Y2 Si2 Au2
semiconductor· Y2 Si2 Au2
Y₂Si₂Au₂ is an intermetallic compound combining yttrium, silicon, and gold—a research-stage material in the rare-earth intermetallic family. This compound is not yet established in mainstream industrial production; it remains primarily of interest to materials researchers investigating the phase behavior, mechanical properties, and potential functional characteristics of ternary rare-earth systems. The incorporation of gold suggests possible exploration of electronic, thermal, or catalytic properties, though practical applications and commercial viability remain undetermined.
research and developmentrare-earth intermetallicsexperimental semiconductorshigh-temperature phase studieselectronic materials exploration
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.