Electric-Field-Induced Raman Effect in Paraelectric Crystals
- 17 April 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 18 (16) , 665-667
- https://doi.org/10.1103/physrevlett.18.665
Abstract
First-order Raman effect has been induced in the cubic perovskite, KTa, by application of an external electric field. The normally infrared-active "ferroelectric" mode has thus been studied by Raman scattering at temperatures between 8 and 300°K.
Keywords
This publication has 6 references indexed in Scilit:
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