Excess electrons generated in the conduction band of colloidal TiO2 are trapped into n-type sites with a time constant of ca. 2 ns; this process is significantly slower than recombination of electrons and holes in the surface layer of the colloid at the concentrations of the experiment.
C. Arbour, D. K. Sharma and C. H. Langford, J. Chem. Soc., Chem. Commun., 1987, 917 DOI: 10.1039/C39870000917
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...