Li6 S4 Au2

semiconductor

· Li6 S4 Au2

Li6S4Au2 is an experimental semiconductor compound combining lithium sulfide with gold, belonging to the family of mixed-metal chalcogenides under active research investigation. This material is primarily of scientific and exploratory interest rather than established in commercial applications, with potential relevance to solid-state battery architectures, ionic conductors, and advanced electronic devices where the combination of lithium superionic properties and gold's catalytic or conductive characteristics may offer novel functionality.

solid-state battery researchionic conductor developmentadvanced semiconductor researchelectrochemical devicesnanoelectronics experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	42.17	GPa	—
Shear Modulus(G)	22.00	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.126	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.149	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.

Li6 S4 Au2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control