Magnesium silicide nitride (MgSi₂N₂) is an advanced ceramic compound combining magnesium, silicon, and nitrogen phases, belonging to the family of nitride ceramics known for high-temperature stability and structural rigidity. While primarily a research and development material rather than a widely commercialized commodity, this compound is explored for applications requiring thermal resistance, chemical inertness, and mechanical strength at elevated temperatures. Its potential positions it as a candidate for next-generation structural ceramics in demanding environments where traditional oxides fall short.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 142.8 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3100 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 69.35 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.877 | 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) | 0.4933 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.5741 | 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