Photoinduced Orientational Structure Transformation in Cholesteric Microdroplets
- Авторы: Shvetsov S.A.1,2, Gruzdenko A.A.1,2, Emelyanenko A.V.1, Boiko N.I.1
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Учреждения:
- M. V. Lomonosov Moscow State University
- Lebedev Physical Institute
- Выпуск: Том 46, № 6 (2019)
- Страницы: 201-205
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/229016
- DOI: https://doi.org/10.3103/S1068335619060046
- ID: 229016
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Аннотация
In this study, the photoinduced orientational transitions at the variation of boundary conditions in the droplets of cholesteric (chiral nematic) liquid crystal are obtained and investigated. The effect is caused by photoisomerization of the azobenzene dendrimer additive dissolved in the liquid crystal and adsorbed on its interface. A sequence of orientational transitions under low-intensity (~1 mW/cm2) ultraviolet irradiation is revealed.
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Об авторах
S. Shvetsov
M. V. Lomonosov Moscow State University; Lebedev Physical Institute
Автор, ответственный за переписку.
Email: shvetsov@polly.phys.msu.ru
Россия, Leninskie Gory, Moscow, 119991; 53 Leninskii Pr., Moscow, 119991
A. Gruzdenko
M. V. Lomonosov Moscow State University; Lebedev Physical Institute
Email: shvetsov@polly.phys.msu.ru
Россия, Leninskie Gory, Moscow, 119991; 53 Leninskii Pr., Moscow, 119991
A. Emelyanenko
M. V. Lomonosov Moscow State University
Email: shvetsov@polly.phys.msu.ru
Россия, Leninskie Gory, Moscow, 119991
N. Boiko
M. V. Lomonosov Moscow State University
Email: shvetsov@polly.phys.msu.ru
Россия, Leninskie Gory, Moscow, 119991
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