Br2 I2
semiconductor· Br2 I2
Br2I2 is a mixed halogen compound that exhibits semiconductor properties, representing an experimental material in the halide semiconductor family. This compound combines bromine and iodine in a crystalline structure and is primarily of research interest for optoelectronic and photovoltaic applications, where mixed-halide compositions are explored to engineer bandgap tuning and improve light absorption characteristics. While not yet widely deployed in commercial products, materials in this class show promise as alternatives or complements to traditional perovskites and other semiconductor families for next-generation solar cells, radiation detectors, and imaging devices.
perovskite researchoptoelectronic devicesphotovoltaic cellsradiation detectionbandgap engineeringexperimental semiconductors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.