Y1 Fe2 Bi2 Se2 O4
semiconductor· Y1 Fe2 Bi2 Se2 O4
Y₁Fe₂Bi₂Se₂O₄ is an experimental mixed-metal oxide semiconductor compound containing rare-earth (yttrium), transition metal (iron), and bismuth-selenium components. This material belongs to the broader family of complex oxides and bismuth-based semiconductors being investigated for potential thermoelectric, photovoltaic, and magnetic applications. While not yet established in mainstream industrial production, compounds in this family are of research interest for their tunable electronic properties and potential in next-generation energy conversion and optoelectronic devices.
experimental semiconductor researchthermoelectric materials developmentphotovoltaic/solar cell researchmagnetic materials investigationmaterials screening (laboratory)
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.