Co2FeSb

metal

· Co2FeSb

Co₂FeSb is an intermetallic compound belonging to the Heusler alloy family, characterized by a specific stoichiometric ratio of cobalt, iron, and antimony atoms arranged in an ordered crystal structure. This material is primarily investigated in research contexts for spintronic and thermoelectric applications due to its potential half-metallic ferromagnetic properties and tunable electronic band structure. Co₂FeSb and related Heusler compounds represent an emerging class of materials with promise in energy conversion and magnetic device applications, though industrial adoption remains limited compared to conventional ferromagnetic or semiconductor alternatives.

spintronics and spin valvesthermoelectric generatorshalf-metallic magnetsmagnetic sensorsresearch and development materialshigh-temperature magnetic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	4.895	μB	—
Saturation Magnetization(μB,sat)	853.8	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.02900	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.

Co2FeSb

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control