Colloidal aggregation in 2D has been studied using off-lattice simulations. Structural, kinetic and topological properties, these last using the Voronoi construction, have been analysed in diffusion-limited cluster aggregation (DLCA) and reaction-limited cluster aggregation (RLCA). The...

Extensive numerical simulations are used to simulate the aggregation of colloidal particles confined in a two-dimensional space. The colloidal particles experience short- or medium-range repulsions coming from a potential barrier that inhibits the aggregation of the particles into the primary...

By means of extensive numerical simulations of diffusion-limited colloidal aggregation in two and three dimensions, we have found the concentration dependence of the structural and dynamical quantities. Both on- and off-lattice simulations were used in 2D to check the independence of our results...