BaYBr2
ceramic· JVASP-133865· BaYBr2
BaYBr₂ is an inorganic ceramic compound combining barium, yttrium, and bromide ions, belonging to the halide perovskite family of materials. This is a research-phase compound primarily investigated for optoelectronic and scintillation applications where its crystal structure and luminescent properties are of interest. The material represents the broader class of rare-earth halides being explored as alternatives to traditional phosphors and detectors, with potential advantages in radiation detection, medical imaging, and solid-state lighting systems.
scintillation detectorsgamma ray detectionmedical imaging phosphorsoptical ceramics (research)radiation sensing materialssolid-state lighting (experimental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 33.52 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 17.89 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.861 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00100 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4089 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.357 | 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.