Figure 1From: Low-temperature growth of highly crystalline β-Ga2O3 nanowires by solid-source chemical vapor depositionSEM images of the Ga 2 O 3 NWs grown at different Ar:O 2 flow ratios. Source temperature at 900°C, substrate temperature at 610°C, Ar flow of 100 sccm. (a) 100:1. (b) 100:2. (c) 100:10. (d) 100:100.Back to article page