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Issue 9, 2015
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Efficient passivated phthalocyanine-quantum dot solar cells

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Abstract

The power conversion efficiency of CdSe and CdS quantum dot sensitized solar cells is enhanced by passivation with asymmetrically substituted phthalocyanines. The introduction of the phthalocyanine dye increases the efficiency up to 45% for CdSe and 104% for CdS. The main mechanism causing this improvement is the quantum dot passivation. This study highlights the possibilities of a new generation of dyes designed to be directly linked to QDs instead of the TiO2 electrodes.

Graphical abstract: Efficient passivated phthalocyanine-quantum dot solar cells

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Publication details

The article was received on 14 Oct 2014, accepted on 04 Dec 2014 and first published on 08 Dec 2014


Article type: Communication
DOI: 10.1039/C4CC08104H
Author version available: Download Author version (PDF)
Citation: Chem. Commun., 2015,51, 1732-1735
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    Efficient passivated phthalocyanine-quantum dot solar cells

    V. M. Blas-Ferrando, J. Ortiz, V. González-Pedro, R. S. Sánchez, I. Mora-Seró, F. Fernández-Lázaro and Á. Sastre-Santos, Chem. Commun., 2015, 51, 1732
    DOI: 10.1039/C4CC08104H

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