Table 2. Hysteresis Parameters for the Bare Magnetite, MAG Loaded on Fe3O4, and Poly-VbMAG Loaded on Fe3O4: Values Are Mass Specific.
Ms (Am2/kg) | Mrs (Am2/kg) | Bc (mT) | Bcr (mT) | |
---|---|---|---|---|
Mag | 53.4 | 1.46 | 1.50 | 7.3 |
Mag + MEG | 21.4 | 0.12 | 0.44 | 4.1 |
Mag + pVbMEG | 38.3 | 0.36 | 0.25 | 4.1 |