TY - JOUR AU - Peña, V. AU - Visani, C. AU - Garcia Barriocanal, Javier AU - Arias Serna, Diego AU - Sefrioui, Zouhair AU - León Yebra, Carlos AU - Santamaría Sánchez-Barriga, Jacobo AU - Almasán, Carmen A. PY - 2006 DO - 10.1103/PhysRevB.73.104513 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/51417 T2 - Physical review B AB - We report on the interplay between magnetism and superconductivity in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7) structures. We have grown heterostructures (bilayers and trilayers) with a constant thickness of the ferromagnetic layer of 40 unit cells... LA - eng PB - American Physical Society KW - Superconducting transition KW - Superlattices KW - Multilayers KW - Ferromagnet KW - Temperature KW - Heterostructures KW - Injection KW - Magnetism KW - Magnetoresistance KW - Trilayers. TI - Spin diffusion versus proximity effect at ferromagnet/superconductor La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) interfaces TY - journal article VL - 73 ER -