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| ID:
456816.0,
MPI für Kernphysik / Precision Spectroscopy and Ultracold Ensembles |
| Potential energy - induced nanostructuring of insulator surfaces by impact of slow, very highly charged ions |
| Authors: | Meissl, W.; Ginzel, R.; Heller, R.; El-Said, A. S.; Kowarik, G.; Vasko, C.; Gösselsberger, C.; Ritter, R.; Solleder, B.; Simon, M.; Facsko, S.; Crespo López-Urrutia, J. R.; Lemell, C.; Papaléo, R. M.; Möller, W.; Ullrich, J.; Burgdörfer, J.; Aumayr, F. | | Language: | English | | Date of Publication (YYYY-MM-DD): | 2009 | | Title of Journal: | Journal of Physics: Conference Series | | Journal Abbrev.: | J. Phys.: Conf. Ser. | | Volume (in Journal): | 194 | | Sequence Number: | 132027 | | Name of Conference/Meeting: | XXVI International Conference on Photonic, Electronic and Atomic Collisions | | Place of Conference/Meeting: | Kalamazoo, Michigan, USA | (Start) Date of Conference/Meeting
(YYYY-MM-DD): | 2009-07-22 | End Date of Conference/Meeting
(YYYY-MM-DD): | 2009-07-28 | | Copyright: | 2009 IOP Publishing Ltd | | Review Status: | not specified | | Audience: | Experts Only | | Abstract / Description: | We have recently shown that the impact of individual slow highly charged ions is able to induce
permanent nano-sized hillocks on the surface of a CaF2 single crystal. The experimentally observed threshold of the
projectile ion potential energy necessary for hillock formation could be linked to a solid-liquid phase transition
(nano-melting). In this contribution we report on similar nano-sized surface modifications as a result of the potential
energy of impacting highly charged ions for other surfaces. | | External Publication Status: | published | | Document Type: | Conference-Paper |
| Communicated by: | vogt | | Affiliations: | MPI für Kernphysik/Group of J. Ullrich/Electron Beam Ion Trap ( J.R. Crespo Lopez-Urrutia)
| | External Affiliations: | Institut für Allgemeine Physik, TU Wien - Vienna University of Technology, A-1040 Vienna, Austria, EU
Inst. of Ion Beam Physics and Materials Research, FZ Dresden-Rossendorf, D-01328 Dresden, Germany, EU
Institute for Theoretical Physics, TU Wien - Vienna University of Technology, A-1040 Vienna, Austria, EU
Faculty of Physics, Catholic University of Rio Grande do Sul, 90619-900 Porto Alegre, Brazil
| | Identifiers: | DOI:10.1088/1742-6596/194/13/132027 | |
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