Application of Cu(II) and Zn(II) coproporphyrins as sensitizers for thin film dye sensitized solar cells

We synthesized the Cu(ii) and Zn(ii) complexes of the 2,7,12,17- tetrapropionic acid of 3,8,13,18-tetramethyl-21H,23H porphyrin (coproporphyrin-I) and successfully employed them as sensitizers in dye-sensitized solar cells. Copper(ii) coproporphyrin-I exhibits a power conversion efficiency of 3.8% m...

Full description

Bibliographic Details
Main Authors: Alibabaei, L, Wang, M, Giovannetti, R, Teuscher, J, Di Censo, D, Moser, J, Comte, P, Pucciarelli, F, Zakeeruddin, S, Graetzel, M
Format: Journal article
Language:English
Published: 2010
Description
Summary:We synthesized the Cu(ii) and Zn(ii) complexes of the 2,7,12,17- tetrapropionic acid of 3,8,13,18-tetramethyl-21H,23H porphyrin (coproporphyrin-I) and successfully employed them as sensitizers in dye-sensitized solar cells. Copper(ii) coproporphyrin-I exhibits a power conversion efficiency of 3.8% measured under irradiation of AM 1.5G full sunlight (100 mW cm-2). © The Royal Society of Chemistry 2010.