Adsorption and diffusion of F2 molecules on pristine graphene
Yang Yong1, 2, †, Liu Fu-Chi1, Kawazoe Yoshiyuki3, 4
       

(color online) Top (upper) and side views (lower) of the transition states A–D in Fig. 2, which are one-to-one corresponding to panels (a)–(d). For the clarity only part of the (5 × 5) supercell is shown.