FeCoAs

metal

· FeCoAs

FeCoAs is an intermetallic compound composed of iron, cobalt, and arsenic, belonging to the family of magnetic materials and potentially magnetic semiconductors or half-metallic ferromagnets. This material is primarily of research and developmental interest rather than established industrial production, investigated for its potential in spintronic devices, magnetic sensors, and high-performance magnetic applications where the interplay between ferromagnetic properties and electronic structure offers advantages over conventional iron-based alloys.

spintronics and magnetic deviceshigh-performance magnetic sensorshalf-metallic ferromagnet researchadvanced permanent magnet alternativesmagnetic recording media development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

FeCoAs

Electrical Properties

Regulatory Screening

Environmental

Export Control