Fig. 3From: Inkjet Printing of Colloidal Nanospheres: Engineering the Evaporation-Driven Self-Assembly Process to Form Defined Layer Morphologies a Diameter of the droplet deposit as a function of the amount of formamide in the ink formulation; b–e SEM images of typical deposits of the highlighted samples of (a). The amount of formamide is increasing from (a) to (b) and the droplet morphology changes accordinglyBack to article page