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| 红外透过、反射吸收光谱研究手性液晶(M1)LB膜的结构与取向 | |
| 引用本文： | 王旭,赵冰,薛庆斌,杨孔章,张其振,樊玉国,尾崎幸洋.红外透过、反射吸收光谱研究手性液晶(M1)LB膜的结构与取向[J].光谱学与光谱分析,2000,20(6):768-769. |
| 作者姓名： | 王旭 赵冰 薛庆斌 杨孔章 张其振 樊玉国 尾崎幸洋 |
| 作者单位： | 1. 吉林大学超分子结构与谱学开放实验室,130023,长春 2. 山东大学胶体与界面研究所,250100,济南 3. 关西学院大学理学部,西宫市,662-8501,日本 |
| 基金项目： | 国家高技术研究发展计划(863计划)，9633010， |
| 摘 要： | 利用ＦＴＩＲ光谱研究了一种手性液晶化合物（Ｍ１）ＬＢ膜的结构与取向，该化合物可以形成稳定的单层与多层膜。手性分子中，芳香环平面向于垂直基片表面，分子中的烷基链部分则与基底表面法线方向成一定的角度。 |
| 关 键 词： | 手性液晶体合物（M1） LB膜 取向 结构 红外光谱 |
Infrared Study on Molecular Structure and Orientation in Langmuir-Blodgett Films of Chiral LCs M1 |
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| Xu WANG,Bing ZHAO,Qingbin XUE,Kongzhang YANG,Qizhen ZHANG,Yuguo FAN,Yukihero Ozaki.Infrared Study on Molecular Structure and Orientation in Langmuir-Blodgett Films of Chiral LCs M1[J].Spectroscopy and Spectral Analysis,2000,20(6):768-769. | |
| Authors: | Xu WANG Bing ZHAO Qingbin XUE Kongzhang YANG Qizhen ZHANG Yuguo FAN Yukihero Ozaki |
| Institution: | Key Laboratory of Supramolecular Structure and Spectroscopy, Jilin University, 130023 Changchun. |
| Abstract: | The LB films of chiral LCs M1 were investigated by FTIR transmission and reflection absorption spectra. CaF2 and vacuum deposition gold plate were used as solid substrate. The LB films can be transferred onto the solid substrate successfully. The orientation of LB films was analysis by comparing the FTIR transmission and reflection absorbance spectroscopy. The aromatic cores part which including the C-O bond was almost perpendicular the substrate surface, the alkyl chain and C=O part has a certain angle titled onto the substrate. |
| Keywords: | Chiral LCs(M 1) LB films Orientation |
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