CSe₂ (carbon diselenide) is a binary ceramic compound combining carbon with selenium, belonging to the class of chalcogenide ceramics. This material is primarily of research and theoretical interest rather than established industrial production, with potential applications in semiconductor physics, photonics, and materials science studies exploring carbon–chalcogen systems. Engineers would consider CSe₂ variants in emerging technologies requiring wide bandgap semiconductors, optical coatings, or specialized electronic applications where selenium's electronegativity and carbon's versatility offer design advantages over conventional oxides or nitrides.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11.81 | GPa | — | ||
Shear Modulus(G) | -15.05 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.214 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.807 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7220 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.7209 | eV/atom | — |