Issue 21, 2011
From the journal:

Chemical Communications

Enhanced photocurrents viaredox modulation by fluoride binding to oxoporphyrinogen in a zinc porphyrin-oxoporphyrinogen surface modified TiO2 supramolecular solar cell†‡

Navaneetha K. Subbaiyan,a   Jonathan P. Hill,*b   Katsuhiko Ariga,b   Shunichi Fukuzumi*cd  and  Francis D'Souza*a  

* Corresponding authors

a Department of Chemistry, Wichita State University, 1845, Fairmount, Wichita, USA
E-mail: Francis.DSouza@Wichita.edu
Tel: +1-316-878-3431

b WPI-Center for Materials Nanoarchitectonics, National Institute of Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki, Japan
E-mail: Jonathan.Hill@nims.go.jp

c Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
E-mail: Fukuzumi@chem.eng.osaka.u.ac.jp
Tel: +81-6-6879-7368

d Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea

Abstract

A novel approach for improving photocurrent in a supramolecular solar cell, composed of zinc porphyrin-oxoporphyrinogen (ZnP-OxP) surface-modified TiO2, by redox tuning through fluoride anion binding to the redox active host, OxP is demonstrated.

Graphical abstract: Enhanced photocurrents via redox modulation by fluoride binding to oxoporphyrinogen in a zinc porphyrin-oxoporphyrinogen surface modified TiO2 supramolecular solar cell

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Article information

DOI
https://doi.org/10.1039/C1CC10802F
Article type
Communication
Submitted
11 Feb 2011
Accepted
28 Mar 2011
First published
18 Apr 2011

Chem. Commun., 2011,47, 6003-6005

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Enhanced photocurrents via redox modulation by fluoride binding to oxoporphyrinogen in a zinc porphyrin-oxoporphyrinogen surface modified TiO2 supramolecular solar cell

N. K. Subbaiyan, J. P. Hill, K. Ariga, S. Fukuzumi and F. D'Souza, Chem. Commun., 2011, 47, 6003 DOI: 10.1039/C1CC10802F

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