A chemically bonded monolayer interface enables enhanced thermal stability and efficiency in Pb-Sn perovskite solar cells

Abdulaziz S. R. Bati, Cheng Liu, Isaiah W. Gilley, Charles B. Musgrave, Aidan Maxwell, Julian A. Steele, Yi Yang, Hao Chen, Haoyue Wan, Jian Xu, Eduardo Solano, Rui Zhang, Chuying Huang, Benjamin Rehl, Nikolaos Lempesis, Virginia Carnevali, Andrea Vezzosi, Lewei Zeng, Luke Grater, Muzhi Li, Nicholas Rolston, Deokjae Choi, Vladislav Sláma, Ursula Röthlisberger, Lianzhou Wang, William A. Goddard, Mercouri G. Kanatzidis, Bin Chen, Osman M. Bakr, Edward H. Sargent