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MgO, Y2O3 , MnO2 掺杂PZT超声压电陶瓷性能研究
压电陶瓷 掺杂 显微硬度 绝缘电阻
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2008/1/9
摘要
为了探索出压电陶瓷的最佳烧成工艺以改善样品性能, 对MgO，Y2O3 和 MnO2 掺杂的Pb0.95Sr0.05(Zr0.535Ti0.465)O3 压电陶瓷制品进行了改性研究．实验采用传统电子陶瓷的制作工艺，制得了一系列样品,测量了不同组分样品的密度、体积收缩率、显微硬度和部分样品极化前的绝缘电阻值，得到样品的最大密度为 6.8346 g/cm3，最大体积收缩率超过40%. 研究结果表...
Dielectric Properties and Lattice Distortion in Rhombohedral
Phase Region and Phase Coexistence Region of PZT Ceramics
lattice distortion dielectric properties rhombohedral
phase phase coexistence PZT
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2007/8/15
2005Vol.43No.5pp.855-860DOI:
Dielectric Properties and Lattice Distortion in Rhombohedral
Phase Region and Phase Coexistence Region of PZT Ceramics
ZHANG Duan-Ming,1,2 ZHONG Zh...
Scaling Laws in PZT Thin Films Grown on Si(001) and Nb-Doped SrTiO3(001) Substrates
PZT Thin films AFM Scaling laws
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2010/9/29
A dynamic scaling and kinetic roughening study was done on digitized atomic force microscope (AFM) images of Pb(Zr0:52;Ti0:48)O3 (PZT) thin films. The films were grown on Si(001) and Nb¡SrTiO3(0...