Sub-nanosecond processes in the quenching of a copper phthalocyanine dye adsorbed on TiO2
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 15,p. 961-962
- https://doi.org/10.1039/c39840000961
Abstract
An excited copper phthalocyanine adsorbed on TiO2 injencts an electron in ca. 20–50 ps; the conduction band electron is trapped in TiO2 localized sites in an average time of ca. 500 ps.Keywords
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