Theoretical Insight into the Spectral Characteristics of Fe(II)-Based Complexes for Dye-Sensitized Solar Cells—Part I: Polypyridyl Ancillary Ligands

<table>Sketch of chemical structures of the [FeL<sub>3</sub>]<sup>2+</sup> complex (L = 2,2′-bipyridyl-4,4′-dicarboxylic acid) with the atom numbering scheme.</table>

International Journal of Photoenergy

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Figure 1

Figure 1: Theoretical Insight into the Spectral Characteristics of Fe(II)-Based Complexes for Dye-Sensitized Solar Cells—Part I: Polypyridyl Ancillary Ligands 

Figure 1 | Theoretical Insight into the Spectral Characteristics of Fe(II)-Based Complexes for Dye-Sensitized Solar Cells—Part I: Polypyridyl Ancillary Ligands 