Br4

semiconductor

· Br4

Br4 is a semiconductor compound in the bromine-based materials family, likely an experimental or specialized compound whose exact composition reflects research into halide semiconductors. While specific industrial production is limited, bromine-containing semiconductors are of interest in optoelectronics and radiation detection research, where they offer potential advantages in bandgap engineering and photon sensitivity compared to conventional silicon or germanium devices.

radiation detectionoptoelectronic researchexperimental semiconductorshalide-based devicesphoton sensing applicationsmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	17.22	GPa	—
Shear Modulus(G)	11.97	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.310	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.000	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.

Br4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control