Szczegóły publikacji
Opis bibliograficzny
Thermal, dielectric and ferroelectric properties of $0.925BaTiO_{3}-0.075Pb(Zn_{1/3}Nb_{2/3})O_{3}$ ceramic / J. Suchanicz, E. Nogas-Ćwikiel, D. Sitko, B. HANDKE, P. JELEŃ, P. Klimczyk // Phase Transitions ; ISSN 0141-1594 . — 2015 — vol. 88 no. 8, s. 776–785. — Bibliogr. s. 784–785. — Publikacja dostępna online od: 2015-03-16
Autorzy (6)
- Suchanicz Jan
- Nogas-Ćwikiel E.
- Sitko Dorota
- AGHHandke Bartosz
- AGHJeleń Piotr
- Klimczyk Piotr
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 96403 |
|---|---|
| Data dodania do BaDAP | 2016-02-26 |
| DOI | 10.1080/01411594.2015.1017727 |
| Rok publikacji | 2015 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Phase Transitions |
Abstract
New low-lead content 0.925BaTiO(3)-0.075PbZn(1/3)Nb(2/3)O(3) (0.925BT-0.075PZN) ceramic was fabricated by the spark-plasma-sintering method. X-ray diffraction measurements showed that the obtained specimen possesses a pure perovskite structure. The microstructure investigation indicated a dense ceramic structure with 95% relative density determined by the Archimedes method. Composition undergoes a sequence of phase transitions as pure barium titanate (BT). Dielectric study revealed that the electric permittivity decreases at its maximum and the phase transition shifts to a higher temperature after lead zinc niobate doping of BT. Besides, the dielectric dispersion and polarization increases and decreases, respectively. Obtained results were discussed in term of the difference between ionic size and its mass and local elastic and electric fields. The results show that investigated ceramic is one of the promising low-lead materials for electronic applications.
