Ba4ScSe
ceramic· JVASP-64336· Ba4ScSe
Ba₄ScSe is a barium scandium selenide ceramic compound belonging to the family of rare-earth and alkaline-earth metal chalcogenides. This material is primarily of research and development interest rather than established in mainstream industrial production, with potential applications in optoelectronic and photonic devices that exploit the electronic and optical properties of selenide-based ceramics. The combination of barium, scandium, and selenium offers tunable bandgap characteristics and structural stability relevant to next-generation semiconductors, scintillators, or wide-bandgap device platforms where conventional oxides or nitrides may not provide the required optical or electronic performance.
optoelectronic devicesscintillator materialsphotonic applicationssemiconductor researchradiation detectionadvanced ceramics development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.