MEH-PPV and PCBM Solution Concentration Dependence of Inverted-Type Organic Solar Cells Based on Eosin-Y-Coated ZnO Nanorod Arrays
Figure 1
The absorption spectra of blend films of Eosin-Y-coated ZnO NRAs and organic photoactive layer deposited from (a) CB and (b) CF solvents at various concentrations. Inset shows the absorption spectra of Eosin-Y-coated ZnO NRAs in the region 440–560 nm.
