Volume 05 - 2010

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Author: search.filters.author.Hewageegana, P.Has files: Yes

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    Strong photoelectron emission from silver nanostructures
    (Journal of Science of the University of Kelaniya Sri Lanka, 2010) Hewageegana, P.
    Localized optically-nonlinear photoelectron emission from metal (silver) nanostructures under two-pulse emission has been developed for relatively low energy. For two-photon emission from random metal nanostructures, it has been shown that the coherent control allows one to move nanosize hot spots whose positions are controllable on a nanometer scale. It is proposed to use silver random planer composite and introduce this photoemission process as an ultrafast process, on femtosecond or subfemtosecond scale.