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An unsymmetrical, push-pull porphyrazine derivative bearing an isoindole-4-carboxylic acid moiety (TT112) is synthesized and incorporated in a dye-sensitized solar cell (DSSC). The device, which constitutes the first example of a porphyrazine-sensitized solar cell, exhibits a maximum power conversion efficiency of 3.4 %.
Christophe Moser, Sascha Feldmann
Michael Graetzel, Shaik Mohammed Zakeeruddin, Felix Thomas Eickemeyer
Christophe Ballif, Christian Michael Wolff, Kerem Artuk, Deniz Türkay, Cédric Bucher, Austin George Kuba, Quentin Jean-Marie Armand Guesnay, Nicolas Fürst