Ferromagnetics: Weak Delocalization in Graphene on a Ferromagnetic Insulating Film (Small 47/2015)

L. E. Hueso and co-workers observe magnetic field lines (as imaged by electron holography) arising from a ferromagnetic insulating substrate which crosses a graphene device. On page 6295, they show how the changes in the weak localisation of the graphene are created by the magnetic domain distribution and cannot be attributed to other more exotic effects, such as magnetic proximity.