Yabing Qi¹

1, Okinawa Institute of Science and Technology, Okinawa, , Japan

Perovskite solar cell research has been continuously advancing in various fronts. To fabricate high performance stable perovskite solar cells, it is of paramount importance to obtain a better understanding of fundamental aspects with the help of surface science and advanced characterization. My group at OIST is making concerted efforts to investigate these materials and devices and to develop innovative strategies to improve their performance. In this talk, I will present our research progress on the improvement of perovskite solar cell stability and development of upscalable processes to fabricate perovskite solar cells and modules.