LiEr2Al

metal

· JVASP-41898· LiEr2Al

LiEr2Al is an intermetallic compound combining lithium, erbium (a rare-earth element), and aluminum, representing a specialized research alloy rather than a widely commercialized material. This material family is investigated for applications requiring lightweight metallic structures with potential thermal or magnetic properties inherited from rare-earth additions, though it remains primarily in the experimental phase with limited industrial deployment.

experimental intermetallic compoundsrare-earth alloy researchlightweight structural applicationshigh-performance aerospace explorationthermal management systems (research)materials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	7,769.7	ksi	—
Poisson's Ratio(ν)	0.2500	-	—
Shear Modulus(G)	5,174.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2391	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)	0.02160	eV/atom	—
Formation Energy(ΔHf)	-0.2206	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.

LiEr2Al

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control