fig3
Figure 3. (A) Scheme of the preparation of Ru@Pd bimetallic catalysts; (B) HAADF-STEM image of Ru(5.1 nm)@0.7ML-Pd; (C) Lattice spacing along the direction of the dashed line of the numbered rectangle. Reproduced with permission from Ref.[93]. Copyright 2023, John Wiley and Sons. HAADF-STEM: High-angle annular dark-field scanning transmission electron microscopy.
