Fe2CoSe4 is an iron-cobalt selenide compound belonging to the family of transition metal chalcogenides, which are intermetallic phases with potential electromagnetic and catalytic properties. This material is primarily studied in research contexts for applications requiring high-performance functionality in electrochemistry and energy conversion, where its mixed-metal composition offers advantages over single-element alternatives in catalytic activity and electronic properties. Fe2CoSe4 represents an emerging material system rather than an established commercial alloy, with investigation focused on whether its structural and electronic characteristics can deliver improvements in hydrogen evolution catalysis, oxygen reduction, or other electrochemical processes where conventional materials face performance or cost limitations.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,515.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 6,667.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2535 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.394 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06970 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2651 | eV/atom | — |