K2TlAsBr6 is a halide perovskite ceramic compound containing potassium, thallium, arsenic, and bromine. This is a research-phase material belonging to the halide perovskite family, which has gained attention for potential optoelectronic and photovoltaic applications. While not yet deployed in mainstream industrial production, halide perovskites in this compositional space are investigated for their tunable bandgap, strong light absorption, and ionic conductivity properties—offering alternatives to traditional semiconductors and solid-state ionic conductors where toxicity constraints and regulatory pathways can be managed.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1362 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9190 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 7.360 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05160 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.047 | 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