Sodium fluoride (Na₂F) is an ionic ceramic compound composed of sodium and fluorine elements, belonging to the halide ceramic family. While Na₂F itself has limited commercial production, sodium fluoride compounds are primarily used in industrial applications including glass manufacturing, metallurgical fluxes, and as a source material for specialized fluorine chemistry. This material is notable in research contexts for fluoride-based ceramics and solid electrolytes, where fluorine's high electronegativity and small ionic radius enable unique ionic conductivity and chemical stability properties not easily replicated by alternative oxide ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.640 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6698 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.292 | 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