Abstract
Electron injection from photoexcited dye molecules into semiconductor colloidal particles (TiO2 and ZrO2) is investigated by femtosecond (fs) spectroscopy. Ultrafast reaction dynamics in the dye/ZrO2-system with an inaccessible conduction band demonstrates efficient electron transfer to surface defect states.
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Huber, R., Spörlein, S., Moser, J.E., Grätzel, M., Wachtveitl, J. (2001). Surface States Control Ultrafast Electron Injection in Dye/Semiconductor Colloidal Systems. In: Ultrafast Phenomena XII. Springer Series in Chemical Physics, vol 66. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56546-5_133
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DOI: https://doi.org/10.1007/978-3-642-56546-5_133
Publisher Name: Springer, Berlin, Heidelberg
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