Figure 3

(a) TEM images of CuxO/TiO2 (S7), (b) HRTEM of TiO2 (S0), (c) HRTEM of CuxO/TiO2 (S7), and SAED pattern of the same CuxO/TiO2 in part (a).

(a) TEM images of CuxO/TiO2 (S7), (b) HRTEM of TiO2 (S0), (c) HRTEM of CuxO/TiO2 (S7), and SAED pattern of the same CuxO/TiO2 in part (a).