Knowledge Management System of Institue of Mechanics, CAS
| Combined effect of surface tension, gravity and van der Waals force induced by a non-contact probe tip on the shape of liquid surface | |
Liu N(刘楠) ; Bai YL(白以龙); Xia MF(夏蒙棼); Ke FJ(柯孚久); Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
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| Source Publication | Chinese Physics Letters
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| 2005 | |
| Volume | 22Issue:8Pages:2012-2015 |
| ISSN | 0256-307X |
| Abstract | Aiming at understanding how a liquid film on a substrate affects the atomic force microscopic image in experiments, we present an analytical representation of the shape of liquid surface under van der Waals interaction induced by a non-contact probe tip. The analytical expression shows good consistence with the corresponding numerical results. According to the expression, we find that the vertical scale of the liquid dome is mainly governed by a combination of van der Waals force, surface tension and probe tip radius, and is weekly related to gravity. However, its horizontal extension is determined by the capillary length. |
| Subject Area | 力学 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000231049100053 |
| WOS Keyword | MICROSCOPY ; INTERFACE |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/17081 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu N,Bai YL,Xia MF,et al. Combined effect of surface tension, gravity and van der Waals force induced by a non-contact probe tip on the shape of liquid surface[J]. Chinese Physics Letters,2005,22,8,:2012-2015. |
| APA | 刘楠,白以龙,夏蒙棼,柯孚久,&Bai, YL .(2005).Combined effect of surface tension, gravity and van der Waals force induced by a non-contact probe tip on the shape of liquid surface.Chinese Physics Letters,22(8),2012-2015. |
| MLA | 刘楠,et al."Combined effect of surface tension, gravity and van der Waals force induced by a non-contact probe tip on the shape of liquid surface".Chinese Physics Letters 22.8(2005):2012-2015. |
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