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This article is cited in 1 scientific paper (total in 1 paper)
Optics of low-dimensional structures, mesostructures, and metamaterials
Comparative measurements of photoelectron emission in bulk samples and island films of silver
N. B. Leonov ITMO University, 197101, St. Petersburg, Russia
Abstract:
The photoelectron emission has been studied of silver island films excited by a laser pulse of 10-ns duration at three wavelengths: 355, 532, and 1064 nm. It has been shown that, for wavelengths of 355 and 532 nm, the photoemission of island films significantly differs from the photoemission of a bulk sample. For an island film, dependence on the pulse energy characteristic for single-photon emission has been observed at a 355-nm wavelength. It has also been shown that the surface plasmon resonance in nanoparticles significantly affects the photoemission and character of its dependence on the energy of the laser pulse.
Received: 23.05.2018
Citation:
N. B. Leonov, “Comparative measurements of photoelectron emission in bulk samples and island films of silver”, Optics and Spectroscopy, 125:4 (2018), 544–548; Optics and Spectroscopy, 125:4 (2018), 566–570
Linking options:
https://www.mathnet.ru/eng/os892 https://www.mathnet.ru/eng/os/v125/i4/p544
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