BaYI2
ceramic· JVASP-114057· BaYI2
BaYI₂ is an inorganic ceramic compound composed of barium, yttrium, and iodine, belonging to the halide perovskite family. This material is primarily of research interest for optoelectronic and photonic applications, where halide perovskites show promise for light emission, radiation detection, and scintillation due to their tunable bandgap and high atomic number constituents. While not yet widely deployed in high-volume production, barium yttrium iodide represents an emerging class of materials being investigated for next-generation detectors, imaging systems, and potential display technologies where its compositional flexibility and dense crystalline structure offer advantages over conventional alternatives.
radiation detection researchscintillation materialsoptoelectronic devicesperovskite photonicsexperimental photon detectorshalide materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.