Photosensitization of nanocrystalline TiO2 films by pomegranate pigments with unusually high efficiency in aqueous medium

Authors
Dai, Q Rabani, J
Citation
Q. Dai et J. Rabani, Photosensitization of nanocrystalline TiO2 films by pomegranate pigments with unusually high efficiency in aqueous medium, CHEM COMMUN, (20), 2001, pp. 2142-2143
Citations number
15
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
20
Year of publication
2001
Pages
2142 - 2143
Database
ISI
SICI code
1359-7345(2001):20<2142:PONTFB>2.0.ZU;2-U
Abstract
An aqueous system based on a TiO2 layer photosensitized by natural pigment( s) from pomegranate, shows relatively high stability under illumination wit h a quantum yield of 0.74 and a photovoltage of 0.46 V.