119 citations · 513 across the 15 of their papers we have counts for
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Mapping Unoccupied Electronic States of Freestanding Graphene by Angle-Resolved Low-Energy Electron Transmission
Flavio Wicki, Jean-Nicolas Longchamp, Tatiana Latychevskaia +2
We report angle-resolved electron transmission measurements through freestanding graphene sheets in the energy range of 18 to 30 eV above the Fermi level. The measurements are carr…
Direct observation of individual charges and their dynamics on graphene by low-energy electron holography
Tatiana Latychevskaia, Flavio Wicki, Jean-Nicolas Longchamp +2
Visualizing individual charges confined to molecules and observing their dynamics with high spatial resolution is a challenge for advancing various fields in science, ranging from…
Interfacing Ultraclean Graphene with Solid-State Devices
Jean-Nicolas Longchamp, Conrad Escher, Hans-Werner Fink
Interfacing graphene with solid-state devices and maintaining it free of contamination is a crucial step towards a functioning device, be it a semiconductor structure or any other…
Low-energy electron transmission imaging of clusters on free-standing graphene
Jean-Nicolas Longchamp, Tatiana Latychevskaia, Conrad Escher +1
We investigated the utility of free-standing graphene as a transparent sample carrier for imaging nanometer-sized objects by means of low-energy electron holography. The sample pre…