Figure 3

Pt L 3 edge XAS of Pt(A) with (a) QXAFS and (b) HERFD-XAS methods under as-received and reduced conditions. More features are distinguished in the high resolution HERFD-XAS spectra than QXAFS.

Pt L 3 edge XAS of Pt(A) with (a) QXAFS and (b) HERFD-XAS methods under as-received and reduced conditions. More features are distinguished in the high resolution HERFD-XAS spectra than QXAFS.