Fig. 4From: Direct Synthesis of Graphene Dendrites on SiO2/Si Substrates by Chemical Vapor DepositionSEM images of graphene dendrites grown on the Si surface (a) and SiO2 surface (b). EDS maps of element content of C (c), Si (e), and O (g) scanned in the same area with (a). EDS maps of element content of C (d), Si (f), and O (h) scanned in the same area with (b)Back to article page