Pr2NiIr
metal· JVASP-38404· Pr2NiIr
Pr₂NiIr is an intermetallic compound combining praseodymium, nickel, and iridium, representing a specialized ternary metal system. This material exists primarily as a research compound rather than a commercial engineering material, studied for its potential in high-performance applications where rare-earth and precious-metal combinations offer exceptional thermal stability, corrosion resistance, or magnetic properties. The material family is relevant to researchers exploring advanced alloys for extreme environments where conventional superalloys reach their limits.
research and developmenthigh-temperature intermetallicscorrosion-resistant coatingsrare-earth alloy systemsaerospace experimental applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.911 | kg/m³ | — |
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 | — | ||
Seebeck Coefficient(S) | -12.64 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03270 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4947 | 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.