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. 2020 Oct 25;12(11):1020. doi: 10.3390/pharmaceutics12111020

Figure 2.

Figure 2

(A) Representative TEM image of Zn- and Mn-doped iron oxide nanoparticles (ZnMn-IONPs). (B) EDX line scanning profiles of one ZnMn-IONP. (C) Magnetization loops of ZnMn-IONPs (red) and IONPs (black) at 300 K. (D) Heating curves of ZnMn-IONPs and IONPs (1 mg of Fe/mL in THF) in the presence of an alternating magnetic field (AMF) (420 kHz, 26.9 kA/m).