Novel conductance step in carbon nanotube with wing-like zigzag graphene nanoribbons
Liu Hong
       

(color online) Quantum conductances of various ZWn-(6, 6) (n = 1, 2, 4). The integer in brackets refers to the number of atoms in the primitive cell. The quantum conductances for the tube (6, 6) and the ZGNR are also shown for comparison.