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Record link: 
http://hdl.handle.net/20.500.12708/162555
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Title: 
Atomic scale electron vortices for nanoresearch
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Citation: 
Verbeeck, J., Schattschneider, P., Lazar, S., Stöger-Pollach, M., Löffler, S., Steiger-Thirsfeld, A., & Van Tendeloo, G. (2011). Atomic scale electron vortices for nanoresearch. Applied Physics Letters, 99(20), 203109. https://doi.org/10.1063/1.3662012
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Publisher DOI: 
10.1063/1.3662012
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Publication Type: 
Article - Original Research Article
en
Authors: 
Verbeeck, J. 
Schattschneider, P. 
Lazar, S. 
Stöger-Pollach, M. 
Löffler, S. 
Steiger-Thirsfeld, A. 
Van Tendeloo, G. 
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Organisational Unit: 
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie 
E138-03 - Forschungsbereich Functional and Magnetic Materials 
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Journal: 
Applied Physics Letters 
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ISSN: 
0003-6951
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Date (published): 
2011
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Number of Pages: 
3
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Peer reviewed: 
Yes
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Keywords: 
Physics and Astronomy (miscellaneous); magnetism; electron beams; transmission electron microscopes
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Abstract: 
Electron vortex beams were only recently discovered and their potential as a probe for magnetism in materials was shown. Here we demonstrate a method to produce electron vortex beams with a diameter of less than 1.2 Å. This unique way to prepare free electrons to a state resembling atomic orbitals is fascinating from a fundamental physics point of view and opens the road for magnetic mapping with atomic resolution in an electron microscope.
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Research Areas: 
Materials Characterization: 50%
Structure-Property Relationship: 50%
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Science Branch: 
Physik, Mechanik, Astronomie
Chemie
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Appears in Collections:
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