@article{20.500.12614/2206, year = {2012}, url = {http://hdl.handle.net/20.500.12614/2206}, title = {Spatially resolved electronic inhomogeneities of graphene due to subsurface charges}, doi = {10.1016/j.carbon.2011.09.055}, volume = {50}, journal = {Carbon}, author = {Castellanos-Gomez A. and Smit R.H.M. and Agraït, Nicolás and Rubio-Bollinger G.}, }