Orientation dependence of electric field induced phase transitions in lead‐free (Na 0.5 Bi 0.5 )TiO 3 ‐based single crystals

2018 ◽  
Vol 102 (7) ◽  
pp. 4306-4313 ◽  
Author(s):  
Chao Chen ◽  
Yaojin Wang ◽  
Xiangping Jiang ◽  
Na Tu ◽  
Yunjing Chen ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Electric Field ◽  
Single Crystals ◽  
Orientation Dependence ◽  
Lead Free

Temperature-induced and electric-field-induced phase transitions in rhombohedralPb(In1/2Nb1/2)O3−Pb(Mg1/3Nb2/3)O3−PbTiO3ternary single crystals

2014 ◽  
Vol 90 (13) ◽  
Author(s):  
Yaojin Wang ◽  
Zhiguang Wang ◽  
Wenwei Ge ◽  
Chengtao Luo ◽  
Jiefang Li ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Electric Field ◽  
Single Crystals

Electric-field and temperature induced phase transitions in Pb(Mg1/3Nb2/3)O3–0.3PbTiO3 single crystals

2010 ◽  
Vol 108 (3) ◽  
pp. 034112 ◽  
Author(s):  
Dabin Lin ◽  
Zhenrong Li ◽  
Shujun Zhang ◽  
Zhuo Xu ◽  
Xi Yao
Keyword(s):  
Phase Transitions ◽  
Electric Field ◽  
Single Crystals

Development of Lead-Free Piezoelectric Materials Using Domain Wall Engineering

2006 ◽  
Vol 320 ◽  
pp. 151-154
Author(s):  
Satoshi Wada ◽  
Koichi Yako ◽  
Tomomitsu Muraishi ◽  
Hirofumi Kakemoto ◽  
Takaaki Tsurumi
Keyword(s):  
Barium Titanate ◽  
Domain Wall ◽  
Electric Field ◽  
Single Crystals ◽  
Electric Fields ◽  
Applied Electric Field ◽  
Piezoelectric Materials ◽  
Domain Size ◽  
Lead Free ◽  
Gradient Domain

For the [111] oriented barium titanate (BaTiO3) single crystals, the patterning electrode was applied to induce the finer engineered domain configurations with domain size of 3 2m. The poling treatment was performed at 134 °C under electric fields below 6 kV/cm to inhibit the burning of the patterning electrode with photoresist. As the results, the gradient domain sizes from 3 to 8-9 2m were induced into the 31 resonator. The d31 was measured at -243.2 pC/N, and this value was almost 70 % of the expected d31 of –337.7 pC/N for the resonator with domain size of 3 2m. This difference was originated from lower applied electric field below 6 kV/cm. However, this study was revealed that the patterning electrode was very powerful tool to induce much finer domain sizes below 5 2m.

Electric field-induced tetragonal to orthorhombic phase transitions in [110]c-oriented BaTiO3 single crystals

2012 ◽  
Vol 101 (23) ◽  
pp. 232904 ◽  
Author(s):  
D. J. Franzbach ◽  
Y. J. Gu ◽  
L. Q. Chen ◽  
K. G. Webber
Keyword(s):  
Phase Transitions ◽  
Electric Field ◽  
Single Crystals ◽  
Orthorhombic Phase

Phase transitions and large electric field-induced strain in BiAlO3-modified Bi0.5(Na,K)0.5TiO3 lead-free piezoelectric ceramics

2010 ◽  
Vol 10 (4) ◽  
pp. 1174-1181 ◽  
Author(s):  
Aman Ullah ◽  
Chang Won Ahn ◽  
Ali Hussain ◽  
Sun Young Lee ◽  
Hai Joon Lee ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Electric Field ◽  
Piezoelectric Ceramics ◽  
Lead Free ◽  
Large Electric Field ◽  
Electric Field Induced Strain
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