Polymer network formed in liquid crystals: Polymer-network-induced birefringence in liquid crystals

Andy Ying Guey Fuh, Ming Shann Tsai, Chi Yen Huang

研究成果: Article

33 引文 斯高帕斯(Scopus)

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.

原文English
頁(從 - 到)3960-3963
頁數4
期刊Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
35
發行號7
DOIs
出版狀態Published - 1996 七月

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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