Lorentz-type relationship of the temperature dependent dielectric permittivity in ferroelectrics with diffuse phase transition

2008 ◽  
Vol 93 (11) ◽  
pp. 112906 ◽  
Author(s):  
Shanming Ke ◽  
Huiqing Fan ◽  
Haitao Huang ◽  
H. L. W. Chan
Keyword(s):  
Phase Transition ◽  
Dielectric Permittivity ◽  
Diffuse Phase Transition ◽  
Temperature Dependent ◽  
Relationship Of ◽  
Diffuse Phase

Diffuse phase transition in Ba5YTi3−xZrxNb7O30 ferroelectrics

2002 ◽  
Vol 74 (2) ◽  
pp. 113-120 ◽  
Author(s):  
N.K. Singh ◽  
R.N.P. Choudhary ◽  
A. Panigrahi
Keyword(s):  
Phase Transition ◽  
Diffuse Phase Transition ◽  
Diffuse Phase

scholarly journals Temperature Dependence of Electrical Properties and Crystal Structure of 0.29Pb(In1/2Nb1/2)O3–0.44Pb(Mg1/3Nb2/3)O3–0.27PbTiO3Single Crystals

2013 ◽  
Vol 2013 ◽  
pp. 1-5
Author(s):  
Qian Li ◽  
Yun Liu ◽  
Andrew Studer ◽  
Zhenrong Li ◽  
Ray Withers ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Phase Transition ◽  
Electrical Properties ◽  
Dielectric Permittivity ◽  
Neutron Diffraction ◽  
Electrical Measurement ◽  
Temperature Dependent ◽  
Electromechanical Properties ◽  
Polar Order

We characterized the temperature dependent (~25–200°C) electromechanical properties and crystal structure of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3single crystals usingin situelectrical measurement and neutron diffraction techniques. The results show that the poled crystal experiences an addition phase transition around 120°C whereas such a transition is absent in the unpoled crystal. It is also found that the polar order persists above the maximum dielectric permittivity temperature at which the crystal shows a well-defined antiferroelectric behavior. The changes in the electrical properties and underlying crystal structure are discussed in the paper.

PmC6. Giant electrostriction of ferroelectrics with diffuse phase transition - physics and applications

1992 ◽  
Vol 134 (1) ◽  
pp. 139-144 ◽  
Author(s):  
V. V. Lemanov ◽  
N. K. Yushin ◽  
E. P. Smirnova ◽  
A. V. Sotnikov ◽  
E. A. Tarakanov ◽  
...  
Keyword(s):  
Phase Transition ◽  
Diffuse Phase Transition ◽  
Diffuse Phase

Photoinduced phenomena in lead magnesium niobate crystal at the diffuse phase transition

1978 ◽  
Vol 18 (1) ◽  
pp. 113-116 ◽  
Author(s):  
L. S. Kamzina ◽  
N. N. Krainik ◽  
G. A. Smolensky ◽  
V. A. Trepakov
Keyword(s):  
Phase Transition ◽  
Diffuse Phase Transition ◽  
Lead Magnesium Niobate ◽  
Magnesium Niobate ◽  
Lead Magnesium ◽  
Photoinduced Phenomena ◽  
Diffuse Phase

Polarization behavior in diffuse phase transition of BaxSr1−xTiO3 ceramics

2009 ◽  
Vol 105 (5) ◽  
pp. 054111 ◽  
Author(s):  
Takashi Teranishi ◽  
Takuya Hoshina ◽  
Hiroaki Takeda ◽  
Takaaki Tsurumi
Keyword(s):  
Phase Transition ◽  
Diffuse Phase Transition ◽  
Polarization Behavior ◽  
Diffuse Phase
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