Anisotropic transport properties in the phase-separated La0.67Ca0.33MnO3/NdGaO3 (001) films

Anisotropic transport properties in the phase-separated La_0.67Ca_0.33MnO₃/NdGaO₃ (001) films

Zhang Hong-Rui¹, Liu Yuan-Bo¹, Wang Shuan-Hu², Hong De-Shun¹, Wu Wen-Bin³, Sun Ji-Rong^{1, †,}

Resistivity as a function of temperature measured along the b-axis. The resistivity of the film was first measured with a certain large electric current density during the cooling process and then the resistivity was recorded with the current density of 0.3 μA/mm² during the warming process. The measurement current densities and cooling/warming process are given in the graph.