Reversible orientation first-order transitions induced in a nematic liquid crystal by a spatially limited light beam and a low-frequency electric field

2004 ◽  
Vol 34 (12) ◽  
pp. 1151-1156 ◽  
Author(s):  
A S Zolot'ko ◽  
Mikhail P Smaev ◽  
V F Kitaeva ◽  
M I Barnik
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Light Beam ◽  
Nematic Liquid Crystal ◽  
Low Frequency ◽  
First Order ◽  
Frequency Electric Field

First-order light-induced orientation transition in nematic liquid crystal in the presence of low-frequency electric field

2012 ◽  
Vol 101 (2) ◽  
pp. 021112 ◽  
Author(s):  
I. A. Budagovsky ◽  
D. S. Pavlov ◽  
S. A. Shvetsov ◽  
M. P. Smayev ◽  
A. S. Zolot’ko ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Nematic Liquid Crystal ◽  
Low Frequency ◽  
First Order ◽  
Frequency Electric Field

scholarly journals Elimination of image flicker in fringe-field switching liquid crystal display driven with low frequency electric field

2014 ◽  
Vol 22 (25) ◽  
pp. 30586 ◽  
Author(s):  
Jung-Wook Kim ◽  
Tae-Hoon Choi ◽  
Tae-Hoon Yoon ◽  
E-Joon Choi ◽  
Ji-Hoon Lee
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Liquid Crystal Display ◽  
Low Frequency ◽  
Fringe Field ◽  
Frequency Electric Field

Light- and electric-field-induced first-order orientation transitions in a dendrimer-doped nematic liquid crystal

2010 ◽  
Vol 82 (6) ◽  
Author(s):  
E. A. Babayan ◽  
I. A. Budagovsky ◽  
S. A. Shvetsov ◽  
M. P. Smayev ◽  
A. S. Zolot’ko ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Nematic Liquid Crystal ◽  
First Order

LIQUID CRYSTLASLIGHT SCATTERING BY FLUCTUATIONS INDUCED BY AN APPLIED ELECTRIC FIELD IN A NEMATIC LIQUID CRYSTAL (APAPA)

1972 ◽  
Vol 33 (C1) ◽  
pp. C1-63-C1-67 ◽  
Author(s):  
M. BERTOLOTTI ◽  
B. DAINO ◽  
P. Di PORTO ◽  
F. SCUDIERI ◽  
D. SETTE
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Nematic Liquid Crystal ◽  
Applied Electric Field

Development of a Low Frequency Electric Field Probe Integrating Data Acquisition and Storage

2020 ◽  
Vol E103.C (8) ◽  
pp. 345-352
Author(s):  
Zhongyuan ZHOU ◽  
Mingjie SHENG ◽  
Peng LI ◽  
Peng HU ◽  
Qi ZHOU
Keyword(s):  
Electric Field ◽  
Data Acquisition ◽  
Low Frequency ◽  
Frequency Electric Field ◽  
Electric Field Probe ◽  
And Storage

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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