(a) The temperature dependent FC and ZFC dc magnetization of the LSMO(24 nm)/YBCO(35 nm)/LSMO(16 nm) trilayer with a field of 100 Oe applied parallel to the film plane. M-H hysteresis loop of the same at 10 K with the magnetic field applied (b) parallel and (c) perpendicular to the trilayer structure.
Temperature dependent zero field normalized resistance of the LMYLM1, LMYLM2, and LMYLM3 trilayers. The inset shows the zoom in view of the S transition in the trilayers.
The Arrhenius plots for (a) LMYLM3 and (b) LMYLM2.
Magnetic field dependence of activation energy (a) for LMYLM3 and LMYLM2. The inset shows the same for YBCO(35 nm)/LSMO(16 nm) bilayer. (b) Temperature dependent zero field normalized resistance for YBCO(35 nm)/LSMO(16 nm) and LMYLM2.
Thickness of individual S and F layers.
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