Figure 10
From: Band-offsets scaling of low-index Ge/native-oxide heterostructures
Simple models and schematic figures showing dangling bonds on the surface of (a) Ge(001) (b) Ge(110) and (c) Ge(111), correlating with the oxidation rates of Ge with Ge(001) being the highest, followed by Ge(110) and then Ge(111). In (d), the fitting parameter A increases linearly with the number of dangling bonds per Ge atom per unit area.
