WSeS is a ternary metal compound combining tungsten, selenium, and sulfur, likely investigated for applications requiring transition metal chalcogenide properties. This material family is primarily of research interest rather than established commercial production, with exploration focused on electronic, catalytic, or structural applications where layered or mixed-chalcogenide phases offer advantages over binary tungsten compounds (such as WS₂ or WSe₂).
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 33.70 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 24.70 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.977 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.7040 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.297 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.03158 | C/m² | — | ||
Seebeck Coefficient(S) | -178.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1769 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6670 | eV/atom | — |