Sb5Au
metal· JVASP-124633· Sb5Au
Sb5Au is an intermetallic compound composed of antimony and gold, belonging to the rare-earth and precious-metal alloy family. This material is primarily of research and specialized industrial interest, valued in electronics and thermoelectric applications where the combination of antimony's semiconductor properties and gold's excellent conductivity and corrosion resistance offers unique performance characteristics. The compound is notable for its potential in high-temperature electronics, photovoltaic devices, and advanced thermal management systems where conventional alloys fall short.
Thermoelectric devicesHigh-temperature electronicsSemiconductor contactsPhotovoltaic applicationsResearch materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2884 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03210 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.00344 | 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.