Ba4GeBr

ceramic

· JVASP-64220· Ba4GeBr

Ba₄GeBr is a barium germanium bromide compound belonging to the halide perovskite ceramic family. This is a research-phase material currently investigated for its potential in optoelectronic and photonic applications, particularly as a wide-bandgap semiconductor or scintillator material. The compound is notable within the perovskite research community for exploring halide-based architectures that could offer alternatives to traditional semiconductors in radiation detection, photoluminescence, or solid-state lighting applications.

scintillator detector developmentperovskite photonic researchwide-bandgap semiconductor explorationradiation detection materialsphotoluminescence studiessolid-state lighting research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.808	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8796	eV/atom	—
Formation Energy(ΔHf)	0.000810	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.

Ba4GeBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental