KMS Of Academy of mathematics and systems sciences, CAS
| Drying Droplets with Soluble Surfactants | |
| Wu, Mengmeng1,2; Di, Yana3,4; Man, Xingkun1,2; Doi, Masao1,2 | |
| 2019-11-12 | |
| 发表期刊 | LANGMUIR
 |
| ISSN | 0743-7463 |
| 卷号 | 35期号:45页码:14734-14741 |
| 摘要 | We propose a theory for the drying of liquid droplets of surfactant solutions. We show that the added surfactant hinders droplet receding and facilitates droplet spreading, causing a complex behavior of the contact line of an evaporating droplet: the contact line first recedes, then advances, and finally recedes again. We also show that the surfactant can change the deposition pattern from mountain-like to volcano-like and then to coffee-ring-like. Specially, when the contact line motion undergoes a clear receding-advancing transition, a two-ring pattern is formed. The mechanism of the two-ring formation is different from the stick-slip mechanism proposed previously and may be tested experimentally. |
| DOI | 10.1021/acs.langmuir.9b02229 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China (NSFC)[21822302] ; National Natural Science Foundation of China (NSFC)[21434001] ; NSFC ISF Research Program - NSFC[51561145002] ; NSFC ISF Research Program - Israel Science Foundation (ISF)[885/15] ; Fundamental Research Funds for the Central Universities |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000497262300036 |
| 出版者 | AMER CHEMICAL SOC |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/50314 |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Man, Xingkun |
| 作者单位 | 1.Beihang Univ, Ctr Soft Matter Phys & Its Applicat, Beijing 100191, Peoples R China 2.Beihang Univ, Sch Phys, Beijing 100191, Peoples R China 3.Chinese Acad Sci, State Key Lab Sci & Engn Comp LSEC, ICMSEC, Acad Math & Syst Sci, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Mengmeng,Di, Yana,Man, Xingkun,et al. Drying Droplets with Soluble Surfactants[J]. LANGMUIR,2019,35(45):14734-14741. |
| APA | Wu, Mengmeng,Di, Yana,Man, Xingkun,&Doi, Masao.(2019).Drying Droplets with Soluble Surfactants.LANGMUIR,35(45),14734-14741. |
| MLA | Wu, Mengmeng,et al."Drying Droplets with Soluble Surfactants".LANGMUIR 35.45(2019):14734-14741. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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