Ba4 Sr2 I12
ceramic· Ba4 Sr2 I12
Ba₄Sr₂I₁₂ is a mixed halide perovskite ceramic composed of barium, strontium, and iodine ions. This is a research-phase material being investigated for solid-state ionic conductivity and potential optoelectronic properties rather than an established industrial ceramic. Materials in this halide perovskite family are of interest for next-generation energy applications—particularly solid-state electrolytes, scintillation detectors, and radiation sensing—because their layered ionic structures can support high ion mobility and their bandgap tunability enables detection across different energy ranges.
solid-state electrolytes (research)radiation detection (experimental)scintillation detectors (research)ionic conductors (development)X-ray/gamma sensing (emerging)advanced ceramics (laboratory-scale)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.