Biodistribution of ⁶⁰Co–Co/Graphitic-Shell Nanocrystals In Vivo

Figure 2

The TEM and HRTEM images of ⁶⁰Co-Co/GC nanocrystal; (a): the image of TEM ~20 nm; (b): the image of HRTEM; (c): image of HRTEM and X-ray crystallography; the core of nano Co is ~14 nm; the thickness of cover layer is ~4 nm.

(a)

(b)

(c)