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Publikationsliste für
Richard Wilhelm
als Autorin / Autor bzw. wesentlich beteiligte Person

67 Datensätze (2016 - 2021)


Zeitschriftenartikel


  1. M. Creutzburg, J. Schwestka, A. Niggas, H. Inani, M. Tripathi, A. George, R. Heller, R. Kozubek, L. Madauß, N. McEvoy, S. Facsko, J. Kotakoski, M. Schleberger, A. Turchanin, P. Grande, F. Aumayr, R. Wilhelm:
    "Vanishing influence of the band gap on charge exchange of slow highly charged ions in freestanding single layer MoS2";
    Physical Review B, 102 (2020), S. 0454081 - 0454088.

  2. D. Fuchs, B. C. Bayer, T. Gupta, G. Szabo, R. Wilhelm, D. Eder, J. Meyer, S. Steiner, B. Gollas:
    "Electrochemical Behavior of Graphene in a Deep Eutectic Solvent";
    ACS Applied Materials & Interfaces, 12 (2020), S. 40937 - 40948.

  3. A. Niggas, J. Schwestka, S. Creutzburg, T. Gupta, D. Eder, B. C. Bayer, F. Aumayr, R. Wilhelm:
    "The role of contaminations in ion beam spectroscopy with freestanding 2D materials: a study on thermal treatment";
    Journal of Chemical Physics, 153 (2020), S. 0147021 - 0147027.

  4. J. Schwestka, H. Inani, M. Tripathi, A. Niggas, N. McEvoy, F. Libisch, F. Aumayr, J. Kotakoski, R. Wilhelm:
    "Atomic-scale carving of nanopores into a van der Waals heterostructure with slow highly charged ions";
    ACS Nano, 14 (2020), S. 10536 - 10543.

  5. R. Stadlmayr, P. Szabo, H. Biber, H. Koslowski, E. Kadletz, C. Cupak, R. Wilhelm, M. Schmid, C. Linsmeier, F. Aumayr:
    "A high temperature dual-mode quartz crystal microbalance technique for erosion and thermal desorption spectroscopy measurements";
    Review of Scientific Instruments, 91 (2020), S. 1251041 - 1251049.

  6. R. Stadlmayr, P. Szabo, D. Mayer, C. Cupak, T. Dittmar, L. Bischoff, S. Möller, M. Rasiński, R. Wilhelm, W. Möller, F. Aumayr:
    "Sputtering of Nanostructured Tungsten and Comparison to Modelling with TRI3DYN";
    Journal of Nuclear Materials, 532 (2020), S. 1520191 - 1520199.

  7. R. Wilhelm:
    "On the highly charged ion transmission spectroscopy applied to 2D materials";
    Journal of Physics: Conference Series, 1412 (2020), S. 06201001 - 06201011.

  8. F. Aumayr, K. Ueda, E. Sokell, S. Schippers, H. Sadeghpour, F. Merkt, T. Gallaghher, F.B. Dunning, P. Scheier, O. Echt, T. Kirchner, S. Fritsche, A. Surzhykov, X. Ma, R. Rivarola, O. Fojon, L. Tribedi, E. Lamour, J.R. Crespo López-Urrutia, Y. Litvinov, V. Shabaev, H. Cederquist, H. Zettergren, M. Schleberger, R. Wilhelm, T. Azuma, P. Boduch, H. Schmidt, T. Stöhlker:
    "Roadmap on photonic, electronic and atomic collision physics: III. Heavy particles: with zero to relativistic speeds";
    Journal of Physics B: Atomic , Molecular and Optical Physics, 52 (2019), S. 17100301 - 17100351.

  9. A. El-Said, R. Wilhelm, R. Heller, S. Facsko:
    "Creation of surface nanostructures in lanthanum fluoride single crystals by irradiation with slow highly charged ions";
    Nuclear Instruments & Methods in Physics Research Section B, 460 (2019), S. 137 - 140.

