张伟Weir Zhang

所在单位:材料与物理学院

学历:博士研究生毕业

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Universal scaling of correlated diffusion of colloidal particles near a liquid-liquid interface

发布时间:2021-01-26 点击次数:

影响因子:3.971
DOI码:10.1063/1.4824653
发表刊物:Applied Physics Letters (自然指数(Nature Index)收录SCI Top期刊)
摘要:In this letter, we investigate the correlated diffusion of colloidal particles in quasi two-dimensional monolayer near an oil-water interface for different distance between the interface and the particle monolayer z. It is found that there is a transition in the behavior of the correlated diffusion from the bulk dominated to the interface dominated with decreasing z or increasing inter-particle separation r. With a scaling method proposed by us, the correlated diffusion can be scaled onto a master curve which captures the characters of this transition. The scale factors and the master curve allow the calculation of the distance z, which are in agreement with the one-particle measurements.
第一作者:Wei Zhang*
合写作者:Song Chen,Na Li,Jiazheng Zhang,Wei Chen*
论文类型:期刊论文
论文编号:154102
卷号:103
期号:15
页面范围:154102
ISSN号:0003-6951
是否译文:
发表时间:2013-10-07
收录刊物:SCI
发布期刊链接:https://aip.scitation.org/doi/10.1063/1.4824653