Li4V3OF11 — Properties & Data | MatWorld

Li4V3OF11

ceramic

· JVASP-48953· Li4V3OF11

Li4V3OF11 is an oxyfluoride ceramic compound containing lithium, vanadium, oxygen, and fluorine—a mixed-anion system designed to optimize ionic conductivity and electrochemical stability. This material belongs to the family of lithium-ion conducting ceramics and represents research-phase development rather than established commercial production, with potential applications in solid-state battery electrolytes and high-energy-density energy storage systems where superior lithium-ion transport and thermal stability are critical.

solid-state battery electrolyteslithium-ion conductorsenergy storage systemselectrochemical devicesresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.357	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.02000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	21.90	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	36.63	-	DFT · OptB88vdW
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1943	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000210	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000198	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	84.16	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	79.93	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)	0.05740	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.993	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.

Li4V3OF11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental