Lattice Mode Degeneracy in Moand Other Layer Compounds
- 10 August 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 25 (6), 362-365
- https://doi.org/10.1103/physrevlett.25.362
Abstract
The observed degeneracy of mutually exclusive infrared- and Raman-active modes in Mo is traced by means of group theory to the weak van der Waals interaction between layers.
This publication has 3 references indexed in Scilit:
- The transition metal dichalcogenides discussion and interpretation of the observed optical, electrical and structural propertiesAdvances in Physics, 1969
- Symmetry Coordinates and Lattice Vibrations of LaCl3The Journal of Chemical Physics, 1964
- The Vibrational Spectra of Molecules and Complex Ions in Crystals. I. General TheoryThe Journal of Chemical Physics, 1948