Co2FeSn

metal

· Co2FeSn

Co₂FeSn is an intermetallic compound belonging to the Heusler alloy family, characterized by a specific stoichiometric ratio of cobalt, iron, and tin atoms arranged in an ordered crystalline structure. This material is primarily of research and development interest for spintronic and magnetic applications, where the ordered intermetallic structure and potential half-metallic properties make it attractive for devices requiring high spin polarization. Engineers and researchers evaluate Co₂FeSn when exploring alternatives to conventional ferromagnetic materials in emerging technologies, though industrial adoption remains limited compared to established magnetic alloys.

spintronic devicesmagnetic thin filmshalf-metallic researchmagnetic sensorsfunctional magnetic materialsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	5.704	μB	—
Saturation Magnetization(μB,sat)	979.6	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.03900	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.

Co2FeSn

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control