Thick polymer-stabilized liquid crystal films for microwave phase control

2001 ◽  
Vol 89 (10) ◽  
pp. 5295-5298 ◽  
Author(s):  
Hideo Fujikake ◽  
Takao Kuki ◽  
Toshihiro Nomoto ◽  
Yuzuru Tsuchiya ◽  
Yozo Utsumi
Keyword(s):  
Liquid Crystal ◽  
Phase Control ◽  
Liquid Crystal Films ◽  
Crystal Films ◽  
Polymer Stabilized

Polymer stabilized liquid crystal films reflecting both right- and left-circularly polarized light

2008 ◽  
Vol 93 (20) ◽  
pp. 201901 ◽  
Author(s):  
Jinbao Guo ◽  
Hui Cao ◽  
Jie Wei ◽  
Duowei Zhang ◽  
Fang Liu ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Polarized Light ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Liquid Crystal Films ◽  
Crystal Films ◽  
Polymer Stabilized

Electrooptical properties of free-standing polymer-stabilized ferroelectric liquid crystal films

2002 ◽  
Vol 85 (5) ◽  
pp. 35-42
Author(s):  
Hideo Fujikake ◽  
Takeshi Murashige ◽  
Jun Yonai ◽  
Hiroshi Kikuchi ◽  
Masahiro Kawakita ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Free Standing ◽  
Liquid Crystal Films ◽  
Crystal Films ◽  
Electrooptical Properties ◽  
Polymer Stabilized

Grating Based on Polymer-Stabilized Ferroelectric Liquid Crystal Films

2004 ◽  
Vol 43 (8A) ◽  
pp. 5421-5424 ◽  
Author(s):  
Andy Ying-Guey Fuh ◽  
Ting-Shan Mo ◽  
Chi-Huang Lin
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Liquid Crystal Films ◽  
Crystal Films ◽  
Polymer Stabilized

Broadband reflection in polymer stabilized cholesteric liquid crystal films with stepwise photo-polymerization

2017 ◽  
Vol 19 (3) ◽  
pp. 2353-2358 ◽  
Author(s):  
Man-yu Duan ◽  
Hui Cao ◽  
Yong Wu ◽  
Er-li Li ◽  
Hui-hui Wang ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Liquid Crystal Films ◽  
Photo Polymerization ◽  
Crystal Films ◽  
Novel Method ◽  
Polymer Stabilized

In this study, we demonstrate a novel method for fabricating polymer stabilized cholesteric liquid crystal (PSCLC) films with non-uniform pitch distribution by utilizing two kinds of photo-induced processes.

Attractive mode force microscopy of chiral liquid crystal surfaces

1992 ◽  
Vol 50 (1) ◽  
pp. 268-269
Author(s):  
B.D. Terris ◽  
R. J. Twieg ◽  
C. Nguyen ◽  
G. Sigaud ◽  
H. T. Nguyen
Keyword(s):  
Liquid Crystal ◽  
Crystal Surfaces ◽  
Free Surfaces ◽  
Control Range ◽  
Force Microscopy ◽  
Liquid Crystal Films ◽  
Chiral Liquid Crystal ◽  
Crystal Films ◽  
Electrostatic Charging ◽  
And Shifts

We have used a force microscope in the attractive, or noncontact, mode to image a variety of surfaces. In this mode, the microscope tip is oscillated near its resonant frequency and shifts in this frequency due to changes in the surface-tip force gradient are detected. We have used this technique in a variety of applications to polymers, including electrostatic charging, phase separation of ionomer surfaces, and crazing of glassy films.Most recently, we have applied the force microscope to imaging the free surfaces of chiral liquid crystal films. The compounds used (Table 1) have been chosen for their polymorphic variety of fluid mesophases, all of which exist within the temperature control range of our force microscope.

Dynamics of tilted hexatic phases in liquid-crystal films

1991 ◽  
Vol 1 (11) ◽  
pp. 1363-1373 ◽  
Author(s):  
Jonathan V. Selinger
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Films ◽  
Crystal Films
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