Ba4MgBi

ceramic

· JVASP-64427· Ba4MgBi

Ba₄MgBi is an intermetallic ceramic compound containing barium, magnesium, and bismuth, belonging to the family of ternary metal-containing ceramics. This is a research-phase material studied primarily for its potential in thermoelectric and electronic applications, where bismuth-containing compounds are known to show interesting transport properties. The material represents an exploratory composition within the broader class of Zintl phases and intermetallic ceramics, which are of interest to materials researchers investigating novel combinations of electropositive and electronegative elements for functional (rather than structural) ceramic applications.

thermoelectric researchsolid-state electronicsZintl phase compoundsbismuth-based ceramicsmaterials discoverylow-temperature transport properties

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.866	kg/m³	—

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)	0.6159	eV/atom	—
Formation Energy(ΔHf)	0.1310	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.

Ba4MgBi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental