V4O3F9 is a vanadium oxide fluoride ceramic compound that combines vanadium and fluorine chemistry, potentially offering unique electrochemical or thermal properties distinct from conventional oxide ceramics. This material appears to be primarily in research and development stages rather than established in high-volume manufacturing. The vanadium-fluorine system is of interest for advanced battery cathodes, solid-state electrolytes, and specialized refractory or catalytic applications where the fluoride component modifies the electronic structure or ionic conductivity compared to pure vanadium oxides.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.528 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.01100 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 716.4 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 5.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 5.167 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00620 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.897 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data