Figure 3: J–V and capacitance versus voltage characteristics obtained in dark condition.
From: Magneto-tunable photocurrent in manganite-based heterojunctions

(a–c) J–V curves for (001), (110) and PCSMO junctions, respectively. (d–f) 1/C2–V relationships for (001), (110) and PCSMO junctions, respectively. The dashed lines are the results of linear fitting. (g,h) Temperature dependence of C at zero bias for LSMO(001) and (110) junctions, respectively. (i) The temperature dependence of relative capacitance change [C6T−C0]/C0 for LSMO(001) and (110) junctions.