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Escape configuration lattice near the nematic-isotropic transition: Tilt analogue of blue phases

Buddhapriya Chakrabarti·Yashodhan Hatwalne·N. V. Madhusudana
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Abstract

We predict the possible existence of a new phase of liquid crystals near the nematic-isotropic ($ NI $) transition. This phase is an achiral, tilt-analogue of the blue phase and is composed of a lattice of {\em double-tilt}, escape-configuration cylinders. We discuss the structure and the stability of this phase and provide an estimate of the lattice parameter.

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Buddhapriya Chakrabarti, Yashodhan Hatwalne, N. V. Madhusudana. 2006-04-28. Escape configuration lattice near the nematic-isotropic transition: Tilt analogue of blue phases. https://doi.org/10.1103/physrevlett.96.157801

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