CaTi2N2 is a calcium-titanium nitride compound belonging to the family of transition metal nitrides, which are ceramics known for high hardness and thermal stability. This material exists primarily as a research compound rather than an established commercial material; it represents the broader class of ternary nitrides being investigated for applications requiring exceptional hardness, wear resistance, and thermal properties at elevated temperatures. Potential industrial applications would align with those of related nitride ceramics—such as cutting tools, wear-resistant coatings, and high-temperature structural components—though industrial adoption remains limited pending further development and cost optimization.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 74.88 | GPa | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | 20.15 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.170 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.6420 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7278 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7998 | eV/atom | — |