Formamidinium lead iodide – δ/α-FAPbI3 | CAS 1451592-07-6
High-quality 3D hybrid perovskite manufactured with the solvent-free solid-state method. Easily convertible from yellow δ-phase (Eg = ~ 2.6 eV) to black mono α-phase perovskite (Eg = ~ 1.5 eV) by low-temperature heat treatment (~150oC). Suitable for application in flexible and tandem light-harvesting devices, light-emission diodes, and photodetectors. Synthesized, packed, and stored under inert gas.
| Appearance | Yellow to black powder | 
| Purity | 99.9% (trace metal basis)* | 
| Band-gap | δ-phase: ~ 2.6 (yellow) α-phase: ~ 1.5 (black) | 
| Molecular weight [g/mol] | 632.98 | 
| Solubility | Polar aprotic solvents (e.g., DMF, DMSO, GBL) | 
| Storage conditions | Suitable for RT storage. Store in dark under inert gas Hygroscopic | 
| Shelf life | 6 month | 
| CAS | 1451592-07-6 | 
PRODUCT INTENDED FOR RESEARCH AND DEVELOPMENT PURPOSES ONLY
*The quality and phase-purity of the final product is determined with PXRD and UV-VIS-NIR techniques
€170.00
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