Research Article

Silver Nanoparticles in PEDOT:PSS Layer for Polymer Solar Cell Application

Figure 5

UV-vis spectra of (a) Ag NPs, PEDOT:PSS, and PEDOT:PSS:Ag NPs aqueous solution and (b) P3HT, P3HT:PCBM in film and in chloroform solution.
(a)
(b)