Horst Hahn

Overcoming Imaging Limitations: 4D‐STEM Pair Distribution Function for Resolving Structure of Supported Pt$_{55}$ and Pt$_{200}$ Clusters

Metallic clusters in the 2–200 atom range exhibit exceptional functional properties arising from their large fraction of under-coordinated surface sites and quantum size effects. However, structural characterization of these clusters is challenging due to the absence of well-defi...