Figure 12
From: Emergence of different crystal morphologies using the coffee ring effect
(a) DD pattern in NaCl with ϕ0 = 0.1 wt% at 24 °C and Rh = 60%. (b) CC pattern in NaCl with ϕ0 = 0.1 wt% at 18 °C and Rh = 40%. (c) Lattice pattern in aluminium potassium sulfate dodecahydrate solution with ϕ0 = 0.3 wt% at 18 °C and Rh = 40%.s. Scale bar corresponds to 0.1 mm.
