Cs2NaBiF6
ceramic· Cs2NaBiF6
Cs₂NaBiF₆ is a double perovskite ceramic compound composed of cesium, sodium, bismuth, and fluorine. This halide perovskite material is primarily investigated in research contexts for optoelectronic and photonic applications, particularly as a lead-free alternative in scintillator and luminescent device development. Its notable advantage over conventional perovskites is the absence of toxic lead, combined with potential for tunable optical properties, making it of interest where environmental regulations or biocompatibility requirements restrict lead-based materials.
scintillation detectorsradiation detectionphotonic materials (research)lead-free optoelectronicsfluorescent ceramicsmedical imaging components (developmental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Dielectric Constant (Relative Permittivity)(εr) | — median of 2 measurements | - | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.