Y4 Zn2 Se8
semiconductor· Y4 Zn2 Se8
Y4Zn2Se8 is a quaternary semiconductor compound combining yttrium, zinc, and selenium elements, belonging to the family of mixed-metal chalcogenides. This material is primarily of research interest rather than established industrial production, with potential applications in optoelectronics and photovoltaic devices where its bandgap and crystal structure properties could enable light emission or absorption across specific wavelength ranges. The compound represents an exploration of how rare-earth elements (yttrium) combined with transition metals (zinc) and chalcogens (selenium) can create novel electronic and optical properties for next-generation semiconductor technologies.
photovoltaic researchoptoelectronic deviceslight-emitting materialssemiconductor researchrare-earth compound developmentmaterials science experimentation
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.