SrAl2SiN2O3 is an oxynitride ceramic compound combining strontium, aluminum, silicon, nitrogen, and oxygen phases. This material belongs to the family of advanced ceramics engineered for high-temperature structural applications where thermal stability and oxidation resistance are critical. It is primarily of research and specialized industrial interest rather than a commodity material, developed to achieve superior mechanical properties and thermal performance in demanding environments compared to conventional oxides or nitrides alone.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.553 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.099 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.508 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00880 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.532 | 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