Effect of Molecular Structure on Mesomorphism. 101. Design of Materials having Smectic-Isotropic Maxima in Binary Mixtures

1980 ◽  
pp. 305-317 ◽  
Author(s):  
Anselm C. Griffin ◽  
Neal W. Buckley ◽  
Stephen J. Havens ◽  
Julian F. Johnson ◽  
Gail J. Bertolini ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Binary Mixtures

The Effect of Molecular Structure on Liquid Crystal Properties in Binary Mixtures

2001 ◽  
Vol 30 (4) ◽  
pp. 330-331 ◽  
Author(s):  
Jianwei Wu ◽  
Hiroaki Okamoto ◽  
Shunsuke Takenaka
Keyword(s):  
Molecular Structure ◽  
Liquid Crystal ◽  
Binary Mixtures ◽  
Crystal Properties

Influence of Molecular Structure on the Ideality of Mixing in Micelles Formed in Binary Mixtures of Surface-Active Drugs

1999 ◽  
Vol 216 (2) ◽  
pp. 270-275 ◽  
Author(s):  
Pablo Taboada ◽  
David Attwood ◽  
Juan M Ruso ◽  
Manuel Garcı́a ◽  
Félix Sarmiento ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Binary Mixtures ◽  
Surface Active

Binary Smectic Systems Including Trinuclear Pyrimidines with and without Nematic Gap

1987 ◽  
Vol 42 (1) ◽  
pp. 35-42 ◽  
Author(s):  
R. Dabrowski ◽  
J. Baran ◽  
B. Sosnowska ◽  
J. Przedmojski
Keyword(s):  
Molecular Structure ◽  
Phase Diagrams ◽  
Binary Mixtures ◽  
Smectic Phase ◽  
Smectic A ◽  
Smectic A Phase

Phase diagrams of binary mixtures are presented in which one component has been selected from among four trinuclear isomeric pyrimidines forming a nematic or smectic A, phase, and the second one from cyanocompounds forming an Ad smectic phase. Depending on the molecular structure of pyrimidine, mixtures were obtained that show or show not a nematic gap between the A1 and Ad smectic regions. In the latter case it was found that the relation TSA → N= f(x) has two independent branches in different ranges of the concentration x. The measured spacing of the smectic layers in such mixtures points to the possibility of the pyrimidine monolayer being transformed into a bilayer.

Effect of molecular structure on the phase behaviour of some liquid crystalline compounds and their binary mixtures II. 4-Hexadecyloxyphenyl arylates and aryl 4-hexadecyloxy benzoates

1997 ◽  
Vol 23 (6) ◽  
pp. 789-795 ◽  
Author(s):  
MAGDI M. NAOUM ◽  
GAMAL R. SAAD ◽  
REFAAT I. NESSIM ◽  
TALAL A. ABDEL-AZIZ ◽  
H. SELIGER
Keyword(s):  
Molecular Structure ◽  
Binary Mixtures ◽  
Liquid Crystalline ◽  
Phase Behaviour
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