Pr1 Sm1 O2
semiconductor· Pr1 Sm1 O2
Pr₁Sm₁O₂ is a rare-earth oxide ceramic compound combining praseodymium and samarium in a mixed-valence structure. This material belongs to the rare-earth semiconductor oxide family and is primarily of research interest for its potential in high-temperature electronics, photonic devices, and oxygen-ion conductivity applications. Its dual rare-earth composition offers tunable electronic and ionic properties compared to single rare-earth oxides, making it a candidate for next-generation solid-state electrolytes and advanced ceramic devices where thermal stability and controlled conductivity are critical.
solid-state electrolyteshigh-temperature semiconductorsresearch photonicsoxygen-ion conductorsrare-earth oxide ceramicsfunctional materials development
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.