Research Article
Synergetic Enhancement of Device Efficiency in Poly(3-hexylthiophene-2,5-diyl)/[6,6]-phenyl C61 Butyric Acid Methyl Ester Bulk Heterojunction Solar Cells by Glycerol Addition in the Active Layer
Figure 1
characteristics of organic solar cells with the active layer containing a glycerol additive of varying concentrations.