Fig. 8
From: Polyethylene Glycol-Mediated Synthesis of Cubic Iron Oxide Nanoparticles with High Heating Power
SAR values of IOMNPs synthesized in 60 and 90 ml of PEG200 for 6 and 12 h as a function of the applied magnetic field at 355 kHz and 0.5 mg/ml. The experimental results are fitted with a sigmoidal function