Raman Detection of One-Phonon—Two-Phonon Interactions in CuCl
- 26 August 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 33 (9) , 528-530
- https://doi.org/10.1103/physrevlett.33.528
Abstract
A large -direction dependence of the broad band close to the TO peak is observed and explained qualitatively and quantitatively. The TO peak is found to be repelled out of a two-phonon band by a strong third-order anharmonic interaction.
Keywords
This publication has 7 references indexed in Scilit:
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