Evolution of the spatial distribution of polarization in lead-calcium ferroelectric ceramics
- 1 February 1992
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 126 (1) , 341-345
- https://doi.org/10.1080/00150199208227083
Abstract
The distribution of polarization in ferroelectric ceramic samples of Ca-modified lead titanate, for different Ca contents, has been determined from the measurement, as a function of frequency and for different poling fields, of pyroelectric currents, generated by sinusoidal thermal waves of low frequency. Inferred from the results are the state of ferroelectric domains and their contribution to polarization, and the relation between the distribution of polarization and crystalline anisotropy.Keywords
This publication has 2 references indexed in Scilit:
- Study of the spatial distribution of the polarization in ferroelectric ceramics by means of low frequency sinusoidal thermal wavesFerroelectrics, 1990
- The Surface Layer in Barium TitanateJournal of the Physics Society Japan, 1970