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. 2019 Nov 21;10:5281. doi: 10.1038/s41467-019-12965-1

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© The Author(s) 2019

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Fig. 5 — Atomic dispersion of supported Ir and Pt NPs. a The HRTEM image of Ir/AC; b the HAADF-STEM image of Ir₁/AC; c comparison of the experimental (solid line) and fitted (dashed line) curve of k²-weight EXAFS spectra of Ir₁/AC catalyst. d The HRTEM image of Pt/AC; e the HAADF-STEM image of Pt₁/AC; f comparison of the experimental (solid line) and fitted (dashed line) curve of k²-weight EXAFS spectra of Pt₁/AC catalyst