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• Nonvolatile resistive switching in metal/La-doped BiFeO₃/Pt sandwiches

(a) Typical I–V characteristics of the Ag/La-BFO/Pt structure; the inset shows the schematic configuration of the device; (b) the endurance performance; (c) the distributions of the programming voltages (Vset and Vreset); and (d) retention for the LRS and HRS of theAg/La-BFO/Pt device at RT.

• Anomalously large anisotropic magnetoresistance in a perovskite manganite

Temperature- and magnetic field- dependence of the Resistivity (Left) and AMR（right）perovskite manganite La_0.69Ca_0.31MnO₃ single crystal.