K2NaYBr6 is a mixed-halide perovskite ceramic compound containing potassium, sodium, yttrium, and bromine. This material belongs to the family of inorganic halide perovskites, which are primarily investigated in research contexts for photonic and optoelectronic applications rather than established commercial use. The compound's notable characteristic is its potential for tunable optical and electronic properties through halide composition variation, making it of interest for scintillators, radiation detectors, and photoluminescent devices where alternatives like conventional phosphors or single-element halides may lack the required spectral or efficiency performance.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.223 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.121 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03760 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.837 | eV/atom | — |