TY - JOUR AU - Li, Jichao C. AU - Beltrán Fínez, Juan Ignacio AU - Muñoz, M. Carmen PY - 2013 DO - 10.1103/PhysRevB.87.075411 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/34782 T2 - Physical review B AB - We demonstrate the formation of a ferromagnetic two-dimensional d_(x)y electron sheet strictly confined to the TiO_(2) interface layer in LaAlO_(3)/SrTiO_(3) heterostructures. Based on first-principles density functional calculations we show that the... LA - eng PB - American Physical Society KW - Interface KW - Superconductivity KW - Coexistence KW - Oxides. TI - Multiorbital structure of the two-dimensional electron gas in LaAlO_(3)/SrTiO_(3) heterostructures: the formation of a d(xy) ferromagnetic sheet TY - journal article VL - 87 ER -