EuAl4

metal

· JVASP-85345· EuAl4

EuAl4 is an intermetallic compound composed of europium and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research and academic interest rather than established in high-volume industrial production, with potential applications in magnetic and electronic devices where rare-earth intermetallics offer unique functional properties. The europium-aluminum system is studied for its magnetic characteristics and potential use in specialty alloys, though practical engineering adoption remains limited compared to more conventional rare-earth intermetallics like Nd-Fe-B permanent magnets.

rare-earth intermetallics researchmagnetic materials developmenthigh-temperature specialty alloyselectronic device componentsmaterials science investigationexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.217	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3132	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.

EuAl4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control