Ba4TaFe
metal· JVASP-66660· Ba4TaFe
Ba₄TaFe is an intermetallic compound combining barium, tantalum, and iron in a defined stoichiometric ratio, belonging to the family of complex metallic intermetallics. This material is primarily of research and development interest rather than established in high-volume industrial production; it represents exploration into ternary metal systems that may offer unique combinations of electronic, magnetic, or structural properties. Engineers would consider this compound in emerging applications where specialized functional properties—such as specific magnetic behavior, electronic conductivity, or thermal characteristics—are required in niche high-performance contexts.
research and developmentfunctional intermetallicsexperimental compoundsspecialized alloy systemsadvanced materials screening
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.