  10. R. Kozubek, M. Tripathi, M. Ghorbani-Asl, S. Kretschmer, L. Madauß, E. Pollmann, M. O´Brien, N. McEvoy, U. Ludacka, T. Susi, G. Duesberg, R. Wilhelm, A. Krasheninnikov, J. Kotakoski, M. Schleberger:
    "Perforating Freestanding Molybdenum Disulfide Monolayers with Highly Charged Ions";
    Journal of Physical Chemistry Letters, 10 (2019), S. 904 - 910.

  11. J. Schwestka, A. Niggas, S. Creutzburg, R. Kozubek, R. Heller, M. Schleberger, R. Wilhelm, F. Aumayr:
    "Charge-exchange-driven low-energy electron splash induced by heavy ion impact on condensed matter";
    Journal of Physical Chemistry Letters, 10 (2019), S. 4805 - 4811.

  12. R. Wilhelm, P. Grande:
    "Unraveling energy loss processes of low energy heavy ions in 2D materials";
    Communications Physics, 2, Artikelnummer 89 (2019), S. 1 - 7.

  13. J. Schwestka, D. Melinc, R. Heller, A. Niggas, L. Leonhartsberger, H. Winter, S. Facsko, F. Aumayr, R. Wilhelm:
    "A versatile ion beam spectrometer for studies of ion interaction with 2D materials";
    Review of Scientific Instruments, 89 (2018), S. 0851011 - 0851018.

  14. J. Schwestka, R. Wilhelm, E. Gruber, R. Heller, R. Kozubek, M. Schleberger, S. Facsko, F. Aumayr:
    "The role of radiative de-excitation in the neutralization process of highly charged ions interacting with a single layer of graphene";
    Nuclear Instruments & Methods in Physics Research Section B, 422 (2018), S. 63 - 67.

  15. R. Wilhelm, E. Gruber, J. Schwestka, R. Heller, S. Fascko, F. Aumayr:
    "Neutralization dynamics of slow highly charged ions in 2D materials";
    Applied Sciences, 8 (2018), S. 1050101 - 1050116.

  16. R. Wilhelm, E. Gruber, J. Schwestka, R. Kozubek, T. Madeira, J. Marques, J. Kobus, A. Krasheninnikov, M. Schleberger, F. Aumayr:
    "Interatomic Coulombic Decay - the mechanism for rapid de-excitation of hollow atoms";
    Physical Review Letters, 119 (2017), 103401; S. 1 - 6.

  17. A. El-Said, R. Wilhelm, R. Heller, M. Sorokin, S. Facsko, F. Aumayr:
    "Tuning the fabrication of nanostructures by low-energy highly charged ions";
    Physical Review Letters, 117 (2016), 126101; S. 1 - 5.

  18. E. Gruber, R. Wilhelm, R. Pétuya, V. Smejkal, R. Kozubek, A. Hierzenberger, B. C. Bayer, I. Aldazabal, A. Kazansky, F. Libisch, A. Krasheninnikov, M. Schleberger, S. Facsko, A. Borisov, A. Arnau, F. Aumayr:
    "Ultrafast electronic response of graphene to a strong and localized electric field";
    Nature Communications, 7 (2016), 13948.

  19. E. Gruber, R. Wilhelm, R. Pétuya, V. Smejkal, R. Kozubek, A. Hierzenberger, B. Beyer, I. Aldazabal, A. Kazansky, F. Libisch, A. Krasheninnikov, M. Schleberger, S. Fascko, A. Borisov, A. Arnau, F. Aumayr:
    "Ultrafast electronic response of graphene to a strong and localized electric field";
    Nature Communications, 7 (2016), 13948; S. 1 - 7.


Beiträge in Tagungsbänden


  1. J. Schwestka, E. Gruber, R. Wilhelm, V. Smejkal, D. Melinc, L. Leonhartsberger, R. Kozubek, A. Hierzenberger, M. Schleberger, S. Facsko, F. Aumayr:
    "Interaction of highly charged ions with single layer graphene";
    in: "Proc. of the XXIII International Conference on Ion-Surface Interactions (ISI-2017), editors: E.Yu. Zykova, P.A. Karaseov, A.I. Titov, V.E. Yurasovam, 21.-25.08.2015, Moscow, Russia", Vol.3; National Research University Higher School of Economics, 2017, S. 21 - 25.

