Li2AlAu

metal

· JVASP-81195· Li2AlAu

Li₂AlAu is an intermetallic compound combining lithium, aluminum, and gold in a defined stoichiometric ratio. This is a research-phase material rather than a production alloy; it belongs to the family of lightweight intermetallic compounds that exploit lithium's low density combined with the chemical stability and nobility of gold and aluminum. Interest in such ternary systems typically centers on exploring novel electronic, thermal, or mechanical properties for emerging applications where conventional alloys fall short.

research and developmentlightweight structural compoundsenergy storage materialsadvanced metallurgyhigh-performance alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.336	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)	-0.4650	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.

Li2AlAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control