Dielectric and ferroelectric properties of (Pb0.9Ba0.1) ZrO3 ceramics

摘要：

(Pb1-xBax)ZrO3 (PBZ) ceramics for x = 0.10 were synthesized by the mixed oxide solid state reaction method. Phase transition was investigated by dielectric measurements in the temperature range from 27 to 350 ℃ at various frequencies. The permittivity of the solids corresponding to (Pb1-xBax) ZrO3 showed the maximum value of 10220 at x = 0.10 at the phase transition temperature. The maximum permittivity gradually increasing concentration up to x = 0.10. The ferroelectric hysteresis loop of the PBZ ceramics for x = 0.10 is displayed at room temperature and 0.2 Hz.

关键词： Antiferroelectrics Ferroelectric properties Dielectric properties

作者: J.B. Wu G. Tang Q.X. Liu Y.P. Jiang

作者单位: School of Physics & Optoelectric Engineering, Guangdong University of Technology, GuangzhouHigher Ed School of Physics & Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher E

会议类型: 国际会议

会议名称: 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)

会议地点: 青岛

会议语种:英文

页码: 247-250

在线出版日期: 2010-09-25（万方平台首次上网日期，不代表论文的发表时间）