  2. M. Sorokin, A. El-Said, R. Wilhelm, R. Heller, S. Facsko, F. Aumayr:
    "Structuring of the lithium fluoride surface by highly charged ions";
    in: "Proc. of the XXIII International Conference on Ion-Surface Interactions (ISI-2017), editors: E.Yu. Zykova, P.A. Karaseov, A.I. Titov, V.E. Yurasovam, 21.-25.08.2015, Moscow, Russia,", Vol.1; National Research University Higher School of Economics, 2017, S. 64 - 66.

  3. R. Wilhelm, J. Schwestka, E. Gruber, R. Heller, R. Kozubek, M. Schleberger, S. Facsko, F. Aumayr:
    "Radiative and non-radiative de-excitation of slow highly charged ions transmitted through freestanding single layer graphene";
    in: "Proc. of the XXIII International Conference on Ion-Surface Interactions (ISI-2017), editors: E.Yu. Zykova, P.A. Karaseov, A.I. Titov, V.E. Yurasovam, 21.-25.08.2015, Moscow, Russia", Vol.2; National Research University Higher School of Economics, 2017, S. 24 - 26.


Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag)


  1. A. Niggas, J. Schwestka, S. Creutzburg, T. Gupta, B. Bayer-Skoff, F. Aumayr, R. Wilhelm:
    "How to clean a sample when sputtering is not possible because the sample has only one atomic layer?";
    Poster: 33th Symposium on Surface Science (3S*20), St. Christoph am Arlberg/T; 04.03.2020; in: "Conference Proceedings 3S*20 "Symposium on Surface Science 2020", (2020), S. 129 - 130.

  2. J. Schwestka, A. Niggas, H. Inani, S. Creutzburg, J. Kotakoski, R. Wilhelm, F. Aumayr:
    "Perforation of 2D heterostructures";
    Vortrag: 33th Symposium on Surface Science (3S*20), St. Christoph am Arlberg/T; 03.03.2020; in: "Conference Proceedings 3S*20 "Symposium on Surface Science 2020", (2020), S. 79 - 80.

  3. J. Schwestka, R. Wilhelm, S. Creutzburg, R. Heller, R. Kouzubek, M. Schleberger, S. Facsko, F. Aumayr:
    "Interaction of highly charged ions with 2D materials";
    Poster: Symposium on Surface Science 2018 (3S*18), St. Christoph am Arlberg/T; 28.02.2018; in: "Proceedings 3S*18 Symposium on Surface Science 2018, Symposium on Surface Science 2018 (3S*18)", (2018), S. 129 - 130.


Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag)


  1. R. Wilhelm:
    "Charge exchange dynamics of ions in solids";
    Vortrag: Habilitandenseminar der Fakultät Physik, TU Wien; 11.02.2021.

  2. R. Wilhelm:
    "Interaction of slow highly charged ions with material surfaces and 2D materials; invited seminar talk";
    Vortrag: Institutsseminar GSI, online, Darmstadt/Deutschland (eingeladen); 25.11.2020.

  3. R. Wilhelm:
    "Time-resolved ion scattering";
    Vortrag: 1st Symposium on Ion-Solid and Atomic Collisions (ISAAC 2020), TU Wien; 23.09.2020.

  4. R. Wilhelm:
    "Ion Beam Spectroscopy with 2D Materials; Invited plenary talk";
    Vortrag: 23rd International Workshop on Inelastic Ion-Surface Collisions (IISC-23), Matsue/Japan (eingeladen); 19.11.2019.

  5. R. Wilhelm, S. Creutzburg, J. Schwestka, A. Niggas, F. Aumayr:
    "Energy deposition of highly charged ions transmitted through single layer MoS2";
    Poster: 31st International Conference on Photonic, Electronic and Atomic Collisions (XXXI ICPEAC), Deauville, Normandy/France; 29.07.2019.

  6. A. Niggas, J. Schwestka, S. Creutzburg, F. Aumayr, R. Wilhelm:
    "The role of contaminations on the interaction of highly charged ions with 2D materials";
    Poster: 31st International Conference on Photonic, Electronic and Atomic Collisions (XXXI ICPEAC), Deauville, Normandy/France; 25.07.2019.

