Figure 1: Schematic diagram for preparation of partially covered graphene oxide (GO) samples. | Scientific Reports

Figure 1: Schematic diagram for preparation of partially covered graphene oxide (GO) samples.

From: Effect of graphene oxide ratio on the cell adhesion and growth behavior on a graphene oxide-coated silicon substrate

Figure 1

(a) and (b) Spray coating process on Si substrate using GO-containing solution. (c) Drying process and (d) annealing process of GO-coated Si samples. In (d), the partially-covered GO samples on Si substrate are prepared by minimizing the size and amount of the GO-containing solution.

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