Figure 5From: Electronic structure and bandgap of γ-Al2O3 compound using mBJ exchange potentialBR and t ρ terms corresponded to the electron charge density of γ-Al 2 O 3 . (a) BR and (b) t ρ terms corresponded to the total electron charge density, as given in Figure 4, indicating the position of the aluminum vacancy for γ-Al2O3. BR term is obtained from Equation 3 by setting c = 2 3 , and t ρ is obtained from Equation 3 by setting c = 0.Back to article page