Localized adsorption of particles on spherical and cylindrical interfaces

Coupled Influence of Colloidal and Hydrodynamic Interactions on the RSA Dynamic Blocking Function for Particle Deposition onto Packed Spherical Collectors

“…Several theoretical approaches have been proposed to assess the influence of electrostatic repulsion on the extent of surface coverage (37)(38)(39)(40). Here, we attempt to relate the observed experimental behavior with two of these approaches.…”

Adsorption of Charged Latex Particles on Mica Studied by Atomic Force Microscopy

“…For dilute suspensions the gradient diffusion coefficient has been higher ionic strengths, resulting in a substantial increase in the theoretical diffusion coefficient. Thus even for the highly expressed in a virial form to account for interactions between Brownian particles as (28) dilute suspensions used in this work, the strong, unscreened electrostatic repulsions between suspended particles are expected to enhance significantly the diffusion of particles to [7] the surface, accelerating the rate of adsorption while the surface coverage is low. where f is the volume fraction of particles, and the linear coefficient D 2 is a function of the interparticle potential en-…”

“…successful placements. This model has been used as the basis for theories and simulations of the asymptotic adsorption With this technique, physisorbed particles can be imaged on a substrate without affecting the particle's position and kinetics for various particle geometries (3)(4)(5)(6) and substrate geometries (7,8) and the kinetics for low to intermediate without requiring artificial means to bind the particle to the surface. surface coverages (9).…”

From car parking to protein adsorption: an overview of sequential adsorption processes

“…The main features observed in the one-dimensional car parking problem persist in higher dimensions: existence of a jamming limit at which the density of adsorbed particles saturates (in 2D, θ ∞ = ρ ∞ πσ 2 4 ≃ 0.547 [15,16]), slow kinetics when approaching jamming (in 2D, θ ∞ − θ(t) ∼ t −1/2 [15]), logarithmic divergence at contact of the pair correlations at saturation, configurations of adsorbed particles that differ from those characteristic of an equilibrated system. The qualitative and quantitative relevance of two-dimensional RSA for describing the adsorption of macromolecules at liquid-solid interfaces has been demonstrated in several experiments on proteins [1,17] and colloidal particles [2,6,[18][19][20].…”