Er2NiIr

metal
· JVASP-40897· Er2NiIr

Er₂NiIr is a ternary intermetallic compound combining erbium, nickel, and iridium—a dense metallic material belonging to the rare-earth transition metal alloy family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural components, magnetism-related devices, or specialized catalytic systems where the combination of rare-earth and precious metal properties could offer unique performance. Engineers considering this material should recognize it as an exploratory compound whose practical advantages over conventional alternatives would depend on specific thermal, magnetic, or chemical requirements validated through detailed property characterization.

high-temperature research alloysrare-earth intermetallic compoundsmaterials science experimentationpotential magnetic applicationsspecialized catalytic researchaerospace/defense advanced materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.4629
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-4.960
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.8055
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.