Figure 6From: Reduced graphene oxide-TiO2 nanocomposite as a promising visible-light-active photocatalyst for the conversion of carbon dioxideUV–vis diffuse reflectance spectra of (spectrum a) pure anatase and (spectrum b) rGO-TiO 2 . Inset: plot of transformed KM function [F(R).hv]1/2 vs. hv for pure anatase and rGO-TiO2.Back to article page