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題名: Polymer Network Formed in Liquid Crystals: Polymer-Network-Induced Birefringence in Liquid Crystals
作者: Fuh, Andy Ying-Guey;Tsai, Ming-Shann;Huang, Chi-Yen
貢獻者: 光電科技研究所
關鍵詞: Liquid crystal;Polymer network;Induced birefringence
日期: 1996-07
上傳時間: 2013-01-07T02:09:51Z
出版者: The Japan Society of Applied Physics
摘要: A monomer with reactive double bonds was mixed with a liquid crystal and polymerized under UV irradiation in various phases of the liquid crystal. The polymer networks formed are found to be anisotropic and fiber-like, if the monomer is polymerized in an oriented liquid crystal state. The orientational order of the polymer network is shown to depend on that of the liquid crystal. After polymerization, the polymer network, in turn, is found to affect the orientation of the liquid crystal significantly. It induces birefringence in nematics at temperatures just above the nematic-isotropic phase transition.
關聯: Jpn. J. Appl. Phys., 35(7): 3960-3963
顯示於類別:[光電科技研究所] 期刊論文


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