774 citations · 6k across the 45 of their papers we have counts for
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Silicon-carbon bond inversions driven by 60 keV electrons in graphene
Toma Susi, Jani Kotakoski, Demie Kepaptsoglou +8
We demonstrate that 60 keV electron irradiation drives the diffusion of threefold coordinated Si dopants in graphene by one lattice site at a time. First principles simulations rev…
Atomic structure and energetics of large vacancies in graphene
Jani Kotakoski, Franz R. Eder, Jannik C. Meyer
We present a computational study on the topology, energetics and structural deformations for a large number of experimentally observed defect configurations in graphene. We find th…
Imaging Atomic-Level Random Walk of a Point Defect in Graphene
Jani Kotakoski, Clemens Mangler, Jannik C. Meyer
Deviations from the perfect atomic arrangements in crystals play an important role in affecting their properties. Similarly, diffusion of such deviations is behind many microstruct…