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

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.

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Detalles Bibliográficos
Autores principales: Fu-Rong Chen, Dirk Van Dyck, Christian Kisielowski, Lars P. Hansen, Bastian Barton, Stig Helveg
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/2ac59be43ab942eba457e9ab0b4d48f9
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Descripción
Sumario: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.