Brillouin-Scattering Dispersion in Ferroelectric Triglycine Sulfate
- 25 July 1966
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 17 (4), 193-195
- https://doi.org/10.1103/physrevlett.17.193
Abstract
Dispersion has been observed in the Brillouin components of the light-scattering spectrum of triglycine sulfate. It is attributed to the Landau-Khalatnikov relaxation of fluctuations in the spontaneous polarization.Keywords
This publication has 2 references indexed in Scilit:
- Rayleigh and Brillouin Scattering in Liquids: The Landau—Placzek RatioThe Journal of Chemical Physics, 1966
- Ultrasonic Relaxation near the Curie Temperature of Ferroelectric Triglycine SulfateJournal of Applied Physics, 1964