Ac3Ta
ceramic· JVASP-124982· Ac3Ta
Ac3Ta is a ceramic compound in the actinide-transition metal family, likely an intermetallic or mixed-valence ceramic combining actinium with tantalum. This material exists primarily in research and developmental contexts rather than established industrial production, with interest driven by its potential for high-temperature applications and radiation tolerance inherent to actinide-based ceramics. The tantalum component contributes refractory properties, making this compound of academic interest for extreme environment studies, though practical engineering applications remain limited by actinium's rarity, cost, and handling complexity.
nuclear materials researchhigh-temperature ceramicsrefractory compoundsradiation-resistant materialsadvanced materials developmentactinide chemistry
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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
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.