Research Article
Influence of the DEA Concentration on Structural and Optical Properties of Nanodot PbS Thin Films Growth by Chemical Solution Deposition: Unveiling Dual Optical Absorption Edges
Figure 8
Plots of (αhv)2 vs. photon energy for PbS-QDs thin films deposited at different concentrations of DEA. The insets show the magnified view of the fitted lines.