Ba4YBi

ceramic

· JVASP-64705· Ba4YBi

Ba₄YBi is an experimental mixed-metal oxide ceramic compound composed of barium, yttrium, and bismuth. This material belongs to the family of complex perovskite and pyrochlore-related structures that are actively researched for functional ceramic applications. Ba₄YBi and related bismuth-containing oxides are primarily investigated for potential use in electrolytes, photocatalysts, and high-temperature ceramic applications where bismuth's electronic properties can enhance ionic conductivity or optical performance compared to conventional ternary oxides.

solid-state electrolytes (research)photocatalytic materialshigh-temperature ceramicsradiation shielding (bismuth compounds)functional oxide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.213	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.981	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6734	eV/atom	—
Formation Energy(ΔHf)	0.2390	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.

Ba4YBi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental