Cs2PtI6 is a halide perovskite compound containing cesium, platinum, and iodine, representing an experimental material in the emerging family of metal halide perovskites. This compound is primarily of research interest for optoelectronic and photovoltaic applications, where the platinum d-orbitals and heavy halide framework offer potential for tunable bandgap and enhanced light absorption compared to lead-based perovskites. While not yet commercialized at scale, platinum-containing perovskites are being investigated as alternatives to toxic lead perovskites and for specialized applications requiring stable, tunable electronic properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Dielectric Constant (Relative Permittivity)(εr)2 entries | 9.610 | - | — | ||
| ↳ | 7.525 range 6.001–9.048median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — |