Ca2VN3 is a ternary ceramic compound composed of calcium, vanadium, and nitrogen, belonging to the family of metal nitride ceramics with potential high-hardness and refractory characteristics. This material is primarily of research interest rather than established commercial use, being investigated for advanced structural applications where extreme hardness, thermal stability, and chemical resistance are required. The vanadium nitride base family is known for wear resistance and thermal properties, making compounds like Ca2VN3 candidates for cutting tools, protective coatings, and high-temperature structural components, though this specific stoichiometry remains largely in the exploratory phase of materials science.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2.350 | GPa | — | ||
Poisson's Ratio(ν) | 0.4200 | - | — | ||
Shear Modulus(G) | 2.180 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.400 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.698 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -357.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.407 | eV/atom | — |