| Numéro |
J. Phys. Colloques
Volume 42, Numéro C6, Décembre 1981
International Conference on Phonon Physics
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|---|---|---|
| Page(s) | C6-344 - C6-346 | |
| DOI | https://doi.org/10.1051/jphyscol:19816101 | |
International Conference on Phonon Physics
J. Phys. Colloques 42 (1981) C6-344-C6-346
DOI: 10.1051/jphyscol:19816101
1 Groupe de Physique des Solides de l'Ecole Normale Supérieure, Université Paris 7, Tour 23 - 2 Place Jussieu, 75251 Paris Cedex 05, France.
2 Université de Nancy I, Nancy, France.
3 Institut Laue-Langevin, Grenoble, France.
J. Phys. Colloques 42 (1981) C6-344-C6-346
DOI: 10.1051/jphyscol:19816101
PHONONS IN GRAPHITE INTERCALATED WITH BROMINE
F. Batallan1, I. Rosenman1, C. Simon1, G. Furdin2 et H.J. Lauter31 Groupe de Physique des Solides de l'Ecole Normale Supérieure, Université Paris 7, Tour 23 - 2 Place Jussieu, 75251 Paris Cedex 05, France.
2 Université de Nancy I, Nancy, France.
3 Institut Laue-Langevin, Grenoble, France.
Abstract
We have investigated the phonon spectrum in stage 2 graphite intercalate with bromine by using inelastic neutron scattering. We have observed longitudinal and transverse phonons along the c direction as well as in the layer plane. Results are presented for energies up to 15 THz at 300 K. A linear chain model explains most of our results.