Phonon Mode Conversion at Planar Interfaces in Crystalline Solids. Harmonic and Anharmonic Interface Potentials

Abstract:

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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 et al., "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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Price:

$35.00

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