MoW₃Se₂S₆ is an experimental mixed-metal chalcogenide compound combining molybdenum, tungsten, selenium, and sulfur in a layered or transition-metal dichalcogenide (TMD) structure. This material belongs to the family of engineered chalcogenides being investigated for advanced electronic, photonic, and catalytic applications where conventional single-element TMDs show limitations. The multi-metal composition potentially enables band-gap engineering and enhanced functional properties compared to binary MoS₂ or WS₂, making it of interest in research contexts for optoelectronics, electrocatalysis, and next-generation semiconductor devices, though it remains largely pre-commercialization.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 41.56 | GPa | — | ||
Poisson's Ratio(ν) | 0.09000 | - | — | ||
Shear Modulus(G) | 31.33 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.388 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6890 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 11.30 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.08716 | C/m² | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1568 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7945 | eV/atom | — |