Y1 Er1 In2
semiconductor· Y1 Er1 In2
Y1Er1In2 is an intermetallic compound combining yttrium, erbium, and indium in a 1:1:2 stoichiometric ratio, belonging to the rare-earth intermetallic family. This is a research-phase material with potential applications in optoelectronics and advanced functional materials, as erbium-containing compounds are known for photoluminescent and rare-earth-doped applications, while indium incorporation typically enhances electronic or semiconducting behavior. The specific yttrium-erbium-indium composition is not widely commercialized, making it of primary interest to materials researchers exploring novel rare-earth semiconductor systems rather than established industrial production.
rare-earth optoelectronics (research)photonic materials developmentsemiconductor research compoundsrare-earth doped systems
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.