【摘 要】
：
Barium calcium titanate(Ba0.96Ca0.04)(Zr0.05Ti0.95)O3 ferroelectric ceramics were prepared by sol–gel technique.The ceramics were sintering at 1290℃-1370
【机 构】
：
College of Physics and Materials Science,Tianjin Normal University,Tianjin,China
【出 处】
：
The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
论文部分内容阅读
Barium calcium titanate(Ba0.96Ca0.04)(Zr0.05Ti0.95)O3 ferroelectric ceramics were prepared by sol–gel technique.The ceramics were sintering at 1290℃-1370℃.X-ray diffraction was employed to investigate the microstructure,and the surface topography was investigated by SEM graphs.The dielectric constant vs temperature was measured by Temperature dielectric spectrometer,and TF Analyzer 2000 measured the ferroelectric properties.
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