  7. J. Schwestka, A. Niggas, S. Creutzburg, R. Wilhelm, F. Aumayr:
    "Highly charged ion impact on graphene leading to the emission of low energy electrons";
    Poster: 31st International Conference on Photonic, Electronic and Atomic Collisions (XXXI ICPEAC), Deauville, Normandy/France; 25.07.2019.

  8. R. Wilhelm:
    "Collisions of highly charged ions with 2D materials - What we learn from ion transmission spectroscopy; invited talk";
    Vortrag: 31st International Conference on Photonic, Electronic and Atomic Collisions (XXXI ICPEAC), Deauville, Normandy/France (eingeladen); 25.07.2019.

  9. A. Niggas, J. Schwestka, S. Creutzburg, R. Wilhelm, F. Aumayr:
    "Electron emission due to ion thransmission through freestanding single layer graphene";
    Poster: 1st Symposium on Electron, Photon and Ion Collisions on Molecular & Atomic Nanostructures (1. EPIC-MAN), Caen/France; 22.07.2019.

  10. R. Wilhelm, S. Creutzburg, J. Schwestka, A. Niggas, F. Aumayr:
    "Charge exchange of heavy ions transmitted through a single layer of molybdenum disulfide";
    Poster: 1st Symposium on Electron, Photon and Ion Collisions on Molecular & Atomic Nanostructures (1. EPIC-MAN), Caen/France; 22.07.2019.

  11. R. Wilhelm, S. Creutzburg, J. Schwestka, A. Niggas, F. Aumayr:
    "Unraveling energy-loss processes of low energy heavy ions in 2D materials";
    Poster: 1st Symposium on Electron, Photon and Ion Collisions on Molecular & Atomic Nanostructures (1. EPIC-MAN), Caen/France; 22.07.2019.

  12. R. Wilhelm:
    "Neutralization dynamics of highly charged ions in 2D materials; invitd talk";
    Vortrag: Institutskolloquium, Advanced Research Center for Nanolithography (ARCNL), Amsterdam/NL (eingeladen); 24.04.2019.

  13. R. Wilhelm, S. Creutzburg, J. Schwestka, H. Inani, M. Tripathi, R. Heller, N. Klingner, A. Niggas, T. Lehnert, R. Leiter, R. Kozubek, S. Facsko, U. Kaiser, J. Kotakoski, M. Schleberger, F. Aumayr:
    "Energy deposition of heavy ions in freestanding 2D materials";
    Poster: 13th European Conference on Atoms, Molecules and Photons (ECAMP-13), Florence/Italy; 12.04.2019.

  14. R. Wilhelm, G. P.L., S. Creutzburg, J. Schwestka, A. Niggas, F. Aumayr:
    "Unraveling energy loss processes of ions in 2D materials - the role of Interatomic Coulombic Decay, the charge state, and charge exchange in nuclear and electronic stopping";
    Poster: 13th European Conference on Atoms, Molecules and Photons (ECAMP-13), Florence/Italy; 11.04.2019.

  15. R. Wilhelm:
    "Unraveling energy-loss processes of low energy heavy ions in 2D materials";
    Vortrag: Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2019, Sektion Kondensierte Materie, Regensburg/Germany; 03.04.2019.

  16. R. Wilhelm:
    "Energy deposition of ions in high charge states into 2D materials - Using large electronic excitation for material science at the nanoscale; invited seminartalk";
    Vortrag: Invited Seminartalk, Institutsseminar, Universität Uppsala, Department of Physics and Astronomy, Uppsala/Sweden (eingeladen); 26.02.2019.

  17. R. Wilhelm:
    "Ultrafast neutralization dynamics of highly charged ions upon impact on 2D materials; invited talk";
    Vortrag: 10th Workshop "Towards Reality in Nanoscale Materials" (TRNM X), Levi/Finland (eingeladen); 14.02.2019.

  18. J. Schwestka, A. Niggas, R. Wilhelm, F. Aumayr et al.:
    "Ion-induced electron emission from 2D materials";
    Poster: 10th Workshop "Towards Reality in Nanoscale Materials" (TRNM X), Levi/Finland; 13.02.2019.

