K2NaSbBr6 is a halide perovskite ceramic compound containing potassium, sodium, antimony, and bromine. This material belongs to an emerging class of inorganic perovskites currently under investigation for optoelectronic and photovoltaic applications as a potential alternative to lead-based perovskites. While primarily a research compound at this stage, halide perovskites in this family are notable for their tunable bandgap, potential for solution processing, and reduced toxicity compared to conventional lead halide perovskites, though stability and scalability challenges remain active areas of development.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1196 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.507 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 4.298 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03620 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.301 | 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