Oxygen Dependence of Formation, Electronic State Transition, and Spin Polarization for Anatase TiO₂: A Comprehensive Study

Figure 12

Spin density of states near the Fermi level for anatase TiO₂ with oxygen defect contents of 0% (a), 3.125% (b), 6.25% (c), and 12.5% (d).

(a)

(b)

(c)

(d)