Subzero Temperature Dip-Coating of Sol-Gel Vanadium Pentoxide: Effect of the Deposition Temperature on the Film Structure, Morphology, and Electrochromic Properties

Figure 4

SEM image of the V₂O₅ film dip-coated at −10°C and annealed at 300°C (a) and the film dip-coated at room temperature and annealed at 300°C (b).

(a)

(b)