| 聚合物分散液晶膜 |
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| 引用本文： | 窦艳丽,张万喜,秦创业,徐经伟.聚合物分散液晶膜[J].化学进展,2007,19(9):1400-1405. |
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| 作者姓名： | 窦艳丽 张万喜 秦创业 徐经伟 |
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| 作者单位： | 1. 吉林大学材料科学与工程学院,汽车材料教育部重点实验室,长春,130025
2. 中国科学院长春应用化学研究所,国家电化学和光谱研究分析中心,长春,130022 |
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| 摘 要： | 聚合物分散液晶膜是将液晶和聚合物结合，得到的一种综合性能优异的膜材料，液晶分子赋予了聚合物分散液晶膜显著的电光特性，使其受到了广泛的研究，并有着广阔的应用前景。而聚合物作为成膜材料，起着辅助但是重要的作用，其结构和固化过程是影响聚合物分散液晶膜电光特性的重要因素。本文简要综述了聚合物分散液晶膜的制备方法、电光特性的影响因素及研究手段。
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| 关 键 词： | face=Verdana>窦艳丽 张万喜 秦创业 徐经伟 |
| 文章编号： | 1005-281X（2007）09-1400-06 |
| 收稿时间： | 2006-10 |
| 修稿时间： | 2006-102007-03 |
Polymer Dispersed Liquid Crystal Films |
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| Dou Yanli,Zhang Wanxi,Qin Chuangye,Xu Jingwei.Polymer Dispersed Liquid Crystal Films[J].Progress in Chemistry,2007,19(9):1400-1405. |
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| Authors: | Dou Yanli Zhang Wanxi Qin Chuangye Xu Jingwei |
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| Institution: | 1. Key Laboratory of Automobile Materials of Ministry of Education, College of Materials Science and Technology, Jilin University, Changchun 130025, China; 2. National Analytical Research Center of Electrochemistry and Spectroscopy, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China |
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| Abstract: | Polymer dispersed liquid crystal films(PDLC) consist of low molecular liquid crystal dispersed in a polymer matrix,which have drawn much attention in recent years.Based on the strong optical anisotropy and dielectric anisotropy of liquid crystal,polymer dispersed liquid crystal films find a wide application in electrooptical industry.The preparation methods of PDLC have been introduced in this paper.As film-formation material,polymer provides a stable network for liquid crystal,and plays an auxiliary but very important role in various polymer dispersed liquid crystal devices.The effect of polymer's structure and polymer curing process on the electrooptical properties of polymer dispersed liquid crystal films have been discussed. |
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| Keywords: | polymer dispersed liquid crystals(PDLC) electrooptical properties phase separation |
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