Numéro
J. Phys. Colloques
Volume 42, Numéro C6, Décembre 1981
International Conference on Phonon Physics
Page(s) C6-190 - C6-192
DOI https://doi.org/10.1051/jphyscol:1981656
International Conference on Phonon Physics

J. Phys. Colloques 42 (1981) C6-190-C6-192

DOI: 10.1051/jphyscol:1981656

VIBRATIONAL DYNAMICS OF RbAg4I5 BY RAMAN SPECTROSCOPY

E. Cazzanelli1, A. Fontana1, G. Mariotto1 et F. Rocca2

1  Dipartimento di Fisica, Università di Trento e Unità GNSM-CNR, Trento, Italy
2  Istituto per la Ricerca Scientifica e Tecnologica, Trento, Italy


Abstract
We have measured the temperature dependence of Raman scattering of superionic RbAg4I5 from 20°K to melting point. We interpret our data in terms of a vibrational density of states.