Fig. 1From: Diameter Tuning of \( \beta \)-Ga2O3 Nanowires Using Chemical Vapor Deposition TechniqueFESEM images (a, b) and XRD patterns (c, d) of dispersed Au nanoparticles with size categories of 20 and 50 nm. FESEM images demonstrate the well dispersed unconjugated Au nanoparticles. XRD confirms the presence of Au nanoparticles on sapphire substrateBack to article page