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CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO2 mesoporous solar cells: working together with a common hole carrier of cobalt complexes
Journal article   Peer reviewed

CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO2 mesoporous solar cells: working together with a common hole carrier of cobalt complexes

Hyo Joong Lee, Dong Wook Chang, Su-Moon Park, Shaik M. Zakeeruddin, Michael Graetzel and Md. K. Nazeeruddin
Chemical communications (Cambridge, England), Vol.46(46), pp.8788-8790
14/12/2010
DOI: https://doi.org/10.1039/c0cc03808c
PMID: 20957271

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
Redox couples based on cobalt complexes were found to be effective in regenerating both inorganic CdSe quantum dot-and organic dye-sensitizers. The hybrid sensitizer composed of CdSe QD and ruthenium sensitizer (Z907Na) dye showed a maximum power conversion efficiency of 4.76% on using cobalt(o-phen)(3)(2+/3+) as a common redox mediator.

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