Surface Functionalization of Black Phosphorus via Potassium toward High-Performance Complementary Devices

Cheng Han, Zehua Hu, Lidia C. Gomes, Yang Bao, Alexandra Carvalho, Sherman J.R. Tan, Bo Lei, Du Xiang, Jing Wu, Dianyu Qi, Li Wang, Fengwei Huo, Wei Huang, Kian Ping Loh, Wei Chen