LiAl2Ga2

metal

· JVASP-155714· LiAl2Ga2

LiAl2Ga2 is an experimental intermetallic compound combining lithium, aluminum, and gallium, belonging to the family of lightweight metal systems under investigation for advanced aerospace and energy applications. While not yet widely commercialized, this material represents research into ternary intermetallics that could offer a combination of low density with potential thermal or electronic properties superior to conventional binary aluminum alloys or gallium arsenide semiconductors. Development of such compounds is driven by the need for materials in next-generation lightweight structures and specialized functional applications where conventional alloys reach performance limits.

aerospace researchlightweight structural compositesadvanced intermetallic developmentthermal management systemssemiconductor substratesexperimental high-performance alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.508	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)	0.00480	eV/atom	—
Formation Energy(ΔHf)	-0.1520	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.

LiAl2Ga2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control