論文

査読有り
2017年4月

Direct observation of coupling between orientation and flow fluctuations in a nematic liquid crystal at equilibrium

PHYSICAL REVIEW E
  • Hiroshi Orihara
  • ,
  • Nobutaka Sakurai
  • ,
  • Yuji Sasaki
  • ,
  • Tomoyuki Nagaya

95
4
開始ページ
042705
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1103/PhysRevE.95.042705
出版者・発行元
AMER PHYSICAL SOC

To demonstrate coupling between orientation and flow fluctuations in a nematic liquid crystal at equilibrium, we simultaneously observe the intensity change due to director fluctuations under a polarizingmicroscope and the Brownian motion of a fluorescent particle trapped weakly by optical tweezers. The calculated cross-correlation function of the particle position and the spatial gradient of the intensity is nonzero, clearly indicating the existence of coupling.

Web of Science ® 被引用回数 : 5

リンク情報
DOI
https://doi.org/10.1103/PhysRevE.95.042705
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000399812800003&DestApp=WOS_CPL

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