On the Theories of Optical Reflection from Cholesteric Liquid Crystal Films

1974 ◽  
pp. 607-612 ◽  
Author(s):  
J. Shashidhara Prasad
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Liquid Crystal Films ◽  
Optical Reflection ◽  
Crystal Films

Optically switchable biphotonic gratings based on dye-doped cholesteric liquid crystal films

2007 ◽  
Vol 90 (26) ◽  
pp. 261103 ◽  
Author(s):  
H.-C. Yeh ◽  
G.-H. Chen ◽  
C.-R. Lee ◽  
T.-S. Mo
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Liquid Crystal Films ◽  
Crystal Films

scholarly journals Direct measurements of structural forces and twist transitions in cholesteric liquid crystal films with a surface force apparatus

Soft Matter ◽  
2019 ◽  
Vol 15 (24) ◽  
pp. 4905-4914
Author(s):  
Weichao Zheng ◽  
Carla Sofia Perez-Martinez ◽  
Gia Petriashvili ◽  
Susan Perkin ◽  
Bruno Zappone
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Surface Force ◽  
Surface Force Apparatus ◽  
Liquid Crystal Films ◽  
Structural Forces ◽  
Direct Measurements ◽  
Crystal Films

Mechanical micro-confinement of a cholesteric liquid crystal between crossed cylinders produces dislocations, twist transitions and oscillatory structural forces.

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