Ba4ZrSi

metal

· JVASP-64074· Ba4ZrSi

Ba₄ZrSi is an intermetallic compound combining barium, zirconium, and silicon—a research material in the family of complex metal silicates and zirconium-based intermetallics. This composition is primarily of academic and exploratory interest rather than established industrial production; compounds in this family are investigated for potential high-temperature structural applications, ceramic coatings, and energy materials where the combination of barium's chemical reactivity, zirconium's refractory properties, and silicon's strengthening role might offer novel performance. Engineers considering this material should note it remains largely experimental and would require detailed characterization for any specific engineering application.

High-temperature structural researchAdvanced ceramics developmentIntermetallic compound studyZirconium-based materialsExploratory aerospace applicationsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.639	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.757	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.137	eV/atom	—
Formation Energy(ΔHf)	0.8339	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ba4ZrSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control