Saturation magnetization (MS), coercivity (HC), blocking temperature (TB), anisotropy constant (K), and specific absorption rate (SAR).
| Sample name | M S(emu g−1) | H C (Oe) | T B (K) | K (erg g−1) | SAR (W g−1) |
|---|---|---|---|---|---|
| S1 | 54.4 | 3 | 250 | 163 | 363.7 |
| S2 | 53.4 | 32 | 310 | 1709 | 296.8 |
| S3 | 55.6 | 232 | 425 | 12 899 | 234.1 |
| S4 | 61.1 | 445 | 446 | 27 189 | 183.9 |
| S5 | 71.1 | 770 | 516 | 54 747 | 163.0 |
| S6 | 70.4 | 633 | 491 | 44 563 | 179.7 |
| S7 | 57.4 | 318 | 401 | 18 253 | 196.5 |