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Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability

Hegde, Gurumurthy and Kozenkov, V. M. and Chigrinov, V. G. and Kwok, H. S. (2009) Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability. Molecular Crystals and Liquid Crystals, 507 (1). pp. 41-50. ISSN 1542-1406 (print); 1563-5287 (online)

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Abstract

Two new light scattering modes have been discovered in short helix pitch (p0ffi350 nm) ferroelectric liquid crystal (FLC). One of the modes arises because of a special kind of the FLC structure non-uniformity that originates inherently as a new phenomenon if the helix pitch is very small. Another mode relates to the helix twisting after the driving voltage switching off.

Item Type: Article
Subjects: Q Science > QC Physics
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Dr. Gurumurthy Hegde
Date Deposited: 08 May 2014 08:33
Last Modified: 18 May 2018 00:48
URI: http://umpir.ump.edu.my/id/eprint/5417
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