論文

2015年4月

Direct Visualization of Spatiotemporal Structure of Self-Assembled Colloidal Particles in Electrohydrodynamic Flow of a Nematic Liquid Crystal

LANGMUIR
  • Yuji Sasaki
  • ,
  • Hikaru Hoshikawa
  • ,
  • Takafumi Seto
  • ,
  • Fumiaki Kobayashi
  • ,
  • V. S. R. Jampani
  • ,
  • Stephan Herminghaus
  • ,
  • Christian Bahr
  • ,
  • Hiroshi Orihara

31
13
開始ページ
3815
終了ページ
3819
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1021/acs.langmuir.5b00450
出版者・発行元
AMER CHEMICAL SOC

Characterization of spatiotemporal dynamics is of vital importance to soft matter systems far from equilibrium. Using a confocal laser scanning microscopy, we directly reveal three-dimensional motion of surface-modified particles in the electrohydrodynamic convection of a nematic liquid crystal. Particularly, visualizing a caterpillar-like motion of a self-assembled colloidal chain demonstrates the mechanism of the persistent transport enabled by the elastic, electric, and hydrodynamic contributions. We also precisely show how the particles' trajectory is spatially modified by simply changing the surface boundary condition.

Web of Science ® 被引用回数 : 8

リンク情報
DOI
https://doi.org/10.1021/acs.langmuir.5b00450
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000352660500006&DestApp=WOS_CPL
ID情報
  • DOI : 10.1021/acs.langmuir.5b00450
  • ISSN : 0743-7463
  • Web of Science ID : WOS:000352660500006

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