LiLaO2S — Properties & Data | MatWorld

LiLaO2S

ceramic

· LiLaO2S

LiLaO₂S is an oxysulfide ceramic compound combining lithium, lanthanum, oxygen, and sulfur elements. This is a research-phase material primarily investigated for solid-state electrolyte and photonic applications, where the mixed anion chemistry (oxide + sulfide) offers potential advantages in ionic conductivity and optical properties compared to conventional single-anion ceramics. Interest in this material family stems from its potential use in next-generation solid-state batteries and optical devices, though it remains largely in academic development rather than established industrial production.

solid-state battery electrolytesionic conductorsphotonic materialsresearch ceramicsoxide-sulfide hybridslithium-ion conducting membranes

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.720	eV/atom	DFT

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.

LiLaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental