MoWSe2S2 is a mixed transition metal dichalcogenide compound combining molybdenum, tungsten, selenium, and sulfur in a layered crystal structure. This material belongs to the family of two-dimensional (2D) materials and is primarily investigated in research contexts for its tunable electronic and optical properties that arise from the heterostructure of multiple transition metals and chalcogens. Engineers and researchers consider this material for applications requiring atomically-thin semiconducting layers with enhanced band gap engineering capabilities compared to single-metal dichalcogenides.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 63.47 | GPa | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 44.44 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.281 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5860 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 12.06 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.04262 | C/m² | — | ||
Seebeck Coefficient(S) | -154.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1230 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7351 | eV/atom | — |