56. Jing Li, Peng Song, Jinpei Zhao, Kristina Vaklinova, Xiaoxu Zhao, Zejun Li, Zhizhan Qiu, Zihao Wang, Li Lin, Meng Zhao, Tun Seng Herng, Yuxin Zuo, Win Jonhson, Wei Yu, Xiao Hai, Pin Lyu, Haomin Xu, Huimin Yang, Cheng Chen, Stephen J Pennycook, Jun Ding, Jinghua Teng, AH Castro Neto, K. S. Novoselov*, and Jiong Lu*. Printable two-dimensional superconducting monolayers. Nat. Mater. 2021, 20, 181.