Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability

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 mod...

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Main Authors: Hegde, Gurumurthy, Kozenkov, V. M., Chigrinov, V. G., Kwok, H. S.
Format: Article
Language:English
Published: Taylor & Francis 2009
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/5417/1/photoisomerization_2009.pdf
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author Hegde, Gurumurthy
Kozenkov, V. M.
Chigrinov, V. G.
Kwok, H. S.
author_facet Hegde, Gurumurthy
Kozenkov, V. M.
Chigrinov, V. G.
Kwok, H. S.
author_sort Hegde, Gurumurthy
collection UMP
description 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.
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spelling UMPir54172018-05-18T00:48:21Z http://umpir.ump.edu.my/id/eprint/5417/ Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability Hegde, Gurumurthy Kozenkov, V. M. Chigrinov, V. G. Kwok, H. S. QC Physics 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. Taylor & Francis 2009 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5417/1/photoisomerization_2009.pdf 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). (Published) http://dx.doi.org/10.1080/15421400903048263 DOI: 10.1080/15421400903048263
spellingShingle QC Physics
Hegde, Gurumurthy
Kozenkov, V. M.
Chigrinov, V. G.
Kwok, H. S.
Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability
title Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability
title_full Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability
title_fullStr Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability
title_full_unstemmed Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability
title_short Photoisomerization in Photoaligned Azo Dyes Exhibiting Photostability
title_sort photoisomerization in photoaligned azo dyes exhibiting photostability
topic QC Physics
url http://umpir.ump.edu.my/id/eprint/5417/1/photoisomerization_2009.pdf
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