Show Magnetic materials
| ID | 7 |
|---|---|
| Symbol | MnBi |
| Image |
|
| Name | Manganese–Bismuth |
| Categories | Iron group metals and alloys |
| Density (g/cm<sup>3</sup>) | 9.04 |
| Structure | B<sub>81</sub> Hexagonal |
| Order | Ferromagnet |
| Curie temperature (K) | 633 |
| Cubic lattice parameter (p<sub>m</sub>) (a<sub>0</sub>) | |
| Magnet ideality factor (p<sub>m</sub>) (a) | 428 |
| Resistivity (μΩ·m) (ρ) | |
| Magnetic moment per unit mass (A m<sup>2</sup> kg<sup>-1</sup>) (σ) | 64 |
| Exchange stiffness (pJ m<sup>-1</sup>) (A) | |
| Magnetic hardness parameter (κ) | 1.5 |
| Spontaneous magnetization (MA m<sup>-1</sup>) M<sub>s</sub>) | 0.58 |
| Spontaneous linear magnetostriction (λ<sub>s</sub>) | 500 × 10<sup>−6</sup> |
| Anisotropy constants (KJ m<sup>-3</sup>) (K1) | 900 |
| Magnetic polarization (T) (J<sub>s</sub>) | 0.72 |
| Image Source | https://www.researchgate.net/publication/341476004_A-type_antiferromagnetic_order_in_MnBi_4_Te_7_and_MnBi_6_Te_10_single_crystals |