BiI2
ceramic· JVASP-136018· BiI2
Bismuth iodide (BiI₂) is an inorganic ceramic compound composed of bismuth and iodine, belonging to the halide perovskite family. It is primarily of research interest for optoelectronic and photovoltaic applications, particularly in emerging thin-film solar cells and radiation detection devices where its semiconducting properties and relative stability make it a candidate alternative to lead-based halide perovskites. While not yet commercially dominant, BiI₂ is investigated for its potential in next-generation photovoltaic materials and sensing technologies, where reduced toxicity compared to lead compounds and tunable electronic properties offer advantages for specialized engineering applications.
perovskite solar cellsradiation detectorsthin-film photovoltaicsoptoelectronic research deviceshalide semiconductor materialsnext-generation photovoltaic development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.