Structural properties of three- and two-dimensional colloids composed by hard spheres and/or by Yukawa particles, which can have different diameters and charges, are studied by solving the Ornstein-Zernike equation, together with Percus-Yevick, hypernetted chain and Rogers-Young approximations....

By solving the Ornstein-Zernike equation together with the Rogers-Young closure relation for the correlation functions of binary liquid mixtures of hard spheres and Yukawa particles we calculate the concentration-concentration structure factor, Scc(k), for different values of the diameter ratio...

The generalized Langevin equation formalism proposed by Medina-Noyola is used to calculate the long-time self-diffusion coefficient Dsl of charged spherical Brownian particles as function of their charge Q0 and volume fraction ϕ, and of the salt concentration ns. The effects of self-friction...

Colorectal cancer (CRC) is notoriously hard to combat for its high incidence and mortality rates. However, with improved screening technology and better understanding of disease pathways, CRC is more likely to be detected at early stage and thus more likely to be cured. Among the available...

Extensive measurements of the static and dynamic field autocorrelation function of dilute bidisperse suspensions of charged polystyrene spheres, obtained by static and dynamic light scattering experiments, are discussed in terms of the two-component macroion fluid model. The suspensions under...

The microstructure and thermodynamic properties of quasi-2D colloidal suspensions of charge-stabilized spherical particles are studied by integral equation methods and by Monte Carlo simulations. Depending on the experimental realization of particle monolayers there are various pair interactions...

Starting from a N-particle diffusion equation for a system of N interacting spherical Brownian particles, a non-linear transport equation for concentration fluctuations δc(r, t) of the particles is derived. This dynamic equation is transformed into a hierarchy of equations for retarded...