Probing Micro-Newton Forces on Solid/Liquid/Gas Interfaces Using Transmission Phase Shift | |
Huang XF(黄先富)1,2,3; Dong HM2; Liu ZW2; Zhao YP(赵亚溥)1,3 | |
发表期刊 | LANGMUIR |
2019-04-23 | |
卷号 | 35期号:16页码:5442-5447 |
ISSN | 0743-7463 |
摘要 | Many of the nature and life systems are driven by capillary interactions on solid/liquid/gas interfaces. Here, we present a profilometry technique called transmission phase shift for visualizing the liquid/gas interfaces in three dimensions with high resolution. Using this approach, we probe the change in tiny forces with particle radius at a solid/liquid/gas interface. We provide the first direct evidence that in the issues of floating versus sinking at small-scale, Archimedes' principle should be generalized to include the crucial role of surface tension and reveal the dominant regimes of floating particles based on the Bond number. Remarkably, the measured forces are in the range of micro-Newtons, suggesting that this terse methodology may guide the future design of a liquid microbalance and will be a universal tool for investigating capillarity and interface issues. |
DOI | 10.1021/acs.langmuir.8b03922 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000466053000006 |
关键词[WOS] | WATER-WALKING ARTHROPODS ; FLUID INTERFACE ; PARTICLE ; ADHESION ; STRIDER ; SHAPE ; WORK |
WOS研究方向 | Chemistry ; Materials Science |
WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary |
资助项目 | National Natural Science Foundation of China (NSFC)[11572041] ; National Natural Science Foundation of China (NSFC)[11702299] ; Chinese Academy of Sciences (CAS) Strategic Priority Research Program[XDB22040401] ; CAS Key Research Program of Frontier Sciences[QYZDJ-SSW-JSC019] |
项目资助者 | National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) Strategic Priority Research Program ; CAS Key Research Program of Frontier Sciences |
论文分区 | 二类 |
力学所作者排名 | 1 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/79228 |
专题 | 非线性力学国家重点实验室 |
通讯作者 | Liu ZW; Zhao YP(赵亚溥) |
作者单位 | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China 2.Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Huang XF,Dong HM,Liu ZW,et al. Probing Micro-Newton Forces on Solid/Liquid/Gas Interfaces Using Transmission Phase Shift[J]. LANGMUIR,2019,35,16,:5442-5447. |
APA | Huang XF,Dong HM,Liu ZW,&Zhao YP.(2019).Probing Micro-Newton Forces on Solid/Liquid/Gas Interfaces Using Transmission Phase Shift.LANGMUIR,35(16),5442-5447. |
MLA | Huang XF,et al."Probing Micro-Newton Forces on Solid/Liquid/Gas Interfaces Using Transmission Phase Shift".LANGMUIR 35.16(2019):5442-5447. |
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