Y6 Au4
semiconductor· Y6 Au4
Y6 Au4 is an intermetallic compound combining yttrium and gold, belonging to the rare-earth gold alloy family. This material is primarily of research interest for its potential in high-temperature structural applications and electronic devices where the combination of rare-earth and noble metal properties may offer unique thermal stability or catalytic behavior. While not yet widely commercialized, intermetallic compounds like Y6 Au4 are investigated for advanced aerospace, electronics, and catalytic applications where conventional alloys reach performance limits.
Research materialsHigh-temperature alloysElectronic devicesCatalytic applicationsRare-earth metallurgyMaterials science development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.