375289.fig.001
Figure 1: The morphology of graphene with the intercalation of a single Si NP of various diameters, 𝑑 N P . For visual clarity, the top panel shows the top graphene layer, and the bottom one shows the Si NP and the bottom graphene layer (only the portion near the Si NP is shown). Note the ridged morphology formation as 𝑑 N P increases.