LiGaCu2

metal

· JVASP-41755· LiGaCu2

LiGaCu₂ is an intermetallic compound combining lithium, gallium, and copper elements, belonging to the family of lightweight metallic materials with potential for advanced applications. This material is primarily of research and developmental interest rather than established industrial production; compounds in this composition space are investigated for applications requiring the combination of low density with metallic properties, though practical engineering adoption remains limited. Engineers considering this material should expect it to be in the experimental stage, with performance data and manufacturing processes still under active investigation in academic and materials development contexts.

research and developmentlightweight alloy applicationsintermetallic compoundsaerospace exploratory materialsenergy storage systemsadvanced materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.624	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-0.2300	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2111	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.

LiGaCu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control