Li4NbTe3O12 — Properties & Data | MatWorld

Li4NbTe3O12

ceramic

· JVASP-50497· Li4NbTe3O12

Li4NbTe3O12 is an oxide ceramic compound containing lithium, niobium, and tellurium—a complex mixed-metal oxide in the lithium niobate family. This is a research-phase material studied primarily for ionic conductivity and solid-state electrolyte applications, where its crystal structure and lithium-ion mobility make it a candidate for advanced energy storage systems seeking alternatives to traditional liquid electrolytes.

solid-state battery electrolyteslithium-ion conductorsceramic electrolytesenergy storage researchhigh-temperature ionic systemsadvanced electrochemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.865	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	67.72	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3266	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000470	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000280	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	20.80	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	14.07	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)	0.08660	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.723	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.

Li4NbTe3O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental