Photoinduced orientational structures of nematic liquid crystal droplets in contact with polyimide coated surface

Sergey A. Shvetsov, Vladimir Yu Rudyak, Alexander V. Emelyanenko, Natalia I. Boiko, Yan Song Zhang, Jui Hsiang Liu, Alexei R. Khokhlov

研究成果: Article

5 引文 (Scopus)

摘要

Orientational structure transitions due to a photoinduced surface anchoring modulation were achieved and investigated in the case of NLC microdroplets placed between glycerol and solid surface. The boundary conditions at NLC-glycerol varied under the light action on the dendromer dopant containing azobenzene terminal fragments. At the same time, the NLC had a strong planar anchoring with the polyimide treated substrate. Numerical simulation of the observed orientational structures in NLC microdroplets were carried out.

原文English
頁(從 - 到)222-228
頁數7
期刊Journal of Molecular Liquids
267
DOIs
出版狀態Published - 2018 十月 1

指紋

Nematic liquid crystals
glycerols
Glycerol
polyimides
Polyimides
Contacts (fluid mechanics)
liquid crystals
Azobenzene
solid surfaces
Doping (additives)
fragments
Modulation
Boundary conditions
boundary conditions
modulation
Computer simulation
Substrates
simulation
azobenzene

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry
  • Materials Chemistry

引用此文

Shvetsov, Sergey A. ; Rudyak, Vladimir Yu ; Emelyanenko, Alexander V. ; Boiko, Natalia I. ; Zhang, Yan Song ; Liu, Jui Hsiang ; Khokhlov, Alexei R. / Photoinduced orientational structures of nematic liquid crystal droplets in contact with polyimide coated surface. 於: Journal of Molecular Liquids. 2018 ; 卷 267. 頁 222-228.
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Photoinduced orientational structures of nematic liquid crystal droplets in contact with polyimide coated surface. / Shvetsov, Sergey A.; Rudyak, Vladimir Yu; Emelyanenko, Alexander V.; Boiko, Natalia I.; Zhang, Yan Song; Liu, Jui Hsiang; Khokhlov, Alexei R.

於: Journal of Molecular Liquids, 卷 267, 01.10.2018, p. 222-228.

研究成果: Article

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AU - Rudyak, Vladimir Yu

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AU - Zhang, Yan Song

AU - Liu, Jui Hsiang

AU - Khokhlov, Alexei R.

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