| Product Code | Description | Product Size | Assay | Grade |
| 914819-10G | Cesium iodide | 10G | 99.999% trace metals basis | Synthesis grade |
Cesium Iodide, AnhydroBeads™, 99.999% trace metals basis (Perovskite grade) – Sigma Aldrich
Brand:
Sigma-Aldrich
Synonyms
Cesium monoiodide
General Description
Cesium iodide anhydrous can be used as a precursor or component in the synthesis of the perovskite absorber layer in perovskite solar cells. By introducing cesium iodide into the perovskite composition, the bandgap of the material can be tuned to better match the solar spectrum, optimizing the light absorption and energy conversion efficiency of the solar cell.
Cesium iodide finds application in synthesis of perovksites based photovoltaic materials. Our perovskite grade CsI can readily be dissolved in 1:1 vol DMF/DMSO to yield 1M solution.
Features & Benefits
Frequently used in devices such as phosphor screens for medical imaging, scintillators, calorimeters and a variety of particle detectors.
Packing
Packaged in ampules
Legal Information
AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC
| CAS Number | 7789-17-5 |
| Empirical Formula | CsI |
| Molecular Weight | 259.81 |
| Product line | AnhydroBeads™ |
| Assay | 99.999% trace metals basis |
| Form | crystals |
| Particle size | ~10 mesh |
100% Authentic Guarantee Description
Additional information
| Dimensions | 30 × 60 cm |
|---|---|
| Brand | Sigma |
| Estimated Delivery Time | 3-6 weeks |
