Size-Controlled Synthesis of CoFe2O4 Nanoparticles Potential Contrast Agent for MRI and Investigation on Their Size-Dependent Magnetic Properties
Figure 2
TEM picture of obtained CoFe2O4//citrate NPs with a diameter by PCS being 28.35 nm, where the scale bars for (a) and (b) are 100 nm and 200 nm, respectively. The TEM diameter and polydispersity index (PDI) are 10.38 nm and 1.1017, respectively, calculated by the software iTEM (Olympus, Tokyo, Japan).
