Ba4SeBr

ceramic

· JVASP-64541· Ba4SeBr

Ba₄SeBr is an inorganic ceramic compound combining barium, selenium, and bromine elements, belonging to the halide-chalcogenide ceramic family. This is a research-phase material studied for its potential in solid-state ionic conductivity and optical properties rather than established industrial production. The compound represents an emerging area of materials science focused on mixed-anion ceramics for applications requiring selective ion transport or wide bandgap semiconducting behavior.

solid-state electrolytes (research)ionic conductorswide-bandgap semiconductorsphotonic materials (exploratory)halide ceramic researchthermal barrier coatings (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.842	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)	1.010	eV/atom	—
Formation Energy(ΔHf)	-0.3097	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.

Ba4SeBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental