PrFe2 is an intermetallic compound composed of praseodymium and iron, belonging to the rare-earth iron intermetallic family. This material is primarily investigated for permanent magnet and magnetostrictive applications, leveraging rare-earth iron compounds' strong magnetic coupling. While not as widely deployed as established rare-earth magnets (Nd-Fe-B), PrFe2-based systems are of interest in research and specialty applications where praseodymium's magnetic properties and thermal stability offer advantages over other rare-earth options, or where cost considerations drive alternative rare-earth selections.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 15,345 | ksi | — | ||
Poisson's Ratio(ν) | 0.4700 | - | — | ||
Shear Modulus(G) | 1,113.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2952 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 7.162 | µB | — | ||
Seebeck Coefficient(S) | 5.820 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09240 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.08564 | eV/atom | — |