Pr3Al is an intermetallic compound composed of praseodymium and aluminum, belonging to the rare-earth intermetallic family. This material is primarily of research interest in materials science and metallurgy, studied for understanding phase behavior in rare-earth–aluminum systems and for potential applications requiring the unique combination of rare-earth and lightweight aluminum characteristics. While not yet widely commercialized, intermetallics in this family are explored for high-temperature structural applications, magnetic devices, and advanced alloy development where rare-earth elements can impart enhanced properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,526.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 3,341.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2246 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 1.870 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02150 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1959 | eV/atom | — |