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Updated: Mar 13, 2026

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
Published on: October 31, 2019
The dependency of twist-bend nematic liquid crystals on molecular structure: a progression from dimers to trimers,
1Department of Chemistry, University of York, York, YO10 5DD, UK. richard.mandle@york.ac.uk.
Abstract:
This article gives an overview on recent developments concerning the twist-bend nematic phase. The twist-bend nematic phase has been discussed as the missing link between the uniaxial nematic mesophase (N) and the helical chiral nematic phase (N*). After an introduction discussing the key physical properties of the NTB phase and the methods used to identify the twist-bend nematic mesophase this review focuses on structure property relationships and molecular features that govern the incidence of this phase.
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