AcNi2Ir2
metal· JVASP-155521· AcNi2Ir2
AcNi2Ir2 is a quaternary metallic alloy combining actinium, nickel, and iridium in a 1:2:2 stoichiometric ratio. This is a research-phase intermetallic compound likely under investigation for its potential in high-performance applications where the combination of refractory metals (actinium and iridium) with transition metal properties (nickel) could offer enhanced strength, corrosion resistance, or thermal stability. Such actinium-bearing alloys remain largely experimental and are not yet established in mainstream industrial production, making them of primary interest to advanced materials researchers and engineers working on next-generation aerospace, nuclear, or extreme-environment systems.
experimental high-temperature alloysnuclear materials researchaerospace defense applicationscorrosion-resistant coatingsrefractory metal matrix compositesadvanced materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.