Hydrophobic, mechanical and tribological properties of fluorine incorporated hydrogenated fullerene-like carbon films
文献类型：期刊论文
| 作者 | Qiang L(强力) ; Zhang B(张斌); Gao KX(高凯雄); Gong ZB(龚珍彬); Zhang JY(张俊彦); Zhang JY(张俊彦)
|
| 刊名 | Friction
 |
| 出版日期 | 2013 |
| 卷号 | 1期号:4页码:350-358 |
| 关键词 | fullerene-like carbon film fluorine doping hydrophobicity mechanical properties tribological performance |
| ISSN号 | 2223-7690 |
| 通讯作者 | 张俊彦 |
| 英文摘要 | Fluorine-incorporated hydrogenated fullerene-like nanostructure amorphous carbon films (F-FLC) were synthesized by employing the direct current plasma enhanced chemical vapor deposition (dc-PECVD) technique using a mixture of methane (CH4), tetra-fluoromethane (CF4), and hydrogen (H2) as the working gases. The effect of the fluorine content on the bonding structure, surface roughness, hydrophobic, mechanical, and tribological properties of the films was systematically investigated using Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), Raman analysis, atomic force microscope (AFM), contact angle goniometer, nano-indenter, and reciprocating ball-on-disc tester, respectively. The fluorine content in the films increased from 0 to 2.1 at.% as the CF4 gas flow ratio increased from 0 to 3 sccm, and incorporated fluorine atoms existed in the form of C–FX (X = 1, 2, 3) bonds in the film. The fullerene nanostructure embedded in the hydrogenated amorphous carbon films was confirmed by Raman analysis. The water contact angle was significantly increased because of fluorine doping, which indicates that the hydrophobicity of the carbon films could be adjusted to some extent by the fluorine doping. The hardness and elastic modulus of the films remained relatively high (22 GPa) as the fluorine content increased. Furthermore, the friction coefficient of the carbon films was significantly reduced and the wear resistance was enhanced by fluorine doping. |
| 资助信息 | the National Key Basic Research and Development (973) Program of China (Grant No. 2013CB632300);the National Natural Science Foundation of China (Grant Nos. 51275508;51205383);the Ministry of Science and Technology of China (Grant No. 2010DFA63610) |
| 语种 | 英语 |
| 公开日期 | 2013-12-27 |
| 源URL | [http://210.77.64.217/handle/362003/4914]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Zhang JY(张俊彦) |
| 推荐引用方式 GB/T 7714 | Qiang L,Zhang B,Gao KX,et al. Hydrophobic, mechanical and tribological properties of fluorine incorporated hydrogenated fullerene-like carbon films[J]. Friction,2013,1(4):350-358. |
| APA | Qiang L,Zhang B,Gao KX,Gong ZB,Zhang JY,&张俊彦.(2013).Hydrophobic, mechanical and tribological properties of fluorine incorporated hydrogenated fullerene-like carbon films.Friction,1(4),350-358. |
| MLA | Qiang L,et al."Hydrophobic, mechanical and tribological properties of fluorine incorporated hydrogenated fullerene-like carbon films".Friction 1.4(2013):350-358. |
入库方式： OAI收割
来源：兰州化学物理研究所
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。