Influence of surface and subsurface Co–Ir alloy on the electronic properties of graphene. - Wang, Kangli; Vincent, Thomas; Bouhiron, Jean Baptiste; Pons, Stephane; Roditchev, Dimitri; Simon, Sabina; Fonin, Mikhail; Paulus, Beate; Dedkov, Yuriy; Vlaic, Sergio; Voloshina, Elena (Carbon, 2021)