Figure 6
From: Gallium oxide nanowires for UV detection with enhanced growth and material properties
STEM images of Ga2O3 nanowire growth on quartz substrate at 1000 °C. (a) Bright field (BF) (b) high-angle annular dark-field (HAADF) STEM images of Ga2O3 nanowire without Ag catalyst. (c) Bright field (BF) (d) high-angle annular dark-field (HAADF) images of Ag NPs at the interface of Ga2O3 nanowire. The nanoparticle was bright due to z-contrast.
