Pr2Si3Ni
metal· JVASP-106758· Pr2Si3Ni
Pr2Si3Ni is an intermetallic compound combining praseodymium, silicon, and nickel, belonging to the rare-earth metal silicide family. This material is primarily of research interest for high-temperature applications and advanced structural composites, where its intermetallic nature offers potential for creep resistance and thermal stability beyond conventional nickel-based superalloys. Engineers investigating this compound are generally exploring its use in next-generation aerospace or energy systems requiring materials that maintain strength at elevated temperatures, though industrial adoption remains limited and material behavior is still under active investigation.
High-temperature structural applicationsRare-earth intermetallic compositesAerospace research materialsCreep-resistant phasesAdvanced alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2077 | 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) | 0.09220 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6641 | 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.