Continuous Synthesis of Ag/TiO₂ Nanoparticles with Enhanced Photocatalytic Activity by Pulsed Laser Ablation

Figure 5

XPS images of the Ag/TiO₂ nanoparticles. Peak-fitting spectra at high resolution of (a) O 1s, (b) Ag 3d, and (c) Ti 2p spectra of the Ag/TiO₂ nanoparticles.

(a)

(b)

(c)