NpMn₂Ge₂ is an intermetallic compound combining neptunium, manganese, and germanium, belonging to the class of rare-earth and actinide-based metallic systems. This is a research-phase material studied primarily in condensed matter physics and materials science for its electronic and magnetic properties rather than as a commercial engineering material. The compound is of interest in fundamental studies of strongly correlated electron systems and potential applications in advanced materials development, though practical engineering use cases remain limited to laboratory and specialized research environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 155.6 | GPa | — | ||
Poisson's Ratio(ν) | 0.4600 | - | — | ||
Shear Modulus(G) | 4.120 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.40 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 1.160 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1854 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.00856 | eV/atom | — |