Table 2 Hysteresis parameters (Bcr, Bc, Mrs, and Ms) of 12 selected samples
No | Sample | Weight (mg) | Bcr (mT) | Bc (mT) | Mrs (Am2) | Ms (Am2) | Mrs/Ms | Bcr/Bc |
|---|---|---|---|---|---|---|---|---|
1 | 1-1 | 24.2 | 56.9 | 15.1 | 1.04E−07 | 6.66E−07 | 0.156 | 3.768 |
2 | 7-1 | 10.0 | 62.9 | 18.6 | 6.12E−08 | 3.03E−07 | 0.202 | 3.383 |
3 | 10-4 | 15.8 | 57.0 | 14.3 | 7.56E−08 | 4.73E−07 | 0.160 | 3.989 |
4 | 18-2 | 23.3 | 49.6 | 12.9 | 1.25E−07 | 7.80E−07 | 0.160 | 3.848 |
5 | 30-4 | å | 38.6 | 10.8 | 2.47E−07 | 1.90E−06 | 0.130 | 3.573 |
6 | 39-1 | 13.0 | 49.8 | 12.3 | 5.77E−08 | 3.67E−07 | 0.157 | 4.050 |
7 | 53-1 | 37.9 | 55.3 | 14.5 | 2.04E−07 | 1.16E−06 | 0.176 | 3.810 |
8 | 63-2 | 17.5 | 53.7 | 14.6 | 1.18E−07 | 7.30E−07 | 0.162 | 3.676 |
9 | 70-3 | 9.3 | 57.0 | 16.7 | 4.66E−08 | 2.34E−07 | 0.199 | 3.411 |
10 | 76-1 | 53.8 | 30.6 | 6.5 | 6.16E−07 | 6.59E−06 | 0.093 | 4.712 |
11 | 80-1 | 12.8 | 67.8 | 18.5 | 7.08E−08 | 3.38E−07 | 0.209 | 3.664 |
12 | 89-2 | 30.8 | 69.2 | 21.8 | 1.49E−07 | 6.38E−07 | 0.234 | 3.172 |