Research Article
Guest-Host Interactions in Symmetrical Carboxy Heptamethine Cyanine Dyes-Titanium Dioxide Systems: Synthesis, Theoretical Calculations, Aggregation Properties, and Application in Dye-Sensitized Solar Cells
Figure 2
Normalized (a–c) Vis-NIR and (d–f) fluorescence emission spectra in solution (10-6 M) of the carboxy heptamethine dyes 12-14.
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