27 October 1992 Ferroelectric liquid-crystal mixtures with wide smectic C* phase
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Proceedings Volume 1815, Display Technologies; (1992) https://doi.org/10.1117/12.131325
Event: International Symposium on Optoelectronics in Computers, Communications, and Control, 1992, Hsinchu, Taiwan
Abstract
The purpose of this study is to synthesize the ester system ferroelectric liquid crystals 4-(4-(2- methylbutyloxy carbonyl)phenyl)-4'-alkoxy-biphenyl-4-carboxylates (MBPABCn). In addition to the basic physical of single liquid crystal, such as tilt angle, pitch length, birefringence ((Delta) n), spontaneous polarization (Ps), response time and electro-optics properties, etc., and the physical properties of liquid crystal mixture are studied. The FLC mixture of MBPABC8 and 4-(4-(2-methylbutyloxy carbonyl)phenyl)4'alkoxy benzoate (MOCPAB8) present smectic C* phase with wide temperature range. In addition, the tilt angle and spontaneous polarization increased as increasing the MBPABC composition. The results indicate that further consideration for device applications can be made.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Rong-Shyang Tzeng, Rong-Shyang Tzeng, Gang-Jyi Her, Gang-Jyi Her, Jiunn-Yih Lee, Jiunn-Yih Lee, } "Ferroelectric liquid-crystal mixtures with wide smectic C* phase", Proc. SPIE 1815, Display Technologies, (27 October 1992); doi: 10.1117/12.131325; https://doi.org/10.1117/12.131325
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