Skip to main content
. 2021 Oct 10;14(20):5948. doi: 10.3390/ma14205948

Table 3.

Shape and size effect on MNPs’ magnetic heating parameters for Fe3O4 nanoparticles [184,185].

Shape Size (nm) f (kHz) Ms (emu/g) H (Oe) SAR/SLP (W/g) ILP (nHm2/kg)
sphere 22 500 65 195 716 5.96
disc 125 488 435 600 5000 4.48
ring 70 400 - 744 3050 2.18