Na₄CO₄ is an inorganic ceramic compound belonging to the sodium carbonate family, consisting of sodium cations and carbonate anions in a crystalline structure. While this specific stoichiometry is not commonly encountered in standard industrial applications, sodium carbonate-based ceramics are studied for their potential in glass manufacturing, chemical processing, and specialized refractory applications where alkali stability is beneficial. The material represents research-phase chemistry within the broader sodium carbonate ceramic family, with potential relevance to engineers working on high-temperature processing environments or alkaline-resistant structural components where conventional ceramics may degrade.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 54.29 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2800 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 28.15 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.093 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.362 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 6.970 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.1706 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1706 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.542 | 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