| Numéro |
J. Phys. Colloques
Volume 42, Numéro C6, Décembre 1981
International Conference on Phonon Physics
|
|
|---|---|---|
| Page(s) | C6-96 - C6-98 | |
| DOI | https://doi.org/10.1051/jphyscol:1981630 | |
International Conference on Phonon Physics
J. Phys. Colloques 42 (1981) C6-96-C6-98
DOI: 10.1051/jphyscol:1981630
Department of Physics and Solid State Institute, Technion-Israel Institute of Technology, Haifa 32 000, Israel
J. Phys. Colloques 42 (1981) C6-96-C6-98
DOI: 10.1051/jphyscol:1981630
A STUDY OF POLARITONS AND PHONON PECULIARITIES IN CuCl1-xBrx
O. Brafman et G. LivescuDepartment of Physics and Solid State Institute, Technion-Israel Institute of Technology, Haifa 32 000, Israel
Abstract
The optic phonon anomalies found in CuC11-xBrx by means of Raman scattering and polariton measurement are presented. These irregularities are explained in terms of a model which accounts for the phonon and other anomalies in pure Cu-halides.