Sb3 Au1
semiconductor· Sb3 Au1
Sb₃Au₁ is an intermetallic compound combining antimony and gold in a 3:1 stoichiometric ratio, belonging to the class of rare-earth and precious metal intermetallics. This is primarily a research and development material studied for its potential in thermoelectric and optoelectronic applications, where the combination of antimony's semiconducting properties with gold's electrical conductivity may enable novel device functionality. Industrial adoption remains limited; the material is notable within materials science for exploring how precious metal addition modifies antimony-based semiconductor behavior, though cost and scarcity typically restrict use to laboratory investigation rather than high-volume manufacturing.
Thermoelectric research devicesOptoelectronic materials developmentHigh-temperature semiconductor studiesIntermetallic compound explorationMaterials science prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.