| 微接触印刷法直接制备图案化TiO2薄膜 |
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| 引用本文： | 张瑞,陈淼,薛群基,管飞,梁山.微接触印刷法直接制备图案化TiO2薄膜[J].高等学校化学学报,2005,26(5):939-941. |
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| 作者姓名： | 张瑞 陈淼 薛群基 管飞 梁山 |
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| 作者单位： | 中国科学院兰州化学物理研究所,固体润滑国家重点实验室中国科学院研究生院,兰州,730000 |
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| 基金项目： | 国家重点基础研究发展计划(973计划);国家自然科学基金 |
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| 摘 要： | A novel process to gain clear and high edge acuity micropatterns of TiO2 thin films by direct microcontact printing was presented in this paper. Using TiO2 sol as the “ink”, poly (dimethylsiloxane) elastomeric stamp was taken to transfer the TiO2 colloids to the substrate. The process is different from the traditional process using the SAMS to induce the deposition of TiO2. The new way increases the transferred efficiency of the micropatterned TiO2 thin films. The optical micrographs and SEM show that the micropatterned structures of TiO2 were microscale and uniform over a large area as well.
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| 关 键 词： | 微接触印刷() 微结构 二氧化钛薄膜 |
| 文章编号： | 0251-0790(2005)05-0939-03 |
| 收稿时间： | 2004-12-20 |
Direct Preparation of Patterned TiO2 Film with a Microstructure by Microcontact Printing Method |
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| ZHANG Rui,CHEN Miao,XUE Qun-ji,GUAN Fei,LIANG Shan.Direct Preparation of Patterned TiO2 Film with a Microstructure by Microcontact Printing Method[J].Chemical Research In Chinese Universities,2005,26(5):939-941. |
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| Authors: | ZHANG Rui CHEN Miao XUE Qun-ji GUAN Fei LIANG Shan |
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| Institution: | State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
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| Abstract: | A novel process to gain clear and high edge acuity micropatterns of TiO2 thin films by direct microcontact printing was presented in this paper. Using TiO2 sol as the “ink”, poly(dimethylsiloxane) elastomeric stamp was taken to transfer the TiO2 colloids to the substrate. The process is different from the traditional process using the SAMS to induce the deposition of TiO2. The new way increases the transferred efficiency of the micropatterned TiO2 thin films. The optical micrographs and SEM show that the micropatterned structures of TiO2 were microscale and uniform over a large area as well. |
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| Keywords: | Microcontact printing(μCP) Microstructure TiO2 film" target="_blank">2 film')" href="#">TiO2 film |
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