Ferroelectric properties of cerium doped barium titanate (BATIO3:CE)
- 1 May 1997
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 195 (1) , 69-72
- https://doi.org/10.1080/00150199708260490
Abstract
Curie temperature Tc, dielectric constants, absorption coefficients, and lattice constants of ferroelectric BaTiO3:Ce crystals are investigated as a function of cerium concentration. An increase of cell volume with increase doping cerium concentration deduced that the cerium ion is substituted for titanium ion. The absorption edge of crystals moves toward the long wavelength with increasing Ce content. The value of spontaneous polarization and dielectrical constants of BaTiO3:Ce are larger than those in BaTiO3 crystal, and this result is in accord with linear electrooptic coefficient experimental data1Keywords
This publication has 7 references indexed in Scilit:
- Photorefractive properties of Ce: BaTiO3 crystalsOptics Communications, 1995
- High efficiency self-pumped phase conjugation at 633 nm in cerium-doped barium titanate crystalsOptics Communications, 1994
- Phase conjugation of BaTiO3:Ce by backward stimulated photorefractive scatteringApplied Physics Letters, 1994
- Modulators for optical communicationsProceedings of the IEEE, 1970
- Investigation of the Electrical Properties of Sr1−xBaxNb2O6 with Special Reference to Pyroelectric DetectionJournal of Applied Physics, 1969
- Oxygen-Octahedra Ferroelectrics. I. Theory of Electro-optical and Nonlinear optical EffectsJournal of Applied Physics, 1969
- Ferroelectric Hysteresis Tracer Featuring Compensation and Sample GroundingReview of Scientific Instruments, 1964