Electric current-induced giant electroresistance in La0.36Pr0.265Ca0.375MnO3 thin films

Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films

Sun Yinghui¹, Zhao Yonggang^{2, 3}, Wang Rongming^{1, †}

(color online) Temperature dependence of resistance for the unpatterned LPCMO film under cooling and heating processes. The applied dc current was 0.1 µA during the measurement. The measurement configuration is shown in the inset. The separation between the voltage pads is about 0.5 mm.