K₃TlF₆ is an inorganic ceramic compound belonging to the elpasolite family of complex fluorides, containing potassium, thallium, and fluorine ions in a crystalline structure. This material is primarily of research interest in solid-state chemistry and materials science rather than established industrial production, with potential applications in optical, electronic, and ionic-conduction systems where fluoride ceramics offer advantages over oxides. The thallium-containing composition makes it notable for specialized optical properties and as a precursor or reference compound in fluoride glass and crystal research, though handling and toxicity considerations limit broader engineering adoption compared to more conventional ceramic alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.645 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 3.711 | eV | DFT · OptB88vdW | ||
| ↳ | 5.873 | eV | DFT · TBmBJ | ||
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries | 2.292 | - | DFT · OptB88vdW | ||
| ↳ | 1.832 | - | DFT · TBmBJ | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 0.000 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.533 | 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