Fig. 4From: Temperature-Dependent Electrical Transport Properties of Individual NiCo2O4 Nanowirea The I-V curve individual NiCo2O4 nanowire device. b The enlarged image at low voltage values. c The plot of ln(J) vs E1/2 according to the Eq. (1). d The plot of ln(J) vs E1/2 according to the Eq. (3)Back to article page