Rheology Measurement at Liquid-Crystal Water Interface Using Laser Tweezers

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概要

• 論文の詳細を見る

• We demonstrated that viscosity measurement using a spinning laser-trapped microsphere depends on the hydrophobicity or hydrophylicity of a spherical material. Reduction in viscous drag was observed in hydrophobic liquid crystal droplets. Rheology on a liquid crystal surface with D2O was demonstrated by spinning and stopping a laser tweezed droplet. The importance of nonslipping boundary conditions in viscosity measurements is discussed.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2006-02-15

著者

• Juodkazis Saulius

  RIES, Hokkaido University, N21W10 CRIS Bldg., Sapporo 001-0021, Japan

• Murazawa Naoki

  RIES, Hokkaido University, N21W10 CRIS Bldg., Sapporo 001-0021, Japan

• Tanamura Yoshihiko

  RIES, Hokkaido University, N21W10 CRIS Bldg., Sapporo 001-0021, Japan

• Misawa Hiroaki

  RIES, Hokkaido University, N21W10 CRIS Bldg., Sapporo 001-0021, Japan

関連論文

• Rheology Measurement at Liquid-Crystal Water Interface Using Laser Tweezers

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