MnNbGe is an intermetallic compound combining manganese, niobium, and germanium, belonging to the class of ternary metal systems. This material is primarily of research interest rather than established in high-volume engineering practice; such Mn-Nb-Ge compositions are investigated for potential applications in functional materials, magnetism, and thermoelectric or structural alloy development. The combination of refractory (Nb) and magnetic (Mn) elements with a semiconductor constituent (Ge) makes this system relevant for exploratory work in advanced intermetallics, though practical deployment depends on controlling brittleness, thermal stability, and manufacturing scalability.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 180.1 | GPa | — | ||
| ↳ | 192.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G)2 entries | 81.78 | GPa | — | ||
| ↳ | 77.30 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.256 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.711 | µB | — | ||
Seebeck Coefficient(S) | 45.39 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00670 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2731 | eV/atom | — |