PrAlCo4
metal· JVASP-109693· PrAlCo4
PrAlCo4 is a quaternary intermetallic compound containing praseodymium, aluminum, and cobalt, representing a specialized rare-earth metal alloy system. This material belongs to the family of rare-earth transition-metal intermetallics and appears to be primarily of research or developmental interest rather than established in high-volume industrial production. The PrAlCo system is investigated for potential applications in permanent magnets, magnetic refrigeration, and high-temperature structural materials where rare-earth strengthening and magnetic properties are advantageous.
permanent magnet applicationsmagnetic refrigeration researchhigh-temperature alloysrare-earth intermetallicsmaterials research and developmentspecialized aerospace/defense applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2733 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.939 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04130 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2096 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.