Edge effects on the characteristics of uranium diffusion on graphene and graphene nanoribbons
Cheng Cheng1, †, , Han Han1, Ren Cui-Lan1, 2, Wang Chang-Ying1, 3, Shao Kuan1, Huai Ping1, ‡,
       

Energy barriers for uranium atom diffusion path B on graphene and path D1 on zigzag-GNR.