TEM, HAADF-STEM, HRTEM and EDX mapping
As-synthesised NiCu-CAT nanocrystals · Powder
FEI Talos F200S TEM operated at 200 kV; elemental maps for Ni, Cu, C and O.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| EDX elemental distribution | Ni, Cu, C and O evenly distributed throughout the nanocrystal | — | — | Text Qualitative | main p.5 · Results - Characterization · Figure 2c-g; Supplementary Figure 4 |
| NiCu-CAT nanocrystal diameter | 20-50 nm | — | range | Text Range | main p.5 · Results - Characterization · Figure 2a,b |