“…This balance may be tuned by manipulating parameters such particle size, shape, concentration, solvent composition, evaporation rate, and surface chemistry of the substrate. EISA has been successfully applied to applications such as inject printing of carbon nanotubes, 6 production of conductive graphene networks, 7 transparent films, 8 DNA microarrays, 9 ultraviolet photodetectors, 10 mesoporous carbons, 11 photoluminescent films, 12 bacterial deposits, 13 and evaporative cooling. 14 The most commonly observed deposition patterns resulting from the EISA process are so-called "coffee rings".…”