Figure 3

(a) Ce L3-edge and (b) Co K-edge XANES data for annealed (Y, Co) codoped doped CeO2 sample with different irradiation time. Δt is the increment of irradiation time.
(a) Ce L3-edge and (b) Co K-edge XANES data for annealed (Y, Co) codoped doped CeO2 sample with different irradiation time. Δt is the increment of irradiation time.