Publication
Title
Focused electron beam induced deposition as a tool to create electron vortices
Author
Abstract
Focused electron beam induced deposition (FEBID) is a microscopic technique that allows geometrically controlled material deposition with very high spatial resolution. This technique was used to create a spiral aperture capable of generating electron vortex beams in a transmission electron microscope (TEM). The vortex was then fully characterized using different TEM techniques, estimating the average orbital angular momentum to be ∼0.8ℏ per electron with almost 60% of the beam ending up in the ℓ = 1 state.
Language
English
Source (journal)
Micron. - Oxford
Publication
Oxford : 2016
ISSN
0968-4328
Volume/pages
80(2016), p. 34-38
ISI
000366770100006
Full text (Publisher's DOI)
Full text (open access)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 30.11.2015
Last edited 17.07.2017
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