Si₂TeN₂ is an advanced ceramic compound combining silicon, tellurium, and nitrogen—a material family explored primarily in materials research rather than established industrial production. This composition belongs to the broader class of nitride and chalcogenide ceramics, which are investigated for their potential thermal stability, electrical properties, and resistance to extreme environments. While not yet a mainstream engineering material, Si₂TeN₂ and related silicon tellurium nitrides are of interest in emerging applications requiring novel property combinations that traditional nitrides or oxides cannot deliver.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.088 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.250 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 8.138 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2573 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.5779 | 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