Adsorption of Janus particles to curved interfaces

被引：42
|
作者：
Hirose, Y.
Komura, S. [1 ]
Nonomura, Y.
机构：
[1] Tokyo Metropolitan Univ, Grad Sch Sci & Engn, Dept Chem, Tokyo 1920397, Japan
[2] Kao Corp, Tokyo Res Labs, Tokyo 1318501, Japan
来源：
JOURNAL OF CHEMICAL PHYSICS | 2007年 / 127卷 / 05期
关键词：
D O I：
10.1063/1.2756828
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We investigate the adsorption of a spherical Janus particle to a spherically curved liquid-liquid interface. We show that the equilibrium contact angle is determined by the geometry of the particle, its wettability, and also the interfacial curvature. In contrast with a homogeneous particle, there is a preferred interfacial curvature (spontaneous curvature) due to the Janus particle when the particle satisfies certain conditions.
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页数：5
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