Dielectric properties and ferroelectric phase transitions in BaxSr1−xTiO3 solid solution
✍ Scribed by Helmi Abdelkefi; Hamadi Khemakhem; Gabriel Vélu; Jean Claude Carru; Régnault Von der Mühll
- Book ID
- 116599212
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 380 KB
- Volume
- 399
- Category
- Article
- ISSN
- 0925-8388
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The crystalline structure and dielectric properties of Ba x Sr 1-x TiO 3 ceramics with x = 0.45, 0.5, 0.6, 0.65, 0.8, 0.9 were investigated. The a-and c-axis lattice constants of Ba x Sr 1-x TiO 3 ceramics were calculated and it is found that the crystal structures are tetragonal phase when x ≥ 0.65
The influence of hydrostatic pressure up to 5 kbar on the paraelectricferroelectric phase transitions in (BaxSr 1 \_x)TiO 3 ceramics (x = 0.05, 0.06) as well as on the maximum of the dielectric constant of a SrTiO 3 single crystal induced by a dc electric field is investigated. When, due to the infl