Assembly of open clusters of colloidal dumbbells via droplet evaporation
  We investigate the behavior of a mixture of asymmetric colloidal dumbbells and emulsion droplets by means of kinetic Monte Carlo simulations. The evaporation of the droplets and the competition between droplet-colloid attraction and colloid-colloid interactions leads to the formation of clusters built up of colloid aggregates with both closed and open structures. We find that stable packings and hence complex colloidal structures can be obtained by changing the relative size of the colloidal spheres and/or their interfacial tension with the droplets. 
Hai Pham Van, Andrea Fortini, Matthias Schmidt
cond-mat.soft cond-mat.mes-hall