Research Article

Mechanisms of Visible Light Photocatalysis in N-Doped Anatase TiO2 with Oxygen Vacancies from GGA+U Calculations

Figure 3

Charge distribution of various defective models in N-doped TiO2: (a) Ns, (b) Ni, (c) Ov, (d) , and (e) .
289328.fig.003a
(a)
289328.fig.003b
(b)
289328.fig.003c
(c)
289328.fig.003d
(d)
289328.fig.003e
(e)