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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12.92	GPa	—
Shear Modulus(G)	7.593	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.260	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.06500	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.

Br2 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control