K2MnSe2 is an intermetallic compound belonging to the potassium-manganese-selenide family, a class of materials studied primarily in materials science research rather than established industrial production. This compound is of interest in solid-state chemistry and potential thermoelectric or electronic applications, though it remains largely experimental; the material family is investigated for semiconducting properties and phase stability in chalcogenide systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.218 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8830 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.200 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 10.00 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9694 | eV/atom | — |