Effect of pattern topology on the self-cleaning properties of textured surfaces
文献类型：期刊论文
| 作者 | Zhang, Xueyun; Kong, B.; Tsui, O. K. C.; Yang, X.; Mi, Y.; Chan, C. M.; Xu, B. |
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2007-07-07 |
| 卷号 | 127期号:1 |
| ISSN号 | 0021-9606 |
| DOI | 10.1063/1.2748383 |
| 英文摘要 | The water contact angle and self-cleaning property of microfabricated surface textures possessing different topologies are compared. In one kind of surface textures, the protruded regions form a connected square network. In the other kind of surface textures, the protruded regions form a regular array of square posts. We find that the water apparent contact angle of the connected textures agrees with the Cassie equation [Discuss. Faraday Soc. 3, 11 (1948)], but that of the disconnected textures is much larger. Nevertheless, the disconnected textures exhibit inferior self-cleaning property, contrary to conventional conception. We discuss the possible reasons for these observations. |
| 语种 | 英语 |
| WOS记录号 | WOS:000247819800030 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62333]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tsui, O. K. C. |
| 作者单位 | 1.Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Hong Kong, Peoples R China 2.Boston Univ, Dept Phys, Boston, MA 02215 USA 3.Chinese Acad Sci, Inst Chem, Beijing 100864, Peoples R China 4.Hong Kong Univ Sci & Technol, Dept Chem Engn, Hong Kong, Hong Kong, Peoples R China 5.Hong Kong Univ Sci & Technol, Dept Chem, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xueyun,Kong, B.,Tsui, O. K. C.,et al. Effect of pattern topology on the self-cleaning properties of textured surfaces[J]. JOURNAL OF CHEMICAL PHYSICS,2007,127(1). |
| APA | Zhang, Xueyun.,Kong, B..,Tsui, O. K. C..,Yang, X..,Mi, Y..,...&Xu, B..(2007).Effect of pattern topology on the self-cleaning properties of textured surfaces.JOURNAL OF CHEMICAL PHYSICS,127(1). |
| MLA | Zhang, Xueyun,et al."Effect of pattern topology on the self-cleaning properties of textured surfaces".JOURNAL OF CHEMICAL PHYSICS 127.1(2007). |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。