Effect of Bi2O3and Y2O3doping methods on electrical properties and PTCR behavior of Ba0.95Ca0.05TiO3ceramics
โ Scribed by Haidong Wu; Yongping Pu; Jifeng Wei; Qibin Yuan
- Publisher
- Springer US
- Year
- 2011
- Tongue
- English
- Weight
- 677 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0957-4522
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๐ SIMILAR VOLUMES
This paper investigates Bi-doped Sr(Ti 0.95 Zr 0.05 )O 3 ceramics prepared by solid state method. Both the effect of grinding time on particle size distribution of ceramic powders and the effect of sintering temperature on microstructure and dielectric properties of ceramics are studied. The sample
La 2 O 3 (0-0.8 wt.%)-doped (Bi 0.5 Na 0.5 ) 0.94 Ba 0.06 TiO 3 (abbreviated as BNBT6) lead-free piezoelectric ceramics were synthesized by conventional solid-state reaction. The influences of La 2 O 3 on the microstructure, the dielectric, ferroelectric and piezoelectric properties of the composite