Ba4FeNi

metal
· JVASP-66229· Ba4FeNi

Ba4FeNi is an intermetallic compound composed of barium, iron, and nickel, representing a specialized metal alloy from the family of rare-earth and alkaline-earth transition metal systems. This material is primarily of research and developmental interest rather than established in mainstream industrial production, with potential applications in magnetic materials, catalysis, or high-temperature structural alloys where the unique combination of these elements offers properties unattainable in conventional binary or ternary alloys. Engineers would consider this compound for niche applications requiring specific electronic, magnetic, or thermal properties that emerge from the barium-iron-nickel interaction, though material availability and processing routes remain limited compared to conventional engineered metals.

magnetic materials researchintermetallic compound developmentcatalytic applicationshigh-temperature structural studiessolid-state chemistryexploratory alloy systems

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
PropertyValueUnitConditionsSource
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.