LiCaAu2

metal

· JVASP-80170· LiCaAu2

LiCaAu2 is an intermetallic compound combining lithium, calcium, and gold in a 1:1:2 ratio. This material belongs to the family of lightweight metallic intermetallics and represents an experimental research composition rather than an established commercial alloy. While not yet widely deployed industrially, intermetallic compounds of this type are being investigated for applications requiring combinations of low density, thermal stability, and electronic properties that conventional alloys cannot easily provide—such as advanced aerospace components, energy storage systems, or specialized electronic devices.

experimental intermetallics researchlightweight aerospace applicationsenergy storage systemselectronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	697	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.1690	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.409	eV/atom	—
Formation Energy(ΔHf)	0.6319	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.

LiCaAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control