Li2SnGeS4 — Properties & Data | MatWorld

Li2SnGeS4

ceramic

· JVASP-155432· Li2SnGeS4

Li2SnGeS4 is a mixed-cation sulfide ceramic compound belonging to the family of quaternary lithium chalcogenides. This material is primarily of research interest as a solid-state electrolyte candidate for next-generation lithium-ion batteries, where its ionic conductivity and electrochemical stability are being evaluated for all-solid-state battery architectures.

solid-state battery electrolytesenergy storage researchlithium-ion battery alternativesionic conductor materialselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.367	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.938	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	9.069	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8599	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

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.

Li2SnGeS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental