Dy2 Se2
semiconductor· Dy2 Se2
Dy₂Se₂ is a rare-earth selenide semiconductor compound combining dysprosium (a lanthanide element) with selenium. This material belongs to the rare-earth chalcogenide family and is primarily of research and emerging-technology interest rather than established industrial production. The compound is investigated for potential applications in optoelectronics, thermal management in high-temperature devices, and as a component in advanced functional materials where rare-earth elements provide unique electronic and magnetic properties.
optoelectronic devicesthermal management coatingsrare-earth semiconductor researchhigh-temperature electronicsmagnetic material systemsphotonic applications
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.