ErAl4Ni

metal

· JVASP-151272· ErAl4Ni

ErAl4Ni is an intermetallic compound combining erbium, aluminum, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural materials and magnetic systems due to the rare-earth element content. Engineers would consider this material in specialized applications requiring the unique properties of erbium-containing intermetallics, such as advanced aerospace components or magnetic device applications, though availability and cost typically limit adoption to high-value, performance-critical uses.

rare-earth intermetallics researchhigh-temperature structural applicationsmagnetic device componentsaerospace advanced materialsspecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1962	lb/in³	—

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)	-0.5807	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.

ErAl4Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control