Photoinduced Orientational Structure Transformation in Cholesteric Microdroplets
- 作者: Shvetsov S.A.1,2, Gruzdenko A.A.1,2, Emelyanenko A.V.1, Boiko N.I.1
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隶属关系:
- M. V. Lomonosov Moscow State University
- Lebedev Physical Institute
- 期: 卷 46, 编号 6 (2019)
- 页面: 201-205
- 栏目: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/229016
- DOI: https://doi.org/10.3103/S1068335619060046
- ID: 229016
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详细
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.
作者简介
S. Shvetsov
M. V. Lomonosov Moscow State University; Lebedev Physical Institute
编辑信件的主要联系方式.
Email: shvetsov@polly.phys.msu.ru
俄罗斯联邦, 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
俄罗斯联邦, Leninskie Gory, Moscow, 119991; 53 Leninskii Pr., Moscow, 119991
A. Emelyanenko
M. V. Lomonosov Moscow State University
Email: shvetsov@polly.phys.msu.ru
俄罗斯联邦, Leninskie Gory, Moscow, 119991
N. Boiko
M. V. Lomonosov Moscow State University
Email: shvetsov@polly.phys.msu.ru
俄罗斯联邦, Leninskie Gory, Moscow, 119991
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