Magnetic moment and anisotropy of individual Co atoms on graphene

Donati, F., Dubout, Q., Autès, G., Patthey, F., Calleja, F., Gambardella, P., Yazyev, O.V., Brune, H.
Physical Review Letters , 2013 , 111 ,DOI: 10.1103/PhysRevLett.111.236801