Characterizations of (Mn, Sb) co-tuned PZMNS-PZT Piezoelectric Ceramics in the Morphotropic Phase bo

• 作 者: Cheng-CheTsai[1]Sheng-YuanChu[2]Zong-YouChen[2]Chia-ChiShih[3]
• 机 构: Department of Electronics Engineering and Computer Science,Tung Fang Design Institute,Kaohsiung Coun
• 出 处: The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
• 发表日期: 2014年期

　　In this study,the(Mn,Sb)co-doped PbCa0.01[(MnxZn0.1-x)1/3(SbxNb0.1-x)2/3(Zr0.505Ti0.4895)0.9]O3(PCZMNS-PZT-100x)ceramics were prepared near the morphotropic phase boundary(MPB)using the wolframite precursor method.The phase structure evolutions,electrical,and temperature stability properties are systematically investigated.As the fraction of rhombohedral phase increases,the degree of disorder in the diffused phase transition(DPT)correspondingly increases.