119 citations · 560 across the 19 of their papers we have counts for
20 papers
Metal adsorption and nucleation on free-standing graphene by low-energy electron point source microscopy (graphene intercalation)
Marianna Lorenzo, Conrad Escher, Tatiana Latychevskaia +1
The interaction of metals with carbon materials, specifically with graphene, is of importance for various technological applications. In particular, intercalation of alkali metals…
Direct visualization of charge transport in suspended (or free-standing) DNA strands by low-energy electron microscopy
Tatiana Latychevskaia, Conrad Escher, William Andregg +2
Low-energy electrons offer a unique possibility for long exposure imaging of individual biomolecules without significant radiation damage. In addition, low-energy electrons exhibit…
Moire structures in twisted bilayer graphene studied by transmission electron microscopy
Tatiana Latychevskaia, Conrad Escher, Hans-Werner Fink
We investigate imaging of moire structures in free-standing twisted bilayer graphene (TBG) carried out by transmission electron microscopy (TEM) in diffraction and in-line Gabor ho…
Imaging the potential distribution of individual charged impurities on graphene by low-energy electron holography
Tatiana Latychevskaia, Flavio Wicki, Conrad Escher +1
While imaging individual atoms can routinely be achieved in high resolution transmission electron microscopy, visualizing the potential distribution of individually charged adsorba…
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…