Fig. 2: Structural analysis of RhMo NSs.
From: Atomic-thick metastable phase RhMo nanosheets for hydrogen oxidation catalysis

a HAADF-STEM image from a single RhMo NS. b and d are high-resolution HAADF images from the remarked areas in (a). c is a model of atomic arrangement remarked in (b). e HAADF-STEM image and f corresponding EELS spectroscopy line-scan profiles of a single RhMo NS. g–i STEM-EELS elemental mapping of RhMo NSs; Rh mapping in red and Mo mapping in green. j The schematic atom models of RhMo NSs showing the top view, where white and purple ball represent Rh and Mo atom.