Ti₃N₂O₃ is an oxynitride ceramic compound combining titanium, nitrogen, and oxygen phases, belonging to the family of mixed-valent titanium ceramics. This material remains primarily a research compound rather than a commercial standard, investigated for its potential in high-temperature structural applications and advanced ceramic composites where the simultaneous presence of nitride and oxide bonding may offer improved hardness, thermal stability, or wear resistance compared to single-phase titanium nitrides or oxides.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.905 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 1.562 | eV | DFT · OptB88vdW | ||
| ↳ | 1.903 | eV | DFT · TBmBJ | ||
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries | 9.406 | - | DFT · OptB88vdW | ||
| ↳ | 7.920 | - | DFT · TBmBJ | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.00158 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.00113 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | -233.4 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 375.4 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 25.10 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05170 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.499 | 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