Figure 5From: Growth and characterization of ZnO/ZnTe core/shell nanowire arrays on transparent conducting oxide glass substratesI-V curves for ZnO/ZnTe core/shell nanowire arrays measured in the dark and under light illumination. The inset shows time-dependent photocurrent of ZnO/ZnTe core/shell nanowire arrays under different external biases.Back to article page