Pr2AlSi
metal· JVASP-108085· Pr2AlSi
Pr2AlSi is an intermetallic compound containing praseodymium, aluminum, and silicon, belonging to the rare-earth metal family of advanced materials. This material is primarily of research and development interest rather than established production use, with investigation focused on high-temperature applications and potential structural uses where rare-earth intermetallics offer improved strength and thermal stability compared to conventional alloys. Engineers considering this compound should recognize it as an emerging material whose practical viability depends on manufacturing scalability, cost control of rare-earth constituents, and validation against competing high-performance alternatives.
high-temperature structural materialsrare-earth intermetallics researchaerospace component developmentthermal barrier candidatesexperimental alloy systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1919 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6179 | 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.