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 Grätzel; Kevin Sivula; Etienne Baranoff

doi:10.1039/c1cc12251g

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 Grätzel^*
, Kevin Sivula
, Etienne Baranoff

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

61 Citations (Scopus)

Abstract

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 Förster resonance energy transfer from the P3HT to the dye.

Original language	English
Pages (from-to)	8244-8246
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	29
DOIs	https://doi.org/10.1039/c1cc12251g
Publication status	Published - 7 Aug 2011

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Catalysis
General Chemistry

Access to Document

10.1039/c1cc12251g

Cite this

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abstract = "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 F{\"o}rster resonance energy transfer from the P3HT to the dye.",

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AU - Baranoff, Etienne

AU - Zakeeruddin, Shaik M.

AU - Yeh, Chen Yu

AU - Diau, Eric Wei Guang

AU - Grätzel, Michael

AU - Sivula, Kevin

AU - Baranoff, Etienne

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AB - 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 Förster resonance energy transfer from the P3HT to the dye.

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