Design and fabrication of nanopillar patterned Au textures for improving nanotribological performance
文献类型：期刊论文
| 作者 | Wang LP(王立平) ; Xue QJ(薛群基); Wang LP(王立平)
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| 刊名 | ACS Applied Materials and Interfaces
 |
| 出版日期 | 2010 |
| 卷号 | 2期号:3页码:788-794 |
| 关键词 | pillar SAMs height and fractional surface coverage nanotribological performance MEMS/NEMS |
| ISSN号 | 1944-8244 |
| 通讯作者 | 王立平 |
| 中文摘要 | Fast development of micro/nanoelectromechanical systems (MEMS/NEMS) and high-density storage technology (HDT)have stimulated the development of new materials that require hydrophobic surfaces with low adhesion and friction. Micro/nanohierarchical structures and chemicalmodification are two usefulmethods for improving nanotribological properties ofmechanicalcomponents. In this study, Au surfaces withmicro/nanohierarchical structures were prepared by replication ofmicropatterened siliconsurfaces using PDMS and self-assembly of alkanethiol [CH3(CH2)9SH] to create hydrophobicmicro/nanohierarchical structures and toimprove nanotribological properties of MEMS/NEMS. The effects of nanoscaled roughness (including pillar height and pillar fractionalsurface coverage) and chemicalmodification on the wetting and nanotribological properties of surfaces were systemically investigated.Results show that with the increasing of nanoscale roughness and lowering of surface energy, the surface becomesmore hydrophobic,and the adhesive force and friction force are reduced greatly. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Science Foundation of China (NSFC 20773148);Innovative Group Foundation of NSFC (50721062) |
| 语种 | 英语 |
| WOS记录号 | WOS:000275825700030 |
| 公开日期 | 2012-09-28 |
| 源URL | [http://210.77.64.217/handle/362003/943]  |
| 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 | Wang LP(王立平); Wang LP(王立平) |
| 推荐引用方式 GB/T 7714 | Wang LP,Xue QJ,Wang LP. Design and fabrication of nanopillar patterned Au textures for improving nanotribological performance[J]. ACS Applied Materials and Interfaces,2010,2(3):788-794. |
| APA | 王立平,薛群基,&王立平.(2010).Design and fabrication of nanopillar patterned Au textures for improving nanotribological performance.ACS Applied Materials and Interfaces,2(3),788-794. |
| MLA | 王立平,et al."Design and fabrication of nanopillar patterned Au textures for improving nanotribological performance".ACS Applied Materials and Interfaces 2.3(2010):788-794. |
入库方式： OAI收割
来源：兰州化学物理研究所
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