GeBr2

ceramic

· JVASP-95419· GeBr2

Germanium dibromide (GeBr2) is an inorganic halide ceramic compound combining germanium and bromine elements. This material is primarily of research and specialized industrial interest rather than a commodity engineering ceramic, with applications concentrated in optics, infrared transmission, and advanced photonic devices where its optical properties in the infrared spectrum are leveraged. GeBr2 belongs to a family of germanium halides studied for their potential in fiber optics, window materials for thermal imaging systems, and emerging photonic or sensing applications where conventional silicate ceramics are inadequate.

infrared optics and windowsphotonic research materialsthermal imaging systemsspecialized semiconductor processingadvanced research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.315	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.292	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6079	eV/atom	—

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

Regulatory Screening

Environmental

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.

GeBr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental