SnSeS is a mixed-metal chalcogenide ceramic compound combining tin, selenium, and sulfur in a single-phase structure. This material belongs to the family of semiconducting ceramics and is primarily investigated in research settings for optoelectronic and thermoelectric applications, where its layered crystal structure and tunable bandgap offer advantages over more common semiconductors. The compound's potential lies in niche applications requiring materials that combine moderate mechanical rigidity with electrical or thermal transport properties, though industrial adoption remains limited compared to established alternatives like binary chalcogenides (SnSe, SnS) or conventional semiconductors.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 40.20 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2600 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 23.08 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.060 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.8120 | eV | DFT · OptB88vdW | ||
| ↳ | 1.497 | eV | DFT · TBmBJ | ||
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries | 12.12 | - | DFT · OptB88vdW | ||
| ↳ | 8.374 | - | DFT · TBmBJ | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 32.37 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00880 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.3848 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data