Table 1.
Particle size and magnetic properties of initial samples: saturation magnetization (MS), saturation remanent magnetization (MRS), coercivity (HC), and coercivity of the remanence (HCR)
| Parameters | Sample | |||
|---|---|---|---|---|
| 121 | 123 | 125 | 124 | |
| average size (dinitial) [nm] | 63 | 52 | 50 | 33 |
| size distribution [nm] | 10–300 | 10–100 | 10–90 | 10–100 |
| MS [A m2 kg−1] | 87.2 | 83.81 | 105.5 | 75.29 |
| MRS [A m2 kg−1] | 13.4 | 15.22 | 17.61 | 8.81 |
| MRS/MS | 0.15 | 0.18 | 0.17 | 0.12 |
| HC [mT] | 8.6 | 10.4 | 9.9 | 6.2 |
| HCR [mT] | 17.6 | 17.8 | 17.7 | 12.0 |
| HCR/HC | 2.0 | 1.7 | 1.8 | 1.9 |