Figure 3
High resolution-XPS spectra of (I) Pd 3d5/2 and 3d3/2 electrons in Pdn(SG)m clusters, (II) Pt 4F5/2 and 4F7/2 electrons in Ptn(SG)m clusters, (III) Pd atoms in the single alloy nanoclusters ((Pd0.5–Pt0.5)n(SG)m), and (IV) Pt atoms in the single alloy nanoclusters ((Pd0.5–Pt0.5)n(SG)m).
