Figure 3

UV–Visible spectrum (measured in CHCl3) of raw rGO, porphyrin, and rGO-P nanocomposite. The inset shows the blue shift of the Soret peak as well as Q-bands after the nanocomposite formation.

UV–Visible spectrum (measured in CHCl3) of raw rGO, porphyrin, and rGO-P nanocomposite. The inset shows the blue shift of the Soret peak as well as Q-bands after the nanocomposite formation.