Table 1: Size, saturation magnetization ( ), anisotropy constant ( ), and heat dissipation rate per unit weight (at  kA/m,  kHz) of ferrite nanoparticles experimentally determined in [27].

SampleSize (nm) (kA/m) (kJ/m3) (MW/kg)

CoFe2O4125102000.4
MnFe2O41870030.2
MnFe2O4@CoFe2O415570173.0