We report the possibility to control the tilting of nanoneedles and nanowires by using structured sapphire substrates. The advantage of the reported strategy is to obtain well oriented growth along a single direction tilted with respect to the surface normal, whereas the growth in other directions is suppressed. In our particular case, the nanostructures are tilted with respect to the surface normal by an angle of 58°. Moreover, we demonstrate that variation of the
nanostructures shape from nanoneedles to cylindrical nanowires by using SiO2 layer is observed.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa.de:bsz:15-qucosa-210898 |
| Date | 22 September 2016 |
| Creators | Shkurmanov, Alexander, Sturm, Chris, Lenzner, Jörg, Feuillet, Guy, Tendille, Florian, De Mierry, Philippe, Grundmann, Marius |
| Contributors | Universität Leipzig, Institut für Experimentelle Physik II, CEA-LETI,, CNRS-CRHEA,, AIP Publishing, |
| Publisher | Universitätsbibliothek Leipzig |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | doc-type:article |
| Format | application/pdf |
| Source | AIP Advances 6, 095013 (2016); doi: 10.1063/1.4963076 |
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