UFeAs2
metal· JVASP-90729· UFeAs2
UFeAs₂ is an intermetallic compound combining uranium, iron, and arsenic in a defined stoichiometric ratio, belonging to the family of ternary uranium-based metals. This material is primarily of research and theoretical interest rather than established industrial use; it represents exploration into specialized nuclear materials and high-density metallic systems where uranium chemistry intersects with transition metals and metalloids. The compound's potential relevance lies in nuclear fuel development, advanced materials science for extreme environments, and fundamental studies of uranium intermetallic phases, though practical applications remain limited and largely experimental.
nuclear materials researchuranium intermetallic compoundshigh-density alloysmaterials characterization studiesfundamental metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 80.03 | GPa | — | ||
Poisson's Ratio(ν) | 0.2000 | - | — | ||
Shear Modulus(G) | 61.22 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.60 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5285 | 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.