Aging of Barium Titanate and Lead Zirconate-Titanate Ferroelectric Ceramics

1970 ◽  
Author(s):  
Jules DeLaunay ◽  
Paul L. Smith
Keyword(s):  
Barium Titanate ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Ferroelectric Ceramics ◽  
Zirconate Titanate

Pyroelectric behavior and thermally stimulated processes in niobium modified lead zirconate titanate ferroelectric ceramics

2013 ◽  
Vol 113 (4) ◽  
pp. 044104 ◽  
Author(s):  
A. Peláiz-Barranco ◽  
A. C. Garcia-Wong ◽  
Y. González-Abreu ◽  
J. D. S. Guerra
Keyword(s):  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Ferroelectric Ceramics ◽  
Zirconate Titanate

Composition Dependent Fatigue in Antiferroelectric PZST Ceramics Induced by Bipolar Electric Cycling

2005 ◽  
Vol 475-479 ◽  
pp. 1193-1196
Author(s):  
Long Jie Zhou ◽  
Georg Rixecker ◽  
André Zimmermann ◽  
Fritz Aldinger
Keyword(s):  
Phase Transition ◽  
Hysteresis Loop ◽  
Fatigue Resistance ◽  
Lead Zirconate Titanate ◽  
Hysteresis Loops ◽  
Lead Zirconate ◽  
Ferroelectric Ceramics ◽  
Fatigue Effect ◽  
Zirconate Titanate ◽  
Electric Fatigue

Bipolar electric fatigue in antiferroelectrics of the lead zirconate titanate stannate ceramics family was investigated. Variations in strain hysteresis loops and damages in microstructure of the materials due to the electric cycling were analyzed. The materials showed symmetric or asymmetric suppression of strain hysteresis loop, normal or diffuse AFE-FE phase transition and intact or damaged microstructure after 5×10-7 cycles, indicating a strong composition dependent fatigue effect and the corresponding mechanism. In general, the antiferroelectric materials exhibited much higher fatigue resistance than ferroelectric ceramics reported previously.

Crack tip 90° domain switching in tetragonal lanthanum-modified lead zirconate titanate under an electric field

1999 ◽  
Vol 14 (7) ◽  
pp. 2940-2944 ◽  
Author(s):  
Fei Fang ◽  
Wei Yang ◽  
Ting Zhu
Keyword(s):  
Electric Field ◽  
Electric Fields ◽  
Lead Zirconate Titanate ◽  
Powder Processing ◽  
Domain Switching ◽  
Crack Tip ◽  
Lead Zirconate ◽  
Processing Technique ◽  
Ferroelectric Ceramics ◽  
Zirconate Titanate

Lanthanum-modified lead zirconate titanate ferroelectric ceramics (Pb0.96La0.04)(Zr0.40Ti0.60)0.99O3 were synthesized by the conventional powder processing technique. X-ray diffraction experiments revealed that the samples belong to the tetragonal phase with a = b = 0.4055 nm, c = 0.4109 nm, and c/a = 1.013. After being poled, the samples were indented with a 5-kg Vickers indenter, and lateral electric fields of 0.4 Ec, 0.5 Ec, and 0.6 Ec (Ec = 1100 V/mm) were applied, respectively. Field-emission scanning electron microscopy showed that 90° domain switching appeared near the tip of the indentation crack under a lateral electric field of 0.6 Ec. A mechanism of 90° domain switching near the crack tip under an electric field is discussed.

Ferroelectric Lead Zirconate Titanate and Barium Titanate Nanotubes

2003 ◽  
Vol 59 (1) ◽  
pp. 1513-1520 ◽  
Author(s):  
Y. Luo ◽  
I. Szafraniak ◽  
V. Nagarajan ◽  
R. B. Wehrspohn ◽  
M. Steinhart ◽  
...  
Keyword(s):  
Barium Titanate ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Titanate Nanotubes ◽  
Zirconate Titanate

scholarly journals Dielectric properties of composite based on ferroelectric copolymer of poly(vinylidene fluoride-trifluoroethylene) and ferroelectric ceramics of barium lead zirconate titanate

2017 ◽  
Vol 07 (05) ◽  
pp. 1720003
Author(s):  
A. V. Solnyshkin ◽  
I. L. Kislova ◽  
I. M. Morsakov ◽  
A. N. Belov ◽  
V. I. Shevyakov ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Lead Zirconate Titanate ◽  
Vinylidene Fluoride ◽  
Composite Films ◽  
Lead Zirconate ◽  
Ferroelectric Ceramics ◽  
Zirconate Titanate ◽  
Solvent Cast ◽  
Poly Vinylidene Fluoride ◽  
Frequency Dependences

A study of dielectric properties of composite films on the base of poly(vinylidene fluoride-trifluoroethylene) copolymer P(VDF-TrFE) and ferroelectric ceramics of barium lead zirconate titanate (BPZT) solid solution is presented in this work. The composite films containing up to 50 vol.% of BPZT grains with size [Formula: see text]1[Formula: see text][Formula: see text]m were prepared by the solvent cast method. Frequency dependences of real and imaginary components of the complex permittivity were determined. The concentration dependence of the dielectric constant was discussed.

Nanoparticles of lead zirconate titanate (PZT) used as ferroelectric ceramics produced by sol–gel acetic-acid route

2015 ◽  
Vol 74 (2) ◽  
pp. 425-431 ◽  
Author(s):  
M. G. Garnica-Romo ◽  
A. Páez-Sánchez ◽  
L. García-González ◽  
I. Domínguez-López ◽  
L. L. Díaz-Flores ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Lead Zirconate Titanate ◽  
Sol Gel ◽  
Lead Zirconate ◽  
Ferroelectric Ceramics ◽  
Zirconate Titanate
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