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Paper   IPM / P / 7988
School of Physics
  Title:   Surface Waves on A Piezo-Plasma-Like Medium
  Author(s): 
1.  B. Shokri
2.  S.KH. Alavi
3.  A.A. Rukhadze
  Status:   Published
  Journal: Physica Scripta
  Vol.:  73
  Year:  2006
  Pages:   23-29
  Supported by:  IPM
  Abstract:
Considering a piezo-plasma-like medium with hexagonal symmetry whose main symmetry axis is parallel to the z-axis and approximating it by an isotropic medium, the coupling of the elastic waves with plasma preoperties of the medium is studied. In this case, the coupled surface quasi-elasto-electromagnetic wave propagating on the interface of a piezoelectric with vacuum, making use of the mirror reflection model, is investigated. It is shown that the piezo-effect can result in the plasma damping of the elastic oscillations.

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