Li2 Sn1 Au1

semiconductor

· Li2 Sn1 Au1

Li₂SnAu is an intermetallic compound combining lithium, tin, and gold in a 2:1:1 stoichiometry. This is an experimental research material rather than an established engineering alloy, belonging to the family of ternary intermetallics with potential applications in energy storage and thermoelectric systems. The incorporation of lithium suggests interest in battery or solid-state electrolyte applications, while the tin-gold combination may offer thermoelectric or electronic properties relevant to next-generation energy conversion devices.

solid-state battery researchthermoelectric materials developmentintermetallic compound synthesisenergy storage systemsmaterials discovery (experimental phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5470	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.

Li2 Sn1 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control