Concepedia

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

Qing Dai, Joseph Rabani

Chemical Communications · 2001 · 62 citations · 13 references

DOI

Concepts

Abstract

An aqueous system based on a TiO2 layer photosensitized by natural pigment(s) from pomegranate, shows relatively high stability under illumination with a quantum yield of 0.74 and a photovoltage of 0.46 V.

References

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Highly efficient sensitization of titanium dioxide

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