Optical Properties of Polymer Stabilized Cholesteric Liquid Crystals

2002 ◽  
Vol 277 (1) ◽  
pp. 75-83 ◽  
Author(s):  
V. Laux ◽  
F. Roussel ◽  
J.-M. Buisine
Keyword(s):  
Optical Properties ◽  
Liquid Crystals ◽  
Cholesteric Liquid Crystals ◽  
Polymer Stabilized

Electro‐optical properties of holographically patterned polymer‐stabilized cholesteric liquid crystals

2007 ◽  
Vol 34 (10) ◽  
pp. 1151-1158 ◽  
Author(s):  
Eric R. Beckel ◽  
Lalgudi V. Natarajan ◽  
Vincent P. Tondiglia ◽  
Richard L. Sutherland ◽  
Timothy J. Bunning
Keyword(s):  
Optical Properties ◽  
Liquid Crystals ◽  
Cholesteric Liquid Crystals ◽  
Polymer Stabilized

scholarly journals Thermo-Chromic Response of Polymer Stabilized Cholesteric Liquid Crystal for Thermal Imaging

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Rishi Kumar
Keyword(s):  
Optical Properties ◽  
Liquid Crystal ◽  
Liquid Crystals ◽  
Thermal Imaging ◽  
Cholesteric Liquid Crystal ◽  
Helical Structure ◽  
Cholesteric Liquid Crystals ◽  
Polymer Stabilized

Cholesteric liquid crystal (Ch-LC) exhibits many remarkable optical properties due to formation of a macroscopic helical structure. A low amount of monomer (5wt.%) is dispersed into cholesteric liquid crystal and get polymerized under UV radiations to form polymer stabilized cholesteric texture (PSCT). The thermo-chromic response made this device suitable for the developing applications in thermal imaging. Temperature based measurements of PSCT exploits the key property of some polymer stabilized cholesteric liquid crystals (PSCLC) to reflect definite colors at specific temperatures. The selective color of PSCT texture shifts with raise in temperature from 30oC to 85oC, which can be utilized in thermal imaging applications.

Optical properties of short pitch cholesteric liquid crystals

2001 ◽  
Vol 28 (4) ◽  
pp. 591-598 ◽  
Author(s):  
S. Ponti ◽  
M. Becchi ◽  
C. Oldano ◽  
P. Taverna ◽  
L. Trossi
Keyword(s):  
Optical Properties ◽  
Liquid Crystals ◽  
Cholesteric Liquid Crystals

scholarly journals Deformation-free switching of polymer-stabilized cholesteric liquid crystals by low-temperature polymerization

2016 ◽  
Vol 6 (3) ◽  
pp. 705 ◽  
Author(s):  
Hoekyung Kim ◽  
Yo Inoue ◽  
Junji Kobashi ◽  
Yasutaka Maeda ◽  
Hiroyuki Yoshida ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Low Temperature ◽  
Cholesteric Liquid Crystals ◽  
Polymer Stabilized

Enhanced reflection band broadening in polymer stabilized cholesteric liquid crystals with negative dielectric anisotropy

2018 ◽  
Vol 267 ◽  
pp. 120-126 ◽  
Author(s):  
Hossein Nemati ◽  
Shiyi Liu ◽  
Alireza Moheghi ◽  
Vincent P. Tondiglia ◽  
Kyung Min Lee ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Dielectric Anisotropy ◽  
Band Broadening ◽  
Cholesteric Liquid Crystals ◽  
Reflection Band ◽  
Polymer Stabilized

Broadband Reflection in Polymer‐Stabilized Cholesteric Liquid Crystals via Thiol–Acrylate Chemistry

2019 ◽  
Vol 58 (20) ◽  
pp. 6698-6702 ◽  
Author(s):  
Wei Hu ◽  
Mei Chen ◽  
Qian Wang ◽  
Lanying Zhang ◽  
Xiaotao Yuan ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Cholesteric Liquid Crystals ◽  
Polymer Stabilized
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