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Electrical addressing of polymer stabilized hyper-twisted chiral nematic liquid crystals with interdigitated electrodes: Experiment and model

Abstract:

Electro-optic switching in short-pitch polymer stabilized chiral nematic liquid crystals was studied and the relative contributions of flexoelectric and dielectric coupling were investigated: polymer stabilization was found to effectively suppress unwanted textural transitions of the chiral nematic liquid crystal and thereby enhance the electro-optical performance (high optical contrast for visible light, a near ideal optical hysteresis, fast electro-optic response). Test cells were studied t...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1063/1.4865558

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Institution:
University of Oxford
Department:
Oxford, MPLS
Role:
Author
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Institution:
University of Oxford
Department:
Oxford, MPLS, Materials
Role:
Author
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Funding agency for:
Morris, SM
Publisher:
American Institute of Physics Publisher's website
Journal:
Applied Physics Letters Journal website
Volume:
104
Issue:
7
Pages:
071102-071102
Chapter number:
ARTN 071102
Publication date:
2014-02-17
DOI:
EISSN:
1077-3118
ISSN:
0003-6951
URN:
uuid:11e946d0-9034-46ec-882a-0505af3a13ae
Source identifiers:
459507
Local pid:
pubs:459507

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