| Superoleophobicity under vacuum | |
| Department | 固体润滑国家重点实验室 |
Liu XJ(刘新杰); Wang XL(王晓龙) ; Liang YM(梁永民); Steven E. J. Bell; Liu WM(刘维民); Zhou F(周峰)
| |
| 2011 | |
| Source Publication | Applied Physics Letters
 |
| ISSN | 0003-6951 |
| Volume | 98Pages:194102(1-3) |
| Abstract | By using superoleophobic alumina and low vapor pressure oils we have been able to study wetting behavior at high vacuum. Here, we show that a superoleophobic state can exist for some probe liquids, even under high vacuum. However, with other liquids the surfaces are only superoloephobic because air is trapped beneath the droplet and the contact angle decreases dramatically 150°–120° if this air is removed. These observations open up the possibility of designing materials which fully exploit the potential of physically trapped air to achieve extreme oleophobicity and/or hydrophobicity. |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the “Hundred Talents Pro- gram” of CAS;NSFC Grant NO.20804005;the Naional 973 Project Grant NO.2007CB607601 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 空间润滑材料组 ; 材料表面与界面行为研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/667 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Steven E. J. Bell; Liu WM(刘维民); Zhou F(周峰) |
| Recommended Citation GB/T 7714 | Liu XJ,Wang XL,Liang YM,et al. Superoleophobicity under vacuum[J]. Applied Physics Letters,2011,98:194102(1-3). |
| APA | 刘新杰,王晓龙,梁永民,Steven E. J. Bell,刘维民,&周峰.(2011).Superoleophobicity under vacuum.Applied Physics Letters,98,194102(1-3). |
| MLA | 刘新杰,et al."Superoleophobicity under vacuum".Applied Physics Letters 98(2011):194102(1-3). |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011194102.PDF（637KB） | 开放获取 | License | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment