Ba4NbFe

metal

· JVASP-64316· Ba4NbFe

Ba4NbFe is an intermetallic compound combining barium, niobium, and iron elements, representing an experimental material likely under investigation for functional or structural applications. This material belongs to the family of transition metal-based intermetallics, which are typically studied for their potential to combine specific magnetic, electronic, or thermal properties with metallic characteristics. The compound remains primarily in research contexts rather than established industrial production, with its utility dependent on specialized properties that may offer advantages in niche applications where conventional alloys are insufficient.

magnetic materials researchintermetallic compound developmentfunctional ceramics alternativesmaterials screening studieshigh-temperature phase stability

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.031	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.848	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.611	eV/atom	—
Formation Energy(ΔHf)	1.568	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.

Ba4NbFe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control