scholarly journals Effect of hydrostatic pressure and longitudinal electric field on phase transitions and thermodynamic characteristics of quasione-dimensional CsH2PO4 ferroelectric

2020 ◽  
Vol 23 (3) ◽  
pp. 33702
Author(s):  
Vdovych ◽  
Zachek ◽  
Levitskii
Keyword(s):  
Phase Transitions ◽  
Hydrostatic Pressure ◽  
Electric Field ◽  
Thermodynamic Characteristics ◽  
Longitudinal Electric Field ◽  
Effect Of Hydrostatic Pressure

Effect of Hydrostatic Pressure on the Phase Transitions in (CH3NH3)3Sb2Br9

1990 ◽  
Vol 120 (1) ◽  
pp. K93-K94 ◽  
Author(s):  
P. Kozioł ◽  
R. Jakubas
Keyword(s):  
Phase Transitions ◽  
Hydrostatic Pressure ◽  
Effect Of Hydrostatic Pressure

Dielectric Study on the Effect of Hydrostatic Pressure on the Phase Transitions in the System of {(NH4)3H(SO4)2}1-x{(ND4)3D(SO4)2}x

1980 ◽  
Vol 49 (3) ◽  
pp. 1083-1089 ◽  
Author(s):  
Kazuo Gesi ◽  
Kunio Ozawa ◽  
Toshio Osaka ◽  
Yasuharu Makita
Keyword(s):  
Phase Transitions ◽  
Hydrostatic Pressure ◽  
Dielectric Study ◽  
Effect Of Hydrostatic Pressure

scholarly journals Influence of Longitudinal Electric Field on Thermodynamic Properties of NH3CH2COOH·H2PO3 Ferroelectric

2018 ◽  
Vol 63 (4) ◽  
pp. 350
Author(s):  
A. S. Vdovych ◽  
I. R. Zachek ◽  
R. R. Levitskii
Keyword(s):  
Electric Field ◽  
Dipole Moments ◽  
Quantitative Description ◽  
Thermodynamic Characteristics ◽  
Polarization Vector ◽  
Longitudinal Electric Field ◽  
Model Parameters ◽  
Cluster Approximation ◽  
Static Dielectric Permittivity ◽  
Piezoelectric Coupling

Using a modified model of ferroelectric glycine phosphite by considering the piezoelectric coupling with strains e1 within the two-particle cluster approximation, the expressions for the polarization vector, static dielectric permittivity tensor, piezoelectric coefficients, and elastic constants of the crystal in the presence of a longitudinal electric field E2 are calculated. An analysis of the influence of this field on thermodynamic characteristics of the crystal is carried out. The dependence of effective dipole moments on order parameters is taken into account. This allowed us to agree the effective dipole moments in the ferro- and paraelectricphases and to describe the smearing of phase transition under the influence of an electric field. The satisfactory quantitative description of the available experimental data for these characteristics has been obtained at the proper choice of the model parameters.

Effect of hydrostatic pressure on the electric field gradient of sodium nuclei in rochelle salt

1989 ◽  
Vol 96 (1) ◽  
pp. 257-261
Author(s):  
A. Kawamori ◽  
Y. Kodera ◽  
Y. Shimoda ◽  
Y. Akagi
Keyword(s):  
Hydrostatic Pressure ◽  
Electric Field ◽  
Electric Field Gradient ◽  
Field Gradient ◽  
Rochelle Salt ◽  
Effect Of Hydrostatic Pressure

Effect of Hydrostatic Pressure on the Phase Transitions in Ferroelectric (CH3NH3)5Bi2Cl11(MAPCB) and (CH3NH3)5Bi2Br11(MAPBB)

1995 ◽  
Vol 64 (7) ◽  
pp. 2650-2655 ◽  
Author(s):  
Kazuo Gesi ◽  
Makoto Iwata ◽  
Yoshihiro Ishibashi
Keyword(s):  
Phase Transitions ◽  
Hydrostatic Pressure ◽  
Effect Of Hydrostatic Pressure

Electric field-induced phase transitions in PbZrO3 and PbHfO3 single crystals under high hydrostatic pressure

2021 ◽  
Vol 585 (1) ◽  
pp. 9-14
Author(s):  
Oleg E. Fesenko ◽  
Anatoly E. Panich
Keyword(s):  
Phase Transitions ◽  
Hydrostatic Pressure ◽  
Electric Field ◽  
Single Crystals ◽  
High Hydrostatic Pressure
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