Author(s): Shi-Ze Yang, Weiwei Sun, Yu-Yang Zhang (张余洋), Yongji Gong, Mark P. Oxley, Andrew R. Lupini, Pulickel M. Ajayan, Matthew F. Chisholm, Sokrates T. Pantelides, and Wu Zhou (周武)In addition to their unique optical and electronic properties, two-dimensional materials provide opportunities to directly observe atomic-scale defect dynamics. Here we use scanning transmission electron microscopy to observe substitutional Re impurities in monolayer MoS2 undergo direct exchanges wi…[Phys. Rev. Lett. 122, 106101] Published Mon Mar 11, 2019

Published in: "Physical Review Letters".