Fabrication of Nanostructured Titania Thin Film at Low Temperature | |
Tang, Guanrong ; Chen, Jing | |
2008 | |
关键词 | NST Aqueous oxidation masking material |
英文摘要 | Nanostructured Titania (NST) is attracting more and more attention due to its porousness and high surface to volume ratio. A novel process to fabricate integrated NST thin film at low temperature (80-90 degrees C) is presented. NST features were formed by oxidizing Ti films in aqueous hydrogen peroxide. The optimal conditions of aqueous oxidation are: 85 degrees C, aqueous 10% H(2)O(2) solution, 20 min of water bath time. Crack-free NST features of 100 mu m x 100 mu m were successfully fabricated. Two polymer masking materials, SU8 and Parylene, were proved to be compatible with this process, selective NST oxidation could be carried out at an ultra low temperature below 100 degrees C.; Engineering, Electrical & Electronic; Physics, Applied; EI; CPCI-S(ISTP); 0 |
语种 | 英语 |
DOI标识 | 10.1109/ICSICT.2008.4735103 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/153469] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Tang, Guanrong,Chen, Jing. Fabrication of Nanostructured Titania Thin Film at Low Temperature. 2008-01-01. |
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