Y3Sb4Au3
metal· JVASP-49151· Y3Sb4Au3
Y3Sb4Au3 is an intermetallic compound combining yttrium, antimony, and gold, representing a rare-earth metal system with potential applications in advanced functional materials. This is primarily a research-phase material rather than an established industrial compound; intermetallics of this type are studied for their unique electronic, magnetic, or thermoelectric properties that differ fundamentally from conventional alloys. Engineers would consider materials in this family when conventional metallic solutions cannot meet requirements for extreme environments, electronic devices, or applications demanding properties that emerge only from specific atomic ordering.
thermoelectric materialsresearch alloysrare-earth systemselectronic device applicationsfunctional intermetallicshigh-performance specialty alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3291 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6210 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -185 | 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) | -0.8469 | 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.