FePSe3 is a layered metal chalcogenogenide compound combining iron with phosphorus and selenium in a structured lattice. This material is primarily of research interest rather than established industrial production, belonging to the family of transition metal phosphorus chalcogenides that are being explored for next-generation electronic and energy storage applications. The weak interlayer bonding characteristic of this compound makes it a candidate for exfoliation into 2D nanosheets, positioning it within the broader context of van der Waals materials for flexible electronics, catalysis, and quantum device research.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,507.1 | ksi | — | ||
Exfoliation Energy(Eexf) | 74.87 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 3,071.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1749 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 25.42 | - | — | ||
Magnetic Moment(μB) | 7.356 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | 83.71 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2253 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.08541 | eV/atom | — |