Chapman J.Su Y.Howard C.A.Kundys D.Grigorenko A.N.Guinea, FranciscoGeim A.K.Grigorieva I.V.Nair R.R.2020-12-042020-12-042016http://hdl.handle.net/20.500.12614/484application/pdfenAtribución-NoComercial-SinDerivadas 3.0 EspañaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Superconductivity in Ca-doped graphene laminatesresearch article10.1038/srep23254open access