Low temperature sintering of PZT ceramics with complex-oxide additives

1994 ◽  
pp. 81-84
Author(s):  
Dunzhuo Dong ◽  
Kenji Murakami ◽  
Shoji Kaneko ◽  
Maoren Xiong
Keyword(s):  
Low Temperature ◽  
Complex Oxide ◽  
Low Temperature Sintering ◽  
Pzt Ceramics

scholarly journals Piezoelectric Properties of PZT Ceramics Sintered at Low Temperature with Complex-Oxide Additives

1993 ◽  
Vol 101 (1178) ◽  
pp. 1090-1094 ◽  
Author(s):  
Dunzhuo DONG ◽  
Kenji MURAKAMI ◽  
Shoji KANEKO ◽  
Maoren XIONG
Keyword(s):  
Low Temperature ◽  
Piezoelectric Properties ◽  
Complex Oxide ◽  
Pzt Ceramics

scholarly journals Fabrication and performance of PNN-PZT piezoelectric ceramics obtained by low-temperature sintering

2020 ◽  
Vol 27 (1) ◽  
pp. 359-365
Author(s):  
Jing Zhang ◽  
Yuansong Zhang ◽  
Zhoumin Yan ◽  
Anjiu Wang ◽  
Ping Jiang ◽  
...  
Keyword(s):  
Phase Transition ◽  
Low Temperature ◽  
Piezoelectric Actuators ◽  
Piezoelectric Ceramics ◽  
Low Temperature Sintering ◽  
Pure Perovskite Structure ◽  
Pzt Ceramics ◽  
Low Dielectric ◽  
Diffusion Phase ◽  
And Performance

AbstractThe Pb(Ni1/3Nb2/3)O3-Pb(ZrxTi1−x)O3 (PNN-PZT) piezoelectric ceramics with CuO and LiBiO2 doping were successfully fabricated by the low-temperature solid-state reaction to effectively restrain the PbO volatilization. The microstructure and electrical properties of the PNN-PZT ceramics were characterized. The experimental results reveal that the PNN-PZT ceramics are composed of a pure perovskite structure in which the rhombohedral and tetragonal phases coexist. Meanwhile, the good electric properties, including low dielectric loss, outstanding diffusion phase transition and palpable dielectric relaxation, are exhibited in PNN-PZT ceramics with 0.2 wt.% CuO and 1 wt.% LiBiO2 addition. This piezoceramic composition possibly provides a reference for the application of multi-layer piezoelectric actuators.

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