Er5SbAu2
metal· JVASP-119018· Er5SbAu2
Er5SbAu2 is an intermetallic compound combining erbium, antimony, and gold—a rare-earth metallic system typically studied in materials research rather than established in widespread industrial production. This compound belongs to the family of rare-earth intermetallics, which are of interest for high-temperature applications, magnetic materials, and advanced electronics where specific crystal structures and electronic properties are sought. The gold and antimony components suggest potential applications in specialized semiconductor contexts or high-reliability electrical contacts, though this particular composition appears to be in the research or development stage rather than a production workhorse material.
research intermetallicsrare-earth compoundshigh-temperature phasesspecialty electronicssemiconductor materials (experimental)advanced metallurgical research
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.