Figure 3

Geometric structures of Si-substituted graphene systems for (a) 100\(\%\) Si substitution, (b) 50\(\%\) Si ortho-/para-substitution and (c) 50\(\%\) Si meta-substitution94.
Geometric structures of Si-substituted graphene systems for (a) 100\(\%\) Si substitution, (b) 50\(\%\) Si ortho-/para-substitution and (c) 50\(\%\) Si meta-substitution94.