Li1 Au1 C2

semiconductor

· Li1 Au1 C2

Li₁Au₁C₂ is an experimental intermetallic semiconductor compound combining lithium, gold, and carbon in a fixed stoichiometric ratio. This material belongs to the class of ternary carbon-based intermetallics and remains primarily a research-phase compound without established commercial production or widespread industrial deployment. The combination of a highly reactive alkali metal (lithium) with a noble metal (gold) and carbon suggests potential applications in electrochemistry, energy storage, or advanced electronic devices, though practical viability and scalability remain to be demonstrated.

experimental semiconductorsbattery electrodes (research)thermoelectric materials (potential)carbon-based intermetallicshigh-energy materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	82.44	GPa	—
Shear Modulus(G)	45.41	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.662	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1690	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.

Li1 Au1 C2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control