Mn2FeSb

metal

· Mn2FeSb

Mn2FeSb is an intermetallic compound belonging to the Heusler alloy family, characterized by a specific crystalline structure combining manganese, iron, and antimony elements. This material is primarily of research and developmental interest for spintronic and magnetocaloric applications, where its magnetic properties and potential for tunable electronic behavior are being investigated. Mn2FeSb represents a class of half-metallic ferromagnets that show promise as alternatives to conventional magnetic materials in next-generation technologies, though industrial-scale applications remain limited and the material is not yet widely deployed in production systems.

spintronics and spin injection devicesmagnetocaloric refrigeration (research)magnetic sensors (development phase)thermoelectric applications (experimental)half-metallic ferromagnet research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	7.144	μB	—
Saturation Magnetization(μB,sat)	1,209.6	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1300	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.

Mn2FeSb

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control