Title :
Structure and optical properties of liquid-crystal composites with induced helices
Author :
Zharkova, G.M. ; Samsonova, I.V. ; Tsov, S. A Strel ; Khachaturyan, V.M.
Author_Institution :
Inst. of Theor. & Appl. Mech., Acad. of Sci., Russia
Abstract :
The authors study the structure and electrooptical properties of LC composites containing nematic liquid crystals (of the cyanbiphenyl type) with optically active dopants (members of the 1R, 4R-2-(-4phenylbellzilidene)-p-methane-3-ons with variable length of the terminal alcyl substitute) and a polymer (polyvinylpyrrolidone, PVP) network
Keywords :
composite materials; electro-optical effects; liquid crystal polymers; nematic liquid crystals; 1R, 4R-2-(-4phenylbellzilidene)-p-methane-3-ons; cyanbiphenyl; electrooptical properties; induced helices; liquid-crystal composites; nematic liquid crystals; optically active dopants; polyvinylpyrrolidone; Chemicals; Composite materials; Liquid crystal displays; Liquid crystal polymers; Liquid crystals; Magnetic materials; Optical modulation; Optical polymers; Stability; Transmission line matrix methods;
Conference_Titel :
Electronic Instrument Engineering Proceedings, 2000. APEIE-2000. Volume 1. 2000 5th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
0-7803-5903-8
DOI :
10.1109/APEIE.2000.913097
