Br4 Hg2

semiconductor

· Br4 Hg2

Br₄Hg₂ is an intermetallic semiconductor compound combining bromine and mercury, representing a member of the halide-metal family with potential semiconductor or solid-state device applications. This is primarily a research-phase material studied for its electronic and structural properties rather than an established commercial product. The compound's potential lies in exploratory applications within optoelectronics, solid-state physics, or specialized sensor technologies where halide-based semiconductors show promise, though industrial adoption remains limited pending further development and characterization.

Research semiconductorsSolid-state electronics (exploratory)Halide-based optoelectronicsMaterials physics studiesSpecialized sensor devices (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12.30	GPa	—
Shear Modulus(G)	6.140	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.082	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4150	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 Hg2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control