Inkjet printed formamidinium tin-lead perovskite cell with 10.26% efficiency

Researchers from Germany and India have demonstrated an inkjet printing method to fabricate formamidinium tin-lead perovskite solar cells, achieving 10. 26% power conversion efficiency and a 1. 25 eV energy bandgap. An international research team has used an inkjet-printing process to fabricate formamidinium tin-lead (Sn-Pb) perovskite thin films for applications in perovskite solar cell manufacturing. "This work represents a significant advancement in the development of lead-reduced, eco-friendly perovskite solar cells through inkjet-printing technology. Our team led by Prof. Eva Unger has focused ...

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