MoW₃Se₆S₂ is a mixed-metal chalcogenide compound containing molybdenum, tungsten, selenium, and sulfur, belonging to the family of transition metal dichalcogenides and polychalcogenides. This is a research-phase material primarily investigated for its layered crystal structure and electronic properties, with potential applications in catalysis, energy storage, and two-dimensional materials research. The material's multi-element composition enables tuning of band gaps and active sites compared to single-element dichalcogenides, making it a candidate for electrochemical applications where interface chemistry is critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5.530 | GPa | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 1.540 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.985 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5480 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 11.90 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.07139 | C/m² | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1045 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6339 | eV/atom | — |