Fig. 3: X-ray absorption spectroscopy study of In-O-MoS2@Ru.

a Normalized In K-edge XANES spectra of In-O-MoS2@Ru, In2O3 and In foil. b In K-edge k3-weighted EXAFS spectra at R-space of In-O-MoS2@Ru, In2O3 and In foil. c In K-edge EXAFS fitting curves at R-space of In-O-MoS2@Ru. d Wavelet transforms for In K-edge EXAFS signals of In-O-MoS2@Ru. e Normalized Mo K-edge XANES spectra of In-O-MoS2@Ru, MoS2, MoO3 and Mo foil. f Mo K-edge k3-weighted EXAFS spectra at R-space of In-O-MoS2@Ru, MoS2, MoO3 and Mo foil. g Mo K-edge EXAFS fitting curves at R-space of In-O-MoS2@Ru. h Wavelet transforms for Mo K-edge EXAFS signals of In-O-MoS2@Ru. i Normalized Ru K-edge XANES spectra of In-O-MoS2@Ru, RuO2 and Ru foil. j Ru K-edge k3-weighted EXAFS spectra at R-space of In-O-MoS2@Ru, RuO2 and Ru foil. k Ru K-edge EXAFS fitting curves at R-space of In-O-MoS2@Ru. l Wavelet transforms for Ru K-edge EXAFS signals of In-O-MoS2@Ru. Source data are provided as a Source Data file.