432 citations · 1.8k across the 37 of their papers we have counts for
38 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…
Three-dimensional double helical DNA structure directly revealed from its X-ray fiber diffraction pattern by iterative phase retrieval
Tatiana Latychevskaia, Hans-Werner Fink
Coherent diffraction imaging (CDI) allows the retrieval of the structure of an isolated object, such as a macromolecule, from its diffraction pattern. CDI requires the fulfilment o…
Resolution enhancement in in-line holography by numerical compensation of vibrations
Tatiana Latychevskaia, Hans-Werner Fink
Mechanical vibrations of components of the optical system is one of the sources of blurring of interference pattern in coherent imaging systems. The problem is especially important…
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…