Harmonic analysis of coefficients of free energy decomposition in the polarization of a Rb2ZnCl4 crystal
Abstract
Landau–Devonshire decomposition coefficients WC in a series with respect to PC are determined via harmonic analysis of experimental free energy coordinates WC of a Rb2ZnCl4 crystal, depending on its polarization PC. The number of terms needed in WC decomposition is determined for quantitative evaluation of the measured data.
- Publication:
-
Bulletin of the Russian Academy of Sciences, Physics
- Pub Date:
- September 2016
- DOI:
- 10.3103/S1062873816090124
- Bibcode:
- 2016BRASP..80.1138G