M-type ferrite | Synthesis technique/composition | Ms (Am2∙Kg−1) | Hc (K∙Am−1) |
BaM | Sol-gel unprefired, 1050˚C Sol-gel prefired, 900˚C Sol-gel derived fibers, 100˚C | 70 70 58.4 - 63.8 | 286 474 401 - 428 |
Substituted BaM | Zn substituted BaM BaFe12-xBxO19, 1400˚C | 65 79 | 199 0.40 |