Ca₄TiN₄ is a ternary ceramic nitride compound combining calcium, titanium, and nitrogen, belonging to the class of refractory ceramic materials and transition metal nitrides. This is primarily a research and development material studied for its potential in high-temperature structural applications due to its ceramic hardness and thermal stability. Industrial adoption remains limited, but the material family shows promise in applications requiring wear resistance, thermal barrier coatings, and high-temperature mechanical components where conventional metallic alloys reach their operational limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 96.39 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 49.09 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.094 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.703 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.385 | eV/atom | — |