| From natural lotus leaf to highly hard-flexible diamond-like carbon surface with superhydrophobic and good tribological performance | |
| Department | 固体润滑国家重点实验室 |
Wang Y(王莹)1,2,4; Wang LP(王立平)1,3 ; Wang SC(王顺才)3; Wood, Robert J. K.1,3; Xue QJ(薛群基)1; Wang LP(王立平)
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| 2012 | |
| Source Publication | Surface & Coatings Technology
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| ISSN | 0257-8972 |
| Volume | 206Issue:8-9Pages:2258-2264 |
| Abstract | Fabrication of hard-flexible and superhydrophobic carbon films is considered as a challenging issue for expanding the applications of diamond-like carbon (DLC) films. In this paper, a novel method for fabricating highly hard, flexible and superhydrophobic DLC films with bio-mimicking micro textures using natural lotus leaf as templates is reported. By combining nanocasting, electroplating methods and finally physical vapor deposition, DLC films with “lotus leaf”-like textures were successfully fabricated, which exhibited good balance of high hardness (approximately 21 GPa) and toughness as well as excellent superhydrophobicity with contact angle up to 160°. Furthermore, the as-prepared superhydrophobic DLC films could remain as an effect lubricant layer. Combination of excellent physical and mechanical properties of highly hard, superhydrophobic as well as flexible DLC films with bio-mimicking textures will be beneficial for their potential applications as engineering material. |
| Keyword | Hard-flexible Superhydrophobic Bio-mimicking Dlc |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.surfcoat.2011.10.001 |
| Funding Organization | the National Natural Science Foundation of China (Grant no. 50905178);the 863 program of Chinese Ministry of Science and Technology (no. 2009AA03Z105) |
| Indexed By | SCI |
| If | 1.941 |
| Language | 英语 |
| Funding Project | 低维材料摩擦学组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3462 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang LP(王立平) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Changzhou Univ, Ctr Low Dimens Mat Micronano Devices & Syst, Changzhou 213164, Peoples R China 3.Univ Southampton, Natl Ctr Adv Tribol Southampton nCATS, Sch Engn Sci, Southampton SO17 1BJ, Hants, England 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Wang Y,Wang LP,Wang SC,et al. From natural lotus leaf to highly hard-flexible diamond-like carbon surface with superhydrophobic and good tribological performance[J]. Surface & Coatings Technology,2012,206(8-9):2258-2264. |
| APA | Wang Y,Wang LP,Wang SC,Wood, Robert J. K.,Xue QJ,&王立平.(2012).From natural lotus leaf to highly hard-flexible diamond-like carbon surface with superhydrophobic and good tribological performance.Surface & Coatings Technology,206(8-9),2258-2264. |
| MLA | Wang Y,et al."From natural lotus leaf to highly hard-flexible diamond-like carbon surface with superhydrophobic and good tribological performance".Surface & Coatings Technology 206.8-9(2012):2258-2264. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2258-2264.PDF（1677KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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