Pr2 S1 O2
semiconductor· Pr2 S1 O2
Praseodymium oxysulfide (Pr₂SO₂) is a rare-earth semiconductor compound combining praseodymium with sulfur and oxygen. This material belongs to the broader family of rare-earth chalcogenides and oxychalcogenides, which are of significant interest in condensed matter physics and materials research for their unique electronic and optical properties. As a relatively understudied composition, Pr₂SO₂ represents an experimental compound with potential applications in optoelectronics and solid-state devices where rare-earth elements provide luminescent or magnetic functionality.
research semiconductor materialsrare-earth optoelectronicsphotonic device developmentsolid-state physics experimentationluminescent material systems
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.