Au4 Li4 S4

metal

· Au4 Li4 S4

Au₄Li₄S₄ is an experimental intermetallic compound combining gold, lithium, and sulfur in a 1:1:1 stoichiometric ratio, representing a research-phase material in the family of precious-metal chalcogenides and lithium-based intermetallics. This compound is not in established industrial production and exists primarily in academic literature; it may be investigated for potential electrochemical, thermoelectric, or solid-state battery applications where the combination of gold's chemical stability, lithium's high reactivity, and sulfur's redox activity could offer novel functional properties.

experimental research materialsolid-state battery componentsthermoelectric applicationselectrochemical deviceslithium-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7930	eV/atom	—

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Regulatory Screening

Environmental

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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.

Au4 Li4 S4

Other Properties

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Environmental

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