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Title
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Atomic scale electron vortices for nanoresearch
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Author
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Abstract
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| 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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Language
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English
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Source (journal)
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Applied physics letters / American Institute of Physics. - New York, N.Y., 1962, currens
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Publication
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New York, N.Y.
:
American Institute of Physics
,
2011
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ISSN
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0003-6951
[print]
1077-3118
[online]
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DOI
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10.1063/1.3662012
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Volume/pages
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99
:20
(2011)
, p. 203109,1-203109,3
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Article Reference
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203109
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ISI
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000297786500058
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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