The influence of polar surface anchoring on switching in antiferroelectric liquid crystals

Mottram, N. J. and Elston, S. J. (2001) The influence of polar surface anchoring on switching in antiferroelectric liquid crystals. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 364(1), pp. 361-371. (doi: 10.1080/10587250108025005)

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Abstract

We present a theoretical investigation into the effects of polar anchoring in a liquid crystal cell containing an antiferroelectric liquid crystalline material. Our model includes effects due to finite polar and non-polar anchoring, quadrupolar ordering and polarization self interaction. We find that the presence of quadrupolar ordering or weak anchoring means that the cell may be primed into the thresholdless state through a discontinuous transition from an initial antiferroelectric state.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Mottram, Professor Nigel
Authors: Mottram, N. J., and Elston, S. J.
College/School:College of Science and Engineering > School of Mathematics and Statistics > Mathematics
Journal Name:Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
Publisher:Taylor & Francis

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