Figure 5From: Low-temperature growth of highly crystalline β-Ga2O3 nanowires by solid-source chemical vapor depositionElectrical properties of the β-Ga 2 O 3 NWs grown at the Ar:O 2 flow ratio of 100:2. (a) SEM image of the printed β-Ga2O3 NW arrays patterned with Ni electrodes on both ends. (b) The corresponding I-V curve of the β-Ga2O3 NW arrays with Ni, Al, and Au as electrodes.Back to article page