Fig. 7
From: Differentiating the structure of PtNi octahedral nanoparticles through combined ADF–EDX simulations
Simulated ‘realistic’ EDX maps, which include the level of Poisson noise that would be expected experimentally for a pixel dwell time of 24.8 ms, pixel width of 50 pm and a total acquisition time of 10 min for the structures: a Pt hexapod (3), b Pt hexapod and edges (4) and c Ni facets (6). The Pt-L signal is shown in red, while the Ni-K signal is shown in green