Dielectric Properties of Pb(Mg1/3Nb2/3)O3-PbTiO3 Ferroelectric Ceramics near the Morphotropic Phase Boundary

2002 ◽  
Vol 224-226 ◽  
pp. 85-88
Author(s):  
Xiao Wen Zhang ◽  
Ke Pi Chen
Keyword(s):  
Dielectric Properties ◽  
Phase Boundary ◽  
Morphotropic Phase Boundary ◽  
Ferroelectric Ceramics

Dielectric properties of lead-free BNT-based ferroelectric ceramics near the morphotropic phase boundary

2020 ◽  
Vol 256 ◽  
pp. 123639 ◽  
Author(s):  
Bi Chen ◽  
Mengshu Niu ◽  
Zhanhui Peng ◽  
Xiaoshuang Qiao ◽  
Pengfei Liang ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Phase Boundary ◽  
Morphotropic Phase Boundary ◽  
Lead Free ◽  
Ferroelectric Ceramics

NEUTRON DIFFUSE SCATTERING IN LEAD-BASED RELAXOR FERROELECTRICS AND ITS RELATIONSHIP TO THE ULTRA-HIGH PIEZOELECTRICITY

2012 ◽  
Vol 02 (02) ◽  
pp. 1241005 ◽  
Author(s):  
PETER M. GEHRING
Keyword(s):  
Dielectric Properties ◽  
Single Crystal ◽  
Phase Boundary ◽  
Morphotropic Phase Boundary ◽  
Diffuse Scattering ◽  
Short Range ◽  
Piezoelectric Coefficient ◽  
Relaxor Ferroelectrics ◽  
Scattering Measurements

A brief review is presented that summarizes recent neutron diffuse scattering measurements on single crystal PbMg1/3Nb2/3O3 (PMN) and PbZn1/3Nb2/3O3 (PZN) doped with PbTiO3 (PT). Emphasis is placed on results that suggest that the short-range, polar correlations observed in these systems are connected to the anomalous relaxor dielectric properties, and in particular to the large values of the piezoelectric coefficient d33 near the morphotropic phase boundary.

Crystal Growth and Dielectric Properties of Solid Solutions of Pb(Yb1/2Nb1/2)O3–PbTiO3with a High Curie Temperature near a Morphotropic Phase Boundary

2001 ◽  
Vol 40 (Part 1, No. 9B) ◽  
pp. 5664-5667 ◽  
Author(s):  
Naohiko Yasuda ◽  
Hidehiro Ohwa ◽  
Motoyuki Kume ◽  
Yasuharu Hosono ◽  
Yohachi Yamashita ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Dielectric Properties ◽  
Curie Temperature ◽  
Phase Boundary ◽  
Morphotropic Phase Boundary ◽  
Solid Solutions ◽  
High Curie Temperature
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