Key Parameters on the Microwave Assisted Synthesis of Magnetic Nanoparticles for MRI Contrast Agents

Figure 6

Hysteresis loops at room temperature and 5 K (b) and zero field cooled (ZFC)/field cooled (FC) magnetization curves measured at 100 Oe (a) for DMSA coated magnetite nanoparticles obtained by microwave (MW) and thermal decomposition (TD) using different solvents. The loops were fitted by Langevin function.

(a)

(b)