Sample | Av. crystallite size (nm) | core size (nm) | Morphology | Hydrodynamic size (nm) | PDI | Zeta potential (mV) | Polymer | Fe2+ | Ms (emu/g) | 42 (deg.) (seconds) | 45 (deg.) (seconds) | SAR (W/g) | ILP (nH·m2/kg) |
Bare-MNPs |
| 12.5 | quasi-spherical | 150 | 0.232 | 1.15 | 2 (wt%) | 70.9 (wt%) |
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PVP-MNPs |
| 11 | quasi-spherical | 145 | 0.202 | 10 | 15 (wt%) | 61.5 (wt%) | 72 | 90 | 120 | 160 | 2.6 |
PEG-MNPs |
| 9.5 | quasi-spherical | 120 | 0.27 | −40 | 18 (wt%) | 59.3 (wt%) | 62 | 180 | 260 | 70 | 1.15 |
PAA-MNPs |
| 5 | quasi-spherical | 75 | 0.241 | −45 | 60 (wt%) | 28.9 (wt%) | 10 | Not reached | Not reached | 2 | 0.03 |