Figure 2
From: Au–Ag alloy nanoparticle-incorporated AgBr plasmonic photocatalyst

(a) Time courses for the degradation of 2-naphthol under visible-light irradiation (λ > 400 nm, light intensity I420-485 = 4.0 mW cm−2) by Au–Ag@AgBr with varying y and in the dark by using Au–Ag@AgBr (y = 0.012 mol%). (b) Plots of the initial reaction rate (v0) and vs. log (y/mol%).