| 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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Kuepper, Karsten
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2022Influence of Oxygen Plasma on the Growth and Stability of Epitaxial NiCo$_2$O$_4$ Ultrathin Films on Various Substratescitations
- 2022Time-resolved x-ray diffraction and photoelectron spectroscopy investigation of the reactive molecular beam epitaxy of Fe$_3$O$_4$ ultrathin filmscitations
- 2021Cationic Ordering and Its Influence on the Magnetic Properties of Co-Rich Cobalt Ferrite Thin Films Prepared by Reactive Solid Phase Epitaxy on Nb-Doped SrTiO3(001)citations
- 2016Electro-oxidation of Ni42 steel: A highly active bifunctional electrocatalystcitations
- 2016Electro‐Oxidation of Ni42 Steel: A Highly Active Bifunctional Electrocatalystcitations
- 2015Magnetic anisotropy related to strain and thickness of ultrathin iron oxide films on MgO(001)citations
- 2015Modifying magnetic properties of ultra-thin magnetite films by growth on Fe pre-covered MgO(001)citations
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article
Modifying magnetic properties of ultra-thin magnetite films by growth on Fe pre-covered MgO(001)
Abstract
Schemme T, Krampf A, Bertram F, Kuschel T, Kuepper K, Wollschläger J. Modifying magnetic properties of ultra-thin magnetite films by growth on Fe pre-covered MgO(001). Journal of Applied Physics . 2015;118(11): 113904. ; Iron oxide films were reactively grown on iron buffer films, which were deposited before on MgO(001) substrates to analyze the influence of the initial iron buffer layers on the magnetic properties of the magnetite films. X-ray photoelectron spectroscopy and low energy electron diffraction showed that magnetite films of high crystalline quality in the surface near region were formed by this two-step deposition procedure. The underlying iron film, however, was completely oxidized as proved by x-ray reflectometry and diffraction. The structural bulk quality of the iron oxide film is poor compared to magnetite films directly grown on MgO(001). Although the iron film was completely oxidized, we found drastically modified magnetic properties for these films using the magnetooptic Kerr effect. The magnetite films had strongly increased coercive fields, and their magnetic in-plane anisotropy is in-plane rotated by 45° compared to magnetite films formed directly by one step reactive growth on MgO(001).