Ba4WBr

metal

· JVASP-63990· Ba4WBr

Ba₄WBr is an intermetallic compound combining barium, tungsten, and bromine elements, representing an exploratory material in the quaternary metal halide family rather than a conventional engineering alloy. This compound is primarily of research interest for understanding novel crystal structures and potential functional properties in solid-state chemistry; it is not currently established in mainstream industrial applications. Materials in this chemical family are investigated for emerging technologies such as solid-state ionics, photonics, or specialized electronic applications, though Ba₄WBr itself remains in the experimental phase with limited documented engineering use.

Research and developmentSolid-state chemistryCrystal structure studiesExperimental functional materialsMaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.451	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.944	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.522	eV/atom	—
Formation Energy(ΔHf)	0.8404	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.

Ba4WBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control