Figure 4 | Scientific Reports

Figure 4

From: Enhanced Charge Separation and FRET at Heterojunctions between Semiconductor Nanoparticles and Conducting Polymer Nanofibers for Efficient Solar Light Harvesting

Figure 4

Steady state and time resolve spectroscopy of PDPB nanofibers and PDPB-ZnO light harvesting nanoheterojunction.

PL spectra of PDPB, PDPB-ZnO at excitation wavelengths (a) 409 nm and (b) 633 nm. The inset shows excitation spectra monitored at 520 nm and 660 nm, respectively. Fluorescence decay profiles of PDPB and PDPB-ZnO at (c) 520 nm (excitation at 409 nm) (d) 660 nm (excitation at 633 nm).

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