Activation and relaxation of charges in ferroelectric ceramics
- 1 December 1986
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 70 (1) , 7-13
- https://doi.org/10.1080/00150198608221416
Abstract
By application of the digital integral charge measuring method, long-lasting pyroelectric, piezoelectric, and polarization relaxation effects have been discovered in ferroelectric ceramics. Theoretical models of the relaxation were established. The free relaxation and random relaxation laws corresponding to different conditions agreed well with the experimental results.Keywords
This publication has 2 references indexed in Scilit:
- THE PYROELECTRIC RELAXATION EFFECTActa Physica Sinica, 1984
- Relaxation currents and electret effect in polar materialsFerroelectrics, 1982