| 用聚合物网络控制液晶分子取向 |
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| 引用本文： | 王庆兵,孙睿鹏,黄锡珉,田颜清.用聚合物网络控制液晶分子取向[J].吉林大学学报(理学版),1996(4). |
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| 作者姓名： | 王庆兵 孙睿鹏 黄锡珉 田颜清 |
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| 作者单位： | 中国科学院长春物理研究所，吉林大学化学系 |
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| 摘 要： | 对在液晶材料中掺入２％的、经可见紫外光固化的聚丙烯酸酯单体进行聚合和在垂直于基片方向上施加一个合适的电场，获取沿摩擦方向一致取向的网络织构及用取向的聚合物网络实现控制液晶分子取向的研究做了报道，并阐述了聚合物网络与液晶的相互作用机理；根据液晶光透射率的计算公式，对实验结果进行了定量分析．
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| 关 键 词： | 聚合物网络，聚合电压，取向，液晶分子平均倾角 |
Controlling the Orientation of Liquid Cyrstal Molecules with Polymer Network |
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| Wang Qingbing,Sun Ruipeng,Huang Ximin.Controlling the Orientation of Liquid Cyrstal Molecules with Polymer Network[J].Journal of Jilin University: Sci Ed,1996(4). |
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| Authors: | Wang Qingbing Sun Ruipeng Huang Ximin |
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| Abstract: | After 2% of a UV--curable diacrylate monomer was doped in a nematic liquid crystal and an electric field was applied across the cell during polymerizing, polymer network structure aligned with rubbing direction was obtained. We succeeded in controlling the orientation of liquid crystal molecules with oriented polymer network. We also discussed the reaction between liquid crystal and polymer network. The result data were presented by calculating transmission of liquid crystal. |
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| Keywords: | polymer network voltage for polymerization orientation the mean tilt angle of liquid crystal molecules |
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