Self-assembly and tribological properties of a novel organic–inorganic nanocomposite film on silicon using polydopamine as the adhesion layer | |
E SF(俄松峰)1,2; Shi L(石雷)1; Guo ZG(郭志光)1; Guo ZG(郭志光); Shi L(石雷) | |
刊名 | RSC Advances |
2014 | |
卷号 | 4期号:2页码:948-953 |
ISSN号 | 2046-2069 |
通讯作者 | 石雷 ; 郭志光 |
英文摘要 | Utilizing the strong coordination interactions between phenolic hydroxyls of polydopamine (Pdop) and silver oxide nanoparticles (Ag2O NPs), Ag2O NPs were successfully assembled on a dual-layer film composed of a polydopamine outer layer and 3-aminopropyltriethoxy silane (APS) sub-layer, on silicon (Si) substrate. The morphologies, structures and chemical compositions of Ag2O NPs and the tri-layer film were confirmed by various instruments, including ultraviolet absorption spectrum (UV), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), and atomic force microscopy (AFM). Furthermore, the micro adhesion forces and macro tribological performances were evaluated using AFM and UMT-2M tribometer (CETR), respectively. The results indicated that the tri-layer film displays favourable friction reduction and wear resistance ability. Hence, this renders the self-assembly attractive for constructing the multilayer-structure films with favourable tribological performances for nano/microelectromechanical systems (NEMS/MEMS). |
学科主题 | 材料科学与物理化学 |
收录类别 | SCI |
资助信息 | the “Western Light Talent Culture” Project;the “Top Hundred Talents” Program of Chinese Academy of Sciences |
语种 | 英语 |
WOS记录号 | WOS:000327849700055 |
公开日期 | 2014-12-10 |
内容类型 | 期刊论文 |
源URL | [http://210.77.64.217/handle/362003/6889] |
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 | Guo ZG(郭志光); Shi L(石雷) |
作者单位 | 1.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
推荐引用方式 GB/T 7714 | E SF,Shi L,Guo ZG,et al. Self-assembly and tribological properties of a novel organic–inorganic nanocomposite film on silicon using polydopamine as the adhesion layer[J]. RSC Advances,2014,4(2):948-953. |
APA | E SF,Shi L,Guo ZG,郭志光,&石雷.(2014).Self-assembly and tribological properties of a novel organic–inorganic nanocomposite film on silicon using polydopamine as the adhesion layer.RSC Advances,4(2),948-953. |
MLA | E SF,et al."Self-assembly and tribological properties of a novel organic–inorganic nanocomposite film on silicon using polydopamine as the adhesion layer".RSC Advances 4.2(2014):948-953. |
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