Figure 11

(a) Transmittance spectra of \(\beta -{{\rm{MoO}}}_{3}\) thin film at different thickness from 100 nm to 200 nm. The Ti – NPs radius and Ti concentration was set at 5 nm and 1%, respectively. (b) Transmittance spectra of \(\beta -{{\rm{MoO}}}_{3}\) thin film at different concentrations from 0.5% to 3.5%. The thickness and Ti – NPs radius were set at of 100 nm and 5 nm, respectively. The respective labels are shown in the figure.