Bipolar configuration with twisted loop defect in chiral nematicdroplets under homeotropic surface anchoring

Krakhalev, M.N.; Gardymova, A.P.; Prishchepa, O.O.; Rudyak, V.Y.; Emelyanenko, A.V.; Jui-Hsiang, L.; Zyryanov, V.Y.

Статья опубликована в высокорейтинговом журнале

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 12 января 2022 г.

Авторы: Krakhalev M.N., Gardymova A.P., Prishchepa O.O., Rudyak V.Yu, Emelyanenko A.V., Jui-Hsiang Liu, Zyryanov V.Ya
Журнал: Scientific reports
Том: 7
Год издания: 2017
Издательство: Nature Publishing Group
Местоположение издательства: United Kingdom
Первая страница: 14582
DOI: 10.1038/s41598-017-15049-6
Аннотация: Optical textures and appropriate orientational structures have been studied within droplets of chiral nematic dispersed in polymer assigning the homeotropic anchoring. The helix axis of the chiral structure inside droplets forms the bipolar configuration. The optical droplet textures were analysed in the unpolarised light, analyser switching-off scheme and in crossed polarisers. The twisted loop defect reveals itself convincingly in all schemes. Its appearance at the optical patterns of the chiral nematic droplets has been examined depending on their size and the aspect direction. The existence of the defect has been verified by the structural and optical calculations. The effect of an electric field on both the defect line shape and the orientational structure of chiral nematic has been studied.
Добавил в систему: Емельяненко Александр Вячеславович

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Bipolar configuration with twisted loop defect in chiral nematicdroplets under homeotropic surface anchoringстатья

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