TlSbS₂ is a ternary semiconductor compound belonging to the thallium-antimony sulfide family, combining elements from groups 13, 15, and 16 of the periodic table. This material is primarily of research interest rather than established in widespread industrial production, with potential applications in infrared optics, photovoltaic devices, and specialized semiconductor applications where its band gap and optical properties could be leveraged. Engineers would consider TlSbS₂ for next-generation optoelectronic or sensing devices where alternative semiconductors (such as II-VI or III-V compounds) face limitations in wavelength range or cost-performance trade-offs.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 13.54 | GPa | — | ||
| ↳ | 24.21 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G)2 entries | 6.078 | GPa | — | ||
| ↳ | 11.35 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.333 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 1.920 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 70.73 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -249.5 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1214 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2864 | eV/atom | — |