Numerical study of the faithful replication of micro/nanostructures on curved surfaces by the electrohydrodynamic instability process | |
Li, Hefu1; Yu, Weixing2![]() | |
刊名 | electrophoresis
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2017-02-01 | |
卷号 | 38期号:3-4页码:525-532 |
关键词 | Curved surfaces Electrohydrodynamic instability Finite element method Micro Nanostructures Two-phase flow |
ISSN号 | 0173-0835 |
产权排序 | 2 |
英文摘要 | this paper reports the numerical study of the one-step faithful replication of micro/nanoscale structures on a fiber surface by using the electrohydrodynamic instability patterning (ehdip) process. by employing a rigorous numerical analysis method, conditions are revealed under which the faithful replication of a pattern can be achieved from a curved master electrode. it is found that the radius of curvature of the fiber plays an important role in determining the final morphology of the pattern when the destabilizing electric field is dominant in both the flat and patterned template cases. in general, stronger electric fields and larger radii of curvature of the substrate are favorable for the faithful replication of the pattern. in addition, theoretical analysis shows that higher aspect ratio of micro/nanostructures can be obtained on curved surfaces by using a master with a much lower aspect ratio. the results demonstrated in this study aims to provide guidelines for the faithful fabrication ofmicro/nanostructures on curved surfaces by the ehdip process. |
WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
类目[WOS] | biochemical research methods ; chemistry, analytical |
研究领域[WOS] | biochemistry & molecular biology ; chemistry |
关键词[WOS] | thin polymer-films ; electrostatic induced lithography ; field-induced instabilities ; induced self-construction ; electric-field ; pattern-formation ; liquid-films ; bilayers ; microstructures ; fabrication |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000396917400017 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/28827] ![]() |
专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
作者单位 | 1.Liaocheng Univ, Sch Phys Sci & Informat Technol, Liaocheng 252000, Shandong, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Key Lab Spectral Imaging Technol, Xian, Peoples R China 3.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Appl Opt, Changchun, Peoples R China 4.Heriot Watt Univ, Inst Signals Sensors & Syst, Sch Engn & Phys Sci, MIcroSyst Engn Ctr MISEC, Edinburgh, Midlothian, Scotland |
推荐引用方式 GB/T 7714 | Li, Hefu,Yu, Weixing,Wang, Taisheng,et al. Numerical study of the faithful replication of micro/nanostructures on curved surfaces by the electrohydrodynamic instability process[J]. electrophoresis,2017,38(3-4):525-532. |
APA | Li, Hefu,Yu, Weixing,Wang, Taisheng,Liu, Zhenyu,&Desmulliez, M. P. Y..(2017).Numerical study of the faithful replication of micro/nanostructures on curved surfaces by the electrohydrodynamic instability process.electrophoresis,38(3-4),525-532. |
MLA | Li, Hefu,et al."Numerical study of the faithful replication of micro/nanostructures on curved surfaces by the electrohydrodynamic instability process".electrophoresis 38.3-4(2017):525-532. |
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