Show Magnetic materials
| ID | 27 |
|---|---|
| Symbol | αFeO(OH) |
| Image |
|
| Name | Goethite |
| Categories | Oxides with antiferromagnetic interactions |
| Density (g/cm<sup>3</sup>) | 4.27 |
| Structure | Orthorhombic |
| Order | Antiferromagnet |
| Curie temperature (K) | |
| Cubic lattice parameter (p<sub>m</sub>) (a<sub>0</sub>) | |
| Magnet ideality factor (p<sub>m</sub>) (a) | 996 |
| Resistivity (μΩ·m) (ρ) | |
| Magnetic moment per unit mass (A m<sup>2</sup> kg<sup>-1</sup>) (σ) | |
| Exchange stiffness (pJ m<sup>-1</sup>) (A) | |
| Magnetic hardness parameter (κ) | |
| Spontaneous magnetization (MA m<sup>-1</sup>) M<sub>s</sub>) | 0.47 |
| Spontaneous linear magnetostriction (λ<sub>s</sub>) | |
| Anisotropy constants (KJ m<sup>-3</sup>) (K1) | 60 |
| Magnetic polarization (T) (J<sub>s</sub>) | 0.59 |
| Image Source | https://gr.pinterest.com/pin/508343876659742946/?d=t&mt=login |