LiCoSi2O6 — Properties & Data | MatWorld

LiCoSi2O6

ceramic

· JVASP-46808· LiCoSi2O6

LiCoSi2O6 is a lithium cobalt silicate ceramic compound belonging to the silicate ceramic family, likely of interest in materials research rather than established industrial production. This material combines lithium and cobalt oxides with a silicate network structure, positioning it within research contexts exploring advanced ceramics for electrochemical, thermal, or optical applications. While not widely commercialized, such lithium-cobalt silicates are investigated for potential use in solid-state battery components, thermal insulators, or specialized optical materials where the unique combination of lithium mobility and cobalt chemistry offers distinct advantages over conventional alternatives.

solid-state battery researchceramic insulatorslithium-ion conductor materialsadvanced ceramics developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.656	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9030	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.066	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00110	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000247	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-385.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	470.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06830	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.351	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.

LiCoSi2O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental