| Tribological properties of self-assembled gold nanoparticles on siliconwith polydopamine as the adhesion layer | |
| Department | 固体润滑国家重点实验室 |
E SF(俄松峰)1,2; Shi L(石雷)1 ; Guo ZG(郭志光)1; Shi L(石雷)
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| 2014 | |
| Source Publication | Applied Surface Science
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| ISSN | 0169-4332 |
| Volume | 292Pages:750-755 |
| Abstract | Adhesion, friction, and wear are the three key problems in moving parts of nano/microelectromechanical system devices. Self-assembly technique has become an important route to solve these problems for its construction of lubricants in micro/nano scales. The present work fabricated a composite dual-layer film of polydopamine/gold nanoparticles on silicon. The morphologies, structures, and chemical constitute of the synthesized nanoparticles and the self-assembled films were confirmed by ultraviolet absorption spectrum, transmission electron microscopy, and atomic force microscopy. To evaluate their micro adhesion forces and macro tribological behaviors of the films, atomic force microscopy and UMT-2M tribometer were employed. The worn surface morphologies of the films and the counterpart steel balls were observed by scanning electron microscopy. The results show that the film has favorable friction reduction and wear resistance ability, which is expected to be applied in nano/microelectromechanical systems. |
| Keyword | Self-assembly Polydopamine Gold Nanoparticles Adhesive Force Tribological Properties |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.apsusc.2013.12.043 |
| Funding Organization | the National Nature Science Foundation of China (No. 31070155;11172301;21203217);the “Fundsfor distinguished young scientists” (2012FFA002);the “WesternLight Talent Culture” Project;the “Top Hundred Talents” Program of Chinese Academy of Sciences |
| Indexed By | SCI |
| If | 2.711 |
| Language | 英语 |
| Funding Project | 空间润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/6888 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Shi L(石雷) |
| Affiliation | 1..Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | E SF,Shi L,Guo ZG,et al. Tribological properties of self-assembled gold nanoparticles on siliconwith polydopamine as the adhesion layer[J]. Applied Surface Science,2014,292:750-755. |
| APA | E SF,Shi L,Guo ZG,&石雷.(2014).Tribological properties of self-assembled gold nanoparticles on siliconwith polydopamine as the adhesion layer.Applied Surface Science,292,750-755. |
| MLA | E SF,et al."Tribological properties of self-assembled gold nanoparticles on siliconwith polydopamine as the adhesion layer".Applied Surface Science 292(2014):750-755. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 俄松峰 Appl Suf Sci.pdf（2422KB） | 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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