KCN is a layered ceramic compound composed of potassium and cyanide ions, representing an emerging material in the family of ionic layered solids. This material is primarily of research interest for potential applications in energy storage, separation membranes, and functional ceramics, where its layered structure offers opportunities for ion transport and tunable properties through intercalation chemistry.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 18.28 | GPa | — | ||
Exfoliation Energy(Eexf) | 159.1 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 6.630 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.625 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.155 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 4.467 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1330 | C/m² | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1091 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.3920 | eV/atom | — | ||
| ↳ | -0.4058 | eV/atom | — |