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.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.768 | eV/atom | — |