BiAu3
metal· JVASP-126875· BiAu3
BiAu₃ is an intermetallic compound composed of bismuth and gold, belonging to the family of noble metal intermetallics. This material is primarily of research and specialized interest rather than high-volume industrial production, studied for its potential in applications requiring the combined properties of gold's corrosion resistance and bismuth's density contributions. Its notable characteristics make it relevant for niche applications in electronics, jewelry, and advanced materials research where bismuth-gold interactions offer specific functional or aesthetic advantages over conventional alloys.
dental alloys and prosthodonticshigh-density jewelry and decorative componentselectronic contacts and connectorsresearch intermetallic compoundsspecialist coating materials
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.