Robust measurement of flexoelectro-optic switching with different surface alignments

The alignment of chiral nematic liquid crystals in the so-called uniform lying helix geometry allows for the observation and exploitation of the flexoelectro-optic effect. However, high-quality uniform lying helix alignment is difficult to achieve reliably, and this can potentially impact the accura...

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Bibliographic Details
Main Authors: Sandford O’Neill, J, Fells, J, Welch, C, Yip, W, Wilkinson, T, Booth, M, Elston, S, Morris, S
Format: Journal article
Published: AIP Publishing 2019