Ni2MnSb

metal

· Ni2MnSb

Ni2MnSb is an intermetallic compound and half-metallic ferromagnet belonging to the Heusler alloy family, characterized by an ordered crystal structure with nickel, manganese, and antimony constituents. This material is primarily explored in research and advanced applications for spintronics and magnetoelectronic devices, where its half-metallic properties (100% spin polarization at the Fermi level) offer potential advantages over conventional ferromagnetic materials. While not yet mature for high-volume industrial production, Ni2MnSb and related Heusler alloys are of significant interest for next-generation magnetic sensors, spin-valve devices, and magnetoresistive applications where spin-dependent transport phenomena are critical.

spintronics devicesmagnetic sensorsmagnetoresistive applicationsspin-valve technologyresearch/development phasehalf-metallic ferromagnets

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	3.985	μB	—
Saturation Magnetization(μB,sat)	662	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1370	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.

Ni2MnSb

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control