TY - JOUR AU - Balarastaghi, Mehran AU - Ahmadi, Vahid TI - Formulation of atomic positions and carbon–carbon bond length in armchair graphene nanoribbons: an ab initio study JO - Journal of Theoretical and Applied Physics VL - 0 IS - 3 SP - 191 EP - 199 PY - 2017 DO - 10.1007/s40094-017-0261-0 ER -