Ba4ReBr

ceramic

· JVASP-66359· Ba4ReBr

Ba₄ReBr is a barium rhenium bromide ceramic compound belonging to the halide perovskite family. This material is primarily a research-phase compound investigated for its potential in photonic and electronic applications, particularly in contexts requiring mixed-metal halide ceramics with specific crystal structures and electromagnetic properties. Engineers would consider this material in advanced materials development where rhenium's unique chemical properties and the halide framework's tunable characteristics could enable novel device functionality, though it remains outside standard industrial production.

photonic materials researchhalide perovskite developmentadvanced ceramics experimentationrhenium-containing compoundscrystal structure engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2199	lb/in³	—

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)	1.482	eV/atom	—
Formation Energy(ΔHf)	0.8931	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.

Ba4ReBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental