CaC₂S₂N₂ is an experimental ceramic compound combining calcium, carbon, sulfur, and nitrogen—a material class that bridges traditional nitride and sulfide ceramics. This compound exists primarily in research contexts as part of efforts to develop advanced refractory and high-performance ceramics with potential for extreme-temperature or chemically aggressive environments where conventional oxides degrade. Engineers investigating this material would be exploring its viability for specialized applications requiring thermal stability, chemical resistance, or hardness beyond what established ceramic families offer, though industrial adoption remains limited and material behavior under service conditions requires further characterization.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 37.40 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 21.66 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.174 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.433 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -343.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1595 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5289 | eV/atom | — |