MnCo2Se4 is a ternary metal selenide compound combining manganese and cobalt with selenium, belonging to the class of transition metal chalcogenides. This material is primarily investigated in research contexts for energy storage and conversion applications, where the mixed-valency manganese-cobalt system offers tunable electrochemical properties. The selenide composition is notable for potential use in battery electrodes and electrocatalysis, where cobalt-based compounds have demonstrated superior activity compared to oxide or sulfide alternatives, though MnCo2Se4 remains largely in the development stage with limited commercial deployment.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 48.97 | GPa | — | ||
Shear Modulus(G) | -6.240 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.670 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.727 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04180 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3171 | eV/atom | — |