scholarly journals Photo-induced guest–host interactions produce grain boundaries between smectic blocks

2020 ◽  
Vol 1 (4) ◽  
pp. 899-907
Author(s):  
Atsushi Yoshizawa ◽  
Sakie Obata
Keyword(s):  
Liquid Crystals ◽  
Binary Mixture ◽  
Grain Boundaries ◽  
Uv Irradiation ◽  
Nematic Liquid Crystals ◽  
Cooling Process ◽  
Host Interactions ◽  
Smectic C

A binary mixture of trimer I (20 wt%) and a host LC (80 wt%) exhibits grain boundaries consisting of nematic liquid crystals between smectic C blocks during a cooling process under UV irradiation.

Photo-induced guest-host interactions produce chiral conglomerates accompanying grain boundaries in a smectic phase

2021 ◽  
Author(s):  
Hideaki Sasaki ◽  
Koudai Abe ◽  
Masanobu Sagisaka ◽  
Atsushi Yoshizawa
Keyword(s):  
Phase Transition ◽  
Liquid Crystals ◽  
Physical Properties ◽  
Grain Boundaries ◽  
Smectic Phase ◽  
Host Interactions

Photo-induced isomerization of an azobenzene unit not only induces phase transition between two different phases but also brings marked changes of physical properties in solids and liquid crystals. We prepared...

The electroconvection in the nematic liquid crystals with short range smectic C order

2008 ◽  
Vol 138 (1-3) ◽  
pp. 130-138 ◽  
Author(s):  
M. Petrov ◽  
E. Keskinova ◽  
B. Katranchev
Keyword(s):  
Liquid Crystals ◽  
Short Range ◽  
Nematic Liquid Crystals ◽  
Smectic C

Stability of a biaxial phase in a binary mixture of nematic liquid crystals

1985 ◽  
Vol 32 (6) ◽  
pp. 3752-3755 ◽  
Author(s):  
S. R. Sharma ◽  
P. Palffy-Muhoray ◽  
B. Bergersen ◽  
D. A. Dunmur
Keyword(s):  
Liquid Crystals ◽  
Binary Mixture ◽  
Nematic Liquid Crystals

Guest-Host Interactions in Nematic Liquid Crystals

1969 ◽  
Vol 8 (1) ◽  
pp. 293-304 ◽  
Author(s):  
George H. Heilmeier ◽  
Joseph A. Castellano ◽  
Louis A. Zanoni
Keyword(s):  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Host Interactions
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