This article is cited in 5 papers

Lattice dynamics

Grüneisen parameter and propagation velocities of acoustic waves in vitreous solids

D. S. Sanditov^ab, S. B. Munkueva^b, D. Z. Batlaev^a, S. Sh. Sangadiev<sup>a

a</sup> Buryat State University, Ulan-Ude
^b Institute of Physical Materials Science, Siberian Branch of the Russian Academy of Sciences, Ulan-Ude

Abstract: A linear correlation has been found between the Grüneisen parameter and the ratio of the propagation velocities of longitudinal and transverse acoustic waves in vitreous solids. The relation between these quantities has been interpreted in terms of the Pineda model.

Received: 22.01.2012

 English version: Physics of the Solid State, 2012, 54:8, 1643–1647

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