Länger, C. ; Ernst, P. ; Bender, M. ; Severin, D. ; Trautmann, C. ; Schleberger, M. ; Dürr, M. (2024)
Single-ion induced surface modifications on hydrogen-covered Si(001) surfaces - significant difference between slow highly charged and swift heavy ions.
In: New Journal of Physics, 2021, 23 (9)
doi: 10.26083/tuprints-00020621
Article, Secondary publication, Publisher's Version
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| Item Type: | Article |
|---|---|
| Type of entry: | Secondary publication |
| Title: | Single-ion induced surface modifications on hydrogen-covered Si(001) surfaces - significant difference between slow highly charged and swift heavy ions |
| Language: | English |
| Date: | 13 February 2024 |
| Place of Publication: | Darmstadt |
| Year of primary publication: | 27 September 2021 |
| Place of primary publication: | London |
| Publisher: | IOP Publishing |
| Journal or Publication Title: | New Journal of Physics |
| Volume of the journal: | 23 |
| Issue Number: | 9 |
| Collation: | 8 Seiten |
| DOI: | 10.26083/tuprints-00020621 |
| Corresponding Links: | |
| Origin: | Secondary publication DeepGreen |
| Abstract: | Hydrogen-covered Si(001) surfaces were exposed to swift heavy ions (SHI) and slow highly charged ions (HCI). Using scanning tunneling microscopy as analysis tool, the ion-induced modifications on the surface were resolved on the atomic scale. SHI were found occasionally to lead to changes which are restricted to one or two Si surface atoms. In comparison, HCI form pits of several nanometers in diameter, depending on the potential energy of the HCI. These observations are in contrast to many material systems for which similar effects of SHI and HCI have been observed. The results suggest a high stopping power threshold for SHI-induced modifications in crystalline silicon with major implications for the application in silicon-based nanotechnology. |
| Uncontrolled Keywords: | swift heavy ions, silicon, highly charged ions, scanning tunneling microscopy, STM |
| Identification Number: | Artikel-ID: 093037 |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-206218 |
| Classification DDC: | 500 Science and mathematics > 530 Physics 500 Science and mathematics > 540 Chemistry |
| Divisions: | 11 Department of Materials and Earth Sciences > Material Science > Ion-Beam-Modified Materials |
| Date Deposited: | 13 Feb 2024 10:16 |
| Last Modified: | 27 May 2024 07:21 |
| SWORD Depositor: | Deep Green |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/20621 |
| PPN: | 518567125 |
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