Optically Induced Rotation of Microcylinders Made of Photopolymerizable Nematic Liquid Crystal

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概要

• 論文の詳細を見る

• We report for the first time the use of photopolymerizable liquid crystals in fabricating microsized cylinders that are rotated by a circularly polarized laser beam. They were fabricated by two-photon photopolymerization from liquid crystals whose molecules had been deliberately oriented on a rubbed surface. The rotational torque showed similar oscillatory structures to those observed in the intensity of light transmitted through crossed Nikols as a function of cylinder height. From the structures, the birefringence of the cylinders was estimated and the main mechanism underlying the rotational torque transfer was determined.

• The Japan Society of Applied Physicsの論文
• 2010-04-25

著者

• Kimura Masahiro

  Kochi University Of Technology

• Kiminori Ito

  Kochi University of Technology, Kami, Kochi 782-8502, Japan

• Masahiro Kimura

  Kochi University of Technology, Kami, Kochi 782-8502, Japan

• Ito Kiminori

  Kochi University of Technology, Kami, Kochi 782-8502, Japan

関連論文

• Apparent Isotope Shifts Observed by Two-Step Optogalvanic Spectroscopy
• Optically Induced Rotation of Microcylinders Made of Photopolymerizable Nematic Liquid Crystal

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