Figure 2
Our cubic crystal. (Left panel) A view of a 5 × 5 × 5 section of our simple cubic crystal model with a lattice parameter a = 3.5 nm and 10 × 10 × 10 subunits. This is the model used in our examples. (Center panel) A view of the same model, but, to each lattice point, a random fluctuation was added in all directions according to a uniform distribution within the domain [−0.3 nm, 0.3 nm). (Right panel) A view of a simple cubic crystal to which random fluctuations were added in all directions according to a Gaussian distribution with a mean at the lattice point coordinate and a standard deviation, σu, of 0.3 nm. |