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:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.