Ac3Al
metal· JVASP-124910· Ac3Al
Ac3Al is an actinium-aluminum intermetallic compound or alloy system representing a specialized metal composite within the actinium alloy family. This material exists primarily in research and development contexts, as actinium's extreme rarity and radioactivity limit commercial-scale production; it is studied for its potential in high-performance applications where thermal stability and unique electronic properties are theoretically advantageous. Engineers would consider this material only in specialized nuclear, aerospace, or materials science research programs where the exceptional properties of actinium-bearing systems justify the significant cost and handling complexity.
nuclear research applicationsexperimental aerospace materialshigh-temperature alloy researchmaterials science investigationradiation-resistant composites
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.