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Proceedings Paper

Electro-optical effects in blue phases of cholesteric liquid crystals
Author(s): M. Aronishidze; Andro Chanishvili; Gouram S. Chilaya; A. Khatiashvili; G. Petriashvili; David Sikharulidze; S. Tavzarashvili; K. Tevdorashvili
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Paper Abstract

Electro-optical effects in room temperature blue phases (BP) with positive dielectric anisotropy have been studied. It is shown that the maximum wavelength of the Bragg reflection of blue phases, BP II and BP I, shifts to longer wavelength with increasing electric field. The electric field influences more strongly on BP II: a reversible shift of (lambda) 0 up to 80 nm was observed.

Paper Details

Date Published: 28 June 2001
PDF: 5 pages
Proc. SPIE 4511, Advanced Display Technologies: Basic Studies of Problems in Information Display (FLOWERS 2000), (28 June 2001); doi: 10.1117/12.431270
Show Author Affiliations
M. Aronishidze, Institute of Cybernetics (Georgia)
Andro Chanishvili, Institute of Cybernetics (Georgia)
Gouram S. Chilaya, Institute of Cybernetics (Georgia)
A. Khatiashvili, Institute of Cybernetics (Georgia)
G. Petriashvili, Institute of Cybernetics (Georgia)
David Sikharulidze, Institute of Cybernetics (Georgia)
S. Tavzarashvili, Institute of Cybernetics (Georgia)
K. Tevdorashvili, Institute of Cybernetics (Georgia)


Published in SPIE Proceedings Vol. 4511:
Advanced Display Technologies: Basic Studies of Problems in Information Display (FLOWERS 2000)
Victor V. Belyaev; Igor N. Kompanets, Editor(s)

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