179 citations · 416 across the 7 of their papers we have counts for
17 papers
Chemistry at graphene edges in the electron microscope
Gregor T. Leuthner, Toma Susi, Clemens Mangler +2
Transmission electron microscopy (TEM) and scanning TEM (STEM) are indispensable tools for materials characterization. However, during a typical (S)TEM experiment, the sample is su…
description of bonding for transmission electron microscopy
Jacob Madsen, Timothy J. Pennycook, Toma Susi
The simulation of transmission electron microscopy (TEM) images or diffraction patterns is often required to interpret their contrast and extract specimen features. This is especia…
Perforating freestanding molybdenum disulfide monolayers with highly charged ions
Roland Kozubek, Mukesh Tripathi, Mahdi Ghorbani-Asl +12
Porous single layer molybdenum disulfide (MoS) is a promising material for applications such as DNA sequencing and water desalination. In this work, we introduce irradiation wi…
Electron-Beam Manipulation of Silicon Impurities in Single-Walled Carbon Nanotubes
Kimmo Mustonen, Alexander Markevich, Mukesh Tripathi +7
The recent discovery that impurity atoms in crystals can be manipulated with focused electron irradiation has opened novel perspectives for top-down atomic engineering. These achie…
Si Substitution in Nanotubes and Graphene via Intermittent Vacancies
Heena Inani, Kimmo Mustonen, Alexander Markevich +7
The properties of single-walled carbon nanotubes (SWCNTs) and graphene can be modified by the presence of covalently bound impurities. Although this can be achieved by introducing…
Scanning transmission electron microscopy under controlled low-pressure atmospheres
Gregor T. Leuthner, Stefan Hummel, Clemens Mangler +4
Transmission electron microscopy (TEM) is carried out in vacuum to minimize the interaction of the imaging electrons with gas molecules while passing through the microscope column.…