Boujakhrout A.Sánchez A.Díez P.Jiménez-Falcao S.Martínez-Ruiz P.Peña-Álvarez M.Pingarrón J.M.Villalonga R.2020-12-042020-12-042015http://hdl.handle.net/20.500.12614/1129enAtribución-NoComercial-SinDerivadas 3.0 EspañaDecorating graphene oxide/nanogold with dextran-based polymer brushes for the construction of ultrasensitive electrochemical enzyme biosensorsresearch article10.1039/c5tb00451aopen access