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

<div>Variation of ground state confinement energy with diameter of PbS-QDs thin films deposited at different concentrations of DEA: (a) first and (b) second absorption thresholds.</div>

Journal of Nanomaterials

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Figure 9

Figure 9: 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 9 | 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 