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Technische Universität München

Movies: Imaging cluster diffusion in a pore

Pd~3/h-BN/Rh(111); Image width 5 nm, 200 pA, 16 fps

Lechner, B.A.J., Knoller, F., Bourgund, A., Heiz, U., Esch, F., A Microscopy Approach to Investigating the Energetics of Small Supported Metal Clusters, JPCC 2018, 22569-22576.

Particle tracking: Diffusing Pt10 cluster on Fe3O4(111)

Pt10/Fe3O4(001). – 100 pA, 1.5 V, 1.5 s bins, 0.5 s steps; velocity-coded

Kaiser, S., Plansky, J., Krinninger, M., Shavorskiy, A., Zhu, S., Heiz, U., Esch, F., Lechner, B.A.J., Does Cluster Encapsulation Inhibit Sintering? Stabilization of Size-Selected Pt Clusters on Fe3O4(001) by SMSI, ACS Catalysis 2023, 6203-6213.

First observations on FeOEP/Au(111)

12x12 nm2; 8 fps; 110x110 px2; line freq 880 Hz, px freq 194 kHz; Utip=+0.10 VRHE; 0.2M phosphate buffer, pH=7

Chronoamperometry of FeOEP/Au(111) in O2

12x12 nm2; 6 fps; 121x121 px2; line freq 726 Hz, px freq 176 kHz; Utip=+0.10 VRHE; 0.2M phosphate buffer, pH=7
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