Probing atom dynamics of excited Co-Mo-S nanocrystals in 3D

Fu-Rong Chen; Dirk Van Dyck; Christian Kisielowski; Lars P. Hansen; Bastian Barton; Stig Helveg

doi:10.1038/s41467-021-24857-4

Nature Communications (Aug 2021)

Probing atom dynamics of excited Co-Mo-S nanocrystals in 3D

Fu-Rong Chen,
Dirk Van Dyck,
Christian Kisielowski,
Lars P. Hansen,
Bastian Barton,
Stig Helveg

Affiliations

Fu-Rong Chen: Department of Materials Science and Engineering, City University of Hong Kong
Dirk Van Dyck: EMAT, University of Antwerp
Christian Kisielowski: The Molecular Foundry, Lawrence Berkeley National Laboratory
Lars P. Hansen: Haldor Topsoe A/S, Haldor Topsøes Allé 1
Bastian Barton: The Molecular Foundry, Lawrence Berkeley National Laboratory
Stig Helveg: Haldor Topsoe A/S, Haldor Topsøes Allé 1

DOI: https://doi.org/10.1038/s41467-021-24857-4
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 9

Abstract

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The authors introduce an analytical approach for quantitative analysis of 3D atom dynamics during electron microscopy. They image a Co-Mo-S nanocrystal with 1.5 Å resolution, and observe chemical transformations caused by beam-stimulated vibrations.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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