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Strong photoelectron emission from silver nanostructures

Author:

Prabath Hewageegana

Department of Physics, University of Kelaniya, LK
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Abstract

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.

Keywords: photoelectron emission, nanostructures, two-photon pulse

DOI: http://dx.doi.org/10.4038/josuk.v5i0.4090

J Sci.Univ.Kelaniya 5 (2010): 47-54

DOI: http://doi.org/10.4038/josuk.v5i0.4090
How to Cite: Hewageegana, P., (2012). Strong photoelectron emission from silver nanostructures. Journal of Science of the University of Kelaniya Sri Lanka. 5, pp.47–54. DOI: http://doi.org/10.4038/josuk.v5i0.4090
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Published on 14 Feb 2012.
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