| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Schmid, Michael
TU Wien
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2020Research Update: Focused ion beam direct writing of magnetic patterns with controlled structural and magnetic propertiescitations
- 2020From ground state properties to high energy spectroscopy : extending the application of DMFT for correlated quantum materials
- 2020Carbide-Modified Pd on ZrO2 as Active Phase for CO2-Reforming of Methane—A Model Phase Boundary Approach
- 2020Tailored nanocomposites for 3D printed micro-opticscitations
- 2017Polaron-Driven Surface Reconstructionscitations
- 2017Construction and evaluation of an ultrahigh-vacuum-compatible sputter deposition sourcecitations
- 2015Adsorption and incorporation of transition metals at the magnetite Fe3O4(001) surfacecitations
- 2012Bulk and surface characterization of In2O3(001) single crystalscitations
- 2011Electronic properties of Cs-intercalated single-walled carbon nanotubes derived from nuclear magnetic resonancecitations
Places of action
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article
Research Update: Focused ion beam direct writing of magnetic patterns with controlled structural and magnetic properties
Abstract
Focused ion beam irradiation of metastable Fe78Ni22 thin films grown on Cu(100) substrates is used to create ferromagnetic, body-centered cubic patterns embedded into paramagnetic, face-centered-cubic surrounding. The structural and magnetic phase transformation can be controlled by varying parameters of the transforming gallium ion beam. The focused ion beam parameters such as the ion dose, number of scans, and scanning direction can be used not only to control a degree of transformation but also to change the otherwise four-fold in-plane magnetic anisotropy into the uniaxial anisotropy along a specific crystallographic direction. This change is associated with a preferred growth of specific crystallographic domains. The possibility to create magnetic patterns with continuous magnetization transitions and at the same time to create patterns with periodical changes in magnetic anisotropy makes this system an ideal candidate for rapid prototyping of a large variety of nanostructured samples. Namely, spin-wave waveguides and magnonic crystals can be easily combined into complex devices in a single fabrication step