Ba4TaBe

ceramic

· JVASP-63916· Ba4TaBe

Ba₄TaBe is an experimental ternary ceramic compound combining barium, tantalum, and beryllium elements. This material belongs to the class of complex oxide/intermetallic ceramics and remains primarily in research development rather than widespread industrial production. The combination of these elements suggests potential applications in high-temperature environments or specialized electronic/optical systems where the unique properties of rare ceramic compositions might offer advantages over conventional alternatives, though practical engineering adoption would depend on manufacturability, cost, and performance validation.

Research and development ceramicsHigh-temperature applicationsElectronic/optical materialsExperimental compoundsAdvanced ceramics testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1895	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.596	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.461	eV/atom	—
Formation Energy(ΔHf)	1.394	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.

Ba4TaBe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental