Te4MoW2Se2 is an experimental multimetallic compound combining tellurium, molybdenum, tungsten, and selenium—a complex alloying system from the refractory and transition-metal family. This material is primarily of research interest for advanced functional applications rather than established industrial use; its layered elemental composition suggests potential for thermoelectric, photovoltaic, or catalytic applications, where the combination of heavy elements (Te, Se) and refractory metals (Mo, W) could enable unusual electronic or thermal properties. Engineers evaluating this compound should treat it as a developmental material requiring validation for specific high-performance or niche applications where conventional alloys fall short.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 48.78 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 34.71 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.290 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2600 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 19.23 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.03538 | C/m² | — | ||
Seebeck Coefficient(S) | -136.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1585 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2165 | eV/atom | — |