Er2AlFe3

metal

· JVASP-107763· Er2AlFe3

Er2AlFe3 is an intermetallic compound composed of erbium, aluminum, and iron, belonging to the rare-earth intermetallic family. This material is primarily of research interest rather than established production, studied for its potential in high-temperature applications and magnetic properties due to the presence of erbium. The combination of rare-earth and transition metals positions it as a candidate for advanced aerospace, magnetism, and materials science investigations where novel thermal stability or functional magnetic behavior is required.

research and developmenthigh-temperature intermetallicsrare-earth alloysmagnetic materials studyaerospace advanced materialsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3299	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.800	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000400	eV/atom	—
Formation Energy(ΔHf)	-0.2636	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.

Er2AlFe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control