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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.