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. 2017 Sep 5;12:6413–6424. doi: 10.2147/IJN.S144515

Figure 2.

Figure 2

Shape and composition of Fe3O4@GdPB NPs.

Notes: (A) Transmission electron microscopy image of Fe3O4@GdPB NPs. (B) Representative energy-dispersive X-ray spectrum of Fe3O4@GdPB NPs. The composition was derived by built-in software from the attribution of the electronic energy profile for Fe, K, and Gd.

Abbreviation: Fe3O4@GdPB NPs, composite iron oxide-gadolinium-containing Prussian blue nanoparticles.