Influence of Au Nanoparticle Shape on Au@Cu₂O Heterostructures

Figure 6

(a) SEM image of the as-synthesized Au dots. (b) SEM image of Au dot@Cu₂O octahedron. (c) SEM image of Au dot @Cu₂O cube. (d) SEM image of the typical as-synthesized Au cube. (e) SEM image of Au cube@Cu₂O octahedron. (f) SEM image of Au cube@Cu₂O cube.

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