HoMn2 is an intermetallic compound composed of holmium and manganese, belonging to the rare-earth transition metal intermetallic family. This material is primarily of research and specialized application interest rather than a mainstream engineering commodity. It is investigated for magnetic and magnetocaloric applications, particularly in cryogenic cooling systems and magnetic refrigeration devices, where the coupling between rare-earth magnetism and transition-metal electronic structure offers potential advantages over conventional refrigerants in niche low-temperature and high-field environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 147.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.4400 | - | — | ||
Shear Modulus(G) | 17.36 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.913 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.851 | µB | — | ||
Seebeck Coefficient(S) | 9.730 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09090 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.07307 | eV/atom | — |