Na3C is an ionic ceramic compound composed of sodium and carbon, representing a rare stoichiometric phase in the sodium-carbon system. This material exists primarily in research and theoretical contexts rather than established industrial production, with potential applications in solid-state chemistry and advanced material studies. Its low density combined with moderate elastic properties positions it as a candidate for exploratory work in lightweight ceramic systems, though limited commercial availability and uncertain thermal stability restrict current engineering adoption.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 20.63 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2700 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 12.68 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.914 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 1.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.9498 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.9398 | 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