LiAlCu2

metal

· JVASP-40371· LiAlCu2

LiAlCu2 is an intermetallic compound combining lithium, aluminum, and copper, representing a niche quaternary metal system. This material exists primarily in research and development contexts as part of exploratory work in lightweight high-strength alloys and energy storage applications, though commercial adoption remains limited. The incorporation of lithium suggests potential relevance to aerospace weight reduction or battery-related technologies, while the aluminum-copper base provides established metallurgical precedent for structural applications.

experimental aerospace alloyslightweight structural compositesbattery or energy storage researchhigh-strength-to-weight applicationsintermetallic research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1881	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2549	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

LiAlCu2 — Properties & Data | MatWorld

LiAlCu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control