Normal modes in the vicinity of the brillouin zone center of tightly bound units in Bi12GeO20 and Bi12SiO20
Abstract
- Publication:
-
Journal of Physics and Chemistry of Solids
- Pub Date:
- 1985
- DOI:
- 10.1016/0022-3697(85)90004-6
- Bibcode:
- 1985JPCS...46..803S