Variation of the soft-mode frequency in ferroelectric semiconductors in a static electric field

1988 ◽  
Vol 31 (1) ◽  
pp. 29-33
Author(s):  
G. M. Benkin ◽  
V. V. Zil'berberg ◽  
N. V. Shchedrina
Keyword(s):  
Electric Field ◽  
Soft Mode ◽  
Mode Frequency ◽  
Static Electric Field

Behaviors of NaCl Ions Intruding into Methane Hydrate under a Static Electric Field

2021 ◽  
Vol 125 (33) ◽  
pp. 18483-18493
Author(s):  
Kehan Li ◽  
Bingbing Chen ◽  
Mingjun Yang ◽  
Yongchen Song ◽  
Lanlan Jiang
Keyword(s):  
Electric Field ◽  
Methane Hydrate ◽  
Static Electric Field

Insulin-lecithin interaction in non-aqueous solvents and its change after application of a static electric field

1980 ◽  
Vol 30 (1) ◽  
pp. 3-6
Author(s):  
L. Galzigna ◽  
L. Garbin ◽  
F. Rigoni ◽  
N. Siliprandi
Keyword(s):  
Electric Field ◽  
Static Electric Field

scholarly journals Modeling Static Electric Field Effect on Nematic Liquid Crystal Director Orientation in Side-Electrode Cell

2018 ◽  
Vol 173 ◽  
pp. 03002 ◽  
Author(s):  
Alexander Ayriyan ◽  
Edik Ayryan ◽  
Alexandre Egorov ◽  
Maria Dencheva-Zarkova ◽  
Georgi Hadjichristov ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Nematic Liquid Crystal ◽  
Finite Difference Methods ◽  
Electric Field Effect ◽  
Dimensional Model ◽  
Static Electric Field ◽  
Electrode Cell ◽  
Field Influence ◽  
Director Orientation

A two-dimensional model of Fredericks effect was used for the investigation of the static electric field influence on nematic liquid crystal director orientation in the side-electrode cell. The solutions of the equations describing the model were obtained by finite-difference methods. Fredericks transition threshold for the central part of the cell, as well as dependencies of the distribution of the director orientation patterns on the electric field and location, were obtained. The numerical results are found to agree qualitatively with the experiment. Further investigations are needed to elucidate completely the Fredericks effect.

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