  19. R. Wilhelm:
    "Ultrafast neutralization dynamics of highly charged ions upon impact on 2D materials";
    Poster: German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities (SNI-2018), TU München/Germany; 18.09.2018.

  20. R. Wilhelm:
    "Rapid deexcitation of hollow atoms at a solid surface driven by Interatomic Coulombic Decay; invited talk";
    Vortrag: 19th International Conference Physics of Highly Charged Ions (HCI 2018), Lissabon/Portugal (eingeladen); 06.09.2018.

  21. R. Wilhelm:
    "Ultrafast neutralization dynamics of highly charged ions upon impact on atomically thin solid targets";
    Vortrag: The International Conference on Many Particle Spectroscopy of Atoms, Molecules, Clusters and Surfaces, Budapest, Ungarn; 24.08.2018.

  22. R. Wilhelm, S. Creutzburg, J. Schwestka, E. Gruber, T. Madeira, J. Marques, J. Kobus, A. Krasheninnikov, F. Aumayr:
    "Interatomic Coulombic Decay: The Mechanism for Rapid Deexcitation of Hollow Atoms";
    Poster: 10th International Symposium on Swift Heavy Ions in Matter & 28th International Conference on Atomic Collisions in Solids (SHIM-ICACS 2018), Caen/Frankreich; 03.07.2018.

  23. R. Wilhelm, S. Creutzburg, J. Schwestka, T. Lehnert, R. Leiter, R. Kozubek, J. Kotakoski, R. Heller, A. Krasheninnikov, U. Kaiser, M. Schleberger, S. Facsko, F. Aumayr:
    "Investigation of the exit charge state distributions of highly charged ions transmitted through different 2D materials";
    Poster: 10th International Symposium on Swift Heavy Ions in Matter & 28th International Conference on Atomic Collisions in Solids (SHIM-ICACS 2018), Caen/Frankreich; 03.07.2018.

  24. R. Wilhelm:
    "Charge exchange and energy loss of slow highly charged ions in 2D materials; invted talk";
    Vortrag: 21st International Conference On Ion Beam Modification Of Materials (IBMM 2018), San Antonio, TX/USA (eingeladen); 25.06.2018.

  25. R. Wilhelm:
    "From the creation of carbon nanomembranes in a low energy electron microscope to perforation with highly charged ions";
    Vortrag: Gruppenseminar an der Friedrich-Schiller-Universität Jena, Jena/Deutschland; 11.01.2018.

  26. R. Wilhelm:
    "Highly Charged Ion Interaction with Surfaces and 2D-Materials";
    Vortrag: Seminar Institut für Allgemeine Physik (IAP), TU Wien; 17.10.2017.

  27. J. Schwestka, R. Wilhelm, E. Gruber, R. Heller, R. Kozubek, M. Schleberger, S. Facsko, F. Aumayr:
    "Radiative vs. non-radiative de-excitation of initially slow highly charged ions transmitted through a freestanding single layer of graphene";
    Poster: 22nd International Workshop on Inelastic Ion-Surface Collisions (IISC-2017), Dresden/Germany; 20.09.2017.

  28. F. Aumayr, E. Gruber, R. Wilhelm, J. Schwestka, V. Smejkal, R. Kozubek, A. Krasheninnikov, M. Schleberger, S. Facsko:
    "Charge equilibration times for slow highly charged ions in single layer graphene";
    Poster: 30th International Conference on Photonic, Electronic and Atomic Collisions (XXX ICPEAC), Cairns, Tropical Queensland/Australia; 01.08.2017.

  29. F. Aumayr, R. Wilhelm, J. Schwestka, E. Gruber, R. Heller, R. Kozubek, M. Schleberger, S. Facsko:
    "Radiative de-excitation channel of slow highly charged ions transmitted through freestanding single layer graphene";
    Poster: 30th International Conference on Photonic, Electronic and Atomic Collisions (XXX ICPEAC), Cairns, Tropical Queensland/Australia; 01.08.2017.

