KVCu2Se4 is a ternary metal selenide compound combining potassium, copper, and selenium in a fixed stoichiometric ratio. This material belongs to the family of metal chalcogenides and is primarily of research interest rather than established industrial production, with potential applications in thermoelectric devices, solid-state electronics, and semiconducting materials where mixed-metal selenides offer tailored electronic and thermal properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.498 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8360 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 16.47 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.2818 | C/m² | — | ||
Seebeck Coefficient(S) | -401.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7106 | eV/atom | — |