SmMn₂Ge₂ is an intermetallic compound combining samarium (rare earth), manganese, and germanium, belonging to the family of ternary rare-earth transition-metal compounds. This material is primarily of research interest rather than established industrial production, investigated for potential applications in magnetic and thermal transport phenomena due to the magnetic properties of samarium combined with the electronic structure of the Mn-Ge framework. Engineers and materials scientists study compounds in this family to understand magnetocaloric effects, magnetic refrigeration potential, and exotic electronic behavior that could enable next-generation energy conversion or cooling technologies.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 109.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 63.68 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.820 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.982 | µB | — | ||
Seebeck Coefficient(S) | 22.08 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4438 | eV/atom | — |