Fig. 2From: Sn2+ Doping: A Strategy for Tuning of Fe3O4 Nanoparticles Magnetization Dipping Temperature/Amplitude, Irreversibility, and Curie Pointa T1, T2, ΔM, and Tc values obtained during 1st heating regime and b hysteresis loops for different amount of x for SnxFe3-2/3xO4 nanoparticles at 2 K (inset, the relation between Curie temperature and saturation magnetization)Back to article page