Figure 3.

A. TEM image of Mg_0.13-γFe₂O₃ NPs (Inset image showing selected area electron diffraction patterns). High-resolution TEM image of Mg_0.13-γFe₂O₃ NPs in the middle and a schematic diagram of spinel structure of Mg_0.13-γFe₂O₃ NPs in the right. B. Comparison of ILP value of as- developed Mg_0.13-γFe₂O₃ NPs to other previously reported SPIONs. Two types of commercial Fe₃O₄ (Feridex and Combidex) can be used for baseline. C. Dependence of tumor volume change (V/V_initial) on time after MH with untreated control, Resovist, and Mg_0.13-γFe₂O₃ nanofluids. D. Photographs of xenografted nude mice after MH with Mg_0.13-γFe₂O₃ nanofluids and Resovist. Reproduced with permission from ref 24. Copyright 2017 John Wiley & Sons Ltd.