Jul 28, 2017
Colloidal crystal. A computer simulation: “The connectivity of the crystals in the colloidal crystals above. Connections in white indicate that particle has six equally spaced neighbours and therefore forms part of a crystalline domain.”
Source: https://en.wikipedia.org/wiki/Colloidal_crystal#/media/File:ColloidCrystal_40xBrightField_GlassInWater_Connectivity.png