@misc{BartolomeoSantandreaGiubileoetal., author = {Bartolomeo, Antonio di and Santandrea, S. and Giubileo, Filippo and Romeo, Francesco and Petrosino, Mario and Citro, R. and Barbara, P. and Lupina, Grzegorz and Schr{\"o}der, Thomas and Rubino, Alfredo}, title = {Effect of back-gate on contact resistance and on channel conductance in graphene-based field-effect transistors}, series = {Diamond and Related Materials}, volume = {38}, journal = {Diamond and Related Materials}, number = {13}, issn = {0925-9635}, pages = {19 -- 23}, language = {en} } @misc{BartolomeoGiubileoRomeoetal., author = {Bartolomeo, Antonio di and Giubileo, Filippo and Romeo, Francesco and Sabatino, Paolo and Carapella, Giovanni and Iemmo, Laura and Schr{\"o}der, Thomas and Lupina, Grzegorz}, title = {Graphene field effect transistors with Niobium contacts and asymmetric transfer characteristics}, series = {Nanotechnology}, volume = {26}, journal = {Nanotechnology}, number = {47}, issn = {1361-6528}, pages = {475202}, language = {en} }