Capillary force restoration of droplet on superhydrophobic ribbed nano-needles arrays
文献类型：期刊论文
| 作者 | Chen, Qinwen1,2; Yao, Xi1,2; Xu, Liang1,2; Li, Qikai1; Song, Yanlin1; Jiang, Lei1 |
| 刊名 | Soft matter
 |
| 出版日期 | 2010 |
| 卷号 | 6期号:11页码:2470-2474 |
| ISSN号 | 1744-683X |
| DOI | 10.1039/b925988k |
| 通讯作者 | Jiang, lei(jianglei@iccas.ac.cn) |
| 英文摘要 | Previous experiments have observed squeezing and relaxing droplets between two identical superhydrophobic surfaces decorated by the ribbed nano-needles arrays (rnna) leading to a fully reversible dynamic process. this reversibility presents a capillary force restoration accompanying deformation of the water droplet, which mainly depends on the surface microstructures. based on the quasi-static equilibrium of droplet compression, we have deduced and numerically computed the capillary force utilizing a classical mechanics approach. the simulated forces agree well with the experimental results. the restoration mechanism is further explored and revealed by the calculated microscopic contact angle and the liquid-air interface around the nanoneedles. |
| WOS关键词 | WATER-REPELLENT ; SURFACES ; ROUGHNESS ; CATENARY ; STATES |
| WOS研究方向 | Chemistry ; Materials Science ; Physics ; Polymer Science |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Physics, Multidisciplinary ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000278046300016 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2414230 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Jiang, Lei |
| 作者单位 | 1.Chinese Acad Sci, BNLMS, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Qinwen,Yao, Xi,Xu, Liang,et al. Capillary force restoration of droplet on superhydrophobic ribbed nano-needles arrays[J]. Soft matter,2010,6(11):2470-2474. |
| APA | Chen, Qinwen,Yao, Xi,Xu, Liang,Li, Qikai,Song, Yanlin,&Jiang, Lei.(2010).Capillary force restoration of droplet on superhydrophobic ribbed nano-needles arrays.Soft matter,6(11),2470-2474. |
| MLA | Chen, Qinwen,et al."Capillary force restoration of droplet on superhydrophobic ribbed nano-needles arrays".Soft matter 6.11(2010):2470-2474. |
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来源：中国科学院大学
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