Research Articles
Strong photoelectron emission from silver nanostructures
Author:
Prabath Hewageegana
Department of Physics, University of Kelaniya, LK
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
How to Cite:
Hewageegana, P., 2012. Strong photoelectron emission from silver nanostructures. Journal of Science of the University of Kelaniya, 5, pp.47–54. DOI: http://doi.org/10.4038/josuk.v5i0.4090
Published on
14 Feb 2012.
Peer Reviewed
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