Piezoelectric properties of low-temperature sintered PNN-PZT-based ceramics and their applications

Sheng Yuan Chu, Cheng Shung Hsieh

研究成果: Conference article同行評審

摘要

0.25Pb(Ni1/3Nb2/3)O3-0.75Pb(Zr0.52Ti0.48)O3 (PNN-PZT) piezoceramics, doped and undoped with BiFeO3 and Ba(Cu0.5W0.5)O3 oxides, were prepared by conventional mixed-oxide technique, using sintering temperature at 850°C-950°C. Microstructural and compositional analyses of these low-temperature sintered PNN-PZT-Based ceramics have been carried out using XRD and SEM. The effects of dopants on the sintering temperature and dielectric properties of the PNN-PZT ceramics have been investigated. In this paper, we successfully showed that these additives were helpful in both the lowering of the sintering temperature and the improvement of the dielectric properties. The optimum sintering condition is also found.

原文English
頁(從 - 到)121-127
頁數7
期刊Integrated Ferroelectrics
24
發行號1
DOIs
出版狀態Published - 1999 一月 1
事件The 11th International Symposium on Integrated Ferroelectrics (ISIF99) - Colorado Springs, CO, USA
持續時間: 1999 三月 71999 三月 10

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 控制與系統工程
  • 陶瓷和複合材料
  • 凝聚態物理學
  • 電氣與電子工程
  • 材料化學

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