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http://repository.kln.ac.lk/handle/123456789/4007
Title: | Strong photoelectron emission from silver nanostructures |
Authors: | Hewageegana, P. |
Keywords: | photoelectron emission; nanostructures; two-photon pulse |
Issue Date: | 2010 |
Publisher: | Journal of Science of the University of Kelaniya Sri Lanka |
Citation: | Hewageegana, P. 2010. Strong photoelectron emission from silver nanostructures. Journal of Science, University of Kelaniya, Sri Lanka, 05: 47-54. |
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. |
URI: | http://repository.kln.ac.lk/handle/123456789/4007 |
ISSN: | ISSN 1391-9210 |
Appears in Collections: | Volume 05 - 2010 |
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