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Liquid Crystals in Electric Field

Akira Onuki
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Abstract

We present a general theory of electric field effects in liquid crystals where the dielectric tensor depends on the orientation order. As applications, we examine (i) the director fluctuations in nematic states in electric field for arbitrary strength of the dielectric anisotropy and (ii) deformation of the nematic order around a charged particle. Some predictions are made for these effects.

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Akira Onuki. 2003-09-28. Liquid Crystals in Electric Field. https://doi.org/10.1143/jpsj.73.511

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