ULTRASONIC PROPERTIES OF A SUPERIONIC GLASS : B2O3, 0.5 Li2O, 0.7 LiCl

D. Čiplys , J. Prieur

We measured the attenuation and the phase velocity variations of longitudinal ultrasonic waves in a superionic glass of composition : B2O3, 0.5 Li2O, 0.7 LiCl. The experimental curves show at least three different mechanisms of sound attenuation. Comparison with the result for a less conductive compound (B2O3, 0.5 Li2O) is done. Two of the mechanisms are attributed to the glassy nature of the compound. One is believed to be due to the superionic properties of the material.

Domaines: Articles anciens

D. Čiplys, J. Prieur. ULTRASONIC PROPERTIES OF A SUPERIONIC GLASS : B2O3, 0.5 Li2O, 0.7 LiCl. Journal de Physique Colloques, 1981, 42 (C6), pp.C6-184-C6-186. ⟨10.1051/jphyscol:1981654⟩. ⟨jpa-00221590⟩