Pm2CoRh is a ternary intermetallic compound combining promethium, cobalt, and rhodium, representing an experimental research alloy rather than a commercially established material. This composition falls within the family of high-performance intermetallics being investigated for applications requiring elevated-temperature strength, corrosion resistance, or specialized magnetic properties. The material's potential lies in aerospace, nuclear, or high-temperature catalytic applications where rare-earth and transition-metal combinations offer advantages over conventional superalloys or pure metals, though limited industrial deployment and the radioactive nature of promethium restrict current practical use.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 54.73 | GPa | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 19.46 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.980 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.4450 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3819 | eV/atom | — |