Effect of CeO_2 Doping on the Properties of 0.70PZN-0.15PT-0.15BT Piezoelectric ceramics
Abstract：Piezoelectric ceramics Pb1-xCex/2（Zn1/3Nb2/3）0.7Ti0.3Ba0.15O3（0.70PZN-0.15PT-0.15BT,x=0.00,0.02,0.04,0.06） were prepared using two-step synthetic method.The effect of cerium oxide doping on the phase structure,dielectric properties,piezoelectric properties of 0.70PZN-0.15PT-0.15BT ceramics was investigated in details.Curie temperature is enhanced with the doping of CeO2.The piezoelectric constant reaches 225 pC/N with x = 0.04.
Keywords：two-step synthetic methodPZN-PT-BTcerium inclusionspiezoelectric properties
Publication Date：2012-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 66-69 )