YMn12 is an intermetallic compound in the rare-earth manganese family, combining yttrium with manganese in a 1:12 stoichiometric ratio. This material is primarily of research interest for permanent magnet and magnetocaloric applications, where its magnetic properties at specific temperatures make it relevant for advanced cooling systems and high-performance magnetic devices. YMn12-based compounds are investigated as alternatives to conventional rare-earth magnets in situations where thermal stability or specific magnetization characteristics are advantageous, though industrial adoption remains limited compared to established NdFeB or SmCo systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 150.7 | GPa | — | ||
| ↳ | 150.7 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.09751 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.2552 | - | — | ||
Shear Modulus(G)2 entries | 88.18 | GPa | — | ||
| ↳ | 88.18 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.010 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00600 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000600 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02329 | eV/atom | — |