Figure 3. UV-visible absorption spectra of Poly(2-heptadecyl-4-vinylthieno[3,4-d]thiazole) (PHVTT) polymer (black) and polymer/ILs mixtures (Polymer+[N1444][MeSO4] (Red), Polymer+[Mim]Cl (blue) and Polymer+[Bmim]Cl (Dark cyan).
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