Figure 12.
(a) SAR values as a function of AMF frequency at field strength of 350 G for 10 mg/mL of CoFe2O4 and Co0.2Mn0.8Fe2O4 nanoparticles and agar ferrogel. (b) SAR values as a function of field strength at fixed AMF frequency of 756.95 kHz for 10 mg/mL of CoFe2O4 and Co0.2Mn0.8Fe2O4 nanoparticles and agar ferrogel (lines are just guides for the eye).