Ni2FeSb

metal

· Ni2FeSb

Ni2FeSb is a Heusler alloy—an intermetallic compound combining nickel, iron, and antimony in a ordered crystalline structure. This material belongs to a class of magnetic shape-memory alloys and ferromagnetic compounds studied for their potential in actuators, sensors, and magnetoresponsive applications. Ni2FeSb remains primarily a research material rather than a commodity product; its engineering interest centers on the combination of ferromagnetism and martensitic phase transformation, making it relevant for applications requiring coupling between magnetic and mechanical properties.

magnetic shape-memory alloysactuators and sensorsmagnetoresponsive devicesresearch/experimental compoundsintermetallic functional materialsspintronics and magnetism research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	3.332	μB	—
Saturation Magnetization(μB,sat)	566.6	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.01200	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.

Ni2FeSb

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control