Textural Spectral Characteristics of the Cholesteric Liquid Crystal

Jia Ling Wang; Xin Du; Jia Lv; Tian Chi Yu; Zhi Xin Fan

doi:10.4028/www.scientific.net/KEM.428-429.241

Paper Titles

Laser Beam Induces Reorientation in Nematic Liquid Crystals
p.224

Periodically Birefringent Thin Films Grown out of the Isotropic Phase of a Bent-Core Banana-Shaped Liquid Crystal
p.228

Effect of Dithiocarboxylate Anchoring Group on Electronic Transport in 4,4′-Biphenyldithiol Molecular Junction
p.232

Concentration-Dependent Light Scattering in Lyotropic Liquid Crystal Formed by Sodium Dodecyl Sulfonate
p.237

Textural Spectral Characteristics of the Cholesteric Liquid Crystal
p.241

Influence of Cooling Rates on Phase Transitions of Bent-Core Liquid Crystal 1,3-Phenylene-bis[4-(hexylcarboyloxyl)benzylideneamine]
p.247

Influences of Flexoelectric Polarization on Easy Direction and Director Distribution of Non-Symmetric NLC Cell
p.251

Diffraction Equation for One-Dimensional Gratings Self-Assembled by Banana-Shaped Liquid Crystals
p.255

Study on Crystal Morphology and Melting Properties of the Isothermally Crystallized Poly(trimethylene Terephthalate)
p.259

HomeKey Engineering MaterialsKey Engineering Materials Vols. 428-429Textural Spectral Characteristics of the...

Textural Spectral Characteristics of the Cholesteric Liquid Crystal

Abstract:

For the cholesteric liquid crystal (hereinafter short for Ch-LC) possesses special optical properties, it has specific applications in the area of liquid crystal displays and optoelectronic devices. Specimens of Ch-LCs in planar and focal conic texture stably are prepared. The photographs of textures are shot by polarizing microscope and transmittance spectrums of different textures are measured by spectrophotometer. It is found that the specimen in focal conic texture with large crystal domains has the well transmission property. The experiment has an important significance for applications of liquid crystals.