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. 2018 Jan 26;11(2):197. doi: 10.3390/ma11020197

Figure 4.

Figure 4

Schematic of the dip-coating technique: (a) appropriate presentation of the substrate for the dip-coating procedure; (b) immersion of the substrate (optional holding period of the submerged substrate within the coating solution); (c) ascent of the substrate from the coating solution; (d) fully coated substrate removed from the coating solution.