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. 2017 Oct 10;8:848. doi: 10.1038/s41467-017-00939-0

Fig. 3.

Fig. 3

Shuttling one Ag or Cu atom into the 24-atom hollow gold nanoparticle: pathways of single Ag/Cu entering the hollow Au24 nanoparticle. Note, Ag1Au24 and Cu1Au24 are presented using X-ray cryptographic data of this work, and Au24 structure is adopted from ref. 36. Color codes: Au, yellow; Ag, blue; Cu, magenta. Other non-metal atoms are not shown for clarity