Formamidinium iodide >99.99%, CAS 879643-71-7
Formamidinium Iodide (FAI; CAS # 879643-71-7) is a common perovskite precursor used in perovskite-based opto-electronic systems (Lin et al., 2021). Perovskites using Formamidinium Iodide in their formulations have shown higher environmental stability and have a lower bandgap than Methylammonium Iodide-based perovskites, hence closer to the optimal band gap for a single junction cell (Ansari et al., 2018).
Greatcell Solar Materials’ Formamidinium Iodide (FAI) consists of white crystals produced with an extremely low moisture content and a purity level > 99.99%.
Greatcell Solar Materials can provide g to kg quantities.
Lin, L., Lian, C., Jones, T.W., Bennett, R.D., Mihaylov, B., Yang, T.C.-J., Wang, J.T.-W., Chi, B., Duffy, N.W., Li, J., Wang, X., Snaith, H.J., Wilson, G.J., 2021. Tunable transition metal complexes as hole transport materials for stable perovskite solar cells. Chem. Commun. 57, 2093–2096.
Greatcell Solar Materials’ Formamidinium Iodide (FAI; CAS No 879643-71-7) is chemically manufactured in-house to the highest quality standards for consistent results and superior performance.