Fig. 1: Electron microscopy and Structural characterization. | Nature Communications

Fig. 1: Electron microscopy and Structural characterization.

From: Revealing the structure-activity relationship of Pt1/CeO2 with 17O solid-state NMR spectroscopy and DFT calculations

Fig. 1

a HAADF-STEM images for PtnOx/CeO2, PtLC/CeO2 and PtHC/CeO2. Blue circles highlight the PtnOx cluster, while orange and green circles highlight single-atom Pt species in the SACs. b k2-weighted Fourier-transformed EXAFS and c normalized Pt L3-edge XANES spectra of PtnOx/CeO2, PtLC/CeO2, PtHC/CeO2, Pt foil and PtO2.

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