Electromechanical Poling Treatment of Barium Titanate Single Crystals and their Piezoelectric Properties

Tomomitsu Muraishi; Keisuke Yokoh; Hirofumi Kakemoto; Takaaki Tsurumi; Satoshi Wada

doi:10.4028/www.scientific.net/KEM.350.73

Paper Titles

Synthesis of Complex Perovskite Oxides via Nanosheets Process
p.55

Control of Mesoscopic Particle Structure in Barium Titanate Nanoparticles and their Dielectric Properties
p.59

Ferroelectric Distortion in Bi₄Ti₃O₁₂ Studied by Neutron Powder Diffraction
p.65

Domain Dynamics of C-Axis Polarization in Bismuth Titanate Crystals
p.69

Electromechanical Poling Treatment of Barium Titanate Single Crystals and their Piezoelectric Properties
p.73

Defects and Leakage Current in PbTiO₃ Single Crystals
p.77

Syntheisis and Characterization of Bismuth Tungstate Crystals by Solution Growth Technique
p.81

Defect Control for Superior Properties in K_0.5Na_0.5NbO₃ Single Crystals
p.85

Introduction of Fine Engineered Domain Configuration into Potassium Niobate Single Crystals
p.89

HomeKey Engineering MaterialsKey Engineering Materials Vol. 350Electromechanical Poling Treatment of Barium...

Electromechanical Poling Treatment of Barium Titanate Single Crystals and their Piezoelectric Properties

Abstract:

The phase transition behaviors of the [111]c oriented barium titanate (BaTiO3) single crystals (the subscript c means the cubic notation system) were investigated as functions of temperature, uniaxial stress and electric fields. These results suggested that above Tc, combination between uniaxial stress and electric fields might be effective for a poling treatment of BaTiO3 single crystals. Thus, a new poling method for BaTiO3 single crystals was proposed using control of temperature, uniaxial stress and electric fields in this study.