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Ultrafast Plasmonic Electron Emission from Ag Nanolayers with Different Roughness
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SYSNO ASEP 0469594 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Ultrafast Plasmonic Electron Emission from Ag Nanolayers with Different Roughness Author(s) Márton, I. (HU)
Ayadi, V. (HU)
Rácz, P. (HU)
Stefaniuk, T. (PL)
Wróbel, Piotr (URE-Y)
Földi, P. (HU)
Dombi, P. (HU)Number of authors 7 Source Title Plasmonics - ISSN 1557-1955
Roč. 11, č. 3 (2016), s. 811-816Number of pages 6 s. Language eng - English Country US - United States Keywords Nanoparticles ; Ultrafast phenomena ; Electron emission Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering Institutional support URE-Y - RVO:67985882 UT WOS 000376603700015 EID SCOPUS 84946772101 DOI 10.1007/s11468-015-0113-1 Annotation We demonstrate ultrafast plasmonic electron emission and acceleration from Ag nanolayers having different roughness. We obtained the spectrum of the electrons and found that the surface roughness deeply influences the properties of the electron spectra. Numerical simulations on propagating surface plasmons coupled to localized plasmons on surface grains support the observations. Applications related to ultrafast electron sources and ultrafast photocathodes are envisaged Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2017
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