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Enhanced light harvesting in mesoporous TiO2/P3HT hybrid solar cells using a porphyrin dye
Journal article   Peer reviewed

Enhanced light harvesting in mesoporous TiO2/P3HT hybrid solar cells using a porphyrin dye

Soo-Jin Moon, Etienne Baranoff, Shaik M. Zakeeruddin, Chen-Yu Yeh, Eric Wei-Guang Diau, Michael Graetzel, Kevin Sivula and Mohammad K Nazeeruddin
Chemical communications (Cambridge, England), Vol.47(29), pp.8244-8246
07/08/2011
DOI: https://doi.org/10.1039/c1cc12251g
PMID: 21706100

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
We report panchromatic light harvesting in hybrid TiO2/P3HT photovoltaic devices using a porphyrin dye that complements the light absorption of P3HT. The high short circuit photocurrent (12.1 mA cm(-2)) obtained is found to be due, in part, to Forster resonance energy transfer from the P3HT to the dye.

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