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atomic:surface:index [2018-10-06 15:13] Friedrich Aumayr |
atomic:surface:index [2018-10-06 16:22] (current) Friedrich Aumayr |
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| We study fundamental ion - surface interactions, in particular the impact of slow highly charged ions on surfaces leading to the formation of exotic [[http://en.wikipedia.org/wiki/Hollow_atoms|"hollow atoms"]]. The use of highly charged ions as a tool for controlled surface modification via "potential sputtering" are being investigated in view of possible practical applications (e.g. nano-structuring of insulator surfaces). | We study fundamental ion - surface interactions, in particular the impact of slow highly charged ions on surfaces leading to the formation of exotic [[http://en.wikipedia.org/wiki/Hollow_atoms|"hollow atoms"]]. The use of highly charged ions as a tool for controlled surface modification via "potential sputtering" are being investigated in view of possible practical applications (e.g. nano-structuring of insulator surfaces). | ||
| - | * Interaction of Highly Charged Ions with Graphene and other 2D Materials. [[https://www.tuwien.ac.at/en/news/news_detail/article/124630/|Read more]]... | + | * Interaction of Highly Charged Ions with graphene and other 2D materials. [[https://www.tuwien.ac.at/en/news/news_detail/article/124630/|Read more]]... |
| - | * Measurements of electron emission by irradiation with slow highly charged ions | + | * Deexcitation of "hollow atoms" via electron emission. [[http://www.tuwien.ac.at/en/news/news_detail/article/125232/|Read more]]... |
| - | * Sputtering of surfaces by slow highly charged ions | + | |
| * Sputtering of mercury and moon analogue minerals by solar wind ions ("space weathering"). [[https://www.tuwien.ac.at/en/news/news_detail/article/125997/|Read more]]... | * Sputtering of mercury and moon analogue minerals by solar wind ions ("space weathering"). [[https://www.tuwien.ac.at/en/news/news_detail/article/125997/|Read more]]... | ||
| - | * Creation of Nano-sized surface modifications by irradiation with slow highly charged ions. | + | * Creation of Nano-sized surface modifications by irradiation with slow highly charged ions. [[https://www.tuwien.ac.at/aktuelles/news_detail/article/7754/|Read more]]... |
| - | * Investigation of the guiding effect in insulating capillaries. | + | * Erosion of fusion relevant surfaces by slow ion impact. [[https://www.tuwien.ac.at/de/aktuelles/news_detail/article/6578/|Read more]]... |
| ===== Selected reprints ===== | ===== Selected reprints ===== | ||