Optical textures and orientational structures in cholesteric droplets with conical boundary conditions

Описание

Тип публикации: статья из журнала

Год издания: 2020

Идентификатор DOI: 10.3390/molecules25071740

Ключевые слова: Cholesteric liquid crystal, Conical surface anchoring, Droplet, Optical texture, Orientational structure, Topological defect

Аннотация: Cholesteric droplets dispersed in polymer with conical boundary conditions have been studied. The director configurations are identified by the polarising microscopy technique. The axisymmetric twisted axial-bipolar configuration with the surface circular defect at the droplet's equator is formed at the relative chirality parameterПоказать полностьюN0 ≤ 2.9. The intermediate director configuration with the deformed circular defect is realised at 2.9

Ссылки на полный текст

Издание

Журнал: Molecules

Выпуск журнала: Vol. 25, Is. 7

Номера страниц: 25071740

ISSN журнала: 14203049

Издатель: MDPI AG

Авторы

  • Gardymova A.P. (Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
  • Krakhalev M.N. (Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation)
  • Zyryanov V.Y. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation)

Вхождение в базы данных