Table 2 Magnetic characterization of SIPPs
Chain length | Reflux time (min) | Blocking temperature (K) | Saturation magnetization (A m2/kg iron) | Effective anisotropy (J/m3) |
|---|---|---|---|---|
18 | 30 | 255 | 101.93 | 4.5 × 104 |
18 | 60 | 140 | 105.79 | 2.5 × 105 |
16 | 30 | 190 | 90.79 | 3.9 × 105 |
16 | 60 | 170 | 101.96 | 8.2 × 105 |
14 | 30 | 100 | 123.39 | 1.7 × 105 |
14 | 60 | 80 | 95.53 | 2.3 × 105 |
12 | 30 | 110 | 110.24 | 1.5 × 105 |
12 | 60 | 80 | 71.11 | 1.3 × 105 |