Existence of solutions to the biaxial nematic liquid crystals with two order parameter tensors

2020 ◽  
Vol 43 (10) ◽  
pp. 6430-6453
Author(s):  
Junyu Lin ◽  
Chen Zou
Keyword(s):  
Liquid Crystals ◽  
Order Parameter ◽  
Existence Of Solutions ◽  
Nematic Liquid Crystals ◽  
Biaxial Nematic

Landau theory for biaxial nematic liquid crystals with two order parameter tensors

2008 ◽  
Vol 20 (6) ◽  
pp. 347-374 ◽  
Author(s):  
Giovanni De Matteis ◽  
André M. Sonnet ◽  
Epifanio G. Virga
Keyword(s):  
Liquid Crystals ◽  
Order Parameter ◽  
Landau Theory ◽  
Nematic Liquid Crystals ◽  
Biaxial Nematic

Order parameter of dual-frequency nematic liquid crystals measured over a wide range of thicknesses

2020 ◽  
Vol 47 (9) ◽  
pp. 1338-1344
Author(s):  
Olha Melnyk ◽  
Yuriy Garbovskiy ◽  
Anatoliy Glushchenko
Keyword(s):  
Liquid Crystals ◽  
Order Parameter ◽  
Nematic Liquid Crystals ◽  
Dual Frequency ◽  
Wide Range

Molecular Ordering in Nematic MBCA and EPAPU

1990 ◽  
Vol 45 (1) ◽  
pp. 29-32
Author(s):  
S. Sreehari Sastry ◽  
V. Venkata Rao ◽  
P. Narayana Murty ◽  
G. Satyanandam ◽  
T. F. Sundar Raj
Keyword(s):  
Phase Transition ◽  
Liquid Crystals ◽  
Order Parameter ◽  
Nematic Phase ◽  
Spin Probe ◽  
Nematic Liquid Crystals ◽  
Experimental Techniques ◽  
First Order ◽  
Molecular Ordering

AbstractBy EPR, two nematic liquid crystals (MBCA and EPAPU) were investigated using a steroidal nitroxide spin probe. In both liquid crystals the isotropic-nematic phase transition is of first order. The observed variation of the order parameter with temperature is compared with predictions from the Maier-Saupe and Humphries-James-Luckhurst models and with results obtained by several other experimental techniques.

Effects of Conjugation of Mesogenic Core of Nematic Liquid Crystals for Polar Anchoring Energy and Surface Order Parameter on Rubbed Polyimide Films

1994 ◽  
Vol 33 (Part 2, No. 8B) ◽  
pp. L1174-L1177 ◽  
Author(s):  
Dae-Shik Seo ◽  
Norihiro Yoshida ◽  
Shunsuke Kobayashi ◽  
Michinori Nishikawa ◽  
Yoshikazu Yabe
Keyword(s):  
Liquid Crystals ◽  
Order Parameter ◽  
Nematic Liquid Crystals ◽  
Polyimide Films ◽  
Anchoring Energy
Sign in / Sign up

Export Citation Format

Share Document