Transport properties of zigzag graphene nanoribbons adsorbed with single iron atom*
Yang Yu-E, Xiao Yang, Yan Xiao-Hong, Dai Chang-Jie
       
The structures of 8-ZGNR for (a) electronic and (b) transport property calculations. The numbers 1–3 indicate the adsorption positions investigated in the present work. The grey and white spheres represent C and H atoms, respectively.