KTlS₂ is a ternary ceramic compound composed of potassium, thallium, and sulfur, belonging to the family of chalcogenide ceramics. This material is primarily of research interest rather than established industrial production, investigated for its potential optical, electronic, or ionic transport properties typical of sulfide-based ceramic systems. Engineers and materials researchers may consider KTlS₂ for applications requiring specialized optical transparency, solid-state ionic conductivity, or other functional properties emerging from its crystal structure, though material availability and processing routes remain limited outside specialized research settings.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19.72 | GPa | DFT · OptB88vdW | ||
Shear Modulus(G) | -13.11 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.885 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.339 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 7.764 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.7068 | 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