| 含有全氟辛基的小分子液晶与聚合物液晶混合Langmuir及Langmuir-Blodgett膜 |
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| 引用本文： | 顾丹英,穆劲.含有全氟辛基的小分子液晶与聚合物液晶混合Langmuir及Langmuir-Blodgett膜[J].光电子技术,2002,22(4):211-216. |
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| 作者姓名： | 顾丹英 穆劲 |
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| 作者单位： | 华东理工大学化学系,上海,200237 |
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| 基金项目： | 教育部留学回国人员科研启动基金，， |
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| 摘 要： | 研究了含有全氟辛基的小分子液晶与聚合物液晶混合Langmuir膜的表面压-面积等温线，结果表明在混合膜中分子间相互作用依赖于聚合物液晶的结构，这些相互作用导致在LB膜中聚合物液晶固有层结构的消失并且影响小分子液晶的层结构。
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| 关 键 词： | 全氟辛基 小分子液晶 聚合物液晶 Langmuir膜 LB膜 混合膜 |
| 文章编号： | 1005-488X(2002)04-0211-06 |
| 修稿时间： | 2002年8月21日 |
Mixed Langmuir and Langmuir-Blodgett Films of Low-molar-mass and Polymer Liquid Crystals with a Perfluorooctyl Group |
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| Gu DanyingMu Jin.Mixed Langmuir and Langmuir-Blodgett Films of Low-molar-mass and Polymer Liquid Crystals with a Perfluorooctyl Group[J].Optoelectronic Technology,2002,22(4):211-216. |
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| Authors: | Gu DanyingMu Jin |
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| Abstract: | The mixed Langmuir films of low-molar-mass and polymer liquid crystals with a perfluoroocty1 group were studied by surface-area isotherms. The surface pressure-area isotherms show that the interactions between molecules in the mixed films depend on the structures of the polymer liquid crystals. These interactions lead to the disappearance of inherent layer structures of the polymers, thus influence the layer structures of the low-molar-mass liquid crystal in the mixed Langmuir-Blodgett films. |
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| Keywords: | low-molar-mass liquid crystal polymer liquid crystals Langmuir films LB films mixed films structure |
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