Theory of the Normal Modes of Vibration in Crystal
Open Access
- 1 July 1953
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 10 (1) , 83-94
- https://doi.org/10.1143/ptp.10.83
Abstract
The normal modes of vibration in crystal have been determined by the group-theoretical method, familiar in the theory of molecules. Secular equation for determining the frequencies of normal modes has been reduced to lower degrees by making use of the translational, crystal and K-groups. The frequency-distribution curves have been obtained for a few types of crystals, with a brief reference to 2nd order Raman-effect.Keywords
This publication has 0 references indexed in Scilit: