Figure 7
UV-vis spectra of PETA sample (without Au) (black) and PETA-Au composite sample (red). The analysed sample was prepared using Formulation 11 (PETA-1.5% DETC) and Formulation 15 (PETA-20% Au-1.5% DETC).
Figure 7 | Scientific Reports
UV-vis spectra of PETA sample (without Au) (black) and PETA-Au composite sample (red). The analysed sample was prepared using Formulation 11 (PETA-1.5% DETC) and Formulation 15 (PETA-20% Au-1.5% DETC).
