Cs2SeCl6 is a halide perovskite ceramic compound composed of cesium, selenium, and chlorine. This material belongs to the broader family of inorganic halide perovskites, which are primarily investigated in research contexts for optoelectronic and photovoltaic applications due to their tunable bandgap and crystalline structure. While not yet widely deployed in mainstream engineering, halide perovskites like Cs2SeCl6 are being explored as alternatives to lead-based perovskites for radiation detection, scintillation, and solid-state lighting due to their lower toxicity and potential for solution-based processing.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Dielectric Constant (Relative Permittivity)(εr)2 entries | 8.140 | - | — | ||
| ↳ | 5.312 range 3.484–7.141median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — |