Table 1 Dynamics of picosecond-resolved luminescence transients of PDPB and PDPB-ZnO LHNHa.

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

Sample

Excitation wavelength (nm)

Detection wavelength (nm)

τ1(ns)

τ2 (ns)

τ3(ns)

PDPB

409

520

0.14 (45.4%)

1.40 (34.8%)

4.85 (19.8%)

PDPB-ZnO

409

520

0.03 (74.2%)

0.30 (23.8%)

2.21 (2.0%)

PDPB

633

650

0.29 (−21%)

1.58 (121%)

 

PDPB-ZnO

633

650

0.03 (86.7%)

1.24 (13.3%)

 
  1. aNumbers in parenthesis indicate relative weightages.
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