Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2017

Идентификатор DOI: 10.1080/02678292.2016.1225840

Ключевые слова: Nematic, ionic surfactant, anchoring transition, hybrid homeoplanar structure, dielectric anisotropy, electrooptics

Аннотация: The orientational transitions induced by electrically controlled ionic modification of surface anchoring in liquid crystal cells based on the nematics with small or zero dielectric anisotropy epsilon are considered. The type of director reorientation is shown to be independent of the sign of dielectric anisotropy and can be the same for the nematics with both negative and positive epsilon. Besides, the orientational transition and corresponding switchable optical states do not depend on the epsilon value and can be effectively realised even for the nematics with zero dielectric anisotropy.%GRAPHICS]

Журнал: LIQUID CRYSTALS

Выпуск журнала: Vol. 44, Is. 3

Номера страниц: 577-581

ISSN журнала: 02678292

Место издания: ABINGDON

Издатель: TAYLOR & FRANCIS LTD

• Sutormin Vitaly Sergeevich (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
• Krakhalev Mikhail Nikolaevich (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Inst Engn Phys & Radio Elect, Krasnoyarsk, Russia)
• Prishchepa Oxana Olegovna (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Inst Engn Phys & Radio Elect, Krasnoyarsk, Russia)
• Zyryanov Victor Yakovlevich (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)

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