17:30 〜 17:45 [C-3-05 (Late News)] Highly Efficient Perovskite Solar Cells with Surface Passivation Surpassing 5,000 Hours of Operational Stability 〇Ganbaatar Tumen-Ulzii1, Toshinori Matsushima2, Chihaya Adachi2, Samuel D. Stranks1 (1. Univ. of Cambridge (UK), 2. Kyushu Univ. (Japan)) Presentation style: On-site (in-person) https://doi.org/10.7567/SSDM.2022.C-3-05