface plasmons in a metal is studied for a half-space jellium model using the Boltzman-Vlasov equation. A general dispersion equation is derived which makes explicit the dependence of the dispersion on the nature of the scattering of the electrons at the boundary. The case of diffuse scattering is dealt with in detail using the Wiener-Hopf technique and the results compared with those for the case of specular scattering. Numerical results are given for the terms linear in the wave vector for the surface-plasmon frequency and damping. It is found that the damping increases as the boundary scattering becomes more isotropic.
Keywords
This publication has 23 references indexed in Scilit:
- Microscopic Description of Electron-Solid Interactions at a SurfacePhysical Review B, 1972
- Photon Interactions at a Rough Metal SurfacePhysical Review B, 1971
- A note on surface plasmonsThe European Physical Journal A, 1971
- Quantum-Mechanical Random-Phase-Approximation Calculation of the Surface-Plasmon Dispersion Relation for a Semi-Infinite Electron GasPhysical Review B, 1971
- Photon-surface plasmon coupling at a dielectric solidPhysics Letters A, 1970
- Dielectric Response of a Semi-Infinite Degenerate Electron GasPhysical Review B, 1970
- Indirect Coupling of Photons to the Surface PlasmonPhysical Review B, 1968
- Oberflächenwellen im ElektronenplasmaZeitschrift für Naturforschung A, 1966
- The theory of the anomalous skin effect in metalsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1948
- The conductivity of thin metallic films according to the electron theory of metalsMathematical Proceedings of the Cambridge Philosophical Society, 1938