Transport properties of graphene with one-dimensional charge defects Aires Ferreira, Xiangfan Xu, Chang-Lin Tan, Su-Kang Bae, N. M. R. Peres, Byung-Hee Hong, Barbaros Özyilmaz and A. H. Castro Neto EPL, 94 2 (2011) 28003 Published online: 13 April 2011 DOI: 10.1209/0295-5075/94/28003