BaSrS
ceramic· JVASP-114077· BaSrS
BaSrS is a mixed barium-strontium sulfide ceramic compound combining alkaline-earth metal sulfides into a single-phase material. This compound belongs to the family of sulfide ceramics and is primarily investigated for optical and electronic applications where its direct bandgap and photoluminescent properties are of interest. Industrial adoption remains limited compared to conventional oxide ceramics, making it most relevant for researchers and engineers working in specialized photonic devices, solid-state lighting, or advanced sensor applications where sulfide-based materials offer advantages over oxide alternatives.
photoluminescent displaysphosphor coatingssolid-state lightingoptical sensorsresearch/experimental materialswide-bandgap semiconductors
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4.490 | GPa | — | ||
Shear Modulus(G) | 730.0 | MPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.413 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.286 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2901 | 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.