Ba4RuBr

ceramic

· JVASP-66108· Ba4RuBr

Ba₄RuBr is an experimental ceramic compound containing barium, ruthenium, and bromine, representing a mixed-metal halide ceramic from the perovskite-related or complex oxide/halide family. This material is primarily of research interest in materials science, with potential applications in solid-state ionics, quantum materials, or functional ceramics where the combination of heavy metals and halide anions may enable unique electronic, magnetic, or ionic transport properties. Compared to conventional ceramics, complex barium-ruthenium halides are being investigated for advanced technological applications where tailored crystal structures and electronic characteristics are critical.

solid-state electrolytes (research)quantum materials (exploratory)functional ceramics (experimental)halide-based devicesmaterials science researchnext-generation ionics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1886	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5490	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.185	eV/atom	—
Formation Energy(ΔHf)	0.5967	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.

Ba4RuBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental