High birefringence and low crossover frequency dual-frequency liquid crystals
Abbreviated Journal Title
Mol. Cryst. Liquid Cryst.
dual frequency; high birefringence; liquid crystal compounds; NEGATIVE DIELECTRIC ANISOTROPY; RESPONSE-TIME; ROOM-TEMPERATURE; MODULATORS; DISPERSIONS; TOLANE; Crystallography
The dielectric relaxation and physical properties of some single and double ester compounds were investigated. Experimental results indicate that the double-ester compound has a 3X lower dielectric relaxation frequency and larger dielectric anisotropy than the single ester, but its viscosity is also higher. We have formulated three high birefringence DFLC mixtures and compared their figure-of-merit at elevated temperatures.
Molecular Crystals and Liquid Crystals
Article; Proceedings Paper
"High birefringence and low crossover frequency dual-frequency liquid crystals" (2008). Faculty Bibliography 2000s. 1008.