Dielectric Properties of Bi4Ti3O12 below the Curie Temperature
- 1 May 1981
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 20 (5) , 877
- https://doi.org/10.1143/jjap.20.877
Abstract
The dielectric permittivity, optical transmission spectrum and temperature dependence of resistance were investigated in single crystals of Bi4Ti3O12 and BaBi4Ti4O15. It is found that the dielectric anomalies previously reported below the Curie temperature are due electron space charges of inhomogeneous distribution in the material and near the non-ohmic electrodes.Keywords
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