Photocatalytic Activity of Ag-TiO₂ Composites Deposited by Photoreduction under UV Irradiation

Figure 5

(a) XPS spectrum to Ag-TiO₂ thin films, (b) HRXPS Ti 2p spectrum to Ag-TiO₂ thin films, and (c) HRXPS Ag 3d spectrum to Ag-TiO₂ thin films. All binding energies of the XPS spectra are calibrated with reference to the C1s peak at 285 eV.

(a)

(b)

(c)