Tuning selective reflection of light by surface anchoring in cholesteric cells with oblique helicoidal structures

Selective reflection of light by oblique helicoidal cholesteric (ChOH) can be tuned in a very broad spectral range by an applied electric field. In this work, we demonstrate that the peak wavelength of the selective reflection can be controlled by surface alignment of the director in sandwich cells....

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Bibliographic Details

Main Authors:	Iadlovska, Olena S, Maxwell, Graham R, Babakhanova, Greta, Mehl, Georg H, Welch, Christopher, Shiyanovskii, Sergij V, Lavrentovich, Oleg D
Format:	Journal Article
Language:	English
Published:	01-04-2018
Subjects:	Physics - Optics Physics - Soft Condensed Matter
Online Access:	Get full text
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