Synthesis of Gold Nanoparticles Capped with Quaterthiophene for Transistor and Resistor Memory Devices

Figure 2

UV-vis absorption and PL emission spectra. (a) UV-vis absorption spectra of 4TT (i) and 4TTG (ii), PL emission spectra of 4TT (iii) and 4TTG (iv) in solution state; (b) UV-vis absorption spectra of P3HT (i) and a composite of 10% 4TTG in P3HT (ii) in film state.

(a)

(b)