TeMo2Se2S is an experimental mixed-chalcogenide compound combining tellurium, molybdenum, selenium, and sulfur elements, representing research into layered transition metal chalcogenides for advanced functional applications. This material family is primarily investigated in academic and early-stage industrial research for semiconductor and optoelectronic devices, where the tunable band structure and anisotropic properties of chalcogenide compounds offer advantages over conventional materials. Engineers considering this material should recognize it as a pre-commercial research compound rather than an established engineering material, with potential relevance to emerging applications requiring specialized electronic or photonic properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 56.79 | GPa | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 36.59 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.948 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.05300 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 14.80 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.02959 | C/m² | — | ||
Seebeck Coefficient(S) | -37.16 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06240 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5739 | eV/atom | — |