Fig. 2: XPS spectra of Pt/TiO2. | Nature Communications

Fig. 2: XPS spectra of Pt/TiO2.

From: Distribution of Pt single atom coordination environments on anatase TiO2 supports controls reactivity

Fig. 2: XPS spectra of Pt/TiO2.

The XPS spectra of Pt(0.25)/TiO2-truncated bipyramid (a), TiO2-truncated bipyramid (b), Pt(0.25)/TiO2-nanosheet (c), and TiO2-nanosheet (d). All samples were ex-situ oxidized at 300 °C under flowing air (100 mL/min, 1 bar) before collecting the spectra. The spectra for Pt 4f7/2, Pt 4f5/2, and Ti 3 s are indicated by red, yellow, and green colors in the fitted data.

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