I am a full professor of Ion and Plasma Physics at TU Wien. My research focuses on ion–surface interactions, the edge physics of fusion plasmas, and plasma–wall interaction processes, which we investigate through laboratory experiments and computer simulations.

Present Positions

 

2016 - 2024 Director of Institute of Applied Physics at TU Wien, Vienna Austria

  • Ion Physics: Physics of highly charged ions, atomic collisions (ions–atom/molecule, ion-surface), “hollow” atom formation and decay, ions as tools to modify and investigate surfaces
  • Plasma Physics: Fusion plasmas, plasma-wall-interaction, plasma diagnostics and modelling, atomic data for fusion, ECR ion sources, X-ray lasers
  • Surface Physics: Basic ion - surface interaction processes (electron emission, sputtering, nano-structure formation), capillary guiding of ion beams, AFM/STM studies of ion-induced surface nanostructures, 2D-materials (graphene, hBN, MoS2, vdW-heterostructures)
  • Astrophysics: Space Weathering
  • Other Interests: Popularization of science

  • More than 330 publications in international peer-reviewed journals (among them 23 Phys. Rev. Lett., 1 Nature Comm., 1 ACS Nano, 1 J. Phys. Chem. Lett., 1 Astrophys. J., 2 Appl. Phys. Lett., 1 Nano Letters etc.) and more than 75 invited talks at international conferences.
  • Google Scholar Profile (28.10.2025)
    • h-index:60
    • 12495 citations
    • i10-index: 247
  • ISI "Web of Knowledge" (12.12.2025)
    • h-index: 49
    • 8452 citations (6371 without self-citations)
  • Scopus Author ID 7005607254 (28.10.2025)
    • h-index: 50
    • 8587 citations
  • Publon/Researcher ID: GRS-7818-2022
  • ORCID 0000-0002-9788-0934

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