Capillary interaction of spherical particles adsorbed on the surface of an oil/water droplet stabilized by the particles. Part I
References (3)
- et al.
Colloids Surfaces
(1989)
Cited by (47)
How the presence of particles at the interface influences the droplet deformation in a simple shear flow?
2022, Powder TechnologyCitation Excerpt :The results suggested that the particle absorbed at the interface lowered the energy-intensive fluid-fluid interface while creating a less energy-intensive solid-fluid interface, therefore lowering the system's interfacial free energy [9–12]. Later, Levine and Bowen [13–15] derived formulas for the interfacial free energy forming water-in-oil and oil-in-water emulsions, which account for not only the production of closely packed particle monolayers on the droplet interface but also the stability of emulsions enhanced by particles. In addition, Frijters et al. [2] examined the deformation and breakup of a droplet with suspended particles in a shear flow, and their results suggested that the inertia of massive deposited particles as well as the decreased interfacial free energy increased the droplet deformation and eventually led to easier breakup.
Study of the properties of oil, particles, and water on particle adsorption dynamics at an oil/water interface using the colloidal probe technique
2016, Chemical Engineering Research and DesignEffect of the properties of oil, particles, and water on the production of Pickering emulsions
2015, Chemical Engineering Research and DesignCitation Excerpt :Other studies showed that highly stable emulsions result from the formation of a steric particle barrier around the droplets that prevents coalescence. It has also been shown that the most stable emulsions are obtained when particles form a close-packed network due to capillary forces and to particle interactions at the interface (Levine and Bowen, 1991, 1992, 1993). This led to the realization that stability at the interface must be taken into consideration in order to analyze the stability of emulsions.
Colloidal particles as liquid dispersion stabilizer: Pickering emulsions and materials thereof
2014, Comptes Rendus PhysiqueCitation Excerpt :Therefore, unlike a persistent preconceived and widespread idea, previous flocculation or aggregation of particles is not always beneficial for interfacial adsorption. Another view consists in considering the possibility that line tension acting around adsorbed particles could have an effect on particle adsorption [7–10]. A thermodynamic approach allows then an estimation of the free adsorption energy.
Particle adsorption at polydimethylsiloxane (PDMS)/water interfaces in the presence of a cross-linking reaction
2013, Journal of Colloid and Interface ScienceComposite interfacial layers containing micro-size and nano-size particles
2006, Advances in Colloid and Interface ScienceCitation Excerpt :An asymmetric distribution of the interfacial charge around particles results in repulsive dipole–dipole interaction [6,36,86,87]. The specificity for particles attached at liquid interfaces is the capillary interaction due to deformation of the interface around the particles [3,86,88–92]. Irregularly shaped menisci caused by non-uniform particle wetting lead to additional long-range attractive [93,94] or even repulsive [94] forces.