Show Magnetic materials
| ID | 19 |
|---|---|
| Symbol | Sm<sub>2</sub>Fe<sub>17</sub>N<sub>3</sub> |
| Image |
|
| Name | Nitromag |
| Categories | Interstitial compounds |
| Density (g/cm<sup>3</sup>) | 7.68 |
| Structure | Rhombohedral |
| Order | Ferromagnet |
| Curie temperature (K) | 749 |
| Cubic lattice parameter (p<sub>m</sub>) (a<sub>0</sub>) | |
| Magnet ideality factor (p<sub>m</sub>) (a) | 873 |
| Resistivity (μΩ·m) (ρ) | |
| Magnetic moment per unit mass (A m<sup>2</sup> kg<sup>-1</sup>) (σ) | 160 |
| Exchange stiffness (pJ m<sup>-1</sup>) (A) | 12 |
| Magnetic hardness parameter (κ) | 2.13 |
| Spontaneous magnetization (MA m<sup>-1</sup>) M<sub>s</sub>) | 1.23 |
| Spontaneous linear magnetostriction (λ<sub>s</sub>) | |
| Anisotropy constants (KJ m<sup>-3</sup>) (K1) | 8600 |
| Magnetic polarization (T) (J<sub>s</sub>) | 1.54 |
| Image Source | https://aip.scitation.org/doi/10.1063/1.4862939 |