Nb3 Fe3 B3

semiconductor

· Nb3 Fe3 B3

Nb3Fe3B3 is an intermetallic compound combining niobium, iron, and boron in a 1:1:1 ratio, belonging to the family of transition metal borides and intermetallics. This material is primarily of research and developmental interest rather than established commercial production, with potential applications in high-temperature structural applications and magnetic devices where the combination of refractory metals and boron provides enhanced hardness and thermal stability. Its appeal lies in exploring alternatives to conventional superalloys and permanent magnets, though industrial adoption remains limited and material characterization is ongoing.

High-temperature structural compositesResearch intermetallicsMagnetic device developmentWear-resistant coatingsRefractory applicationsAdvanced aerospace research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1510	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.

Nb3 Fe3 B3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control