scholarly journals Lyotropic Liquid Crystal Electrochemical Polymerization of Thiophene-Based Monomers: Polymerization in Cholesteric Liquid Crystal and Columnar Phase

Soft ◽  
2017 ◽  
Vol 05 (02) ◽  
pp. 9-19
Author(s):  
Naoto Eguchi ◽  
Hiromasa Goto
Keyword(s):  
Liquid Crystal ◽  
Electrochemical Polymerization ◽  
Cholesteric Liquid Crystal ◽  
Lyotropic Liquid Crystal ◽  
Columnar Phase

The pathway and kinetics of hierarchical assembly of ionic oligomers into a lyotropic columnar phase

Soft Matter ◽  
2019 ◽  
Vol 15 (22) ◽  
pp. 4460-4466
Author(s):  
Weiheng Huang ◽  
Shenghui Wei ◽  
Daan Frenkel ◽  
Ningdong Huang
Keyword(s):  
Liquid Crystal ◽  
Supramolecular Assembly ◽  
Lyotropic Liquid Crystal ◽  
Crystal Phase ◽  
Liquid Crystal Phase ◽  
Hierarchical Assembly ◽  
Columnar Phase ◽  
Kinetics Of

In situ investigations on the formation of a lyotropic liquid crystal phase through supramolecular assembly in solution suggest a multi-step pathway.

A Dendronized Cellulose Derivative and its Thermotropic Liquid Crystal and Lyotropic Cholesteric Liquid Crystal Behaviors

2011 ◽  
Vol 239-242 ◽  
pp. 2620-2623 ◽  
Author(s):  
Yan Ming Dong ◽  
Ya Qing Zhao ◽  
Er Man Zeng ◽  
Liu Lin Yang ◽  
Qiang Ge ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Ethyl Cellulose ◽  
Room Temperature ◽  
Cholesteric Liquid Crystal ◽  
Chloroform Solution ◽  
Lyotropic Liquid Crystal ◽  
Column Diameter ◽  
Thermotropic Liquid Crystal ◽  
Planar Texture ◽  
Hexagonal Columnar

A novel dendronized cellulose，ethyl cellulose grafted 3,4,5-tris[4-(dodecyloxy) benzyloxy] benzoate (EC-g-DOBOB), which is comprised of ethyl cellulose (EC) backbone with mesogenic moiety DOBOB (3,4,5-tris(4-(dodecyloxy)benzyloxy)benzoic acid) dendron grafted, was designed and synthesized. The structure of EC-g-DOBOB was investigated by means of FTIR, Both thermotropic liquid crystal and lyotropic liquid crystal behaviors of EC-g-DOBOB were studied by combination of DSC, POM and XRD. At room temperature EC-g-DOBOB demonstrated hexagonal columnar mesophase (Φh), with the column diameter 5.8 nm, besides it formed lyotropic cholesteric liquid crystal in concentrated chloroform solution with a planar texture.

Dispersion of proton spin-lattice relaxation in a cholesteric liquid crystal

1983 ◽  
Vol 44 (10) ◽  
pp. 1179-1184 ◽  
Author(s):  
M. Vilfan ◽  
R. Blinc ◽  
J. Dolinšek ◽  
M. Ipavec ◽  
G. Lahajnar ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Lattice Relaxation ◽  
Proton Spin ◽  
Spin Lattice Relaxation ◽  
Spin Lattice

scholarly journals Flow-assisted self-healing of the helical structure in a cholesteric liquid crystal

2021 ◽  
Vol 155 (5) ◽  
pp. 054903
Author(s):  
Jan-Christoph Eichler ◽  
Robert A. Skutnik ◽  
Marco G. Mazza ◽  
Martin Schoen
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Helical Structure ◽  
Self Healing
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