Li2BiAu

metal

· JVASP-56710· Li2BiAu

Li2BiAu is an intermetallic compound combining lithium, bismuth, and gold—a ternary metallic system that exists primarily in research and materials development contexts rather than established commercial production. This material belongs to the family of lightweight intermetallics and represents an exploratory composition that may offer unique property combinations for advanced applications. Li2BiAu is not yet widely adopted in production engineering; it remains of interest to materials researchers investigating novel alloy systems, potentially for electrochemical, thermal management, or specialized aerospace applications where the combination of low atomic weight (from lithium) and heavy metallic components offers unconventional property profiles.

research materialsintermetallic compoundselectrochemical applicationsbattery or energy storage researchaerospace materials developmentthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3212	lb/in³	—

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)	0.05910	eV/atom	—
Formation Energy(ΔHf)	-0.4575	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.

Li2BiAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control