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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis
2009
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/5417/1/photoisomerization_2009.pdf |
| Summary: | 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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