Research Article
Thallium Labeled Citrate-Coated Prussian Blue Nanoparticles as Potential Imaging Agent
Figure 1
The structure of Prussian blue. Citrate bound to Fe(III) forms the coating. The colors represent the following ions or atoms, respectively: red: C; green: N; black: Fe (both of Fe(II) and Fe(III)); blue: O; gray: 201Tl.