Anomalous magneto-transport at the superconducting interface between   LaAlO3 and SrTiO3
  The magnetoresistance as a function of temperature and field for atomically flat interfaces between 8 unit cells of LaAlO3 and SrTiO3 is reported. Anomalous anisotropic behavior of the magnetoresistance is observed below 30 K for superconducting samples with carrier concentration of 3.5\times10^13 cm^-2 . We associate this behavior to a magnetic order formed at the interface. 
M. Sachs, D. Rakhmilevitch, M. Ben Shalom, S. Shefler, A. Palevski, Y.   Dagan
cond-mat.str-el