文献详情
Cavitation in Drying Droplets of Soft Matter Solutions
文献类型期刊
作者Meng, Fanlong[1];Doi, Masao[2];Ouyang, Zhongcan[3]
机构
通讯作者Meng, FL (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
来源信息年:2014  卷:113  期:9  页码范围:098301  
期刊信息PHYSICAL REVIEW LETTERS影响因子和分区  ISSN:0031-9007
增刊正刊
摘要When a droplet of a soft matter solution is dried, cavities are often formed in the droplet, giving a hollow sphere in the end. A theoretical model is given for this phenomenon. It is shown that the formation of a gel-like layer (skin layer), which has a finite shear modulus, is essential for the phenomenon to take place. The condition for cavity formation (how it depends on the shear modulus and thickness of the skin layer), and the variation of the droplet volume and cavity volume after the cavity formation are examined.
收录情况SCIE(WOS:000341270600011)  EI(20143618134431)  PubMed(25216010)  
DOI10.1103/PhysRevLett.113.098301
学科物理:综合
百度学术Cavitation in Drying Droplets of Soft Matter Solutions
语言外文
被引频次5
人气指数51
浏览次数51
基金NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]
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