Figure 2

Dependence of total ground state energy on C–C and Si–C bond lengths for (a) 100\(\%\) Si double-side adsorption and (b) 100\(\%\) Si substitution, respectively95. [OriginPro 2015 SR2, version number: 272, https://www.originlab.com/index.aspx?go=Support&pid=3168].