Xu X.Di Giovannantonio M.Urgel J.I.Pignedoli C.A.Ruffieux P.Müllen K.Fasel R.Narita A.2021-06-042021-06-042021http://hdl.handle.net/20.500.12614/2626application/pdfenAtribución-NoComercial-SinDerivadas 3.0 EspañaAtribución-NoComercial-SinDerivadas 3.0 EspañaOn-surface activation of benzylic C-H bonds for the synthesis of pentagon-fused graphene nanoribbonsresearch article10.1007/s12274-021-3419-2open access