Structure-Property Relationships in Non-Chiral Liquid Crystal Oligomers Stabilizing Blue Phases

2009 ◽  
Vol 509 (1) ◽  
pp. 223/[965]-232/[974] ◽  
Author(s):  
Hirotoshi Iwamochi ◽  
Atsushi Yoshizawa
Keyword(s):  
Liquid Crystal ◽  
Structure Property ◽  
Structure Property Relationships ◽  
Chiral Liquid Crystal ◽  
Blue Phases

scholarly journals Synthesis of organic liquid crystals containing selectively fluorinated cyclopropanes

2020 ◽  
Vol 16 ◽  
pp. 674-680 ◽  
Author(s):  
Zeguo Fang ◽  
Nawaf Al-Maharik ◽  
Peer Kirsch ◽  
Matthias Bremer ◽  
Alexandra M Z Slawin ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Thermodynamic Properties ◽  
Organic Liquid ◽  
Dielectric Anisotropy ◽  
Structure Property ◽  
Structure Property Relationships

This paper describes the synthesis of a series of organic liquid crystals (LCs) containing selectively fluorinated cyclopropanes at their termini. The syntheses used difluorocarbene additions to olefin precursors, an approach which proved straightforward such that these liquid crystal candidates could be efficiently prepared. Their physical and thermodynamic properties were evaluated and depending on individual structures, they either displayed positive or negative dielectric anisotropy. The study gives some guidance into effective structure–property relationships for the design of LCs containing selectively fluorinated cyclopropane motifs.

Temperature-concentration phase diagram for the blue phases of a highly chiral liquid crystal

1987 ◽  
Vol 35 (9) ◽  
pp. 3959-3960 ◽  
Author(s):  
J. D. Miller ◽  
P. R. Battle ◽  
P. J. Collings ◽  
D. K. Yang ◽  
P. P. Crooker
Keyword(s):  
Phase Diagram ◽  
Liquid Crystal ◽  
Chiral Liquid Crystal ◽  
Blue Phases

The Design, Synthesis and Structure-Property Relationships of Ferroelectric and Antiferroelectric Liquid Crystal Materials

2002 ◽  
Vol 276 (1) ◽  
pp. 219-237 ◽  
Author(s):  
Michael Hird ◽  
John W. Goodby ◽  
Paul Hindmarsh ◽  
Robert A. Lewis ◽  
Kenneth J. Toyne
Keyword(s):  
Liquid Crystal ◽  
Structure Property ◽  
Design Synthesis ◽  
Structure Property Relationships ◽  
Liquid Crystal Materials
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