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| 化学吸附自组装偶氮苯小分子单层膜及表面浸润性研究 | |
| 引用本文： | 姜武辉,金美花,王国杰,江雷.化学吸附自组装偶氮苯小分子单层膜及表面浸润性研究[J].化学学报,2009,67(13):1417-1420. |
| 作者姓名： | 姜武辉 金美花 王国杰 江雷 |
| 作者单位： | 1. 大连海事大学材料科学与工程系,大连,116026;大连市环境技术开发中心技术部,大连,116001 2. 大连海事大学材料科学与工程系,大连,116026 3. 中国科学院化学研究所分子科学中心,北京,100080 |
| 基金项目： | 国家自然科学基金，大连市优秀青年科技人才基金 |
| 摘 要： | 通过化学吸附自组装的方法, 将小分子量的偶氮苯分子自组装到平滑硅基底表面, 其表面接触角为83.7°. 微结构化硅基底表面的偶氮苯单层膜上表现出超疏水的特性, 接触角达到了151.9°. 经过紫外光照射后, 该表面的接触角没有发生明显的降低. |
| 关 键 词： | 自组装 偶氮苯 表面浸润性 |
| 收稿时间： | 2008-10-17 |
| 修稿时间： | 2008-12-19 |
The Study of Azobenzene Self-Assembled Monolayers Fabricated by Chemical Adsorption and Its Superhydrophobic Surface |
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| Jiang,Wuhui,Jin,Meihua,Wang,Guojie,Jiang,Lei.The Study of Azobenzene Self-Assembled Monolayers Fabricated by Chemical Adsorption and Its Superhydrophobic Surface[J].Acta Chimica Sinica,2009,67(13):1417-1420. | |
| Authors: | Jiang Wuhui Jin Meihua Wang Guojie Jiang Lei |
| Institution: | a Department of Materials Science and Engineering;Dalian Maritime University;Dalian 116026;b Dalian Environmental Technology Development Center;Dalian 116001;c Center for Molecular Science;Institute of Chemistry;Chinese Academy of Sciences;Beijing 100080 |
| Abstract: | A kind of azobenzene with small molecule weight was assembled on the silicon substrate by a chemical route. Rough silicon substrates were prepared by photolithography and the inductive coupling plasma deep etching technique. The as-prepared film shows the super-hydrophobicity, the contact angle of which is about 151.9°. After exposure to UV light, no obvious change of the contact angle was observed. |
| Keywords: | self-assembly azobenzene surface wettability |
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