3C07 高分子ネットワークによりナノ秩序化された液晶組織体の電気光学特性

概要

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Novel liquid cryslalline composites with a nematic-like short-range order in an isotropic state were constructed by forming a polymer network in a low molecular weight nematic liquid crystal (LC). In this study, the nano-ordered structure of LC in the composite was mvcstigated by etectro-birefringencc analysis in an isotropic state of the composite. The composites showed optically uniform state in an isotropic phase, indicating that the polymer networks were uniformly dispersed in the composite. The magtriude of the electro-birefringence effect (Kerr effect) was dependent on liquid crystallinity of the polymer network in the composite. When the polymer network had mesomorphic side chain groups, the Kerr effect was enhanced in comparison with a low molecular weight LC.
日本液晶学会の論文
2001-09-24