Název:
Creation of electron vortex beams using the holographic reconstruction method in a scanning electron microscope
Autoři:
Řiháček, Tomáš ; Horák, M. ; Schachinger, T. ; Matějka, Milan ; Mika, Filip ; Müllerová, Ilona Typ dokumentu: Příspěvky z konference Konference/Akce: Recent Trends in Charged Particle Optics and Surface Physics Instrumentation, Skalský dvůr (CZ), 20180604
Rok:
2018
Jazyk:
eng
Abstrakt: Electron vortex beams (EVB) were theoretically predicted in 2007 and first experimentally\ncreated in 2010. Although they attracted attention of many researchers, their\ninvestigation takes place almost solely in connection with transmission electron microscopes (TEM). On the other hand, although scanning electron microscopes (SEM) may provide some advantages for EVB applications, only little attention has been dedicated to them. Therefore, the aim of this work is to create electron vortices in SEM at energies of several keV.
Klíčová slova:
electron diffraction; electron vortex beams; scanning electron microscopy Číslo projektu: TE01020118 (CEP), LO1212 (CEP), ED0017/01/01 Poskytovatel projektu: GA TA ČR, GA MŠk, GA MŠk Zdrojový dokument: Recent Trends in Charged Particle Optics and Surface Physics Instrumentation. Proceedings of the 16th International Seminar, ISBN 978-80-87441-23-7
Instituce: Ústav přístrojové techniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0287630