| 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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Vopson, Melvin Marian
University of Portsmouth
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2020Diamagnetic coupling for magnetic tuning in nano-thin filmscitations
- 2019Sub-lattice polarization states in anti-ferroelectrics and their relaxation processcitations
- 2019Evidence of substrate roughness surface induced magnetic anisotropy in Ni80Fe20 flexible thin filmscitations
- 20171D core-shell magnetoelectric nanocomposites by template-assisted liquid phase depositioncitations
- 2012Probing the local strain-mediated magnetoelectric coupling in multiferroic nanocomposites by magnetic field-assisted piezoresponse force microscopycitations
- 2012Nanostructured p-n junctions for kinetic-to-electrical energy conversioncitations
- 2005Preparation of high moment CoFe films with controlled grain size and coercivitycitations
- 2005Deposition of polycrystalline thin films with controlled grain sizecitations
- 2005Grain size effects in metallic thin films prepared using a new sputtering technology
- 2004Novel sputtering technology for grain-size controlcitations
Places of action
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article
Diamagnetic coupling for magnetic tuning in nano-thin films
Abstract
Combining nanoscale thin films of magnetic and non-magnetic phases in various hetero-structures has generated a rich variety of new magnetic and magneto-transport phenomena and applications. Here, we propose a coupling between ferromagnetic and diamagnetic layers. We used this diamagnetic coupling to improve the exchange bias field of a diamagnet/ferromagnet/anti-ferromagnet hetero-structure by up to 212%, as evidenced in the experiments presented here. Since diamagnets have very special properties, including temperature independent negative magnetic susceptibilities, this coupling could be a powerful tool in future synthesis of solid state nanostructures such as exchange bias systems, spintronic devices, magnetic random access memories, sensors, and multiferroics.