Periodic pattern induced by low energy ion irradiation
Periodic pattern induced by low energy ion irradiation
Facsko, S.
The morphology of surfaces after irradiation with low en- ergy ions (E < 50 keV) exhibits a variety of character- istics depending on the ion beam parameters and the ma- terial properties. Surfaces exposed to the ion beam can turn atomically smooth, stochastically or self-affine rough, or can evolve towards regular self-organised patterns. The structure size of these patterns is in the range of 10 to 100 nm and occasionally a high degree of ordering is achieved. Therefore, they have attracted interest recently as templates for nanostructured thin films or for structuring films by an erosive process [1].
Keywords: ion irradiation; nanostructures
Involved research facilities
- Ion Beam Center DOI: 10.17815/jlsrf-3-159
Related publications
- DOI: 10.17815/jlsrf-3-159 is cited by this (Id 17705) publication
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Lecture (others)
Spirit Workshop, 18.-20.07.2012, Lisboa, Portugal
Permalink: https://www.hzdr.de/publications/Publ-17705