TeMoWSe₂S is a mixed transition-metal dichalcogenide compound combining molybdenum, tungsten, tellurium, selenium, and sulfur in a layered crystal structure. This is primarily a research material being investigated for its tunable electronic and optoelectronic properties, as compositional variation in this family enables bandgap engineering and modification of mechanical behavior without requiring separate material selection. While not yet in widespread industrial production, dichalcogenides of this type show promise in next-generation electronics and catalysis where the combination of transition metals and mixed chalcogens creates synergistic effects unavailable in binary compounds.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5.000 | GPa | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | 790.0 | MPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.378 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4400 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 13.06 | - | — | ||
Magnetic Moment(μB) | 0.00200 | µB | — | ||
Piezoelectric Modulus(eij) | 0.06559 | C/m² | — | ||
Seebeck Coefficient(S) | -12.55 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1705 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4965 | eV/atom | — |