Crossover from 2-dimensional to 3-dimensional aggregations of clusters on square lattice substrates |
Simulation images with different particle number N and different diffusion step length l : (a1) l = 1, N = 0.05 ML; (a2) l = 1, N = 0.1 ML; (a3) l = 1, N = 0.15 ML; (b1) l = 5, N = 0.05 ML; (b2) l = 5, N = 0.1 ML; (b3) l = 5, N = 0.15 ML. Here s c = 30, γ = 0, p = 0.5, and t = 30. |