Extended Data Fig. 3: Nanoparticle packing on the faces of colloidal crystals. | Nature Chemistry

Extended Data Fig. 3: Nanoparticle packing on the faces of colloidal crystals.

From: Electrostatic co-assembly of nanoparticles with oppositely charged small molecules into static and dynamic superstructures

Extended Data Fig. 3

SEM images of crystals co-assembled from TMA-functionalized 4.7 nm Au NPs and ATP. The magnified images in (b) and (e) show the hexagonal packing of NPs characteristic of the (111) facet of the face-centered cubic (fcc) structure. The magnified image in (g) shows the cubic packing of NPs characteristic of the (100) facet of the fcc structure.

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