Polarization Relaxation in the Ferroelectric Transition Region of K $D_{2}$ P $O_{4}$

16 September 1968

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 21 (12), 809-812
https://doi.org/10.1103/physrevlett.21.809

Abstract

Experimental data on the propagation characteristics of a sound wave which couples mechanical and electric displacements are obtained and analyzed to yield the polarization relaxation time and the dielectric susceptibility as a function of temperature in both the paraelectric and ferroelectric regions. The results are compared with the results of other types of measurements and related to a previously described model of ferroelectricity in this crystal.

Keywords

This publication has 7 references indexed in Scilit:

Studies of Phase Transitions in Order-Disorder Ferroelectrics. II. Calorimetric Investigations of K $D_{2}$ P $O_{4}$
Physical Review B, 1968
Dynamical Effects of Deuteron Intrabond Jumping in K $D_{2}$ P $O_{4}$
Physical Review B, 1967
Deuteron Nuclear-Magnetic-Resonance Study of the Ferroelectric Phase Transition in Deuterated Triglycine Sulfate and K $D_{2}$ P $O_{4}$
Physical Review B, 1967
Deuteron Intrabond Motion and Ferroelectricity in K $D_{2}$ P $O_{4}$
Physical Review B, 1964
High-Frequency Behavior of Hydrogen-Bonded Ferroelectrics: Triglycine Sulphate and K $D_{2}$ P $O_{4}$
Physical Review B, 1963
Some Dielectric and Optical Properties of KD2PO4
Journal of Applied Physics, 1963
Random Motion of Deuterons in K $D_{2}$ P $O_{4}$
Physical Review B, 1962

Cited by 46 articles

Polarization Relaxation in the Ferroelectric Transition Region of KD2PO4

Abstract

Keywords

Polarization Relaxation in the Ferroelectric Transition Region of K $D_{2}$ P $O_{4}$