Dielectric, Electromechanical and Elastic Properties of K (NH ) H PO Compounds
Journal Title: Фізика і хімія твердого тіла - Year 2015, Vol 16, Issue 1
Abstract
We describe the available experimental data for the dielectric, piezoelectric, and elastic characteristics of the antiferroelectric crystals, using the proposed microscopic theory. Within the framework of the thermodynamic theory and using the obtained experimental data we calculate the dielectric, piezoelectrlic, and elastic characteristics of the compounds at x< 0.32.
Authors and Affiliations
L. Korotkov, D. Likhovaja, R. R. Levitsky, I. R. Zachek, A. S. Vdovych
Keywords
Related Articles
- EP ID EP312181
- DOI 10.15330/pcss.16.1.116-122
- Views 49
- Downloads 0
Effect of Cadmium Doping on the Optical Properties of As2(S, Se)3 Chalcogenide Thin Films
As2S3 and As2Se3 chalcogenide glasses doped with cadmium were synthesized in quartz ampoules. Thin chalcogenide films based on the synthesized compounds were deposited by thermal vacuum evaporation. Optical transmission...
Effect of Ionizing Radiation on the Structure, Electro-Physical and Optical Characteristics of Cd1-xZnxTe Crystals
Based on X-ray studies, conditions for growth of high structural perfect Cd1-хZnxTe (0,02≤х≤0,1) crystalshave been optimized. In crystals obtained, changes in the structure, electrical parameters and optical transmission...
Semiconductor Quantum Dots as Materials for Lasers Based on Them
Quantum dots (QDs) today belong to the central research objects of many scientific groups. The study of theproperties of structures of small size is important both for the further development of electronics, and for thei...
The Influence of the Chemical Composition and Temperature of Molten Rocks on Laws Wetting Their Platinum-Rhodium Plate Spinneret
The results of investigation of platinum-rhodium substrate wetting by the melts of ten different compositions of rocks and the values of their surface tension and adhesion in a wide temperature range. It is shown that th...
Photoluminescence of Erbium-Doped Glasses 70 Ga2S3 – 30 La2S3
Glasses of the composition (70–X) mol.% Ga2S3 - 30 mol.% La2S3 - X Er2S3 (at X = 0, 1, 3) were synthesized and the optical absorption spectra at room temperature were studied. Photoluminescence spectra in the 2.53 - 0.73...