  30. J. Schwestka, R. Wilhelm, D. Melinc, L. Leonhartsberger, F. Aumayr:
    "Experimental setup for studying collisions of highly charged ions with graphene and other 2D materials";
    Poster: 18th International Conference on the Physics of Highly Charged Ions (HCI-2016), Kielce/Poland; 15.09.2016.

  31. R. Wilhelm, E. Gruber, J. Schwestka, R. Heller, R. Kozubek, A. Hierzenberger, M. Schleberger, S. Facsko, F. Aumayr:
    "Radiative deexcitation of initially slow highly charged ions transmitted through graphene";
    Poster: 18th International Conference on the Physics of Highly Charged Ions (HCI-2016), Kielce/Poland; 15.09.2016.

  32. D. Melinc, J. Schwestka, R. Wilhelm, F. Aumayr:
    "A new setup for studying the interaction of slow highly charged ions with 2D materials";
    Poster: 12th European Conference on Atoms Molecules and Photons (ECAMP12), Frankfurt/Main, Germany; 06.09.2016.

  33. R. Wilhelm:
    "Highly charged ion interaction with graphene; invited talk";
    Vortrag: 12th European Conference on Atoms Molecules and Photons (ECAMP12), Frankfurt/Main, Germany (eingeladen); 06.09.2016.

  34. R. Wilhelm:
    "Charge equilibration and energy loss of slow highly charged ions in single layer graphene; invited talk";
    Vortrag: 27th International Conference Atomic Collisions in Solids (ICACS 2016), Lanzhou/China (eingeladen); 27.07.2016.

  35. J. Schwestka, R. Wilhelm, E. Gruber, R. Kouzubek, A. Hierzenberger, R. Heller, M. Schleberger, S. Facsko, F. Aumayr:
    "Slow highly charged ion transmission through graphene - x-ray emission";
    Poster: 27th International Conference Atomic Collisions in Solids (ICACS 2016), Lanzhou/China; 25.07.2016.

  36. R. Wilhelm, D. Melinc, J. Schwestka, L. Leonhartsberger, F. Aumayr:
    "Experimental setup for collision studies between slow highly charged ions and 2D materials";
    Poster: 27th International Conference Atomic Collisions in Solids (ICACS 2016), Lanzhou/China; 25.07.2016.

  37. R. Wilhelm:
    "Charge exchange and energy loss of slow highly charged ions in two-dimensional materials; seminar talk";
    Vortrag: Seminar Johannes Kepler Universität Linz, Institute of Experimental Physics, Linz/OÖ; 15.06.2016.


Dissertationen (eigene und begutachtete)


  1. J. Schwestka:
    "On the Charge Exchange Dynamics of Highly Charged Ions in atomically thin solids";
    Betreuer/in(nen), Begutachter/in(nen): F. Aumayr, M. Pajek, P. Grande, R. Wilhelm; Institut für Angewandte Physik (E134), 2020; Rigorosum: 12.05.2020.


Diplom- und Master-Arbeiten (eigene und betreute)


  1. J. Fries:
    "Design of an electron beam ion source for experiments with ultrafast timing resolution using SIMION simulations";
    Betreuer/in(nen): R. Wilhelm, F. Aumayr; Institut für Angewandte Physik (IAP), 2020; Abschlussprüfung: 26.11.2020.

  2. G. Szabo:
    "Heavy ion cluster interaction with CaF2 and slow highly charged ion interaction with metallic nano-islands";
    Betreuer/in(nen): R. Wilhelm, F. Aumayr; Institut für Angewandte Physik (E134), 2020; Abschlussprüfung: 21.01.2020.

  3. A. Niggas:
    "The role of contaminations in the interaction of highly charged ions with 2D materials";
    Betreuer/in(nen): R. Wilhelm, F. Aumayr; Institut für Angewandte Physik (E134), 2019; Abschlussprüfung: 27.11.2019.

  4. D. Melinc:
    "Experimental setup NIELS for energy loss measurements of slow highly charged ions based on time-of-flight";
    Betreuer/in(nen): F. Aumayr, R. Wilhelm; Institut für Angewandte Physik (E134), 2017; Abschlussprüfung: 08.06.2017.