Table 2. Magnetic Properties of the As-Spun and Dealloyed Ribbons before and after the Fenton Reaction.
| material | saturation magnetization Ms, emu g–1 | remanence Mr, emu g–1 | coercivity Hc, Oe |
|---|---|---|---|
| polished as-spun ribbon before Fenton | 73.1 | 7.2 | 317.3 |
| dealloyed ribbon before Fenton | 99.3 | 8.5 | 349.6 |
| as-spun ribbon after Fenton reaction | ∼0.87 | ∼0.06 | 197.5 |
| dealloyed ribbon after Fenton reaction | ∼0.31 | ∼0.03 | 268.8 |