Fig. 10From: Diameter Tuning of \( \beta \)-Ga2O3 Nanowires Using Chemical Vapor Deposition Technique a A plot between [F(R) hν]2 versus photon energy (hν) for \( \beta \)-Ga2O3 nanowires with decreasing diameters from D1 to D3 where band-gap (Eg) were estimated by translating respective reflectance curve (shown in inset) to Kubelka-Munk (K-M) function F(R). The increase in band-gap of \( \beta \)-Ga2O3 nanowires with its diameter is shown in (b)Back to article page