Paper Title:
Phonon Mode Conversion at Planar Interfaces in Crystalline Solids. Harmonic and Anharmonic Interface Potentials
  Abstract

A generalized model of a solid-solid interface is built. The model takes into account additional surface mass densities on both sides of the interface and an anisotropic and/or anharmonic coupling potential. The resonances due to the potential (up to three) manifest themselves by minima (zeros) of transmition and/or extrema in reflected and transmitted waves of different polarization depending on physical properties of the media and of the geometry.

  Info
Periodical
Solid State Phenomena (Volume 112)
Edited by
Ludwik Dobrzynski and Krystyna Perzynska
Pages
109-116
DOI
10.4028/www.scientific.net/SSP.112.109
Citation
D. Twaróg, P. Zieliński, R. Stagraczyński, Z. Łodziana, M. Gałązka, "Phonon Mode Conversion at Planar Interfaces in Crystalline Solids. Harmonic and Anharmonic Interface Potentials ", Solid State Phenomena, Vol. 112, pp. 109-116, 2006
Online since
May 2006
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