LiLaNb2O7

ceramic

· JVASP-40480· LiLaNb2O7

LiLaNb2O7 is a complex oxide ceramic composed of lithium, lanthanum, and niobium, belonging to the family of perovskite-related compounds. This material is primarily investigated in research contexts for its potential as a solid electrolyte and ion conductor in advanced energy storage systems, particularly lithium-ion batteries and solid-state battery architectures. Its mixed-metal oxide structure makes it notable for high ionic conductivity at moderate temperatures, offering advantages over conventional liquid electrolytes in terms of safety, energy density, and thermal stability.

solid-state battery electrolyteslithium-ion conductorselectrochemical energy storagehigh-temperature ionic materialsadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1762	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.430	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00204	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00115	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-198.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	438.5	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)	0.1035	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.944	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.

LiLaNb2O7 — Properties & Data | MatWorld

LiLaNb2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental