Solution-Processed Bulk Heterojunction Solar Cells with Silyl End-Capped Sexithiophene
Figure 3
(a) Nanosecond transient spectra of DSi-6T (0.05 mM) in the presence of PCBM (0.05 mM) in deaerated benzonitrile; . Inset: Decay time profile of 3DSi-6T (700 nm) and rise and decay profiles of DSi-6T (800 nm). (b) Dependence of rate constant of the formation of DSi-6T at 800 nm on concentration of PCBM in deaerated benzonitrile. Inset: first-order plot.
