Charge Compensation in ZnO-Ln2O3 Co-Doped Barium Zirconate Titanate Ceramics

2002 ◽  
Vol 224-226 ◽  
pp. 49-54
Author(s):  
Yong Li Wang ◽  
Long Tu Li ◽  
Jian Quan Qi ◽  
Zhi Lun Gui
Keyword(s):  
Charge Compensation ◽  
Barium Zirconate ◽  
Barium Zirconate Titanate ◽  
Zirconate Titanate ◽  
Titanate Ceramics ◽  
Co Doped

Influence of Cd doping on the electro-strain of barium zirconate titanate ceramics

2017 ◽  
Vol 43 (2) ◽  
pp. 1963-1967 ◽  
Author(s):  
K.K. Bajpai ◽  
K. Sreenivas ◽  
O.P. Thakur ◽  
A.R. James ◽  
A.K. Shukla
Keyword(s):  
Barium Zirconate ◽  
Barium Zirconate Titanate ◽  
Cd Doping ◽  
Zirconate Titanate ◽  
Titanate Ceramics

Elastic Properties of Barium Zirconate Titanate Ceramics

2011 ◽  
Vol 123 (1) ◽  
pp. 130-136 ◽  
Author(s):  
B. Garbarz-Glos ◽  
K. Bormanis ◽  
A. Kalvane ◽  
I. Jankowska-Sumara ◽  
A. Budziak ◽  
...  
Keyword(s):  
Elastic Properties ◽  
Barium Zirconate ◽  
Barium Zirconate Titanate ◽  
Zirconate Titanate ◽  
Titanate Ceramics

Enhanced ferroelectric relaxor behavior of Ho2O3-modified barium zirconate titanate ceramics

2018 ◽  
Vol 29 (19) ◽  
pp. 16730-16739 ◽  
Author(s):  
Chen Zhang ◽  
Fangxu Chen ◽  
Xin Zhong ◽  
Zhixin Ling ◽  
Zhuming Tang ◽  
...  
Keyword(s):  
Barium Zirconate ◽  
Relaxor Behavior ◽  
Ferroelectric Relaxor ◽  
Barium Zirconate Titanate ◽  
Zirconate Titanate ◽  
Titanate Ceramics

Effects of Microwave Sintering Time on Microstructure, Dielectric, Ferroelectric Properties of Barium Zirconate Titanate Ceramics

2014 ◽  
Vol 602-603 ◽  
pp. 786-790
Author(s):  
Wei Cai ◽  
Chun Lin Fu ◽  
Gang Chen ◽  
Xiao Ling Deng ◽  
Kai Hua Liu
Keyword(s):  
Microwave Sintering ◽  
Ferroelectric Properties ◽  
Secondary Phase ◽  
Degree Of Crystallinity ◽  
Barium Zirconate ◽  
Barium Zirconate Titanate ◽  
Sintering Time ◽  
Zirconate Titanate ◽  
Titanate Ceramics ◽  
The Degree Of Crystallinity

Barium zirconate titanate ceramics were prepared by microwave sintering. Effects of microwave sintering time at 2.5kW on microstructure, dielectric and ferroelectric properties of barium zirconate titanate ceramics have been investigated. The result shows that the ceramic samples sintered at 2.5kW for 15~30min are single phase perovskite structure and there is no secondary phase observed. The degree of crystallinity increases with the increase of microwave sintering time. As the microwave sintering time increases, barium zirconate titanate ceramics become more uniform and the grain size increases. The Curie temperature of the samples sintered at 2.5kW for 15min, 20min and 30min is-20°C, -10°C and-15°C, respectively. As the microwave sintering time increases, the dielectric constant of barium zirconate titanate ceramics decreases initially and then increases, and the dielectric loss decreases. Moreover, the remnant polarization of the sample increases initially and then decreases, and the coercive electric field decreases as the microwave sintering time increases.

Dielectric and ferroelectric characteristics of barium zirconate titanate ceramics prepared from mixed oxide method

2008 ◽  
Vol 462 (1-2) ◽  
pp. 129-134 ◽  
Author(s):  
F. Moura ◽  
A.Z. Simões ◽  
B.D. Stojanovic ◽  
M.A. Zaghete ◽  
E. Longo ◽  
...  
Keyword(s):  
Mixed Oxide ◽  
Barium Zirconate ◽  
Barium Zirconate Titanate ◽  
Zirconate Titanate ◽  
Titanate Ceramics
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