Hg3 Br6

semiconductor
· Hg3 Br6

Hg₃Br₆ is a mercury halide semiconductor compound belonging to the family of mercury-based inorganic semiconductors, which have been studied for their unique electronic and optical properties. This material is primarily of research interest in optoelectronics and radiation detection applications, where mercury halides offer potential advantages in X-ray and gamma-ray sensing due to mercury's high atomic number and strong photon interaction cross-section. While not widely deployed in mainstream commercial products, mercury halide semiconductors represent an active research area for high-energy photon detection and specialized imaging systems, though they face development challenges related to material purity, crystal defects, and environmental/toxicity considerations compared to cadmium- or lead-based alternatives.

radiation detectionX-ray imaginggamma-ray spectroscopyresearch optoelectronicsexperimental photon sensorsmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
Hg3 Br6 — Properties & Data | MatWorld