Journal Article

FZJ-2017-06618

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Towards a holographic approach to spherical aberration correction in scanning transmission electron microscopy

Grillo, V. ; Tavabi, A. H.FZJ* ; Yucelen, E. ; Venturi, F. ; Larocque, H. ; Jin, L.FZJ* ; Savenko, A. ; Gazzadi, G. C. ; Balboni, R. ; Frabboni, S. ; Tiemeijer, P. ; Dunin-Borkowski, R.FZJ* ; Karimi, E. (Corresponding author) ; Lu, P.FZJ*

2017
Soc. Washington, DC

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Please use a persistent id in citations: http://hdl.handle.net/2128/15299  doi:10.1364/OE.25.021851

Abstract: Recent progress in phase modulation using nanofabricated electron holograms has demonstrated how the phase of an electron beam can be controlled. In this paper, we apply this concept to the correction of spherical aberration in a scanning transmission electron microscope and demonstrate an improvement in spatial resolution. Such a holographic approach to spherical aberration correction is advantageous for its simplicity and cost-effectiveness.

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Contributing Institute(s):

1. Physik Nanoskaliger Systeme (ER-C-1)
2. Mikrostrukturforschung (PGI-5)

Research Program(s):

1. 143 - Controlling Configuration-Based Phenomena (POF3-143) (POF3-143)

Appears in the scientific report 2017

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Database coverage:
; ; ; ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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