Spherical Brownian diffusion of particles on liquid-liquid interfaces of Pickering emulsions

7th Maghreb Days of Material Sciences

El-Moudny, S.^1 ; Badia, M.^2 ; Benhamou, M.^1

Research Team Advanced Materials and Applications, ENSAM, Moulay Ismail University, B. O Box 1529, Al Mansour, Meknes

500000, Morocco^1

Mechanical Department, DFST, Royal Air School, P. O. Box 40002, Menara, Marrakech, Morocco^2

关键词: Brownian diffusion;    Diffusion law;    Green's function technique;    Liquid-liquid interfaces;    Liquid/liquid interface;    Pickering emulsions;    Spherical diffusion;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/186/1/012020/pdf
DOI  :  10.1088/1757-899X/186/1/012020

来源: IOP

【 摘 要 】

We investigate the Brownian diffusion of particles that are confined in liquid/liquid interface in Pickering emulsions. These particles are subject to a spherical diffusion. Using the Green's function techniques, we exactly derive the diffusion laws.