Y3 In3 Au3
semiconductor· Y3 In3 Au3
Y3In3Au3 is an intermetallic compound combining yttrium, indium, and gold in a 1:1:1 stoichiometric ratio, representing a complex ternary metallic system. This is primarily a research-phase material studied for its potential electronic and structural properties at the intersection of rare-earth and precious-metal metallurgy, rather than an established engineering material with widespread industrial adoption. The compound's unique lattice structure and the combination of yttrium's rare-earth character with gold's excellent conductivity make it of academic interest for semiconductor applications and potential thermoelectric or catalytic uses, though practical applications remain exploratory.
research semiconductorsintermetallic compoundsrare-earth alloyshigh-temperature materials (exploratory)electronic materials development
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.