Li ion scattering from Au nanoclusters on TiO2(110) |
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| Authors: | Liu G F Sroubek Z Karmakar P Yarmoff J A |
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| Affiliation: | Department of Physics, University of California, Riverside, California 92521, USA. |
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| Abstract: | The neutralization of low energy 7Li+ scattered from Au nanoclusters deposited on TiO2(110) was measured with time-of-flight spectroscopy as a function of cluster size, emission angle, and ion energy. The neutralization shows maxima for cluster diameters approximately 3 nm, and again for thick Au films. The data are compared to previous experiments with Na projectiles. Possible explanations of the observed effects are discussed. |
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