Liquid Crystal Assisted Replica Molding Method to Align Uniaxial Molecules in Patterned Polymer at Ambient Temperature

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概要

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• In this paper, we demonstrate an easy approach — liquid crystal assisted replica molding method — to align uniaxial molecules in a patterned polymer at ambient temperature. During the replica molding process, the orientation of liquid crystals was parallel to the groove of the grating and the uniaxial molecules were aligned by liquid crystals. In order to confirm our observations, we had measured photoluminescence (PL) and polarized absorption spectra to quantify the degree of alignment. This approach to align uniaxial molecules in a polymer at ambient temperature opens up a simple way to manufacture optoelectronic and electronic devices.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2008-11-25

著者

• Chen Jun-wei

  Department Of Hepatobiliary Surgery The First Affiliated Hospital Sun Yat-sen University

• Liu Hsiang-lin

  Department Of Physics National Taiwan Normal University

• Hsu Ching-hsiang

  Department Of Materials Science And Engineering National Chiao Tung University

• Chang Han-Hsun

  Department of Physics, National Taiwan University, Taipei 10617, Taiwan

• Chen Pei-Shiang

  Department of Physics, National Taiwan University, Taipei 10617, Taiwan

• Chao Chih-Yu

  Department of Physics, National Taiwan University, Taipei 10617, Taiwan

• Shen Chih-Chiang

  Department of Physics, National Taiwan Normal University, Taipei 11677, Taiwan

• Chang Yuan-Huei

  Department of Physics, National Taiwan University, Taipei 10617, Taiwan

• Kuan Chieh-Hsiung

  Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan

• Hsu Ching-Hsiang

  Department of Physics, National Taiwan University, Taipei 10617, Taiwan

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