Video 2

Movie S2. The in situ transmission EM series of the Fe atom along the graphene zigzag edge.

Direct in situ observations of single Fe atom catalytic processes and anomalous diffusion at graphene edges

Jiong Zhao, Qingming Deng, Stanislav M. Avdoshenko, Lei Fu, Jürgen Eckert, and Mark H. Rümmeli