Figure 5

Electronic band structures with the dominance of C-host and Si-guest atoms for Si-adsorbed graphene systems: (a) pristine case, (b) pristine graphene under the enlarged unit cell identical to the 100\(\%\) case, (c) \(100\%\) Si double-side adsorption, and (d) \(100\%\) Si single-side adsorption, (e) \(16.6\%\) Si adsorption, and (f) \(12.5\%\) Si adsorption. Red triangle and blue circle illustrate for the dominance of C-host and Si-guest atom, respectively95. [OriginPro 2015 SR2, version number: 272, https://www.originlab.com/index.aspx?go=Support&pid=3168].