The microstructure, mechanical and tribological properties of a-C:H films with self-assembled carbon nanohoops | |
Department | 固体润滑国家重点实验室 |
Han, Xi(韩熙)1,2; Zheng JY(郑建云)2,3; Hao JY(郝俊英)2; Zhang, Shuaituo2; Zheng JY(郑建云); Hao JY(郝俊英) | |
The second department | 青岛研发中心/青岛市资源化学与新材料研究中心 |
2017 | |
Source Publication | Surface and Coatings Technology |
ISSN | 0257-8972 |
Volume | 311Issue:0Pages:27-34 |
Abstract | Carbon nanohoops with unique structure and potential applications have successfully attracted attention from the fields of chemistry and material science. However, synthesizing carbon nanohoops is still a great challenge. Currently, we report hydrogenated amorphous carbon films with spontaneously forming carbon nanohoops were prepared through radio frequency (R.F) magnetron sputtering deposition, and the content of carbon nanohoops in the films was adjusted by varying R.F power. Raman spectroscopy and high resolution transmission electron microscopy were used to determine the formation of carbon nanohoops. It was found that the tribological and mechanical performances of the films depended on the content of carbon nanohoops in the films. The film with the maximum relative content of carbon nanohoops exhibits a low friction coefficient (0.028) and a low wear rate (3.54 × 10− 7 mm3/Nm) as well as a high elastic recovery (66%). |
Keyword | A-c:h Film Carbon Nanohoops Microstructure Mechanical And Tribological Properties |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.surfcoat.2016.12.099 |
Funding Organization | the National Basic Research Program of China (No. 2013CB632302) ; the National Natural Science Foundation of China (NSFC, No. 51375471) ; the Independent Innovation Plan Foundations of Qingdao City of China (No. 16-5-1-97-jch) |
Indexed By | SCI |
If | 2.589 |
Language | 英语 |
Funding Project | 空间润滑材料研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21628 |
Collection | 固体润滑国家重点实验室(LSL) 青岛研发中心/青岛市资源化学与新材料研究中心 |
Corresponding Author | Zheng JY(郑建云); Hao JY(郝俊英) |
Affiliation | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Qingdao Ctr Resource Chem & New Mat, Qingdao 266000, Peoples R China |
Recommended Citation GB/T 7714 | Han, Xi,Zheng JY,Hao JY,et al. The microstructure, mechanical and tribological properties of a-C:H films with self-assembled carbon nanohoops[J]. Surface and Coatings Technology,2017,311(0):27-34. |
APA | Han, Xi,Zheng JY,Hao JY,Zhang, Shuaituo,Zheng JY,&Hao JY.(2017).The microstructure, mechanical and tribological properties of a-C:H films with self-assembled carbon nanohoops.Surface and Coatings Technology,311(0),27-34. |
MLA | Han, Xi,et al."The microstructure, mechanical and tribological properties of a-C:H films with self-assembled carbon nanohoops".Surface and Coatings Technology 311.0(2017):27-34. |
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1-s2.0-S025789721631(1600KB) | 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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