Femtosecond studies of trapped electrons
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J.Z. Zhang; R.H. O'Neil; T.W. Roberti; J.L. McGowen; J.E. Evans
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Article
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1994
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Elsevier Science
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English
β 520 KB
We report the direct measurements of the dynamics of trapped electrons at the liquid-solid interface of aqueous CdS colloids on the femtosecond time scale. The trapped electrons are found to be generated in less than 100 fs. The majority of the trapped electrons decays in 10 ps through predominately