Ba2 Ce2 I8
semiconductor· Ba2 Ce2 I8
Ba₂Ce₂I₈ is a halide perovskite semiconductor compound composed of barium, cerium, and iodine. This material is primarily of research interest for next-generation optoelectronic and photovoltaic applications, where halide perovskites show promise as alternatives to conventional silicon and III-V semiconductors due to their tunable bandgap, solution processability, and strong light-absorption properties. Ba₂Ce₂I₈ represents an emerging class of lead-free and tin-free perovskite variants designed to address toxicity and stability concerns in commercial perovskite solar cells and light-emitting devices.
perovskite solar cellsnext-generation photovoltaicsoptoelectronic researchlead-free semiconductorslight-emitting devicesradiation detection
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.