Figure 5
From: Silicene oxides: formation, structures and electronic properties
Band structure and density of states (DOS) of a silicene oxide with (a) Oqb+Odb, (b) Oqb + 
, (c) Oqb + 
, (d) Oqb + OHtl, (e) Oqb + OHul, (f) Oqb + OHbl or (g) Oqb + OHal.
Γ, K, K′, M are special points in the first Brillouin zone of a cubic crystal. Γ, X, S are special points in the first Brillouin zone of a hexagonal crystal. Energy is shifted so that the Fermi level is 0 eV (horizontal dashed line). Conduction bands, valance bands, deep energy levels and DOS are indicated by red, blue, green and pink lines, respectively.
