PE-9500 perovskite ink solutions have been formulated in our laboratory to be deposited by spin coating. These liquid precursors are developed for ambient air processing in low and high humidity environments. Using particular mixture and treatment of our liquid precursors will convert to a perovskite under heat. The PE-9500 products can be used in different known device geometries, namely planar, mesoporous, standard, inverted and flexible architectures. Using the ink in proper way lead to achieve an average power conversion efficiency (PCE) values of over 17% (see our technology section for more information) with a maximum up to 20%. Using 5ml of our solution is capable of processing up to 150 substrates (with an area of 2 cm2).
For information on the various applications of our PE-9500 perovskite precursor please see our technology section.