Er5BiAu2
metal· JVASP-86746· Er5BiAu2
Er5BiAu2 is an intermetallic compound combining erbium, bismuth, and gold—a material from the rare-earth metal family with potential applications in specialized high-performance contexts. This appears to be a research or exploratory composition rather than a widely commercialized engineering material; such rare-earth intermetallics are typically investigated for unique thermal, electrical, or magnetic properties that conventional alloys cannot match. Engineers would consider this material primarily in advanced research settings, specialty electronics, or niche high-temperature applications where the specific atomic structure of erbium-based intermetallics offers advantages over more conventional alternatives.
rare-earth research compoundshigh-temperature intermetallicsadvanced materials developmentspecialty electronicsmaterials science investigation
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.