Key points are not available for this paper at this time.
New vistas: New data for the properties of clusters in the mesoscopic regime is highlighted. Using colloidal particles of polystyrene microspheres as “pseudoatoms”, direct structural information from optical microscopy has been obtained. The ability to distinguish different geometries provides details for comparison with calculations based on model potentials (see picture).
David J. Wales (2010) studied this question.