Fe2CuAs

metal

· Fe2CuAs

Fe2CuAs is an intermetallic compound combining iron, copper, and arsenic in a fixed stoichiometric ratio. This is a research-phase material belonging to the family of ternary metal intermetallics, which are studied for their potential hardness, thermal stability, and electronic properties that differ markedly from conventional binary alloys or solid solutions. Industrial adoption remains limited; applications are primarily in materials research contexts exploring advanced alloys for high-temperature applications, magnetic materials, or electronic/thermoelectric device components where the specific crystal structure and phase stability of ternary compounds offer advantages over simpler alternatives.

intermetallic research compoundshigh-temperature alloy developmentmagnetic material studiesthermoelectric applications (research)materials characterization studiesspecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	4.885	μB	—
Saturation Magnetization(μB,sat)	894.7	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09500	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.

Fe2CuAs

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control