Please use this identifier to cite or link to this item: doi:10.22028/D291-29264
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Title: Resolution and aberration correction in liquid cell transmission electron microscopy
Author(s): de Jonge, Niels
Houben, Lothar
Dunin-Borkowski, Rafal E.
Ross, Frances M.
Language: English
Title: Nature Reviews Materials
Volume: 4
Issue: 1
Startpage: 61
Endpage: 78
Publisher/Platform: Nature Publishing Group
Year of Publication: 2018
Publikation type: Journal Article
Abstract: Liquid cell electron microscopy possesses a combination of spatial and temporal resolution that provides a unique view of static structures and dynamic processes in liquids. Optimizing the resolution in liquids requires consideration of both the microscope performance and the properties of the sample. In this Review, we survey the competing factors that determine spatial and temporal resolution for transmission electron microscopy and scanning transmission electron microscopy of liquids. We discuss the effects of sample thickness, stability and dose sensitivity on spatial and temporal resolution. We show that for some liquid samples, spatial resolution can be improved by spherical and chromatic aberration correction. However, other benefits offered by aberration correction may be even more useful for liquid samples. We consider the greater image interpretability offered by spherical aberration correction and the improved dose efficiency for thicker samples offered by chromatic aberration correction. Finally, we discuss the importance of detector and sample parameters for higher resolution in future experiments.
DOI of the first publication: 10.1038/s41578-018-0071-2
Link to this record: hdl:20.500.11880/28081
http://dx.doi.org/10.22028/D291-29264
ISSN: 2058-8437
Date of registration: 14-Oct-2019
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Physik
Professorship: NT - Keiner Professur zugeordnet
Collections:UniBib – Die Universitätsbibliographie

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