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arXiv · 1004.2324

Charge ordering induces a smectic phase in oblate ionic liquid crystals

G. C. Ganzenmüller·G. N. Patey
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Abstract

We report a computer simulation study of an electroneutral mixture of oppositely charged oblate ellipsoids of revolution with aspect ratio A = 1/3. In contrast to hard or soft repulsive ellipsoids, which are purely nematic, this system exhibits a smectic-A phase in which charges of equal sign are counterintuitively packed in layers perpendicular to the nematic director.

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G. C. Ganzenmüller, G. N. Patey. 2010-04-14. Charge ordering induces a smectic phase in oblate ionic liquid crystals. https://doi.org/10.1103/physrevlett.105.137801

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