USnAu2
metal· JVASP-18624· USnAu2
USnAu2 is a tin-uranium-gold intermetallic compound representing a complex ternary metal system. This material exists primarily in research and experimental contexts, as such ternary combinations are uncommon in commercial engineering practice; it belongs to a family of heavy metal intermetallics that combine high density with specific mechanical characteristics. While not widely deployed industrially, materials in this compositional family are investigated for specialized applications requiring dense, wear-resistant phases or for fundamental metallurgical research into phase stability and mechanical behavior in multi-element systems.
Research and developmentIntermetallic compoundsHigh-density applicationsMaterials characterization studiesExperimental phase studiesWear resistance investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14,833 | ksi | — | ||
Poisson's Ratio(ν) | 0.4400 | - | — | ||
Shear Modulus(G) | 2,633.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5094 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.375 | µB | — | ||
Seebeck Coefficient(S) | 8.840 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2725 | 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.