Atomically Resolved Chemical Reactivity of Small Fe Clusters

URN to cite this document:: urn:nbn:de:bvb:355-epub-416938
DOI to cite this document:: 10.5283/epub.41693

Berwanger, Julian

; Polesya, Svitlana ; Mankovsky, Sergiy ; Ebert, Hubert ; Giessibl, Franz J.

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Date of publication of this fulltext: 06 Mar 2020 14:04

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Abstract

Small metal clusters have been investigated for decades due to their beneficial catalytic activity. It was found that edges are most reactive and the number of catalytic events increases with the cluster’s size. However, a direct measurement of chemical reactivity of individual atoms within the clusters has not been reported yet. We combine the high-resolution capability of CO-terminated tips in ...