Mn2GaAs

metal

· JVASP-75662· Mn2GaAs

Mn2GaAs is an intermetallic compound belonging to the family of Heusler alloys, which are ternary or quaternary metals known for unusual magnetic and electronic properties. This material is primarily of research and development interest rather than established industrial production, with potential applications in spintronic devices and magnetic materials where the coupling between magnetic moments and electronic structure can be exploited. Engineers consider Mn2GaAs and related Heusler compounds when designing next-generation magnetic sensors, spin valves, or magnetoresistive devices that require precise control of ferromagnetic behavior and spin polarization at the atomic level.

spintronic devicesmagnetic sensorsresearch/experimental applicationsmagnetoresistive materialsthin-film electronicssemiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.037	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.7610	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5017	eV/atom	—
Formation Energy(ΔHf)	0.3344	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.

Mn2GaAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control