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. 2023 Jul 13;14:4182. doi: 10.1038/s41467-023-39157-2

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© The Author(s) 2023, corrected publication 2023

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Fig. 2 — a HAADF–STEM image and EDS maps at one edge pore of a PtPdRhRuCu MMN (scale bar: 10 nm). b Corresponding ΔS_mix value at the selected area (i.e., 1, 2, 3, and 4) of (a). c Schematic of the elemental distribution around one mesopore of the PtPdRhRuCu MMN. Error bar in (b) correspond to the standard deviation based on the measurements at three points within the selected region. Source data are provided as a Source data file.