Fe2MnAs — Properties & Data | MatWorld

Fe2MnAs

metal

· Fe2MnAs

Fe2MnAs is an intermetallic compound composed of iron, manganese, and arsenic, belonging to the family of magnetic and semiconducting Heusler-type or related ternary metal systems. This material is primarily studied in condensed matter physics and materials research for its magnetic properties and potential applications in spintronics, rather than as an established industrial engineering material. Its relevance to practicing engineers is limited to specialized research contexts involving magnetic devices, magnetocaloric applications, or advanced sensor development where the unique electronic and magnetic structure of transition-metal arsenides offers advantages over conventional ferromagnetic alloys.

spintronics researchmagnetic sensor developmentmagnetocaloric applicationscondensed matter researchexperimental magnetic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	4.006	μB	DFT
Saturation Magnetization(μB,sat)	802.4	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05600	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Fe2MnAs

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control