Fig. 2: Catalyst characterizations. | Nature Communications

Fig. 2: Catalyst characterizations.

From: Photothermal direct methane conversion to formaldehyde at the gas-solid interface under ambient pressure

Fig. 2

a HAADF-STEM image and the corresponding EDS elemental mapping signals of Ag1-ZnO. b Magnified high-resolution AC-HAADF-STEM image of Ag1-ZnO and the corresponding intensity profile from the marked position. c The normalized XANES spectra at the Ag K-edge. d The k3-weighted Fourier transform EXAFS spectra at the Ag K-edge. e Wavelet transformation for the k3-weighted EXAFS signal at the Ag K-edge. Source data are provided as a Source Data file.

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