Sample

core size (nm)

Morphology

Zeta potential (mV)

Ms (emu/g)

SAR (W/g)

Bare-MNPs

12.3 ± 3.2

spherical shape

41.98

4.84

MNPs@PVA

10 ± 2.5

spherical shape

−11.49

45.08

163.81