Fe12 B4

semiconductor

· Fe12 B4

Fe12B4 is an iron-boron intermetallic compound belonging to the family of transition metal borides, which are ceramic-like materials formed from iron and boron elements. This material is primarily of research interest rather than established industrial production, studied for its potential in high-temperature structural applications and magnetic materials where the combination of iron and boron offers interesting electronic and thermal properties. The Fe-B system has attracted attention in materials science for developing hard coatings, wear-resistant surfaces, and specialized magnetic alloys, though Fe12B4 specifically remains in exploratory phases compared to more mature boride formulations.

Hard coatings and wear resistanceHigh-temperature structural materialsMagnetic alloy researchMetal boride compoundsMaterials development and characterizationExperimental metallurgical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2080	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.

Fe12 B4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control