Resistivity of the nanorods and J-V responses of the devices. (a) Resistivity versus temperature plot of nanorods annealed in air. (b)J-V responses of the devices as a function of annealing temperature of the ZnO. Annealing was undertaken in air.
Iza et al. Nanoscale Research Letters 2012 7:655 doi:10.1186/1556-276X-7-655