LiAu2S2 — Properties & Data | MatWorld

LiAu2S2

metal

· JVASP-118936· LiAu2S2

LiAu2S2 is an intermetallic compound combining lithium, gold, and sulfur, representing a ternary phase that bridges metallic and chalcogenide chemistry. This material remains primarily in the research domain, studied for its potential in solid-state electrochemistry and energy storage applications where the ionic mobility of lithium combined with the electronic properties of gold-sulfur frameworks could enable novel battery or thermoelectric device architectures. Its density and elastic properties suggest it may be investigated as a candidate for high-energy-density solid-state electrolytes or specialized electronic materials, though industrial deployment is not yet established.

solid-state battery researchlithium-ion conductor developmentthermoelectric compoundelectrochemical device materialsexperimental intermetallic phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,402.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	923.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2691	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2594	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2453	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

LiAu2S2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control