Table 7.
Magnetic characteristics of samples MCS
| Sample | σ S(10), А∙m2/kg | Н с, A/m | B r, mT |
|---|---|---|---|
| MCS 2 | 2.2 | – | – |
| MCS 4 | 3.0 | – | – |
| MCS 7 | 4.5 | 954.9 | 1.2 |
| MCS 10 | 6.5 | 954.9 | 1.1 |
| Fe3O4 | 90.0 | 501.3 | 3.5 |
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