Simulation Software: Glotzer Group Code Simulation Method: Brownian Dynamics A system of 80 spherical particles with four patches in the equator of the sphere at a concentration of
0.20, was run starting at an effectively infinite temperature then instantaneously quenched to a temperature of 1.0. The final equillibrium structure is sheets with spheres packing in square
lattices. Simulation Model: United Atom Rigid Body with Lennard-Jones