Ac2NiIr
metal· JVASP-42081· Ac2NiIr
Ac2NiIr is an intermetallic compound combining actinium, nickel, and iridium in a stoichiometric ratio. This is a research-phase material studied primarily for its potential in high-temperature and nuclear applications, where the combination of actinium's nuclear properties with the refractory characteristics of nickel and iridium offers theoretical advantages. The material remains largely experimental; its development is driven by interest in advanced metallic systems for extreme environments rather than established industrial production.
nuclear fuel matrix componentshigh-temperature structural researchactinide-based intermetallicsradiation-resistant materials developmentadvanced refractory alloys (experimental)
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.